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Table 2 Association of PA, PMPU and suicidality in College Students

From: Interaction between physical activity and problematic mobile phone use on suicidality in Chinese college students

Variables

Suicide attempt

Suicidal ideation

Crude OR

(95%CI)

Adjusted OR

(95%CI)

Crude OR

(95%CI)

Adjusted OR

(95%CI)

PA

 Moderate and above

1.00

1.00

1.00

1.00

 Low

3.48 (2.52–4.81)**

2.96 (2.13–4.13)**

1.90 (1.46–2.46) **

1.63 (1.25–2.13)**

PMPU

 No

1.00

1.00

1.00

1.00

 Yes

3.65 (2.66–5.01)**

3.17 (2.30–4.38)**

2.83 (2.25–3.54)**

2.62 (2.09–3.30)**

  1. Note: * P < 0.05; ** P < 0.001; OR is odds ratio; CI is confidence interval; PA is Physical activity; PMPU is problematic mobile phone use; Adjusted model controlled gender, grade, only child, parents’ educational level; registered residence, self-reported family economic situation