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Table 6 Estimated changes in TNF-α levels (pg/ml) associated with reallocations of time between physical activity, sedentary behaviour, and sleep

From: Longitudinal reallocations of time between 24-h movement behaviours and their associations with inflammation in children and adolescents: the UP&DOWN study

Reallocation

Δ’ (95% confidence interval)

↓ Sleep

↓ SB

↓ LPA

↓ MVPA

10 min/day

    

 ↑ Sleep

 

0.31 (0.02, 0.59)

0.43 (–0.05, 0.91)

0.50 (–0.30, 1.30)

 ↑ SB

–0.31 (–0.60, − 0.02)

 

0.12 (–0.39, 0.64)

0.19 (–0.51, 0.90)

 ↑ LPA

–0.42 (–0.88, 0.04)

–0.11 (–0.60, 0.38)

 

0.08 (–0.85, 1.01)

 ↑ MVPA

–0.46 (–1.16, 0.24)

–0.15 (–0.75, 0.45)

–0.03 (–0.88, 0.83)

 

30 min/day

Sleep

SB

LPA

MVPA

 ↑ Sleep

 

0.92 (0.06, 1.77)

1.32 (–0.19, 2.83)

1.70 (–1.21, 4.61)

 ↑ SB

–0.94 (–1.80, − 0.07)

 

0.42 (–1.20, 2.04)

0.80 (–1.84, 3.43)

 ↑ LPA

–1.25 (–2.57, 0.08)

–0.30 (–1.72, 1.13)

 

0.49 (–2.76, 3.73)

 ↑ MVPA

–1.31 (–3.20, 0.58)

–0.36 (–1.96, 1.24)

0.05 (–2.39, 2.49)

 

60 min/day

Sleep

SB

LPA

MVPA

 ↑ Sleep

 

1.81 (0.10, 3.53)

2.78 (–0.53, 6.09)

6.03 (–6.34, 18.39)

 ↑ SB

–1.90 (–3.64, − 0.15)

 

1.02 (–2.51, 4.55)

4.27 (–7.56, 16.09)

 ↑ LPA

–2.45 (–4.97, 0.06)

–0.50 (–3.21, 2.22)

 

3.71 (–9.11, 16.54)

 ↑ MVPA

–2.47 (–5.83, 0.89)

–0.52 (–3.29, 2.25)

0.44 (–4.32, 5.21)

 
  1. Abbreviations: TNF = tumour necrosis factor, Δ’ = estimated change in TNF-α level for the reallocation of time from the behaviour in the column to the behaviour in the row; SB = sedentary behaviour, LPA = light physical activity, MVPA = moderate-to-vigorous physical activity. Statistically significant results are highlighted in bold. An estimated change was considered significant and marked in bold, if its 95% confidence interval did not cover zero.