title: Weight loss.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009732:Nursing Care / Q000592:standards*; D050177:Overweight / Q000453:epidemiology / Q000451:nursing* / Q000517:prevention & control*; D017410:Practice Guidelines as Topic; D006113:United Kingdom / Q000453:epidemiology; D015431:Weight Loss; D061217:Weight Reduction Programs / Q000592:standards*