Progress

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

Age in years and number of participants in each cohort

 

 1973-781946-511921-261989-95
 Survey 1

1996
Age 18-23
N=14 247

 1996
Age 45-50
N=13 714

 1996
Age 70-75
N=12 432

 2013
Age 18-23
N=17 015

 Survey 2

 2000
Age 22-27
N=9688

1998
Age 47-52
N=12 338

 1999
Age 73-78
N=10 434

 2014
Age 19-24
N=11 345

 Survey 3

 2003
Age 25-30
N=9081

 2001
Age 50-55
N=11 226

 2002
Age 76-81
N=8646

 2015
Age 20-25
N=8961

 Survey 4

 2006
Age 28-33
N=9145

 2004
Age 53-58
N=10 905

 2005
Age 79-84
N=7158

 2016
Age 21-26
N=7287

Survey 5

2009
Age 31-36
N=8200

2007
Age 56-61
N=10 638

2008
Age 82-87
N=5560

 

Survey 6

2012
Age 34-39
N=8009

2010
Age 59-64
N=10 011

2011
Age 85-90
N=4055

 

Survey 7

2015
Age 37-42
N = 7186

2013
Age 62-67
N=9151

Surveyed at
six monthly
intervals
from
November
2011

 

Survey 8
 

2016
Age 65-70
N=8186*

 

 

* Survey intake will be finalised in August 2017.
                

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) showing year and age

SurveyTotal number2011
85-90
2012
86-91
2013
87-92
2014
88-93

2015
89-94

2016
90-95

6MF1

N=3851

2829

945

59

13

2

3

6MF2

N=3383

 

3069

248

45

14

7

6MF3

N=2974

 

1652

1178

95

33

16

6MF4

N=2591

 

 

2217

292

56

26

6MF5

N=2262

 

 

921

1170

132

39

6MF6

N=1952

 

 

 

1591

301

60

6MF7

N=1677

 

 

 

594

986

97
 6MF8  N=1425         1131 294
6MF9 N=1130         439 691
6MF10 N=709           709