ID

43722

Description

These self-administered questions ask how many times per week a supplement was taken and for how many years. ODM derived from: https://cde.nlm.nih.gov Primary source: https://www.phenxtoolkit.org/ Recent publication: Hendershot, T., Pan, H., Haines, J., Harlan, W.R., Marazita, M.L., McCarty, C.A., Ramos, E.M., and Hamilton, C.M. (2015) Using the PhenX toolkit to add standard measures to a study. Curr. Protoc. Hum. Genet. 86:1.21.1-1.21.17. doi: 10.1002/0471142905.hg0121s86 Permission to publish granted by Carol M. Hamilton.

Link

https://cde.nlm.nih.gov

Keywords

Versions (2)
  1. 4/26/16 4/26/16 -
  2. 9/20/21 9/20/21 -
Uploaded on

September 20, 2021

DOI

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License

Creative Commons BY-NC 3.0
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Dietary Supplements Use Protocol PhenX Toolkit

English

Dietary Supplements Use Protocol PhenX Toolkit

1 forms  
PhenX - dietary supplements protocol
Description

PhenX - dietary supplements protocol

Alias
UMLS CUI-1
C2973191
DID YOU TAKE ANY DIETARY SUPPLEMENTS DURING THE PAST YEAR, AT LEAST ONCE A WEEK?
Description

DID YOU TAKE ANY DIETARY SUPPLEMENTS DURING THE PAST YEAR, AT LEAST ONCE A WEEK?

Data type

boolean

Alias
UMLS CUI [1]
C0242295
HOW OFTEN did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?
Description

HOW OFTEN did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?

Data type

integer

Alias
UMLS CUI [1]
C0301532
HOW MANY YEARS did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?
Description

HOW MANY YEARS did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?

Data type

integer

Alias
UMLS CUI [1]
C2973104
HOW OFTEN did you take B-complex or Stress-tab type MULTIPLE VITAMINS?
Description

HOW OFTEN did you take B-complex or Stress-tab type MULTIPLE VITAMINS?

Data type

integer

Alias
UMLS CUI [1]
C0042849
HOW MANY YEARS did you take B-complex or Stress-tab type MULTIPLE VITAMINS?
Description

HOW MANY YEARS did you take B-complex or Stress-tab type MULTIPLE VITAMINS?

Data type

integer

Alias
UMLS CUI [1]
C2973088
HOW OFTEN did you take Vitamin C?
Description

HOW OFTEN did you take Vitamin C?

Data type

integer

Alias
UMLS CUI [1]
C0003968
HOW MANY YEARS did you take Vitamin C?
Description

HOW MANY YEARS did you take Vitamin C?

Data type

integer

Alias
UMLS CUI [1]
C2973117
HOW OFTEN did you take Vitamin E?
Description

HOW OFTEN did you take Vitamin E?

Data type

integer

Alias
UMLS CUI [1]
C0042874
HOW MANY YEARS did you take Vitamin E?
Description

HOW MANY YEARS did you take Vitamin E?

Data type

integer

Alias
UMLS CUI [1]
C2973122
HOW OFTEN did you take Folic acid, Folate?
Description

HOW OFTEN did you take Folic acid, Folate?

Data type

integer

Alias
UMLS CUI [1]
C0016410
HOW MANY YEARS did you take Folic acid, Folate?
Description

HOW MANY YEARS did you take Folic acid, Folate?

Data type

integer

Alias
UMLS CUI [1]
C2973123
HOW OFTEN did you take Vitamin B-12?
Description

HOW OFTEN did you take Vitamin B-12?

Data type

integer

Alias
UMLS CUI [1]
C0042845
HOW MANY YEARS did you take Vitamin B-12?
Description

HOW MANY YEARS did you take Vitamin B-12?

Data type

integer

Alias
UMLS CUI [1]
C2973112
HOW OFTEN did you take Vitamin B-6?
Description

HOW OFTEN did you take Vitamin B-6?

Data type

integer

Alias
UMLS CUI [1]
C0087162
HOW MANY YEARS did you take Vitamin B-6?
Description

HOW MANY YEARS did you take Vitamin B-6?

Data type

integer

Alias
UMLS CUI [1]
C2973114
HOW OFTEN did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?
Description

HOW OFTEN did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?

Data type

integer

Alias
UMLS CUI [1]
C0006675
HOW MANY YEARS did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?
Description

HOW MANY YEARS did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?

Data type

integer

Alias
UMLS CUI [1]
C2973090
HOW OFTEN did you take Vitamin D, alone?
Description

HOW OFTEN did you take Vitamin D, alone?

Data type

integer

Alias
UMLS CUI [1]
C0042866
HOW MANY YEARS did you take Vitamin D, alone?
Description

HOW MANY YEARS did you take Vitamin D, alone?

Data type

integer

Alias
UMLS CUI [1]
C2973119
HOW OFTEN did you take Selenium?
Description

HOW OFTEN did you take Selenium?

Data type

integer

Alias
UMLS CUI [1]
C0521939
HOW MANY YEARS did you take Selenium?
Description

HOW MANY YEARS did you take Selenium?

Data type

integer

Alias
UMLS CUI [1]
C2973110
HOW OFTEN did you take Iron?
Description

HOW OFTEN did you take Iron?

Data type

integer

Alias
UMLS CUI [1]
C0302583
HOW MANY YEARS did you take Iron?
Description

HOW MANY YEARS did you take Iron?

Data type

integer

Alias
UMLS CUI [1]
C2973100
HOW OFTEN did you take Zinc?
Description

HOW OFTEN did you take Zinc?

Data type

integer

Alias
UMLS CUI [1]
C3541396
HOW MANY YEARS did you take Zinc?
Description

HOW MANY YEARS did you take Zinc?

Data type

integer

Alias
UMLS CUI [1]
C2973082
HOW OFTEN did you take Fish oil or omega-3 Fatty acids?
Description

HOW OFTEN did you take Fish oil or omega-3 Fatty acids?

Data type

integer

Alias
UMLS CUI [1]
C0016157
UMLS CUI [2]
C0015689
HOW MANY YEARS did you take Fish oil or omega-3 Fatty acids?
Description

HOW MANY YEARS did you take Fish oil or omega-3 Fatty acids?

Data type

integer

Alias
UMLS CUI [1]
C2973102
HOW OFTEN did you take Flaxseed?
Description

HOW OFTEN did you take Flaxseed?

Data type

integer

Alias
UMLS CUI [1]
C0995001
HOW MANY YEARS did you take Flaxseed?
Description

HOW MANY YEARS did you take Flaxseed?

Data type

integer

Alias
UMLS CUI [1]
C2973093
HOW OFTEN did you take Garlic, as a pill, tablet, or capsule?
Description

HOW OFTEN did you take Garlic, as a pill, tablet, or capsule?

Data type

integer

Alias
UMLS CUI [1]
C0885057
HOW MANY YEARS did you take Garlic, as a pill, tablet, or capsule?
Description

HOW MANY YEARS did you take Garlic, as a pill, tablet, or capsule?

Data type

integer

Alias
UMLS CUI [1]
C2973096
HOW OFTEN did you take Glucosamine, alone or combined with something else?
Description

HOW OFTEN did you take Glucosamine, alone or combined with something else?

Data type

integer

Alias
UMLS CUI [1]
C0017718
HOW MANY YEARS did you take Glucosamine, alone or combined with something else?
Description

HOW MANY YEARS did you take Glucosamine, alone or combined with something else?

Data type

integer

Alias
UMLS CUI [1]
C2973098
HOW OFTEN did you take Coenzyme Q-10?
Description

HOW OFTEN did you take Coenzyme Q-10?

Data type

integer

Alias
UMLS CUI [1]
C0041536
HOW MANY YEARS did you take Coenzyme Q-10?
Description

HOW MANY YEARS did you take Coenzyme Q-10?

Data type

integer

Alias
UMLS CUI [1]
C2973105
HOW OFTEN did you take Saw Palmetto?
Description

HOW OFTEN did you take Saw Palmetto?

Data type

integer

Alias
UMLS CUI [1]
C0771607
HOW MANY YEARS did you take Saw Palmetto?
Description

HOW MANY YEARS did you take Saw Palmetto?

Data type

integer

Alias
UMLS CUI [1]
C2973108
When you took VITAMIN C, how much did you usually take?
Description

When you took VITAMIN C, how much did you usually take?

Data type

integer

Alias
UMLS CUI [1]
C2973116
When you took VITAMIN E, how much did you usually take?
Description

When you took VITAMIN E, how much did you usually take?

Data type

integer

Alias
UMLS CUI [1]
C2973121
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Similar models

Dietary Supplements Use Protocol PhenX Toolkit

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
PhenX - dietary supplements protocol
C2973191 (UMLS CUI-1)
dietary supplements
Item
DID YOU TAKE ANY DIETARY SUPPLEMENTS DURING THE PAST YEAR, AT LEAST ONCE A WEEK?
boolean
C0242295 (UMLS CUI [1])
Item
HOW OFTEN did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?
integer
C0301532 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?
integer
C2973104 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Regular One-a-Day type, Centrum® or Thera-type MULTIPLE VITAMINS?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take B-complex or Stress-tab type MULTIPLE VITAMINS?
integer
C0042849 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take B-complex or Stress-tab type MULTIPLE VITAMINS?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take B-complex or Stress-tab type MULTIPLE VITAMINS?
integer
C2973088 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take B-complex or Stress-tab type MULTIPLE VITAMINS?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Vitamin C?
integer
C0003968 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Vitamin C?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Vitamin C?
integer
C2973117 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Vitamin C?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Vitamin E?
integer
C0042874 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Vitamin E?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Vitamin E?
integer
C2973122 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Vitamin E?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Folic acid, Folate?
integer
C0016410 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Folic acid, Folate?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Folic acid, Folate?
integer
C2973123 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Folic acid, Folate?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Vitamin B-12?
integer
C0042845 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Vitamin B-12?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Vitamin B-12?
integer
C2973112 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Vitamin B-12?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Vitamin B-6?
integer
C0087162 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Vitamin B-6?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Vitamin B-6?
integer
C2973114 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Vitamin B-6?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?
integer
C0006675 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?
integer
C2973090 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Calcium, alone or combined with something else such as in a bone health supplement OR in an antacid?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Vitamin D, alone?
integer
C0042866 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Vitamin D, alone?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Vitamin D, alone?
integer
C2973119 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Vitamin D, alone?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Selenium?
integer
C0521939 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Selenium?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Selenium?
integer
C2973110 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Selenium?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Iron?
integer
C0302583 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Iron?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Iron?
integer
C2973100 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Iron?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Zinc?
integer
C3541396 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Zinc?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Zinc?
integer
C2973082 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Zinc?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Fish oil or omega-3 Fatty acids?
integer
C0016157 (UMLS CUI [1])
C0015689 (UMLS CUI [2])
regular multiple vit
Code List
HOW OFTEN did you take Fish oil or omega-3 Fatty acids?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Fish oil or omega-3 Fatty acids?
integer
C2973102 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Fish oil or omega-3 Fatty acids?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Flaxseed?
integer
C0995001 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Flaxseed?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Flaxseed?
integer
C2973093 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Flaxseed?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Garlic, as a pill, tablet, or capsule?
integer
C0885057 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Garlic, as a pill, tablet, or capsule?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Garlic, as a pill, tablet, or capsule?
integer
C2973096 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Garlic, as a pill, tablet, or capsule?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Glucosamine, alone or combined with something else?
integer
C0017718 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Glucosamine, alone or combined with something else?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Glucosamine, alone or combined with something else?
integer
C2973098 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Glucosamine, alone or combined with something else?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Coenzyme Q-10?
integer
C0041536 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Coenzyme Q-10?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Coenzyme Q-10?
integer
C2973105 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Coenzyme Q-10?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
HOW OFTEN did you take Saw Palmetto?
integer
C0771607 (UMLS CUI [1])
regular multiple vit
Code List
HOW OFTEN did you take Saw Palmetto?
CL Item
1 to 3 times a week  (1)
C3844142 (UMLS CUI-1)
CL Item
4 to 6 times a week (2)
C3844141 (UMLS CUI-1)
CL Item
once a day (3)
C0556983 (UMLS CUI-1)
Item
HOW MANY YEARS did you take Saw Palmetto?
integer
C2973108 (UMLS CUI [1])
years regular multiple vit
Code List
HOW MANY YEARS did you take Saw Palmetto?
CL Item
1 year or less  (1)
C3844146 (UMLS CUI-1)
CL Item
2 to 4 years  (2)
C3844144 (UMLS CUI-1)
CL Item
5 to 9 years (3)
C3844143 (UMLS CUI-1)
CL Item
10 years or more (4)
C3844145 (UMLS CUI-1)
Item
When you took VITAMIN C, how much did you usually take?
integer
C2973116 (UMLS CUI [1])
how much vitamin C
Code List
When you took VITAMIN C, how much did you usually take?
CL Item
250 mg or less  (1)
C3844140 (UMLS CUI-1)
CL Item
300 to 500 mg  (2)
C3844139 (UMLS CUI-1)
CL Item
600 to 1000 mg  (3)
C3844138 (UMLS CUI-1)
CL Item
More than 1000 mg (4)
C3840659 (UMLS CUI-1)
Item
When you took VITAMIN E, how much did you usually take?
integer
C2973121 (UMLS CUI [1])
how much vitamin E
Code List
When you took VITAMIN E, how much did you usually take?
CL Item
200 IU or less  (1)
C3844137 (UMLS CUI-1)
CL Item
250 to 400 IU  (2)
C3844136 (UMLS CUI-1)
CL Item
450 to 1000 IU (3)
C3844135 (UMLS CUI-1)
CL Item
More than 1000 IU (4)
C3844134 (UMLS CUI-1)
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