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Table 3 Correlations of main study variables (N = 1609)

From: Adolescent mobile phone addiction during the COVID-19 pandemic predicts subsequent suicide risk: a two-wave longitudinal study

Variable

M

SD

1

2

3

4

1. MPA_T1

41.60

12.59

1

   

2. DS_T2

13.45

5.80

0.316**

1

  

3. Depression_T2

4.22

3.73

0.312**

0.364**

1

 

4. Suicidality_T2

4.68

2.88

0.289**

0.311**

0.469**

1

  1. **p < 0.01
  2. MPA_T1 Time 1 smartphone addiction score, DS_T2 Time 2 daytime sleepiness score, Depression_T2 Time 2 depression score, Suicidality_T2 Time 2 suicidality score
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BMC Public Health

ISSN: 1471-2458

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