An overly sedentary lifestyle has recently been recognised as a risk for health and well-being. This study provides information on the dynamics of sedentary behavior at different ages, how demographic, socioeconomic, psychological, and health-related factors determine the level and changes in sedentary behavior at different phases of life, and the interrelationships between sedentary behavior and physical activity during the life-course.
Data will be obtained from three large prospective follow-up studies representing different phases of life: the Cardiovascular Risk in Young Finns Study (YFS), the ESTER Study and the Finnish Schools on the Move Study. Sedentary time and physical activity have been both self-reported and measured objectively by accelerometers or pedometers among children, young adults and middle-aged adults.
Understanding the dynamics and determinants of sedentary behavior is important to ensure the effectiveness of interventions and actions to reduce sedentary lifestyles at different ages.
Ministry of Education and Culture