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Table 2 Results of the model examining the association between (prolonged) sedentary time and sleep duration at the following night

From: Bidirectional associations between sedentary time and sleep duration among 12- to 14-year-old adolescents

 

Sleep duration

Independent variables

Regression coefficient

95% confidence interval

(Intercept)

10.48

8.76; 12.20***

Sedentary time (within-subject)

−0.02

− 0.04; − 0.005*

Sedentary time (between-subject)

−0.03

− 0.06; − 0.005*

(Intercept)

9.10

8.54; 9.65***

Prolonged sedentary time (within-subject)

−0.01

−0.02;-0.0002˟

Prolonged sedentary time (between-subject)

−0.02

−0.04;-0.008**

  1. ***p < .001 **p < .01 *p < .05 ˟p < .10; Controlled for age, sex, total volume of physical activity, and school