The Aussie-FIT process evaluation: feasibility and acceptability of a weight loss intervention for men, delivered in Australian Football League settings

  • Dominika Kwasnicka
  • , Craig Donnachie
  • , Cecilie Thøgersen-Ntoumani
  • , Kate Hunt
  • , Cindy M. Gray
  • , Nikos Ntoumanis
  • , Hannah McBride
  • , Matthew D. McDonald
  • , Robert U. Newton
  • , Daniel F. Gucciardi
  • , Jenny L. Olson
  • , Sally Wyke
  • , Philip J. Morgan
  • , Deborah A. Kerr
  • , Suzanne Robinson
  • , Eleanor Quested*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Objective: This process evaluation aimed to evaluate the feasibility and acceptability of Aussie-FIT, a group-based weight loss intervention for men with overweight and obesity in Australia. 

Design: Process data and data collected from: (1) six-participant focus groups (n= 24), (2) coach interviews (n = 4), (3) audio recordings of Aussie-FIT sessions and (4) post-program participant surveys (n= 93) were analysed. 

Main Outcome Measures: We explored the feasibility and acceptability of program setting and context, recruitment strategies, factors impacting implementation and mechanisms of impact. 

Results: Recruitment via Australian Football League (AFL) clubs was highly effective; 426 men expressed interest within 3 days of advertising, 130 men took part. Program attendance was not consistently recorded by coaches. Coach interviews indicated a ‘core group of men’ participated in each session (typically 10–12 of 15 men). Program delivery proved feasible in the AFL context. Program acceptability and satisfaction were high. Internalisation of autonomous motives was identified as driving behaviour change. Behaviour change to support maintained weight loss was facilitated through habit formation, goal setting and effective management of multiple goals. 

Conclusion: Aussie-FIT sets a blueprint for future weight loss interventions that utilise behaviour change strategies and principles of self-determined motivation to support men to lose weight. Trial Registration: Australian New Zealand Clinical Trials Registry: ACTRN12617000515392.

Original languageEnglish
Pages (from-to)470-489
Number of pages20
JournalPsychology and Health
Volume37
Issue number4
Early online date9 Mar 2021
DOIs
Publication statusPublished - 3 Apr 2022

Bibliographical note

Publisher Copyright:
© 2021 Informa UK Limited, trading as Taylor & Francis Group.

Keywords

  • behaviour change
  • diet
  • motivation
  • physical activity
  • Process evaluation
  • self-determination
  • weight loss

ASJC Scopus subject areas

  • Applied Psychology
  • Public Health, Environmental and Occupational Health

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