Table of Contents

Locator Record

Title: Dietary Interview - Total Nutrient Intakes (DRXTOT_B )
Contact Number: 1-866-441-NCHS
Years of Content: 2001 - 2002
First Published: September, 2004
Revised: July, 2010
Access Constraints: None
Use Constraints: None
Geographic Coverage: National
Subject:What We Eat in America: Total Nutrient Intakes File
Record Source: NHANES 2001 - 2002
Survey Methodology: NHANES 2001 - 2002 is a stratified multistage probability sample of the civilian non-institutionalized population of the U.S.
Medium: NHANES Web site; SAS transport files

Component Description

The objective of the dietary interview component is to obtain detailed dietary intake information from the NHANES participants. The dietary intake data are used to estimate the types and amounts of foods and beverages consumed during the 24-hour period prior to the interview (midnight to midnight), and to estimate intakes of energy, nutrients, and other food components from those foods and beverages. Following the dietary recall, respondents are asked questions on water consumption during the previous 24-hour period, salt use, and whether the person’s intake on the previous day was usual or unusual. Children 1 to 5 years old and women 16 to 49 years old are also asked about their frequency of fish and shellfish consumption during the past 30 days.

This release of the dietary intake data represents, for the first time, the integration of two nationwide dietary intake surveys - USDA’s Continuing Survey of Food Intakes by Individuals (CSFII) and DHHS’s National Health and Nutrition Examination Survey (NHANES). This new integrated dietary component is collected as part of NHANES and is called What We Eat in America. Under the integrated framework, DHHS is responsible for the sample design and data collection and USDA is responsible for the survey’s dietary data collection methodology, maintenance of the databases used to code and process the data, and data review and processing.

Survey integration of dietary data collection began in NHANES 2002. Because NHANES is on a two-year data release cycle, this first release of the integrated survey includes dietary data collected in 2001 from NHANES plus data from the integrated survey collected in 2002. Collection and processing procedures for the two years were similar. Differences between the two years, along with steps taken to reconcile these differences, are discussed throughout this document.

Data collection for the What We Eat in America 2002 also included a second day recall that was collected by telephone. Because of confidentiality issues concerning the release of single-year data from NHANES, dietary data for the 2002 Day 2 telephone interview will not be publicly released. Only Day 1 interview data are included in the present release.

Restricted data, such as the 2002 Day 2 dietary data, may be made available at the Research Data Center located at the National Center for Health Statistics (NCHS) headquarters in Hyattsville, MD. A research proposal for using the restricted data must be submitted to NCHS for review and approval. Instructions for requesting use of these data are available at: http://www.cdc.gov/rdc/

Two data files were produced from the Day 1 dietary interview for this release:

  1. Total Nutrient Intakes File (DRXTOT_B) that consists of daily total nutrient intakes from foods and beverages, total amount of water consumed, and frequency of fish and shellfish consumption for survey participants.
  2. Individual Foods File (DRXIFF_B) that includes detailed information about the type and amount of individual foods reported by each respondent, as well as amounts of nutrients from each food.

Nutrient intakes reported in these files do not include those obtained from dietary supplements, medications or plain drinking water.

This document provides additional details important to understanding the content of the Total Nutrient Intakes File (DRXTOT_B). The Total Nutrient Intakes File provides a summary record of total nutrient intakes for individuals, as well as detailed information about the characteristics of the dietary interview. This file includes one record for each survey participant. Each record contains daily aggregates of nutrient intake in units appropriate to the nutrient. A complete list of nutrients contained in USDA's Food and Nutrient Database for Dietary Studies (FNDDS) is available at the Food Surveys Research Group (FSRG) website (http://www.ars.usda.gov/ba/bhnrc/fsrg).

Information about the individual foods reported by respondents during the dietary interview is contained in a separate NHANES 2001-2002 dietary data file titled Individual Foods File (DRXIFF_B).

Eligible Sample

All NHANES examined survey participants are eligible for the dietary interview component. However, several questions that follow the 24-hour recall are only asked of a subset of survey participants. Frequency of fish and shellfish consumption is only reported for children 1-5 years old and women 16-49 years of age, and information on the use of table salt is only reported for participants 1 year and older.

Protocol and Procedure

The examination protocol and data collection methods are fully documented in the NHANES Dietary Interviewers Procedures Manuals (In-person interview: http://www.cdc.gov/nchs/data/nhanes/nhanes_01_02/dietary_year_3.pdf; phone-follow-up interview: http://www.cdc.gov/nchs/data/nhanes/phonefollup_01_02.pdf).

Proxy interviews were conducted for survey participants less than six years of age. Assisted interviews were conducted with survey participants 6 to 11 years of age. Dietary interviews were conducted in English and Spanish. Translators were used to conduct interviews in other languages.

The in-person interview was conducted in a private room in the NHANES mobile examination center (MEC). A set of standard measuring guides was available in the MEC dietary interview room for the respondent to use for reporting amounts of foods.

In 2001, dietary intake data were collected using the NHANES computer-assisted dietary interview system (CADI), which was also used to collect dietary data for the 1999-2000 collection period. The CADI is a multiple pass recall method which provides instructions to interviewers for recording information about foods. Additional information about the CADI system is provided in the NHANES 1999-2000 Dietary Interviewers Procedures Manual (http://www.cdc.gov/nchs/nhanes/nhanes1999-2000/current_nhanes_99_00.htm)

In 2002, What We Eat in America data were collected using USDA’s dietary data collection instrument, the Automated Multiple Pass Method (AMPM) (http://www.ars.usda.gov/ba/bhnrc/fsrg). The AMPM was designed to provide a more efficient and accurate means of collecting intakes for large-scale national surveys. The AMPM is a fully computerized recall method that includes an extensive compilation of standardized food-specific questions and possible response options. It features automated routing of questions based on previous answers. The AMPM is updated yearly to capture the changing food supply and to address research needs from the data user community. Additional information about the AMPM is provided in Raper et al (Raper et al., 2004).

Quality Assurance & Quality Control

All dietary interviewers had to complete an intensive one-week training course followed by supervised interview practices before working independently in the field. Retraining sessions were conducted periodically and annually to reinforce the proper protocols and technique.

Interviewers were monitored throughout the data collection period. Monitoring consisted of the following:

  1. Reviews of data transmittal sheets to verify receipt of data files.
  2. Reviews of audio taped interviews for approximately 5% of each interviewer’s work; in-person observations were also conducted periodically.
  3. Interviews were checked for completeness of the recalls, missing information, inconsistent reports, and unclear notes. Written notification and feedback were provided to the interviewers.

In 2001, interviewers reviewed each interview after completion, performing appropriate edits. Interviewers were not required to review interviews collected in 2002 using the USDA’s AMPM because quality control features are built into the software. Incorrect entries are minimized due to automated routing of questions and built-in edits.

Data Processing and Editing

Two similar systems were used to code the intake data for 2001 and 2002. The University of Texas Food Intake Analysis System (FIAS, version 3.99) was used for coding intakes for 2001. For 2002, interview files were imported into Survey Net, a computer-assisted food coding and data management system developed by USDA (Raper et al., 2004). FIAS is a general-use version of the Survey Net software that is available to researchers through the University of Texas.

The USDA FNDDS, version 1, was used for processing the intakes for 2001-2002. The FNDDS includes comprehensive information that can be used to code individual foods and portion sizes and contains nutrient values for calculating nutrient intakes. The FNDDS is available for use in research projects using the 2001-2002 food intake data and in other food intake studies, as well. Additional information (Raper et al., 2004; Bodner-Montville et al, 2006) about the FNDDS and related tools is available at the FSRG website.

Coders were monitored to ensure quality and completeness. Approximately 10 percent of the coder’s work was double-coded and adjudicated, if necessary.

After intake data were coded, various types of reviews were conducted to ensure the quality of the data, including:

An overview of quality assurance procedures conducted during the data processing stage is available at the FSRG website (Anand et al., 2006).

During data processing, the following edits were made to ensure the logical consistency and analytic usefulness of the data:

  1. Adjusted sodium values for certain foods

    Sodium values for home-prepared foods are based on the sodium values of recipe ingredients in the FNDDS. The amount of salt in recipes was reduced, or eliminated, in some cases based on questions about salt use in the dietary interview.
  2. Computing water consumption

    The total nutrient intakes file includes three water variables: total plain water (DRD320GW), tap water (DRD330GW), and plain carbonated water (DRDCWATR). Total plain water includes tap water and non-carbonated bottled water. Plain carbonated water includes unsweetened carbonated water, seltzer water, club soda, and carbonated bottled water such as Perrier. Information on water consumption was collected differently in 2001 and 2002. The following adjustments were made in order to report the three variables:

    • In 2001, consumption of total plain water and tap water were asked separately and these questions were used to create DRD320GW and DRD330GW, respectively. The variable, DRDCWATR, was created by summing all plain carbonated water that the respondent reported during the 24-hour recall that was not consumed in combination with another food (for example, juice and club soda). These records were then removed from the individual foods file.
    • In 2002, consumption of tap, bottled, and plain carbonated water was asked separately. Total plain water (DRD320GW) was calculated as the sum of tap water and non-carbonated bottled water.

Analytic Notes

The analytic guidelines provided with the 2001-2002 NHANES data release recommend combining 2-year cycles, such as 1999-2000 and 2001-2002, to increase sample size and analytic options. However, the guidelines also advise that the user should verify that data items were collected and reported in a comparable manner in all combined years. Thus, before combining the 1999-2000 and 2001-2002 dietary data, researchers should carefully consider the following information. Between these two time periods, nutrient values for many foods were revised, based on improvements in sampling and analyzing foods. Also, values for new nutrients and food components became available, and units of expression for some existing nutrients were changed. NHANES 2001-2002 nutrient intakes were calculated using USDA’s FNDDS version 1.0, which contains the most up-to-date food composition values available for this time frame. NHANES 1999-2000 nutrient intakes were calculated using an earlier version of the database, the USDA 1994-1998 Survey Nutrient Database. Thus, analyzing merged intake data for these two data sets should be carefully considered for each nutrient. Analyses conducted based on changes in the nutrient databases show that the impact can be significant depending on the nutrient (Anderson et al., 2001; Ahuja et al., 2006).

A status code (DRDDRSTZ) is used in the NHANES 2001-2002 dietary interview component to indicate the quality and completeness of the response to the dietary recall section. The dietary recall section status is coded as one of the following:

  1. Reliable and met the minimum criteria
  2. Not reliable or not met the minimum criteria
    No data on total nutrient intake or individual food consumption is provided for these cases.
  3. Reported consuming breast-milk
    Human milk was reported in some dietary recalls. Few respondents could quantify the human milk intake for their breast-fed infants/children. For those cases, no total nutrient intakes were derived. The foods consumed by nursing infants and children are reported in the Individual Foods File.
  4. Not Done.
    The dietary recall section of the interview did not take place due to various reasons (such as came late/left early, refusal, illness, emergency, or equipment failure).

In addition to the status code described above, the variable DRD300 indicates the nature of the reported dietary recall information from a different perspective. It denotes the respondent’s assessment of the overall intake for the recall day as to whether the amount of food consumed was a usual amount, much more than usual, or much less than usual.

In 2002, the respondent was asked the question “Are you currently on any kind of diet, either to lose weight or for some other health-related reason?” Because this question was not asked in 2001, the responses will not be publicly released but may be accessible through the NCHS Research Data Center. Instructions for requesting use of these data at the NCHS Data Research Center are available at http://www.cdc.gov/rdc/.

Sample weights for dietary intake data: The NHANES participants were selected on the basis of a national probability design. In order to increase the number of participants for specific demographic groups, a multi-stage, unequal probability of selection design was implemented. The NHANES oversamples blacks, Mexican Americans, low income whites, adolescents 12-19 years, and persons 60 years and older. Sample weights are constructed that encompass the unequal probabilities of selection, as well as adjustments for non-participation by selected sample persons. In order to produce national, representative estimates, the appropriate sample weights must be used.

For the 2001-2002 NHANES, there were 13,156 persons selected; of these 10,477 were considered respondents to the MEC examination and data collection. However, only 9,883 of the MEC respondents provided complete dietary intakes.

Most analyses of NHANES data use data collected in the MEC and the variable WTMEC2YR should be used for the sample weights. However, for the dietary data, different sample weights are recommended for analysis. Although attempts are made to schedule MEC exams uniformly throughout the week, proportionally more exams occur on weekend days than on weekdays. Because food intake can vary by day of week, use of the MEC weights would disproportionately represent intakes on weekends.

A set of weights WTDRD1 is provided that should be used when an analysis uses the NHANES 2001-2002 dietary recall data (either alone or when nutrient data are used in conjunction with MEC data). The set of weights WTDRD1 is applicable to the 9,883 respondents with dietary data. The weights WTDRD1 were constructed by taking the MEC sample weights (WTMEC2YR) and further adjusting for (a) the additional non-response and (b) the differential allocation by day of the week for the dietary intake data collection. These weights are more variable than the MEC weights, and the sample size is smaller, so estimated standard errors using dietary data and dietary weights are larger than standard errors for similar estimates based on MEC weights. In addition, a set of four-year dietary weight (WTDR4YR) is also provided that should be used for the combined analyses of NHANES 1999-2000 and NHANES 2001-2002 data.

Note that all sample weights are person-level weights and each set of weights should add to the same population control total as the MEC weights (WTMEC2YR). In addition, the MEC weights (WTMEC2YR) are appropriate for use in the analysis of the fish and shellfish consumption data (i.e., variables DRD340, DRD350A-K, DRD350AQ-JQ, DRD360, DRD370A-V, and DRD370AQ-UQ) and the use of table salt data (i.e., variables DBQ095 and DBD100) located in the Total Nutrient Intake File (DRXTOT_B), if no other dietary data are included in the analysis. Additional explanation of sample weights and appropriate uses are included in the NHANES Analytic Guidelines  (http://www.cdc.gov/nchs/nhanes/nhanes2003-2004/analytical_guidelines.htm). Please also refer to the on-line NHANES Tutorial  (http://www.cdc.gov/nchs/tutorials/) for further details on other analytic issues.

References

Codebook and Frequencies

SEQN - Respondent sequence number

Variable Name:
SEQN
SAS Label:
Respondent sequence number
English Text:
Respondent sequence number.
Target:
Both males and females 0 YEARS - 150 YEARS

WTDRD1 - Dietary day one 2-Year sample weight

Variable Name:
WTDRD1
SAS Label:
Dietary day one 2-Year sample weight
English Text:
Dietary day one 2-Year sample weight - Used for 1999-2000 data collection years only
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
617.86932978 to 341097.23732 Range of Values 9883 9883
. Missing 594 10477

WTDR4YR - Dietary day one 4-Year sample weight

Variable Name:
WTDR4YR
SAS Label:
Dietary day one 4-Year sample weight
English Text:
Dietary day one 4-Year sample weight - Used for 1999-2002 data collection years only
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
298.67300602 to 173979.37695 Range of Values 9883 9883
. Missing 594 10477

DRDDRSTZ - Dietary recall status

Variable Name:
DRDDRSTZ
SAS Label:
Dietary recall status
English Text:
Dietary recall status
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Reliable and met the minimum criteria 9701 9701
2 Not reliable or not met the minimum criteria 128 9829
4 Reported consuming breast-milk 182 10011
5 Not done 466 10477
. Missing 0 10477

DRDEXMER - Interviewer ID code

Variable Name:
DRDEXMER
SAS Label:
Interviewer ID code
English Text:
Interviewer ID code
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
16 to 85 Range of Values 10011 10011
. Missing 466 10477

DRDDAY - Intake day of the week

Variable Name:
DRDDAY
SAS Label:
Intake day of the week
English Text:
Intake day of the week
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Sunday 1667 1667
2 Monday 805 2472
3 Tuesday 664 3136
4 Wednesday 1038 4174
5 Thursday 1007 5181
6 Friday 2561 7742
7 Saturday 2269 10011
. Missing 466 10477

DRALANG - Language SP/Proxy used mostly

Variable Name:
DRALANG
SAS Label:
Language SP/Proxy used mostly
English Text:
The SP/Proxy spoke mostly:
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 English 8764 8764
2 Spanish 1061 9825
3 English and Spanish 88 9913
4 Other 13 9926
. Missing 551 10477

DRDRESP - Main respondent for the interview

Variable Name:
DRDRESP
SAS Label:
Main respondent for the interview
English Text:
Who was the main respondent for the interview?
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 SP 7144 7144
2 Proxy 1796 8940
3 SP and proxy 1066 10006
. Missing 471 10477

DRXTNUMF - Number of foods

Variable Name:
DRXTNUMF
SAS Label:
Number of foods
English Text:
Total number of foods reported in the individual foods file
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 46 Range of Values 9883 9883
. Missing 594 10477

DRXTKCAL - Energy (kcal)

Variable Name:
DRXTKCAL
SAS Label:
Energy (kcal)
English Text:
Energy (kcal)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 15594 Range of Values 9701 9701
. Missing 776 10477

DRXTPROT - Protein (gm)

Variable Name:
DRXTPROT
SAS Label:
Protein (gm)
English Text:
Protein (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 718.42 Range of Values 9701 9701
. Missing 776 10477

DRXTCARB - Carbohydrate (gm)

Variable Name:
DRXTCARB
SAS Label:
Carbohydrate (gm)
English Text:
Carbohydrate (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 1700.37 Range of Values 9701 9701
. Missing 776 10477

DRXTSUGR - Total sugars (gm)

Variable Name:
DRXTSUGR
SAS Label:
Total sugars (gm)
English Text:
Total sugars (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 1141.86 Range of Values 9701 9701
. Missing 776 10477

DRXTFIBE - Dietary fiber (gm)

Variable Name:
DRXTFIBE
SAS Label:
Dietary fiber (gm)
English Text:
Dietary fiber (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 128.3 Range of Values 9701 9701
. Missing 776 10477

DRXTTFAT - Total fat (gm)

Variable Name:
DRXTTFAT
SAS Label:
Total fat (gm)
English Text:
Total fat (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 839.65 Range of Values 9701 9701
. Missing 776 10477

DRXTSFAT - Total saturated fatty acids (gm)

Variable Name:
DRXTSFAT
SAS Label:
Total saturated fatty acids (gm)
English Text:
Total saturated fatty acids (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 227.896 Range of Values 9701 9701
. Missing 776 10477

DRXTMFAT - Total monounsaturated fatty acids (gm)

Variable Name:
DRXTMFAT
SAS Label:
Total monounsaturated fatty acids (gm)
English Text:
Total monounsaturated fatty acids (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 339.932 Range of Values 9701 9701
. Missing 776 10477

DRXTPFAT - Total polyunsaturated fatty acids (gm)

Variable Name:
DRXTPFAT
SAS Label:
Total polyunsaturated fatty acids (gm)
English Text:
Total polyunsaturated fatty acids (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 201.473 Range of Values 9701 9701
. Missing 776 10477

DRXTCHOL - Cholesterol (mg)

Variable Name:
DRXTCHOL
SAS Label:
Cholesterol (mg)
English Text:
Cholesterol (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 3052 Range of Values 9701 9701
. Missing 776 10477

DRXTATOC - Vitamin E as alpha-tocopherol (mg)

Variable Name:
DRXTATOC
SAS Label:
Vitamin E as alpha-tocopherol (mg)
English Text:
Vitamin E as alpha-tocopherol (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 110.79 Range of Values 9701 9701
. Missing 776 10477

DRXTRET - Retinol (mcg)

Variable Name:
DRXTRET
SAS Label:
Retinol (mcg)
English Text:
Retinol (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 31679 Range of Values 9701 9701
. Missing 776 10477

DRXTVARA - Vitamin A, RAE (mcg)

Variable Name:
DRXTVARA
SAS Label:
Vitamin A, RAE (mcg)
English Text:
Vitamin A as retinol activity equivalents (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 32058 Range of Values 9701 9701
. Missing 776 10477

DRXTACAR - Alpha-carotene (mcg)

Variable Name:
DRXTACAR
SAS Label:
Alpha-carotene (mcg)
English Text:
Alpha-carotene (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 31067 Range of Values 9701 9701
. Missing 776 10477

DRXTBCAR - Beta-carotene (mcg)

Variable Name:
DRXTBCAR
SAS Label:
Beta-carotene (mcg)
English Text:
Beta-carotene (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 67795 Range of Values 9701 9701
. Missing 776 10477

DRXTCRYP - Beta-cryptoxanthin (mcg)

Variable Name:
DRXTCRYP
SAS Label:
Beta-cryptoxanthin (mcg)
English Text:
Beta-cryptoxanthin (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 3678 Range of Values 9701 9701
. Missing 776 10477

DRXTLYCO - Lycopene (mcg)

Variable Name:
DRXTLYCO
SAS Label:
Lycopene (mcg)
English Text:
Lycopene (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 202362 Range of Values 9701 9701
. Missing 776 10477

DRXTLZ - Lutein + zeaxanthin (mcg)

Variable Name:
DRXTLZ
SAS Label:
Lutein + zeaxanthin (mcg)
English Text:
Lutein + zeaxanthin (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 67958 Range of Values 9701 9701
. Missing 776 10477

DRXTVB1 - Thiamin (Vitamin B1) (mg)

Variable Name:
DRXTVB1
SAS Label:
Thiamin (Vitamin B1) (mg)
English Text:
Thiamin (Vitamin B1) (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 15.64 Range of Values 9701 9701
. Missing 776 10477

DRXTVB2 - Riboflavin (Vitamin B2) (mg)

Variable Name:
DRXTVB2
SAS Label:
Riboflavin (Vitamin B2) (mg)
English Text:
Riboflavin (Vitamin B2) (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 19.033 Range of Values 9701 9701
. Missing 776 10477

DRXTNIAC - Niacin (mg)

Variable Name:
DRXTNIAC
SAS Label:
Niacin (mg)
English Text:
Niacin (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 182.591 Range of Values 9701 9701
. Missing 776 10477

DRXTVB6 - Vitamin B6 (mg)

Variable Name:
DRXTVB6
SAS Label:
Vitamin B6 (mg)
English Text:
Vitamin B6 (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 24.077 Range of Values 9701 9701
. Missing 776 10477

DRXTFOLA - Total Folate (mcg)

Variable Name:
DRXTFOLA
SAS Label:
Total Folate (mcg)
English Text:
Total Folate (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 4005 Range of Values 9701 9701
. Missing 776 10477

DRXTFA - Folic acid (mcg)

Variable Name:
DRXTFA
SAS Label:
Folic acid (mcg)
English Text:
Folic acid (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 3756 Range of Values 9701 9701
. Missing 776 10477

DRXTFF - Food folate (mcg)

Variable Name:
DRXTFF
SAS Label:
Food folate (mcg)
English Text:
Food folate (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 1600 Range of Values 9701 9701
. Missing 776 10477

DRXTFDFE - Folate, DFE (mcg)

Variable Name:
DRXTFDFE
SAS Label:
Folate, DFE (mcg)
English Text:
Folate as dietary folate equivalents (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 6635 Range of Values 9701 9701
. Missing 776 10477

DRXTVB12 - Vitamin B12 (mcg)

Variable Name:
DRXTVB12
SAS Label:
Vitamin B12 (mcg)
English Text:
Vitamin B12 (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 338.1 Range of Values 9701 9701
. Missing 776 10477

DRXTVC - Vitamin C (mg)

Variable Name:
DRXTVC
SAS Label:
Vitamin C (mg)
English Text:
Vitamin C (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 1275.1 Range of Values 9701 9701
. Missing 776 10477

DRXTVK - Vitamin K (mcg)

Variable Name:
DRXTVK
SAS Label:
Vitamin K (mcg)
English Text:
Vitamin K (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 2976.3 Range of Values 9701 9701
. Missing 776 10477

DRXTCALC - Calcium (mg)

Variable Name:
DRXTCALC
SAS Label:
Calcium (mg)
English Text:
Calcium (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 11448 Range of Values 9701 9701
. Missing 776 10477

DRXTPHOS - Phosphorus (mg)

Variable Name:
DRXTPHOS
SAS Label:
Phosphorus (mg)
English Text:
Phosphorus (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 10283 Range of Values 9701 9701
. Missing 776 10477

DRXTMAGN - Magnesium (mg)

Variable Name:
DRXTMAGN
SAS Label:
Magnesium (mg)
English Text:
Magnesium (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 2028 Range of Values 9701 9701
. Missing 776 10477

DRXTIRON - Iron (mg)

Variable Name:
DRXTIRON
SAS Label:
Iron (mg)
English Text:
Iron (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 157.64 Range of Values 9701 9701
. Missing 776 10477

DRXTZINC - Zinc (mg)

Variable Name:
DRXTZINC
SAS Label:
Zinc (mg)
English Text:
Zinc (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 283.96 Range of Values 9701 9701
. Missing 776 10477

DRXTCOPP - Copper (mg)

Variable Name:
DRXTCOPP
SAS Label:
Copper (mg)
English Text:
Copper (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 59.605 Range of Values 9701 9701
. Missing 776 10477

DRDTSODI - Sodium (mg)

Variable Name:
DRDTSODI
SAS Label:
Sodium (mg)
English Text:
Sodium (mg) (adjusted for salt use in food preparation)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 21616 Range of Values 9701 9701
. Missing 776 10477

DRXTPOTA - Potassium (mg)

Variable Name:
DRXTPOTA
SAS Label:
Potassium (mg)
English Text:
Potassium (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 16707 Range of Values 9701 9701
. Missing 776 10477

DRXTSELE - Selenium (mcg)

Variable Name:
DRXTSELE
SAS Label:
Selenium (mcg)
English Text:
Selenium (mcg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 953.4 Range of Values 9701 9701
. Missing 776 10477

DRXTCAFF - Caffeine (mg)

Variable Name:
DRXTCAFF
SAS Label:
Caffeine (mg)
English Text:
Caffeine (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 3197 Range of Values 9701 9701
. Missing 776 10477

DRXTTHEO - Theobromine (mg)

Variable Name:
DRXTTHEO
SAS Label:
Theobromine (mg)
English Text:
Theobromine (mg)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 1911 Range of Values 9701 9701
. Missing 776 10477

DRXTALCO - Alcohol (gm)

Variable Name:
DRXTALCO
SAS Label:
Alcohol (gm)
English Text:
Alcohol (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 551.5 Range of Values 9701 9701
. Missing 776 10477

DRXTMOIS - Moisture (gm)

Variable Name:
DRXTMOIS
SAS Label:
Moisture (gm)
English Text:
Moisture (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 12965.8 Range of Values 9701 9701
. Missing 776 10477

DRXTS040 - SFA 4:0 (Butanoic) (gm)

Variable Name:
DRXTS040
SAS Label:
SFA 4:0 (Butanoic) (gm)
English Text:
SFA 4:0 (Butanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 7.848 Range of Values 9701 9701
. Missing 776 10477

DRXTS060 - SFA 6:0 (Hexanoic) (gm)

Variable Name:
DRXTS060
SAS Label:
SFA 6:0 (Hexanoic) (gm)
English Text:
SFA 6:0 (Hexanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 3.911 Range of Values 9701 9701
. Missing 776 10477

DRXTS080 - SFA 8:0 (Octanoic) (gm)

Variable Name:
DRXTS080
SAS Label:
SFA 8:0 (Octanoic) (gm)
English Text:
SFA 8:0 (Octanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 10.54 Range of Values 9701 9701
. Missing 776 10477

DRXTS100 - SFA 10:0 (Decanoic) (gm)

Variable Name:
DRXTS100
SAS Label:
SFA 10:0 (Decanoic) (gm)
English Text:
SFA 10:0 (Decanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 7.833 Range of Values 9701 9701
. Missing 776 10477

DRXTS120 - SFA 12:0 (Dodecanoic) (gm)

Variable Name:
DRXTS120
SAS Label:
SFA 12:0 (Dodecanoic) (gm)
English Text:
SFA 12:0 (Dodecanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 17.765 Range of Values 9701 9701
. Missing 776 10477

DRXTS140 - SFA 14:0 (Tetradecanoic) (gm)

Variable Name:
DRXTS140
SAS Label:
SFA 14:0 (Tetradecanoic) (gm)
English Text:
SFA 14:0 (Tetradecanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 20.636 Range of Values 9701 9701
. Missing 776 10477

DRXTS160 - SFA 16:0 (Hexadecanoic) (gm)

Variable Name:
DRXTS160
SAS Label:
SFA 16:0 (Hexadecanoic) (gm)
English Text:
SFA 16:0 (Hexadecanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 129.323 Range of Values 9701 9701
. Missing 776 10477

DRXTS180 - SFA 18:0 (Octadecanoic) (gm)

Variable Name:
DRXTS180
SAS Label:
SFA 18:0 (Octadecanoic) (gm)
English Text:
SFA 18:0 (Octadecanoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 58.219 Range of Values 9701 9701
. Missing 776 10477

DRXTM161 - MFA 16:1 (Hexadecenoic) (gm)

Variable Name:
DRXTM161
SAS Label:
MFA 16:1 (Hexadecenoic) (gm)
English Text:
MFA 16:1 (Hexadecenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 10.392 Range of Values 9701 9701
. Missing 776 10477

DRXTM181 - MFA 18:1 (Octadecenoic) (gm)

Variable Name:
DRXTM181
SAS Label:
MFA 18:1 (Octadecenoic) (gm)
English Text:
MFA 18:1 (Octadecenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 328.836 Range of Values 9701 9701
. Missing 776 10477

DRXTM201 - MFA 20:1 (Eicosenoic) (gm)

Variable Name:
DRXTM201
SAS Label:
MFA 20:1 (Eicosenoic) (gm)
English Text:
MFA 20:1 (Eicosenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 18.119 Range of Values 9701 9701
. Missing 776 10477

DRXTM221 - MFA 22:1 (Docosenoic) (gm)

Variable Name:
DRXTM221
SAS Label:
MFA 22:1 (Docosenoic) (gm)
English Text:
MFA 22:1 (Docosenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 25.315 Range of Values 9701 9701
. Missing 776 10477

DRXTP182 - PFA 18:2 (Octadecadienoic) (gm)

Variable Name:
DRXTP182
SAS Label:
PFA 18:2 (Octadecadienoic) (gm)
English Text:
PFA 18:2 (Octadecadienoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 191.047 Range of Values 9701 9701
. Missing 776 10477

DRXTP183 - PFA 18:3 (Octadecatrienoic) (gm)

Variable Name:
DRXTP183
SAS Label:
PFA 18:3 (Octadecatrienoic) (gm)
English Text:
PFA 18:3 (Octadecatrienoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 12.6 Range of Values 9701 9701
. Missing 776 10477

DRXTP184 - PFA 18:4 (Octadecatetraenoic) (gm)

Variable Name:
DRXTP184
SAS Label:
PFA 18:4 (Octadecatetraenoic) (gm)
English Text:
PFA 18:4 (Octadecatetraenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 0.927 Range of Values 9701 9701
. Missing 776 10477

DRXTP204 - PFA 20:4 (Eicosatetraenoic) (gm)

Variable Name:
DRXTP204
SAS Label:
PFA 20:4 (Eicosatetraenoic) (gm)
English Text:
PFA 20:4 (Eicosatetraenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 3.008 Range of Values 9701 9701
. Missing 776 10477

DRXTP205 - PFA 20:5 (Eicsapentaenoic) (gm)

Variable Name:
DRXTP205
SAS Label:
PFA 20:5 (Eicsapentaenoic) (gm)
English Text:
PFA 20:5 (Eicsapentaenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 4.114 Range of Values 9701 9701
. Missing 776 10477

DRXTP225 - PFA 22:5 (Docosapentaenoic) (gm)

Variable Name:
DRXTP225
SAS Label:
PFA 22:5 (Docosapentaenoic) (gm)
English Text:
PFA 22:5 (Docosapentaenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 2.427 Range of Values 9701 9701
. Missing 776 10477

DRXTP226 - PFA 22:6 (Docosahexaenoic) (gm)

Variable Name:
DRXTP226
SAS Label:
PFA 22:6 (Docosahexaenoic) (gm)
English Text:
PFA 22:6 (Docosahexaenoic) (gm)
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 6.647 Range of Values 9701 9701
. Missing 776 10477

DRD300 - Compare food consumed yesterday to usual

Variable Name:
DRD300
SAS Label:
Compare food consumed yesterday to usual
English Text:
Was the amount of food that {you/NAME} ate yesterday much more than usual, usual, or much less than usual?
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Much more than usual 939 939
2 Usual 6435 7374
3 Much less than usual 2548 9922
7 Refused 0 9922
9 Don't know 19 9941
. Missing 536 10477

DRD320GW - Total plain water drank yesterday (gm)

Variable Name:
DRD320GW
SAS Label:
Total plain water drank yesterday (gm)
English Text:
Total plain water drank yesterday - including plain tap water, water from a drinking fountain, water from a water cooler, bottled water, and spring water.
English Instructions:
Release data converted to grams.
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 59472 Range of Values 9939 9939
. Missing 538 10477

DRD330GW - Total tap water drank yesterday (gm)

Variable Name:
DRD330GW
SAS Label:
Total tap water drank yesterday (gm)
English Text:
Total tap water drank yesterday - including filtered tap water and water from a drinking fountain.
English Instructions:
Release data converted to grams.
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 52864 Range of Values 8506 8506
. Missing 1971 10477

DRDCWATR - Plain carbonated water (gm)

Variable Name:
DRDCWATR
SAS Label:
Plain carbonated water (gm)
English Text:
Plain carbonated water drank yesterday - including unsweetened carbonated water, seltzer water, club soda, and carbonated bottled water such as Perrier.
English Instructions:
Release data converted to grams.
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 2664 Range of Values 9883 9883
. Missing 594 10477

DBQ095 - Type of salt you use

Variable Name:
DBQ095
SAS Label:
Type of salt you use
English Text:
What type of salt {do you/does SP} usually add to {your/his/her/SP's} food at the table? Would you say . . .
English Instructions:
CAPI INSTRUCTION: IF SP AGE <= 5, DISPLAY "DO YOU" FOR FIRST DISPLAY AND {SP'S} FOR SECOND DISPLAY.
Target:
Both males and females 1 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Ordinary salt [includes regular iodized salt, sea salt and seasoning salts made with regular salt] 5054 5054
2 Lite salt 234 5288 DRD340
3 Salt substitute 92 5380 DRD340
4 Doesn't use or add salt products at the table 4046 9426 DRD340
7 Refused 1 9427 DRD340
9 Don't know 37 9464 DRD340
. Missing 1013 10477

DBD100 - How often add salt to food at table

Variable Name:
DBD100
SAS Label:
How often add salt to food at table
English Text:
How often {do you/does SP} add ordinary salt to {your/his/her/SP's} food at the table? Would you say . . .
English Instructions:
CAPI INSTRUCTION: IF SP AGE <= 5, DISPLAY "DO YOU" FOR FIRST DISPLAY AND {SP'S} FOR SECOND DISPLAY.
Target:
Both males and females 1 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Rarely 2078 2078
2 Occasionally 1640 3718
3 Very often 1332 5050
7 Refused 0 5050
9 Don't know 4 5054
. Missing 5423 10477

DRD340 - Shellfish eaten during past 30 days

Variable Name:
DRD340
SAS Label:
Shellfish eaten during past 30 days
English Text:
Please look at this list of shellfish. During the past 30 days did you eat any types of shellfish listed on this card? Include any foods that had shellfish in them such as sandwiches, soups, or salads.
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 1305 1305
2 No 1863 3168 DRD360
7 Refused 4 3172 DRD360
9 Don't know 3 3175 DRD360
. Missing 7302 10477

DRD350A - Clams eaten during past 30 days

Variable Name:
DRD350A
SAS Label:
Clams eaten during past 30 days
English Text:
Clams eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 137 137
2 No 1168 1305 DRD350B
. Missing 9172 10477

DRD350AQ - # of times clams eaten in past 30 days

Variable Name:
DRD350AQ
SAS Label:
# of times clams eaten in past 30 days
English Text:
Number of times clams were eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 8 Range of Values 137 137
. Missing 10340 10477

DRD350B - Crabs eaten during past 30 days

Variable Name:
DRD350B
SAS Label:
Crabs eaten during past 30 days
English Text:
Crabs eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 297 297
2 No 1008 1305 DRD350C
. Missing 9172 10477

DRD350BQ - # of times crabs eaten in past 30 days

Variable Name:
DRD350BQ
SAS Label:
# of times crabs eaten in past 30 days
English Text:
Number of times crab was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 15 Range of Values 297 297
. Missing 10180 10477

DRD350C - Crayfish eaten during past 30 days

Variable Name:
DRD350C
SAS Label:
Crayfish eaten during past 30 days
English Text:
Crayfish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 51 51
2 No 1254 1305 DRD350D
. Missing 9172 10477

DRD350CQ - # of times crayfish eaten past 30 days

Variable Name:
DRD350CQ
SAS Label:
# of times crayfish eaten past 30 days
English Text:
Number of times crayfish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 20 Range of Values 51 51
. Missing 10426 10477

DRD350D - Lobsters eaten during past 30 days

Variable Name:
DRD350D
SAS Label:
Lobsters eaten during past 30 days
English Text:
Lobsters eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 136 136
2 No 1169 1305 DRD350E
. Missing 9172 10477

DRD350DQ - # of times lobsters eaten past 30 days

Variable Name:
DRD350DQ
SAS Label:
# of times lobsters eaten past 30 days
English Text:
Number of times lobster was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 10 Range of Values 136 136
. Missing 10341 10477

DRD350E - Mussels eaten during past 30 days

Variable Name:
DRD350E
SAS Label:
Mussels eaten during past 30 days
English Text:
Mussels eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 47 47
2 No 1258 1305 DRD350F
. Missing 9172 10477

DRD350EQ - # of times mussels eaten in past 30 days

Variable Name:
DRD350EQ
SAS Label:
# of times mussels eaten in past 30 days
English Text:
Number of times mussels were eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 3 Range of Values 47 47
. Missing 10430 10477

DRD350F - Oysters eaten during past 30 days

Variable Name:
DRD350F
SAS Label:
Oysters eaten during past 30 days
English Text:
Oysters eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 83 83
2 No 1222 1305 DRD350G
. Missing 9172 10477

DRD350FQ - # of times oysters eaten in past 30 days

Variable Name:
DRD350FQ
SAS Label:
# of times oysters eaten in past 30 days
English Text:
Number of times oysters were eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 7 Range of Values 83 83
. Missing 10394 10477

DRD350G - Scallops eaten during past 30 days

Variable Name:
DRD350G
SAS Label:
Scallops eaten during past 30 days
English Text:
Scallops eaten during the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 110 110
2 No 1195 1305 DRD350H
. Missing 9172 10477

DRD350GQ - # of times scallops eaten past 30 days

Variable Name:
DRD350GQ
SAS Label:
# of times scallops eaten past 30 days
English Text:
Number of times scallops were eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 5 Range of Values 110 110
. Missing 10367 10477

DRD350H - Shrimp eaten during past 30 days

Variable Name:
DRD350H
SAS Label:
Shrimp eaten during past 30 days
English Text:
Shrimp eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 1130 1130
2 No 175 1305 DRD350I
. Missing 9172 10477

DRD350HQ - # of times shrimp eaten in past 30 days

Variable Name:
DRD350HQ
SAS Label:
# of times shrimp eaten in past 30 days
English Text:
Number of times shrimp was eaten in the last 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 30 Range of Values 1130 1130
. Missing 9347 10477

DRD350I - Other shellfish eaten past 30 days

Variable Name:
DRD350I
SAS Label:
Other shellfish eaten past 30 days
English Text:
Other shellfish ( ex. octopus, squid) eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 80 80
2 No 1225 1305 DRD350J
. Missing 9172 10477

DRD350IQ - # of times other shellfish eaten

Variable Name:
DRD350IQ
SAS Label:
# of times other shellfish eaten
English Text:
Number of times other shellfish (ex. octopus, squid) was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 5 Range of Values 80 80
. Missing 10397 10477

DRD350J - Other unknown shellfish eaten past 30 d

Variable Name:
DRD350J
SAS Label:
Other unknown shellfish eaten past 30 d
English Text:
Other unknown shellfish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 5 5
2 No 1300 1305 DRD350K
. Missing 9172 10477

DRD350JQ - # of times other unknown shellfish eaten

Variable Name:
DRD350JQ
SAS Label:
# of times other unknown shellfish eaten
English Text:
Number of times other unknown shellfish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 2 Range of Values 5 5
. Missing 10472 10477

DRD350K - Refused on shellfish eaten past 30 days

Variable Name:
DRD350K
SAS Label:
Refused on shellfish eaten past 30 days
English Text:
Refused to give detailed information on shellfish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 0 0
2 No 1305 1305
. Missing 9172 10477

DRD360 - Fish eaten during past 30 days

Variable Name:
DRD360
SAS Label:
Fish eaten during past 30 days
English Text:
Please look at this list of fish. During the past 30 days did you eat any types of fish listed on this card? Include any foods that had fish in them such as sandwiches, soups, or salads.
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 2027 2027
2 No 1139 3166 End of Section
7 Refused 4 3170 End of Section
9 Don't know 5 3175 End of Section
. Missing 7302 10477

DRD370A - Breaded fish products eaten past 30 days

Variable Name:
DRD370A
SAS Label:
Breaded fish products eaten past 30 days
English Text:
Breaded fish products eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 492 492
2 No 1535 2027 DRD370B
. Missing 8450 10477

DRD370AQ - # of times breaded fish products eaten

Variable Name:
DRD370AQ
SAS Label:
# of times breaded fish products eaten
English Text:
Number of times breaded fish products were eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 25 Range of Values 492 492
. Missing 9985 10477

DRD370B - Tuna eaten during past 30 days

Variable Name:
DRD370B
SAS Label:
Tuna eaten during past 30 days
English Text:
Tuna eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 1097 1097
2 No 930 2027 DRD370C
. Missing 8450 10477

DRD370BQ - # of times tuna eaten in past 30 days

Variable Name:
DRD370BQ
SAS Label:
# of times tuna eaten in past 30 days
English Text:
Number of times tuna was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 45 Range of Values 1097 1097
. Missing 9380 10477

DRD370C - Bass eaten during past 30 days

Variable Name:
DRD370C
SAS Label:
Bass eaten during past 30 days
English Text:
Bass eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 27 27
2 No 2000 2027 DRD370D
. Missing 8450 10477

DRD370CQ - # of times bass eaten in past 30 days

Variable Name:
DRD370CQ
SAS Label:
# of times bass eaten in past 30 days
English Text:
Number of times bass was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 4 Range of Values 27 27
. Missing 10450 10477

DRD370D - Catfish eaten during past 30 days

Variable Name:
DRD370D
SAS Label:
Catfish eaten during past 30 days
English Text:
Catfish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 391 391
2 No 1636 2027 DRD370E
. Missing 8450 10477

DRD370DQ - # of times catfish eaten in past 30 days

Variable Name:
DRD370DQ
SAS Label:
# of times catfish eaten in past 30 days
English Text:
Number of times catfish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 15 Range of Values 391 391
. Missing 10086 10477

DRD370E - Cod eaten during past 30 days

Variable Name:
DRD370E
SAS Label:
Cod eaten during past 30 days
English Text:
Cod eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 130 130
2 No 1897 2027 DRD370F
. Missing 8450 10477

DRD370EQ - # of times cod eaten in past 30 days

Variable Name:
DRD370EQ
SAS Label:
# of times cod eaten in past 30 days
English Text:
Number of times cod was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 6 Range of Values 130 130
. Missing 10347 10477

DRD370F - Flatfish eaten during past 30 days

Variable Name:
DRD370F
SAS Label:
Flatfish eaten during past 30 days
English Text:
Flatfish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 76 76
2 No 1951 2027 DRD370G
. Missing 8450 10477

DRD370FQ - # of times flatfish eaten past 30 days

Variable Name:
DRD370FQ
SAS Label:
# of times flatfish eaten past 30 days
English Text:
Number of times flatfish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 30 Range of Values 76 76
. Missing 10401 10477

DRD370G - Haddock eaten during past 30 days

Variable Name:
DRD370G
SAS Label:
Haddock eaten during past 30 days
English Text:
Haddock eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 54 54
2 No 1973 2027 DRD370H
. Missing 8450 10477

DRD370GQ - # of times haddock eaten in past 30 days

Variable Name:
DRD370GQ
SAS Label:
# of times haddock eaten in past 30 days
English Text:
Number of times haddock was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 6 Range of Values 54 54
. Missing 10423 10477

DRD370H - Mackerel eaten during past 30 days

Variable Name:
DRD370H
SAS Label:
Mackerel eaten during past 30 days
English Text:
Mackerel eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 21 21
2 No 2006 2027 DRD370I
. Missing 8450 10477

DRD370HQ - # of times mackerel eaten past 30 days

Variable Name:
DRD370HQ
SAS Label:
# of times mackerel eaten past 30 days
English Text:
Number of times mackerel was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 20 Range of Values 21 21
. Missing 10456 10477

DRD370I - Perch eaten during past 30 days

Variable Name:
DRD370I
SAS Label:
Perch eaten during past 30 days
English Text:
Perch eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 51 51
2 No 1976 2027 DRD370J
. Missing 8450 10477

DRD370IQ - # of times perch eaten in past 30 days

Variable Name:
DRD370IQ
SAS Label:
# of times perch eaten in past 30 days
English Text:
Number of times perch was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 10 Range of Values 51 51
. Missing 10426 10477

DRD370J - Pike eaten during past 30 days

Variable Name:
DRD370J
SAS Label:
Pike eaten during past 30 days
English Text:
Pike eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 2 2
2 No 2025 2027 DRD370K
. Missing 8450 10477

DRD370JQ - # of times pike eaten in past 30 days

Variable Name:
DRD370JQ
SAS Label:
# of times pike eaten in past 30 days
English Text:
Number of times pike was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 2 Range of Values 2 2
. Missing 10475 10477

DRD370K - Pollock eaten during past 30 days

Variable Name:
DRD370K
SAS Label:
Pollock eaten during past 30 days
English Text:
Pollock eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 63 63
2 No 1964 2027 DRD370L
. Missing 8450 10477

DRD370KQ - # of times pollock eaten in past 30 days

Variable Name:
DRD370KQ
SAS Label:
# of times pollock eaten in past 30 days
English Text:
Number of times pollock was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 10 Range of Values 63 63
. Missing 10414 10477

DRD370L - Porgy eaten during past 30 days

Variable Name:
DRD370L
SAS Label:
Porgy eaten during past 30 days
English Text:
Porgy eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 7 7
2 No 2020 2027 DRD370M
. Missing 8450 10477

DRD370LQ - # of times porgy eaten in past 30 days

Variable Name:
DRD370LQ
SAS Label:
# of times porgy eaten in past 30 days
English Text:
Number of times porgy was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 2 Range of Values 7 7
. Missing 10470 10477

DRD370M - Salmon eaten during past 30 days

Variable Name:
DRD370M
SAS Label:
Salmon eaten during past 30 days
English Text:
Salmon eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 367 367
2 No 1660 2027 DRD370N
. Missing 8450 10477

DRD370MQ - # of times salmon eaten in past 30 days

Variable Name:
DRD370MQ
SAS Label:
# of times salmon eaten in past 30 days
English Text:
Number of times salmon was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 15 Range of Values 367 367
. Missing 10110 10477

DRD370N - Sardines eaten during past 30 days

Variable Name:
DRD370N
SAS Label:
Sardines eaten during past 30 days
English Text:
Sardines eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 51 51
2 No 1976 2027 DRD370O
. Missing 8450 10477

DRD370NQ - # of times sardines eaten past 30 days

Variable Name:
DRD370NQ
SAS Label:
# of times sardines eaten past 30 days
English Text:
Number of times sardines were eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 8 Range of Values 51 51
. Missing 10426 10477

DRD370O - Sea bass eaten during past 30 days

Variable Name:
DRD370O
SAS Label:
Sea bass eaten during past 30 days
English Text:
Sea bass eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 23 23
2 No 2004 2027 DRD370P
. Missing 8450 10477

DRD370OQ - # of times sea bass eaten past 30 days

Variable Name:
DRD370OQ
SAS Label:
# of times sea bass eaten past 30 days
English Text:
Number of times sea bass was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 3 Range of Values 23 23
. Missing 10454 10477

DRD370P - Shark eaten during past 30 days

Variable Name:
DRD370P
SAS Label:
Shark eaten during past 30 days
English Text:
Shark eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 6 6
2 No 2021 2027 DRD370Q
. Missing 8450 10477

DRD370PQ - # of times shark eaten in past 30 days

Variable Name:
DRD370PQ
SAS Label:
# of times shark eaten in past 30 days
English Text:
Number of times shark was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 1 6 6
. Missing 10471 10477

DRD370Q - Swordfish eaten during past 30 days

Variable Name:
DRD370Q
SAS Label:
Swordfish eaten during past 30 days
English Text:
Swordfish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 34 34
2 No 1993 2027 DRD370R
. Missing 8450 10477

DRD370QQ - # of times swordfish eaten past 30 days

Variable Name:
DRD370QQ
SAS Label:
# of times swordfish eaten past 30 days
English Text:
Number of times swordfish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 4 Range of Values 34 34
. Missing 10443 10477

DRD370R - Trout eaten during past 30 days

Variable Name:
DRD370R
SAS Label:
Trout eaten during past 30 days
English Text:
Trout eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 94 94
2 No 1933 2027 DRD370S
. Missing 8450 10477

DRD370RQ - # of times trout eaten in past 30 days

Variable Name:
DRD370RQ
SAS Label:
# of times trout eaten in past 30 days
English Text:
Number of times trout was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 15 Range of Values 94 94
. Missing 10383 10477

DRD370S - Walleye eaten during past 30 days

Variable Name:
DRD370S
SAS Label:
Walleye eaten during past 30 days
English Text:
Walleye eaten during the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 13 13
2 No 2014 2027 DRD370T
. Missing 8450 10477

DRD370SQ - # of times walleye eaten in past 30 days

Variable Name:
DRD370SQ
SAS Label:
# of times walleye eaten in past 30 days
English Text:
Number of times walleye was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 3 Range of Values 13 13
. Missing 10464 10477

DRD370T - Other fish eaten during past 30 days

Variable Name:
DRD370T
SAS Label:
Other fish eaten during past 30 days
English Text:
Other type of fish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 268 268
2 No 1759 2027 DRD370U
. Missing 8450 10477

DRD370TQ - # of times other fish eaten past 30 days

Variable Name:
DRD370TQ
SAS Label:
# of times other fish eaten past 30 days
English Text:
Number of times other type of fish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 11 Range of Values 268 268
. Missing 10209 10477

DRD370U - Other unknown fish eaten in past 30 days

Variable Name:
DRD370U
SAS Label:
Other unknown fish eaten in past 30 days
English Text:
Other unknown type eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 91 91
2 No 1936 2027 DRD370V
. Missing 8450 10477

DRD370UQ - # of times other unknown fish eaten

Variable Name:
DRD370UQ
SAS Label:
# of times other unknown fish eaten
English Text:
Number of times other unknown type of fish was eaten in the past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 30 Range of Values 91 91
. Missing 10386 10477

DRD370V - Refused on fish eaten past 30 days

Variable Name:
DRD370V
SAS Label:
Refused on fish eaten past 30 days
English Text:
Refused to give detailed information on fish eaten during past 30 days
Target:
Both males and females 1 YEARS - 5 YEARS
Target:
Females only 16 YEARS - 49 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 0 0
2 No 2027 2027
. Missing 8450 10477