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BEGIN:VEVENT
UID:pretalx-2022-ZHBPHY@conferences.acspri.org.au
DTSTART;TZID=AEST:20221124T132000
DTEND;TZID=AEST:20221124T133500
DESCRIPTION:Ten to Men: The Australian Longitudinal Study on Male Health is
  Australia’s only nationwide cohort study of boys to adult males. A key f
 unction of Ten to Men is to provide an evidence base for research and poli
 cy that improve health outcomes for all Australian boys and men. According
 ly\, monitoring and maintaining representativeness of the sample is an imp
 ortant activity. Wave 1 of Ten to Men was undertaken in 2013/14 and recrui
 ted around 16\,000 boys and men aged 10 to 55 years. \n\nParticipant attri
 tion is experienced by all longitudinal studies\, with select analytical t
 echniques (e.g. sample weighting) able to mitigate some of these risks. Ho
 wever\, as a longitudinal sample matures\, many studies engage in ‘top-up
 ’ activities to ensure meaningful analyses can continue to be conducted. 
 To address increasing attrition\, the Ten to Men Sample Top-up Pilot study
  was undertaken in 2022 to test the effectiveness of multiple top-up metho
 ds in relation to achieved sample size\, attributes of recruited participa
 nts\, cost effectiveness and retention rates. This study targeted recruitm
 ent of the following priority populations of Australian men (either underr
 epresented or prone to higher attrition rates) including those who are you
 ng (<35 years)\; culturally and linguistically diverse\; identify as Abori
 ginal and/or Torres Strait Islander\; have non-tertiary qualifications\; o
 r live outside metro areas.\n\nPhase 1 of the pilot (March/April 2022) tes
 ted the 3 main sampling/recruitment approaches\, including Random Digit Di
 alling\, Address-Based Sampling\, and targeted social media campaigns for 
 priority populations. Testing was also conducted in relation to communicat
 ion methods and messaging. Altruistic and scarcity messaging were tested f
 or both the probability samples\, and several different combinations of me
 ssaging and imagery were tested for each target population in the social m
 edia recruitment. Phase 2 (August-October 2022) included a follow-up surve
 y to all recruited participants to test early retention outcomes for each 
 sample group. \n\nThis session will present an overview of recruitment and
  retention approaches\, examination of the outcomes\, and general discussi
 on of the challenges and recommendations for top-up of longitudinal sample
 s.\n\nRecording link: https://acspri-org-au.zoom.us/rec/share/sFS4E0Eva6L3
 CETeEbh9cr8bLW7jHf3BqadVrD3ZBgTXkIpMYjtO_h9UWipxxHi-.ZbxNTlh6Oe1hAEZ5?star
 tTime=1669255431000
DTSTAMP:20260912T203154Z
LOCATION:Zoom Breakout Room 3
SUMMARY:Reaching the hard-to-reach: recruiting and retaining underrepresent
 ed sub-groups in longitudinal research. - Jennifer Renda\, Jessie Dunstan
URL:https://conferences.acspri.org.au/2022/talk/ZHBPHY/
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