Table of Contents

Locator Record

Title: Total Dietary Supplements -- Second Day (DS2TOT_E )
Contact Number: 1-866-441-NCHS
Years of Content: 2007 - 2008
First Published: July, 2010
Revised: NA
Access Constraints: None
Use Constraints: None
Geographic Coverage: National
Subject:Dietary interview dietary supplement component provides detailed dietary supplement intake information from NHANES participants
Record Source: NHANES 2007 - 2008
Survey Methodology: NHANES 2007 - 2008 is a stratified multistage probability sample of the civilian non-institutionalized population of the U.S.
Medium: NHANES Web site; SAS transport files

Codebook and Frequencies

SEQN - Respondent sequence number

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

WTDRD1 - Dietary day one sample weight

Variable Name:
WTDRD1
SAS Label:
Dietary day one sample weight
English Text:
Dietary day one sample weight
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1774.4576942 to 330066.87932 Range of Values 9255 9255
. Missing 507 9762

WTDR2D - Dietary two-day sample weight

Variable Name:
WTDR2D
SAS Label:
Dietary two-day sample weight
English Text:
Dietary two-day sample weight
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1513.0983763 to 419692.00229 Range of Values 7838 7838
. Missing 1924 9762

DR2DRSTZ - Dietary recall status

Variable Name:
DR2DRSTZ
SAS Label:
Dietary recall status
English Text:
Dietary recall status
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Reliable and met the minimum criteria 7715 7715
2 Not reliable or not met the minimum criteria 82 7797
4 Reported consuming breast-milk 123 7920
5 Not done 1842 9762
. Missing 0 9762

DR2EXMER - Interviewer ID code

Variable Name:
DR2EXMER
SAS Label:
Interviewer ID code
English Text:
Interviewer ID code
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
11 to 95 Range of Values 7920 7920
. Missing 1842 9762

DRDINT - Number of days of intake

Variable Name:
DRDINT
SAS Label:
Number of days of intake
English Text:
Indicates whether the sample person has intake data for one or two days.
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Day 1 only 1417 1417
2 Day 1 and day 2 7838 9255
. Missing 507 9762

DR2DAY - Intake day of the week

Variable Name:
DR2DAY
SAS Label:
Intake day of the week
English Text:
Intake day of the week
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Sunday 1481 1481
2 Monday 1791 3272
3 Tuesday 1567 4839
4 Wednesday 1691 6530
5 Thursday 685 7215
6 Friday 537 7752
7 Saturday 168 7920
. Missing 1842 9762

DR2LANG - Language respondent used mostly

Variable Name:
DR2LANG
SAS Label:
Language respondent used mostly
English Text:
The respondent spoke mostly:
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 English 6894 6894
2 Spanish 1074 7968
3 English and Spanish 64 8032
4 Other 0 8032
. Missing 1730 9762

DR2MNRSP - Main respondent for this interview

Variable Name:
DR2MNRSP
SAS Label:
Main respondent for this interview
English Text:
Who was the main respondent for this interview?
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 SP 5672 5672
2 Mother of SP 1820 7492
3 Father of SP 130 7622
4 Wife of SP 65 7687
5 Husband of SP 5 7692
6 Daughter of SP 42 7734
7 Son of SP 7 7741
8 Grandparent of SP 58 7799
9 Friend, Partner, Non Relative 3 7802
10 Translator, not a HH member 0 7802
11 Child care provider, Caretaker 8 7810
12 Other Relative 28 7838
13 Other specify 0 7838
77 Refused 0 7838
99 Don't know 0 7838
. Missing 1924 9762

DR2HELPD - Helped in responding for this interview

Variable Name:
DR2HELPD
SAS Label:
Helped in responding for this interview
English Text:
Who helped in responding for this interview
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 SP 361 361
2 Mother of SP 182 543
3 Father of SP 60 603
4 Wife of SP 145 748
5 Husband of SP 16 764
6 Daughter of SP 17 781
7 Son of SP 3 784
8 Grandparent of SP 15 799
9 Friend, Partner, Non Relative 9 808
10 Translator, not a HH member 0 808
11 Child care provider, Caretaker 4 812
12 Other Relative 34 846
13 No one 6985 7831
14 Other specify 0 7831
77 Refused 0 7831
99 Don't know 1 7832
. Missing 1930 9762

DS2DS - Any Dietary Supplements taken?

Variable Name:
DS2DS
SAS Label:
Any Dietary Supplements taken?
English Text:
Any Dietary Supplements taken in the past 24 hour?
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 2570 2570
2 No 5265 7835
7 Refused 0 7835
9 Don't know 0 7835
. Missing 1927 9762

DS2DSCNT - Number of dietary supplements reported

Variable Name:
DS2DSCNT
SAS Label:
Number of dietary supplements reported
English Text:
Number of dietary supplements reported
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 23 Range of Values 7838 7838
. Missing 1924 9762

DS2AN - Any Antacids Taken?

Variable Name:
DS2AN
SAS Label:
Any Antacids Taken?
English Text:
Any Antacids Taken?
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 191 191
2 No 7641 7832
7 Refused 0 7832
9 Don't know 0 7832
. Missing 1930 9762

DS2ANCNT - Number of Antacids Reported

Variable Name:
DS2ANCNT
SAS Label:
Number of Antacids Reported
English Text:
Number of Antacids Reported
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 2 Range of Values 7838 7838
. Missing 1924 9762

DS2TKCAL - Energy (kcal)

Variable Name:
DS2TKCAL
SAS Label:
Energy (kcal)
English Text:
Energy (kcal)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.2 to 379.5 Range of Values 906 906
. Missing 8856 9762

DS2TPROT - Protein (gm)

Variable Name:
DS2TPROT
SAS Label:
Protein (gm)
English Text:
Protein (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 53.4 Range of Values 196 196
. Missing 9566 9762

DS2TCARB - Carbohydrate (gm)

Variable Name:
DS2TCARB
SAS Label:
Carbohydrate (gm)
English Text:
Carbohydrate (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 84 Range of Values 742 742
. Missing 9020 9762

DS2TSUGR - Total sugars (gm)

Variable Name:
DS2TSUGR
SAS Label:
Total sugars (gm)
English Text:
Total sugars (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 36 Range of Values 419 419
. Missing 9343 9762

DS2TFIBE - Dietary fiber (gm)

Variable Name:
DS2TFIBE
SAS Label:
Dietary fiber (gm)
English Text:
Dietary fiber (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.1 to 36 Range of Values 163 163
. Missing 9599 9762

DS2TTFAT - Total fat (gm)

Variable Name:
DS2TTFAT
SAS Label:
Total fat (gm)
English Text:
Total fat (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 28.8 Range of Values 486 486
. Missing 9276 9762

DS2TSFAT - Total saturated fatty acids (gm)

Variable Name:
DS2TSFAT
SAS Label:
Total saturated fatty acids (gm)
English Text:
Total saturated fatty acids (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.1 to 4 Range of Values 216 216
. Missing 9546 9762

DS2TMFAT - Total monounsaturated fatty acids (gm)

Variable Name:
DS2TMFAT
SAS Label:
Total monounsaturated fatty acids (gm)
English Text:
Total monounsaturated fatty acids (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 5 Range of Values 120 120
. Missing 9642 9762

DS2TPFAT - Total polyunsaturated fatty acids (gm)

Variable Name:
DS2TPFAT
SAS Label:
Total polyunsaturated fatty acids (gm)
English Text:
Total polyunsaturated fatty acids (gm)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.3 to 20 Range of Values 228 228
. Missing 9534 9762

DS2TCHOL - Cholesterol (mg)

Variable Name:
DS2TCHOL
SAS Label:
Cholesterol (mg)
English Text:
Cholesterol (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1.3 to 106.8 Range of Values 198 198
. Missing 9564 9762

DS2TLYCO - Lycopene (mcg)

Variable Name:
DS2TLYCO
SAS Label:
Lycopene (mcg)
English Text:
Lycopene (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
75 to 30950 Range of Values 834 834
. Missing 8928 9762

DS2TLZ - Lutein + zeaxanthin (mcg)

Variable Name:
DS2TLZ
SAS Label:
Lutein + zeaxanthin (mcg)
English Text:
Lutein + zeaxanthin (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
42.5 to 20250 Range of Values 779 779
. Missing 8983 9762

DS2TVB1 - Thiamin (Vitamin B1) (mg)

Variable Name:
DS2TVB1
SAS Label:
Thiamin (Vitamin B1) (mg)
English Text:
Thiamin (Vitamin B1) (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 250 Range of Values 1672 1672
. Missing 8090 9762

DS2TVB2 - Riboflavin (Vitamin B2) (mg)

Variable Name:
DS2TVB2
SAS Label:
Riboflavin (Vitamin B2) (mg)
English Text:
Riboflavin (Vitamin B2) (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 280 Range of Values 1677 1677
. Missing 8085 9762

DS2TNIAC - Niacin (mg)

Variable Name:
DS2TNIAC
SAS Label:
Niacin (mg)
English Text:
Niacin (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 2020 Range of Values 1687 1687
. Missing 8075 9762

DS2TVB6 - Vitamin B6 (mg)

Variable Name:
DS2TVB6
SAS Label:
Vitamin B6 (mg)
English Text:
Vitamin B6 (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 600 Range of Values 1834 1834
. Missing 7928 9762

DS2TFA - Folic acid (mcg)

Variable Name:
DS2TFA
SAS Label:
Folic acid (mcg)
English Text:
Folic acid (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 5000 Range of Values 1787 1787
. Missing 7975 9762

DS2TFDFE - Folate, DFE (mcg)

Variable Name:
DS2TFDFE
SAS Label:
Folate, DFE (mcg)
English Text:
Folate, DFE (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 8500 Range of Values 1787 1787
. Missing 7975 9762

DS2TCHL - Total choline (mg)

Variable Name:
DS2TCHL
SAS Label:
Total choline (mg)
English Text:
Total choline (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 1000 Range of Values 386 386
. Missing 9376 9762

DS2TVB12 - Vitamin B12 (mcg)

Variable Name:
DS2TVB12
SAS Label:
Vitamin B12 (mcg)
English Text:
Vitamin B12 (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 18000 Range of Values 1856 1856
. Missing 7906 9762

DS2TVC - Vitamin C (mg)

Variable Name:
DS2TVC
SAS Label:
Vitamin C (mg)
English Text:
Vitamin C (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.5 to 8160 Range of Values 1978 1978
. Missing 7784 9762

DS2TVK - Vitamin K (mcg)

Variable Name:
DS2TVK
SAS Label:
Vitamin K (mcg)
English Text:
Vitamin K (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1.7 to 300 Range of Values 1055 1055
. Missing 8707 9762

DS2TVD - Vitamin D (D2 + D3) (mcg)

Variable Name:
DS2TVD
SAS Label:
Vitamin D (D2 + D3) (mcg)
English Text:
Vitamin D (D2 + D3) (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.5 to 1265 Range of Values 1902 1902
. Missing 7860 9762

DS2TCALC - Calcium (mg)

Variable Name:
DS2TCALC
SAS Label:
Calcium (mg)
English Text:
Calcium (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1.5 to 4166 Range of Values 1892 1892
. Missing 7870 9762

DS2TPHOS - Phosphorus (mg)

Variable Name:
DS2TPHOS
SAS Label:
Phosphorus (mg)
English Text:
Phosphorus (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.9 to 753 Range of Values 983 983
. Missing 8779 9762

DS2TMAGN - Magnesium (mg)

Variable Name:
DS2TMAGN
SAS Label:
Magnesium (mg)
English Text:
Magnesium (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.3 to 2000 Range of Values 1522 1522
. Missing 8240 9762

DS2TIRON - Iron (mg)

Variable Name:
DS2TIRON
SAS Label:
Iron (mg)
English Text:
Iron (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 278 Range of Values 1070 1070
. Missing 8692 9762

DS2TZINC - Zinc (mg)

Variable Name:
DS2TZINC
SAS Label:
Zinc (mg)
English Text:
Zinc (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 200 Range of Values 1649 1649
. Missing 8113 9762

DS2TCOPP - Copper (mg)

Variable Name:
DS2TCOPP
SAS Label:
Copper (mg)
English Text:
Copper (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 20 Range of Values 1396 1396
. Missing 8366 9762

DS2TSODI - Sodium (mg)

Variable Name:
DS2TSODI
SAS Label:
Sodium (mg)
English Text:
Sodium (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 10000 Range of Values 487 487
. Missing 9275 9762

DS2TPOTA - Potassium (mg)

Variable Name:
DS2TPOTA
SAS Label:
Potassium (mg)
English Text:
Potassium (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 850 Range of Values 1002 1002
. Missing 8760 9762

DS2TSELE - Selenium (mcg)

Variable Name:
DS2TSELE
SAS Label:
Selenium (mcg)
English Text:
Selenium (mcg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 to 800 Range of Values 1150 1150
. Missing 8612 9762

DS2TCAFF - Caffeine (mg)

Variable Name:
DS2TCAFF
SAS Label:
Caffeine (mg)
English Text:
Caffeine (mg)
Target Gender:
Both males and females
Target Age:
0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
40 to 75 Range of Values 2 2
. Missing 9760 9762