Research
Adherence
Higher attendance (threshold of 5+ sessions) in a theory-based weight loss intervention is associated with significantly greater weight loss and fat reduction, demonstrating a dose-response relationship for attendance.
To maximize weight loss from this program, aim to attend at least 5 of the 9 sessions. This threshold is associated with significantly greater weight loss and fat reduction compared to lower attendance.
GoodSupportsHIGH confidence
participants who attended five or more sessions lost significantly more weight at four (Mean diff = 3.7 Kg... p < 0.001) and 12 months (M difference = 4.1 Kg... p < 0.01), and reported greater reductions in fat intake at four months
Why this rating
RCT data showing clear threshold effect for attendance.
Source
Processes of behavior change and weight loss in a theory-based weight loss intervention program: a test of the process model for lifestyle behavior change
Fiona Gillison et al. · International Journal of Behavioral Nutrition and Physical Activity · 2015
rct · n=108Cited 156×
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