Table 1

Characteristics of study participants

n or M (SD), %
Gender
 Women10538.0%
Age (years)74.45.3
Body mass index (kg/m2)23.53.2
Physical function49.75.3
Marital status
 Married22882.6%
Educational attainment
 University, junior college, vocational school or higher level degree10939.5%
Total accelerometer wear time (min/day)902.986.7
SB (min/day)524.6113.3
LPA (min/day)328.8101.3
MVPA (min/day)50.032.8
GDS-15 score2.83.0
  • SB, sedentary behaviour; LPA, light-intensity physical activity; MVPA, moderate-to-vigorous physical activity; GDS-15, 15-item Geriatric Depression Scale.