Table 4 Estimated percentage change in adiposity markers associated with isotemporal substitutions between sedentary behavior and moderate-to-vigorous physical activity
From: Sedentary behavior patterns and adiposity in children: a study based on compositional data analysis
Reallocation from SB to MVPA | Reallocation from MVPA to SB | |||||||
|---|---|---|---|---|---|---|---|---|
1 h/week | 2 h/week | 1 h/week | 2 h/week | |||||
Percentage change | (95% CI) | Percentage change | (95% CI) | Percentage change | (95% CI) | Percentage change | (95% CI) | |
Fat mass (%) | ||||||||
Total SB | −1.5 | (−3.3, 0.3) | −2.8 | (−6.2, 0.6) | 1.7 | (−0.4, 3.8) | 3.6 | (−1.1, 8.3) |
Short sedentary bouts | −1.2 | (−2.7, 0.4) | −2.0 | (−5.1, 1.1) | 1.5 | (−0.3, 3.3) | 3.4 | (−0.3, 7.2) |
Middle sedentary bouts | −2.9 | (−4.6, −1.2) | −5.6 | (−8.7, −2.4) | 3.2 | (1.3, 5.2) | 6.9 | (2.8, 11.2) |
Long sedentary bouts | −1.7 | (−3.4, 0.0) | −3.1 | (−6.5, 0.4) | 2.1 | (0.3, 3.9) | 4.6 | (0.8, 8.6) |
Fat mas index (kg/m2) | ||||||||
Total SB | −2.2 | (−4.5, 0.1) | −4.2 | (−8.7, 0.3) | 2.6 | (−0.2, 5.4) | 5.6 | (−0.4, 11.6) |
Short sedentary bouts | −1.2 | (−3.3, 0.8) | −2.2 | (−6.0, 1.8) | 1.6 | (−0.6, 3.9) | 3.8 | (−1.0, 8.8) |
Middle sedentary bouts | −3.4 | (−5.5, −1.2) | −6.5 | (−10.4, −2.4) | 3.8 | (1.4, 6.3) | 8.2 | (2.9, 13.7) |
Long sedentary bouts | −2.1 | (−4.3, 0.2) | −3.8 | (−8.2, 0.8) | 2.5 | (0.2, 4.9) | 5.6 | (0.6, 10.9) |
Visceral adipose tissue (cm2) | ||||||||
Total SB | −6.4 | (−9.8, −3.0) | −11.9 | (−17.7, −5.6) | 7.8 | (3.5, 12.4) | 17.7 | (7.7, 27.7) |
Short sedentary bouts | −2.6 | (−5.8, 0.6) | −4.7 | (−10.6, 1.7) | 3.4 | (−0.2, 7.1) | 7.8 | (0.1, 16.1) |
Middle sedentary bouts | −6.1 | (−9.2, −2.9) | −11.5 | (−17.2, −5.5) | 7.0 | (3.2, 11.0) | 15.4 | (6.9, 24.6) |
Long sedentary bouts | −3.1 | (−6.5, 0.3) | −5.5 | (−12.0, 1.5) | 4.1 | (0.4, 7.9) | 9.3 | (1.5, 17.8) |