progress

Progress

Schedule of Surveys for the Australian Longitudinal Study on Women's Health

Age in years and number of participants in each cohort

1989-95 cohort
Survey Year Age Number

S1

2013

18-23

N= 17 096

S2

2014

19-24

N= 11 448
*Data collection is still being finalised

 

1973-78 cohort
Survey Year Age Number

S1

1996

18-23

N=14 247

S2

2000

22-27

N=9688

S3

2003

25-30

N=9081

S4

2006

28-33

N=9145

S5

2009

31-36

N=8199

S6

2012

34-39

N=8010

S7

2015

37-42

 

 

1946-51 cohort
Survey Year Age Number

S1

1996

45-50

N=13 715

S2

1998

47-52

N=12 338

S3

2001

50-55

N=11 226

S4

2004

53-58

N=10 905

S5

2007

56-61

N=10 638

S6

2010

59-64

N=10 011

S7

2013

62-67

N=9151

 

1921-26 cohort
Survey Year Age Number

S1

1996

70-75

N=12 432

S2

1999

73-78

N=10 434

S3

2002

76-81

N=8646

S4

2005

79-84

N=7158

S5

2008

82-87

N=5560

S6

2011

85-90

N=4,055

                           
From November 2011, shorter surveys containing a set of core questions were mailed to the 1921-26 cohort every six months after the return of the previous survey.

This six monthly survey has no finish date and therefore we continue to receive surveys for each wave.

1921-26 cohort six-monthly follow up (6MF)
    Year / Age
Survey
Total number 2011
85-90
2012
86-91
2013
87-92
2014
88-93

6MF1

N=3846

2829

947

59

11

6MF2

N=3370

 

3077

249

44

6MF3

N=2927

 

1654

1182

91

6MF4

N=2503

 

 

2222

281

6MF5

N=2054

 

 

921

1133

6MF6

N=1492

 

 

 

1492

6MF7

N=45

 

 

 

45