Initiating and continuing behaviour change within a XXXX prevention trial: a qualitative investigation.

@entity1 @entity1017 @entity353 @entity28
BACKGROUND: Preventing @entity28 is an international health priority. In Australia, young @entity1 who live in rural communities are at high risk of unhealthy @entity1017 . Interventions which engage young @entity1 and support sustainable behaviour change are needed and comprehensive evaluation of such interventions generates knowledge for population scale-up. This qualitative sub-study aims to identify enablers and barriers to behaviour change initiation and continuation within a community @entity1017 prevention program. METHODS: In-depth semi-structured interviews were conducted with program @entity1 6 months after baseline. All interviews were audio-taped and transcribed verbatim. Transcripts were analysed independently by two investigators via thematic analysis. @entity1 : A total of 28 @entity1 with a mean age of 39.9  6.2years and a BMI of 28.6  5.2kg/m2 were purposively recruited from the larger cohort (n = 649) that participated in the prevention trial. RESULTS: Four behaviour change groups emerged were identified from @entity1 interviews: (i) no change, (ii) relapse, (iii) intermittent and (iv) continued change. Factors influencing behaviour change initiation and continuation included realistic program expectations and the @entity1 's ability to apply the core program elements including: setting small, achievable behaviour change goals, problem solving and using self-management techniques. Personal knowledge, skills, motivation, self-efficacy, accountability and perceived social and environmental barriers also affected behaviour change. Satisfaction with personal program progress and the perceived amount of program supports required to achieve ongoing behaviour change varied amongst @entity1 . @entity1 who relapsed expressed a desire for more intensive and regular support from health professionals, identified more barriers unrelated to the program, anticipated significant @entity353 and had lower satisfaction with their progress. CONCLUSION: Initiating and continuing behaviour change is a complex process. Our findings elucidate that initiation and continuation of behaviour change in @entity1 undertaking a @entity1017 prevention program may be facilitated by accurate and realistic understanding of program expectation, the ability to apply the core program messages, higher internal motivation, self-efficacy and minimal social and environmental barriers. TRIAL REGISTRATION: Australia _ New Zealand Clinical Trial Registry ACTRN12612000115831 www.anzctr.org.au.
