“…The overall aim of this PhD was to design, implement and study the effects of an interdisciplinary weight loss and lifestyle intervention combined with usual care (ie, continuous positive airway pressure (CPAP)), as compared with usual care alone, on obstructive sleep apnea (OSA) severity, other sleep-related outcomes, body weight and composition and cardiometabolic risk in adults with CPAP-treated moderate-to-severe OSA and overweight/obesity 1. In addition, the efficacy of this behavioural approach at improving daily functioning and psychiatric symptoms, physical fitness and dietary behaviour in this population was also studied 1…”