Table 2 Association between combinations of different MVPA levels at baseline and follow-up with BMI percentile at 2-year (N = 3393) and 6-year follow-up (N = 1899)
Exposure: MVPA categoriesc | BMI percentilea at 2-year follow-up | BMI percentilea at 6-year follow-up | ||||
|---|---|---|---|---|---|---|
N (%) | βb (95% CI) | p-value | N (%) | βb (95% CI) | p-value | |
Cutoff: 30 min./day (baseline / follow-up) | ||||||
Ref. - / - | 176 (5.2%) | 0 | / | 65 (3.4%) | 0 | / |
- / + | 307 (9.0%) | 0.229 (−2.876;3.335) | 0.879 | 241 (12.7%) | 1.780 (−4.179;7.738) | 0.541 |
+ / - | 359 (10.6%) | 1.288 (−1.679;4.256) | 0.377 | 195 (10.3%) | 3.541 (−2.533;9.615) | 0.239 |
+ / + | 2551 (75.2%) | 0.337 (−2.252;2.926) | 0.789 | 1398 (73.6%) | −0.265 (−5.728;5.197) | 0.921 |
Cutoff: 45 min./day (baseline / follow-up) | ||||||
Ref. - / - | 828 (24.4%) | 0 | / | 434 (22.9%) | 0 | / |
- / + | 652 (19.2%) | 0.120 (−1.614;1.853) | 0.887 | 466 (24.5%) | −3.390 (−6.298;-0.482) | 0.025 |
+ / - | 558 (16.4%) | 0.114 (−1.683;1.912) | 0.896 | 319 (16.8%) | 1.595 (−1.572;4.762) | 0.307 |
+ / + | 1355 (40.0%) | −1.195 (−2.712;0.323) | 0.117 | 680 (35.8%) | −4.511 (−7.273;-1.749) | 0.003 |
Cutoff: 60 min./day (baseline / follow-up) | ||||||
Ref. - / - | 1772 (52.2%) | 0 | / | 987 (52.0%) | 0 | / |
- / + | 622 (18.3%) | −0.374 (−1.914;1.165) | 0.618 | 402 (21.2%) | −3.925 (−6.512;-1.338) | 0.005 |
+ / - | 491 (14.5%) | −0.538 (−2.229;1.153) | 0.516 | 289 (15.2%) | −0.532 (−3.431;2.367) | 0.707 |
+ / + | 508 (15.0%) | −1.266 (−2.957;0.425) | 0.135 | 221 (11.6%) | −4.184 (−7.461;-0.908) | 0.015 |