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ARS Home » Northeast Area » Beltsville, Maryland (BHNRC) » Beltsville Human Nutrition Research Center » Food Surveys Research Group » Docs » WWEIA Documentation and Data Sets

Documentation and Data Sets
  • 2015-2016
  • 2013-2014
  • 2011-2012
  • 2009-2010
  • 2007-2008
  • 2005-2006
  • 2003-2004
  • 2001-2002
WWEIA-NHANES
2015-2016
Individual Foods
File
Total Nutrients
File

All
Documentation, Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
Demographic
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - 2015-2016 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2013-2014
Individual Foods
File
Total Nutrients
File

All
Documentation, Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
Demographic
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - 2013-2014 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2011-2012
Individual Foods
File
Total Nutrients
File

All
Documentation,
Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
Demographic
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - 2011-2012 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions

Modification Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2009-2010
Individual Foods
File
Total Nutrients
File

All
Documentation,
Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
Demographic
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - Version 5 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions

Modification Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2007-2008
Individual Foods
File
Total Nutrients
File

All
Documentation
(Source:NHANES website)
Day 1 and Day 2 Demographic
Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - Version 4.1 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions

Modification Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2005-2006
Individual Foods
File
Total Nutrients
File

All
Documentation,
Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
Demographic

 
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - Version 3.0 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions

Modification Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2003-2004
Individual Foods
File
Total Nutrients
File

All
Documentation,
Codebook, and
Frequencies

(Source:NHANES website)
Day 1

Day 2
Day 1

Day 2
Demographic

 
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographic
Nutrients/Food Components - - VIEW
FNDDS - Version 2.0 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)
Day 1

Day 2

Food Code Descriptions

Modification Code Descriptions
Day 1

Day 2
Demographic
Suggested Citation/
Key Words
- - VIEW
WWEIA-NHANES
2001-2002
Individual Foods
File
Total Nutrients
File

All
Documentation
(Source:NHANES website)
VIEW

Food Code Format File
VIEW Demographic
Codebook
(Source:NHANES website)
VIEW VIEW
Demographic
Frequencies
(Source:NHANES website)
VIEW VIEW
Demographic
What's New - - VIEW
Intake Days - - VIEW
Data File Descriptions - - VIEW
Sample Weights - - VIEW
Variables VIEW VIEW Demographics
Nutrients/Food Components - - VIEW
FNDDS - Version 1.0 - - VIEW
Download Data (help)
(Source:NHANES website, SAS  format)

Day 1

Food Code Format File

Day 1 Demographic
Suggested Citation/
Key Words
- - VIEW