Group | Baseline | +1-year | +2-year | Interaction effect 1 | Baseline +1-year | Baseline +2-year | |
---|---|---|---|---|---|---|---|
MVPA (MET-h/d) vs. sex | Women | 2.9 ± 1 (N = 128) | 3.6 ± 1.5 (N = 114)¥ | 3.4 ± 1.5 (N = 102)¥ | p < 0.001 | p = 0.001 | p = 0.004 |
Men | 2.3 ± 1.1 (N = 55) Ø(p = 0.005) | 3.7 ± 2.4 (N = 52) ¥ ns | 3.7 ± 1.5 (N = 41)¥ ns | p < 0.001 | p = 0.010 | ||
MVPA (MET-h/d) vs. age group | 30–39 year-old | 2.6 ± 1.1 (N = 43) | 3.3 ± 1.8 (N = 34) | 3.1 ± 2.3 (N = 26) | ns | N/A | N/A |
40–49 year-old | 2.6 ± 1.1 (N = 50) | 4.0 ± 2.4 (N = 47) | 3.8 ± 1.8 (N = 38) | N/A | N/A | ||
50–59 year-old | 2.7 ± 1.0 (N = 67) | 3.4 ± 1.3 (N = 63) | 3.3 ± 1.5 (N = 58) | N/A | N/A | ||
60 year-old or more | 3.2 ± 1.1 (N = 23) | 4.1 ± 1.4 (N = 22) | 3.7 ± 1.6 (N = 21) | N/A | N/A | ||
MVPA (MET-h/d) vs. MVPA level at BL | Not active at BL (1st tertile) | 1.6 ± 0.4 (N = 61) N/A | 2.9 ± 2.3 (N = 52)¥ | 2.4 ± 1.7 (N = 44)¥ | p = 0.003 | p = 0.001 | p = 0.011 |
Moderately active at BL (2nd tertile) | 2.6 ± 0.2 (N = 58) N/A | 3.7 ± 1.4 (N = 54)¥ | 3.7 ± 1.8 (N = 47)¥ Ø(vs. 1st tertile: p = 0.002) | p < 0.001 | p = 0.001 | ||
More active at BL (3rd tertile) | 3.8 ± 0.7 (N = 64) N/A | 4.2 ± 1.4 (N = 60) Ø(vs. 1st tertile: p = 0.002) | 4.1 ± 1.5 (N = 52) Ø (vs. 1st tertile: p < 0.001) | ns | ns |