Predictors of physical activity 6 months postintervention in the active for life initiative.
BACKGROUND
Understanding who is most and least likely to remain active after the completion of physical activity (PA) interventions can assist in developing more targeted and effective programs to enhance prolonged behavior change. The purpose of this study was to examine predictors of meeting PA recommendations 6 months postintervention in participants enrolled in Active for Life.


METHODS
Participants from 2 behavioral PA programs [158 Active Choices (AC); 1025 Active Living Every Day (ALED)] completed surveys 6 months after completion of the active intervention. Analyses examined predictors of meeting PA recommendations at follow-up.


RESULTS
The following were significant predictors: In ALED: self-report health status, satisfaction with body function, and self-efficacy at baseline; PA status at posttest; changes in self-efficacy, perceived stress, and satisfaction with body function and appearance from baseline to posttest. In AC: PA status at post-test.


CONCLUSIONS
The ultimate goal of health promotion programs is to teach the behavioral skills necessary to sustain behavior change once an active intervention is complete. The findings from this study suggest that predicting PA behavior after cessation of PA interventions may not be straightforward, and predictor variables may operate differently in different intervention approaches.
Dept of Exercise Science, University of South Carolina, Columbia, SC.
Meghan
M
Baruth
Sara
S
Wilcox
D000368:Aged; D000369:Aged, 80 and over; D002755:Choice Behavior; D005260:Female; D005500:Follow-Up Studies; D015438:Health Behavior; D006293:Health Promotion / Q000458:organization & administration*; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D017063:Outcome Assessment, Health Care; D010549:Personal Satisfaction; D010809:Physical Fitness / Q000523:psychology*; D015397:Program Evaluation; D020377:Self Efficacy; D057566:Self Report; D012944:Social Support; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D013997:Time Factors