Table 3 Regression analysis of the independent association of problematic mobile phone use and psychopathological symptoms with unintentional injuries in Chinese adolescents in 2012

Middle school

 PMPU

 Yes

4.12 (3.20–5.31)^b

3.93 (3.01–5.12)^b

4.38 (3.77–5.08)^b

3.56 (3.05–4.15)^b

4.55 (3.81–5.44)^b

3.91 (3.25–4.71)^b

 No

Ref.

Ref.

Ref.

Ref.

Ref.

Ref.

Psychopathological symptoms

 Yes

1.70 (1.29–2.25)^b

1.43 (1.07–1.92)^c

1.69 (1.42–2.02)^b

1.44 (1.20–1.73)^b

1.65 (1.35–2.02)^b

1.38 (1.12–1.71)^b

 No

Ref.

Ref.

Ref.

Ref.

Ref.

Ref.

High school

 PMPU

 Yes

3.27 (2.66–4.02)^b

3.23 (2.61–4.00)^b

3.10 (2.74–3.51)^b

2.81 (2.47–3.19)^b

3.10 (2.67–3.61)^b

2.91 (2.49–3.40)^b

 No

Ref.

Ref.

Ref.

Ref.

Ref.

Ref.

Psychopathological symptoms

 Yes

1.69 (1.37–2.08)^b

1.62 (1.30–2.01)^b

1.57 (1.38–1.78)^b

1.54 (1.34–1.76)^b

1.61 (1.38–1.89)^b

1.57 (1.34–1.85)^b

 No

Ref.

Ref.

Ref.

Ref.

Ref.

Ref.