Table 4 Isotemporal models examining the associations of SB, LPA, and MVPA with sleep measures in men (n = 263).

From: Sedentary behaviour and sleep quality

 

SB

LPA

MVPA

β (96%CI)

β (96%CI)

β (96%CI)

Rest by sleep

Isotemporal

Replacing SB with

Drop

− 0.02 (− 0.06, 0.05)

0.03 (− 0.09, 0.15)

Replacing LPA with

0.03 (− 0.05, 0.06)

Drop

0.04 (− 0.11, 0.18)

Replacing MVPA with

− 0.10 (− 0.15, 0.09)

− 0.11 (− 0.18, 0.11)

Drop

Sleep quality

Isotemporal

Replacing SB with

Drop

− 0.03 (− 0.09, 0.06)

− 0.01 (− 0.17, 0.15)

Replacing LPA with

0.04 (− 0.06, 0.09)

Drop

0.00 (− 0.19, 0.20)

Replacing MVPA with

0.02 (− 0.15, 0.17)

− 0.01 (− 0.20, 0.19)

Drop

  1. Regression coefficients correspond to a 60 min/day increment of each activity.
  2. All models were adjusted for age, education, marital status, body mass index, living status, income, working status, and smoking. The single-activity and isotemporal models also were adjusted for the accelerometer daily wear time.
  3. SB sedentary behaviour, LPA light-intensity physical activity, MVPA moderate-to-vigorous physical activity.
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