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Table 4 The individual and interactive between screen time, COVID-19 screen time, physical activity, and depression among college students in different epidemic areas

From: Associations between screen time, physical activity, and depressive symptoms during the 2019 coronavirus disease (COVID-19) outbreak among Chinese college students

Different behavior variables

Depression

 

R2

F

Î’(95%)

Area1

 ST

0.068

6.15

1.265(0.72,1.81)**

 COVID-19ST

0.648

4.197

0.51(0.28,0.74)**

 PA

0.048

4.198

0.014(0.004,0.025)*

 ST*PA

0.065

5.82

0.54(0.29,0.79)**

 COVID-19ST*PA

0.06

5.38

0.55(0.28,0.83)**

Area2

 ST

0.02

6.48

0.69(0.47,0.92)**

 COVID-19ST

0.012

4.002

0.51(0.28,0.74)**

 PA

0.012

8.743

0.009(0.005,0.013)*

 ST*PA

0.021

6.983

0.33(0.23,0.44)**

 COVID-19ST*PA

0.02

6.46

0.34(0.23,0.46)**

Area3

 ST

0.019

7.51

0.20(0.15,0.42)**

 COVID-19ST

0.029

11.569

0.64(0.42,0.87)**

 PA

0.022

8.743

0.008(0.003,0.012)*

 ST*PA

0.023

9.042

0.20(0.096,0.31)*

 COVID-19ST*PA

0.025

22.58

0.35(0.30,0.45)**

Area4

 ST

0.016

14.16

0.46(0.31,0.61)**

 COVID-19ST

0.016

14.32

0.48(0.33,0.63)**

 PA

0.019

16.942

0.011(0.008,0.014)*

 ST*PA

0.023

20.536

0.32(0.25,0.39)**

 COVID-19ST*PA

0.025

22.58

0.37(0.30,0.45)**

  1. PA physical activity, ST screen time
  2. *P < 0.05
  3. **P < 0.01