Study Search

If you wish to select particular studies from the database, please complete the form below and click the Search button. If you wish to select all studies from the database, simply click the Search button without changing any of the responses in the form. If you wish to return the form to the original default values, click the Reset button.

1.	Study includes the following dietary assessment instrument:
	any instrument Biological Chemical Analysis of Duplicate Collections Diet History Dietary Recall Food Frequency Questionnaire (FFQ) Food Record-Diary (including weighed intakes) Observed Intake Other

2.	a)	Gender includes either gender any males any females only males only females
	b)	Include Exclude studies where gender is unknown

3.	a)	Race/ethnicity includes any race/ethnicity any Caucasians any Blacks any Hispanics any Asian/Pacific Islanders any American Indian/Alaskan Natives only Caucasians only Blacks only Hispanics only Asian/Pacific Islanders only American Indian/Alaskan Natives
	b)	Include Exclude studies where race/ethnicity is unknown

4.	a)	Age includes subjects between 0 1 5 10 20 30 40 50 60 70 and 1 5 10 20 30 40 50 60 70 over 70 years
	b)	Include Exclude studies where age range is unknown

5.	a)	Socioeconomic status (SES) includes any SES any low SES any middle/high SES only low SES only middle/high SES
	b)	Include Exclude studies where SES is unknown

6.

Location of study any country Africa Asia Central-South America Europe North America Oceania Australia Belgium Brazil Canada Denmark Finland France Germany Greece Guatemala Hong Kong Ireland Italy Japan Netherlands New Zealand Norway Slovenia Spain Sweden Switzerland Taiwan United Kingdom United States of America Venezuela

7.	a)	Total number of respondents (sample size) is greater than or equal to 0 50 100 200 500 subjects
	b)	Include Exclude studies where sample size is unknown

8.	a)	Study was active between the years earliest 1980 1985 1990 1995 and 1980 1985 1990 1995 present
	b)	Include Exclude studies where dates of study are unknown

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