Men in Australia are more likely than women to be obese, yet they are underrepresented in weight loss trials. A study published in PLOS Medicine, by Eleanor Quested at Curtin University in Perth, Australia and colleagues found that participants in a men-only, sports-themed weight loss program increased physical activity and lost more weight than men who had not participated, suggesting that men with overweight and obesity may benefit from similarly designed programs.
To understand the feasibility and efficacy of this sports-themed weight loss program targeted towards men, researchers recruited 130 men with overweight or obesity between the ages of 35-65. The participants were then randomly assigned to either a control group or a group that took part in the weight loss intervention of 12 weekly 90 minute sessions designed to promote physical activity, healthy eating, and weight loss. While results suggest the intervention group had greater weight loss, the study was limited by the lack of data on individual session attendance, a high number of participants unreachable when contacted for follow-up on post-study results, and an unrepresentative sample comprised mostly of men of White ethnicity.
Research suggests that sports programs may be an effective way to engage men in physical activity and weight loss, yet few studies have analysed the feasibility and efficacy of implementing these programs. The current study’s preliminary cost effectiveness evaluation suggests that the program they piloted may be inexpensive, cost-effective, and associated with increased physical activity and weight loss among participants.
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