Effect of age and gender on energy expenditure in common activities of daily living in a Chinese population.

Purpose: It is important to quantify the amount of energy expended in various common household tasks to provide objective information regarding physical activity recommendations in health promotion, weight management, or rehabilitation programs for older people with chronic diseases. These activities may be age/gender sensitive and culturally specific, and not included in current Compendium of Metabolic Equivalent (MET) values. This study measures the energy expenditure of commonly performed activities of daily living tasks in a Chinese population, examining age and gender differences.