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Table 2 Single, partition, and isotemporal substitution models examining the relation between changes in time spent (hours /day) in sedentary, light and moderate-to-vigorous intensity activity and body fat % (n = 353)

From: Effects of reallocating time in different activity intensities on health and fitness: a cross sectional study

Models

Sedentary, B (95 % CI)

Light activity, B (95 % CI)

MVPA, B (95 % CI)

Single

−0.422 (−1.129, 0.286)

0.076 (−0.613, 0.765)

−4.183 (−7.196, −1.171)

Partition

−0.619 (−1.337, 0.099)

0.155 (−0.538, 0.847)

−4.807 (−7.898, −1.716)

Isotemporal substitution

 Replace sedentary

Dropped

0.774 (−0.167, 1.714)

−4.187 (−7.233, −1.142)

 Replace light activity

−0.774 (−1.714, 0.167)

Dropped

−4.961 (−8.212, −1.710)

 Replace MVPA

4.187 (1.142, 7.233)

4.961 (1.710, 8.212)

Dropped

  1. Regression coefficients (95 % CI) were adjusted for age, sex, ethnicity, height and school deprivation