Master Nutrition Files
Household Daily Food
Master File Description
The Household Daily Food Master File (NUTR1) contains information regarding the
household foods that were obtained, consumed and discarded during the CHNS Diet
Survey. As a longitudinal file, this
file contains multiple years of data for each household. A household can have from 1 to 6 years of
data as designated by the WAVE
variable which contains the survey year, 1989, 1991, 1993, 1997, 2000 or 2004. And each year will normally have multiple
foods as designated by the FOODCODE
variable.
This
file consolidates 6 separate diet survey files:
|
1989
|
1991
|
1993
|
1997
|
2000
|
2004
|
|
C89NUTR1
|
C91NUTR2
|
C93NUTR2
|
C97NUTR2
|
C00NUTR1
|
C04NUTR1
|
Note: Food amounts were collected in jin (500 grams) from 1989 to 2000, and in grams since 2004.
Click here for more information.
Individual Daily Meal
Master File Description
The
Individual Daily Food Master File (NUTR2)
contains information regarding the individual meals that were eaten during the
CHNS Diet Survey. As a longitudinal
file, this file contains multiple years of data for each individual. An individual can have from 1 to 6 years of
data as designated by the WAVE
variable which contains the survey year, 1989, 1991, 1993, 1997, 2000 or
2004. As a longitudinal file, all data
for a single individual is provided using that individual's most current ID,
even when they have belonged to more than one household.
This
file consolidates 6 separate diet survey files:
|
1989
|
1991
|
1993
|
1997
|
2000
|
2004
|
|
C89NUTR2
|
C91NUTR3
|
C93NUTR3
|
C97NUTR3
|
C00NUTR2
|
C04NUTR2
|
Click here for more information.
Individual Daily Food
Master File Description
The
Individual Daily Food Master File (NUTR3)
contains information regarding the individual foods that were consumed during
the CHNS Diet Survey. As a longitudinal
file, this file contains multiple years of data for each individual. An individual can have from 1 to 6 years of
data as designated by the WAVE
variable which contains the survey year, 1989, 1991, 1993, 1997, 2000 or 2004. And each year an individual will normally
have multiple foods per meal, multiple meals per day and multiple days (1 to 3)
per year. And as a longitudinal file,
all data for a single individual is provided using that individual's most
current ID, even when they had data from more than one household.
This
file consolidates 7 separate diet survey files:
|
1989
|
1991
|
1993
|
1997
|
2000
|
2004
|
|
C89NUTR3
|
C91NUTR4
|
C93NUTR4
|
C97NUTR4
|
C00NUTR3
|
C04NUTR3
|
Click
here for more information.
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the Data
