MHAS Mexican health and aging study
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Available Data

For more information on the files listed below, refer to the following documents: Questionnaires, File contents, Manuals, and Codebook. All of these can be downloaded through the "Available Documents" page.

The following database sets correspond to The Mexican Health and Aging Study – 1st Wave (MHAS 2001) and 2nd Wave (MHAS 2003). Click here for important information about the structure of these datasets.

Data are available in three formats or platforms:

MHAS 2001 Release Data Sets Description:

SAS Files 2001
SPSS Files 2001
STATA Files 2001

MHAS 2003 Release Data Sets Description:

SAS Files 2003
SPSS Files 2003
STATA Files 2003

Follow-up Master File for MHAS2001-2003:

No. of
Obs.

No. of
Vars.

Name

File Type

Record unit

16,665

33

Follow-up Master File

SAS

Individual

16,665

33

Follow-up Master File

SPSS

Individual

16,665

33

Follow-up Master File

STATA

Individual


MHAS 2001

SAS Files

No. of
Obs.

No. of
Vars.

Section

Section Name

Record unit

Type of
 Interview 

38,886

26

Household roster

Household
residents roster

Resident of
household

Basic & proxy

15,402

18

Section PS

Cover/Interview

Individual

Basic & proxy

15,186

61

Section A

Demographics

Individual

Basic & proxy

9,861

14

Section B

Non-resident children

Individual/Couple

Basic & proxy

7,537

16

Section B

Non-resident children

Deceased Child

Basic & proxy

36,850

27

Section B

Non-resident children

Non-resident Child

Basic & proxy

15,182

126

Section C

Health

Individual

Basic & proxy

15,176

101

Section D

Health Care Services

Individual

Basic & proxy

15,176

19

Section D - imp

Health Care Services

Individual

Basic & proxy

14,129

98

Section E

Cognition

Individual

Basic

1,031

72

Section PC

Cognition

Individual

Proxy

15,152

79

Section F

Parents and
Help to Parents

Individual

Basic & proxy

9,834

37

Section G

Help and Children

Individual/Couple

Basic & proxy

9,834

44

Section G - imp

Help and Children

Individual/Couple

Basic & proxy

2,570

8

Section G

Help and Children

Child who
received
Financial

Assistance

Basic & proxy

7,865

10

Section G

Help and Children

Child who
gave
Financial
Assistance

Basic & proxy

15,146

64

Section H

Function and Help

Individual

Basic & proxy

810
7
Function and Help
Help with ADL's
Basic & proxy
1,097
7
Function and Help
Help with IADL's
Basic

15,144

36

Section I

Employment

Individual

Basic & proxy

9,815

56

Section J

Housing

Individual/Couple

Basic & proxy

9,815

16

Section J - imp (*)

Housing

Individual/Couple

Basic & proxy

9,811

328

Section K

Pension, Income
and Assets

Individual/Couple

Basic & proxy

9,811

146

Section K-imp (*)

Pension, Income
and Assets

Individual/Couple

Basic & proxy

15,313

3

Income

Total Individual Income

Individual

Basic & proxy

9,811

3

Net Worth (*)

Total Net Worth

Individual/Couple

Basic & proxy

2,944

20

Section L

Anthropometric Measurements

Individual
(subsample)

Basic & proxy

(*) Version 2.0 (Oct, 2003).


MHAS 2001

SPSS Files

No. of
Obs.

No. of
Vars.

Section

Section Name

Record unit

Type of
 Interview 

38,886

26

Household roster

Household
residents roster

Resident of
household

Basic & proxy

15,402

18

Section PS

Cover/Interview

Individual

Basic & proxy

15,186

61

Section A

Demographics

Individual

Basic & proxy

9,861

14

Section B

Non-resident children

Individual/Couple

Basic & proxy

7,537

16

Section B

Non-resident children

Deceased Child

Basic & proxy

36,850

27

Section B

Non-resident children

Non-resident Child

Basic & proxy

15,182

126

Section C

Health

Individual

Basic & proxy

15,176

101

Section D

Health Care Services

Individual

Basic & proxy

15,176

19

Section D - imp

Health Care Services

Individual

Basic & proxy

14,129

98

Section E

Cognition

Individual

Basic

1,031

72

Section PC

Cognition

Individual

Proxy

15,152

79

Section F

Parents and
Help to Parents

Individual

Basic & proxy

9,834

37

Section G

Help and Children

Individual/Couple

Basic & proxy

9,834

44

Section G - imp

Help and Children

Individual/Couple

Basic & proxy

2,570

8

Section G

Help and Children

Child who
received
Financial

Assistance

Basic & proxy

7,865

10

Section G

Help and Children

Child who
gave
Financial
Assistance

Basic & proxy

15,146

64

Section H

Function and Help

Individual

Basic & proxy

810
7
Function and Help
Help with ADL's
Basic & proxy
1,097
7
Function and Help
Help with IADL's
Basic

15,144

36

Section I

Employment

Individual

Basic & proxy

9,815

56

Section J

Housing

Individual/Couple

Basic & proxy

9,815

16

Section J - imp (*)

Housing

Individual/Couple

Basic & proxy

9,811

328

Section K

Pension, Income
and Assets

Individual/Couple

Basic & proxy

9,811

146

Section K-imp (*)

Pension, Income
and Assets

Individual/Couple

Basic & proxy

15,313

3

Income

Total Individual Income

Individual

Basic & proxy

9,811

3

Net Worth (*)

Total Net Worth

Individual/Couple

Basic & proxy

2,944

20

Section L

Anthropometric Measurements

Individual
(subsample)

Basic & proxy

(*) Version 2.0 (Oct, 2003).

MHAS 2001

STATA Files

No. of
Obs.

No. of
Vars.

Section

Section Name

Record unit

Type of
 Interview 

38,886

26

Household roster

Household
residents roster

Resident of
household

Basic & proxy

15,402

18

Section PS

Cover/Interview

Individual

Basic & proxy

15,186

61

Section A

Demographics

Individual

Basic & proxy

9,861

14

Section B

Non-resident children

Individual/Couple

Basic & proxy

7,537

16

Section B

Non-resident children

Deceased Child

Basic & proxy

36,850

27

Section B

Non-resident children

Non-resident Child

Basic & proxy

15,182

126

Section C

Health

Individual

Basic & proxy

15,176

101

Section D

Health Care Services

Individual

Basic & proxy

15,176

19

Section D - imp

Health Care Services

Individual

Basic & proxy

14,129

98

Section E

Cognition

Individual

Basic

1,031

72

Section PC

Cognition

Individual

Proxy

15,152

79

Section F

Parents and
Help to Parents

Individual

Basic & proxy

9,834

37

Section G

Help and Children

Individual/Couple

Basic & proxy

9,834

44

Section G - imp

Help and Children

Individual/Couple

Basic & proxy

2,570

8

Section G

Help and Children

Child who
received
Financial

Assistance

Basic & proxy

7,865

10

Section G

Help and Children

Child who
gave
Financial
Assistance

Basic & proxy

15,146

64

Section H

Function and Help

Individual

Basic & proxy

810
7
Function and Help
Help with ADL's
Basic & proxy
1,097
7
Function and Help
Help with IADL's
Basic

15,144

36

Section I

Employment

Individual

Basic & proxy

9,815

56

Section J

Housing

Individual/Couple

Basic & proxy

9,815

16

Section J - imp (*)

Housing

Individual/Couple

Basic & proxy

9,811

328