American journal of preventive medicine
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The generalizability of study findings may be influenced by pre-enrollment trial procedures, including the use of behavioral run-in periods. The study goals were to determine whether behavioral run-in periods and other pre-enrollment processes affect outcomes in randomized trials of behavioral weight loss interventions that have contributed to clinical guidelines. ⋯ The use of more pre-enrollment processes is associated with greater weight loss in behavioral weight loss trials and may impact the generalizability of outcomes.
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In adults, behavioral-based interventions support prevention of Type 2 diabetes; less is known in children. The aim of this systematic review was to examine the impact of behavioral-based interventions on cardiometabolic outcomes among children at risk for diabetes. ⋯ Behavioral-based interventions improved weight status and supported the maintenance of cardiometabolic parameters. Stronger consideration of the most important risk factors in children along with intermediate outcomes (e.g., diet quality) may help to elucidate the relationship between behavioral-based interventions and cardiometabolic outcomes.
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In adults, behavioral-based interventions support prevention of Type 2 diabetes; less is known in children. The aim of this systematic review was to examine the impact of behavioral-based interventions on cardiometabolic outcomes among children at risk for diabetes. ⋯ Behavioral-based interventions improved weight status and supported the maintenance of cardiometabolic parameters. Stronger consideration of the most important risk factors in children along with intermediate outcomes (e.g., diet quality) may help to elucidate the relationship between behavioral-based interventions and cardiometabolic outcomes.