| | Baseline | Follow-up | Differencea |
|---|
Mean | Var | Mean | Var | Mean | Var | p |
|---|
Age (years) | 62.8 | 4.1 | 69.8 | 4.2 | 7.0 | 0.6 | < 0.001 |
Height (cm) | 160.8 | 6.5 | 159.7 | 6.7 | −1.0 | 1.4 | < 0.001 |
Weight (kg) | 68.3 | 10.3 | 69.7 | 11.2 | 1.4 | 4.8 | < 0.001 |
BMI (kg/m2) | 26.4 | 4.0 | 27.3 | 4.2 | 0.9 | 1.9 | < 0.001 |
Body composition |
Fat mass percentage (%) | 34.6 | 6.3 | 36.8 | 6.6 | 2.2 | 3.8 | < 0.001 |
Movement-behavior composition |
SB (%) | 52.2 | 58.9 | 59.5 | 59.0 | 7.3 | | |
LPA (%) | 43.8 | 51.9 | 37.2 | 49.4 | −6.6 | | < 0.001 |
MVPA (%) | 4.0 | 89.3 | 3.3 | 91.6 | −0.7 | | |
- Mean = Arithmetic mean for non-compositional variables and compositional mean for time-use components expressed in percentages, Var = Standard deviation for non-compositional variables and the percentage of total variance of log-ratios related to a given time-use component, p = p-value from the paired t-test for non-compositional variables and Hotelling test for movement behavior composition), BMI = body mass index, SB = time spent in sedentary behavior, LPA = time spent in light physical activity, MVPA = time spent in moderate-to-vigorous physical activity
- a difference in movement composition variables was expresses as follow-up % minus baseline %
