Table of Contents

Locator Record

Title: Dietary Supplement Section of the SP Questionnaire File 2: Participant's (DSQ2_B )
Contact Number: 1-866-441-NCHS
Years of Content: 2001 - 2002
First Published: September, 2005
Revised: October, 2005
Access Constraints: None
Use Constraints: None
Geographic Coverage: National
Subject:Participant's Use of Supplement
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

Codebook and Frequencies

SEQN - Respondent sequence number

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

DSDSUPID - Supplement ID number

Variable Name:
DSDSUPID
SAS Label:
Supplement ID number
English Text:
Supplement ID number
English Instructions:
< blank >
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
Supplement ID number Value was recorded 9042 9042
7777777777 Refused 9 9051
9999999999 Don't know 22 9073
< blank > Missing 0 9073

DSDSUPP - Supplement name

Variable Name:
DSDSUPP
SAS Label:
Supplement name
English Text:
Supplement name
English Instructions:
< blank >
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
Supplement name Value was recorded 9042 9042
7777 Refused 9 9051
9999 Don't know 22 9073
< blank > Missing 0 9073

DSD070 - Was container seen?

Variable Name:
DSD070
SAS Label:
Was container seen?
English Text:
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 7188 7188
2 No 1854 9042
. Missing 31 9073

DSDMTCH - Matching code

Variable Name:
DSDMTCH
SAS Label:
Matching code
English Text:
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Exact or near exact match 4148 4148
2 Probable match 826 4974
3 Generic match 2012 6986
4 Reasonable match 725 7711
5 Default match 1217 8928
6 No match 145 9073
7 Refused 0 9073
9 Don't know 0 9073
. Missing 0 9073

DSD090 - How long supplement taken (days)?

Variable Name:
DSD090
SAS Label:
How long supplement taken (days)?
English Text:
For how long have you been taking {PRODUCT NAME} or a similar type of product?
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 25550 Range of Values 8948 8948
7777777 Refused 1 8949
9999999 Don't know 88 9037
. Missing 36 9073

DSD103 - Days supplement taken, past 30 days

Variable Name:
DSD103
SAS Label:
Days supplement taken, past 30 days
English Text:
In the past 30 days, on how many days did you take {PRODUCT NAME}?
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 30 Range of Values 7577 7577
7777 Refused 0 7577
9999 Don't know 6 7583
. Missing 1490 9073

DSD122Q - Quantity of supplement taken daily

Variable Name:
DSD122Q
SAS Label:
Quantity of supplement taken daily
English Text:
On the days that you took it, how much did you take?
English Instructions:
ENTER NUMBER
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0.06 to 54 Range of Values 8261 8261
777777 Refused 0 8261
999999 Don't know 11 8272
. Missing 801 9073

DSD122U - Dosage form

Variable Name:
DSD122U
SAS Label:
Dosage form
English Text:
Dosage form
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Tablets, capsules, pills, caplets, softgels, gelcaps 8044 8044
2 Droppers 31 8075
3 Drops 24 8099
5 Injections/Shots 0 8099
6 Lozenges 4 8103
7 Milliliters 115 8218
10 Powder/Granules 1 8219
11 Tablespoons 59 8278
12 Teaspoons 196 8474
13 Wafers 13 8487
15 Cans 0 8487
16 Grams 5 8492
17 Dots 0 8492
18 Cups 2 8494
19 Spray/Squirts 2 8496
20 Chews 95 8591
21 Scoop 26 8617
22 CC 0 8617
23 Capful 5 8622
24 MG 0 8622
25 Units 0 8622
26 Gulp 1 8623
27 Ounces 16 8639
28 Packages/Packets 59 8698
29 Vial 1 8699
30 Gumball 5 8704
77 Refused 0 8704
99 Don't know 0 8704
. Missing 369 9073

DSDANTA - Antacid reported as a dietary supplement

Variable Name:
DSDANTA
SAS Label:
Antacid reported as a dietary supplement
English Text:
Antacid reported as a dietary supplement
English Instructions:
Antacids that are reported with dietary supplements (DSQ) are coded 1, antacids reported with medications in the antacid section are coded 2, dietary supplements that are not antacids are coded 0.
Target:
Both males and females 0 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 Non-antacid supplement 7995 7995
1 Antacid reported with dietary supplements(DSQ) 12 8007
2 Antacid reported with medications(RXQ) 1066 9073
. Missing 0 9073