About this trial
The primary objective of this study is to investigate the effects of a multidisciplinary intervention, including a targeted adapted physical activity program, on lipid oxidation during a walking exercise in women with overweight or obesity, with or without polycystic ovary syndrome. Specifically, the study aims to compare changes in lipid oxidation before and after the intervention between women with polycystic ovary syndrome and those without polycystic ovary syndrome.
The secondary objectives are to assess the impact of polycystic ovary syndrome on several physiological and metabolic parameters in women with overweight or obesity. These include: (i) resting energy metabolism; (ii) resting blood pressure and heart rate; (iii) energy expenditure, energy cost, and heart rate during a walking exercise; (iv) body composition, glycemic and lipid profiles, and circulating levels of sex hormones and adipokines; (v) movement behaviors; and (vi) physical fitness.
In addition, the effect of the multidisciplinary intervention, including the adapted physical activity program, will be evaluated on these same outcomes: (i) resting energy metabolism; (ii) resting blood pressure and heart rate; (iii) energy expenditure, energy cost, and heart rate during walking exercise; (iv) body composition, glycemic and lipid profiles, and concentrations of sex hormones and adipokines; (v) movement behaviors; and (vi) physical fitness, in women with overweight or obesity, with or without polycystic ovary syndrome.
Eligibility criteria
Qualifiers
Women aged 18 to 40 years (inclusive boundaries)
Women with a body mass index (BMI) between 25 and 40 kg/m²
Women performing no more than 150 minutes of moderate-to-vigorous physical activity per week
Women able to provide informed consent to participate
Disqualifiers
Pregnancy or breastfeeding, as declared by the participant
Postmenopausal women
Women currently receiving pharmacological treatment for obesity or who have received such treatment within the past two years
Women under legal protection measures (guardianship, curatorship, or judicial protection)
Trial design
Treatments tested in this trial
- Physical activity
Treatment groups
Sponsors and collaborators
University Hospital, Clermont-Ferrand
Lead sponsor
SMR Nutrition Obésité UGECAM
Collaborator
Laboratoire AME2P
Collaborator