Table 3 Associations among self-harm, suicidal behavior and perceived of parental attitudes after adjusting gender, perceived of academic pressure, school bullying, use of Internet devices, unhealthy behaviors, and family living situation

Crude model

OR (95%CI)

OR (95%CI)

OR (95%CI)

OR (95%CI)

Factor 1_parental acceptance

0.50 (0.38, 0.67) ^*

0.33 (0.24, 0.45) ^*

0.31 (0.20, 0.48) ^*

0.25 (0.13, 0.48) ^*

Factor 2_parental concentration

1.11 (0.82, 1.50)

1.37 (1.01, 1.87)^*

1.95 (1.21, 3.15) ^*

1.86 (0.95, 3.67)

Multivariate model

AOR (95%CI)

AOR (95%CI)

AOR (95%CI)

AOR (95%CI)

 No

1.00

1.00

1.00

1.00

 Yes

2.89 (1.24, 6.74)^**

1.92 (0.76, 4.84)

1.47 (0.38, 5.68)

0.47 (0.04, 5.24)

Factor 1_parental acceptance

0.52 (0.38, 0.71)^*

0.35 (0.25, 0.48) ^*

0.33 (0.20, 0.53) ^*

0.25 (0.11, 0.58) ^*

Factor 2_parental concentration

0.99 (0.73, 1.34)

1.19 (0.87, 1.62)

1.62 (0.99, 2.68)

8.94 (1.81, 44.20)^**

Interaction model

AOR (95%CI)

AOR (95%CI)

AOR (95%CI)

AOR (95%CI)

 No

1.00

1.00

1.00

 Yes

4.77 (1.97, 11.51)^**

3.13 (1.05, 9.33)^*

5.82 (1.15, 29.54)^*

–

Factor 1_parental acceptance

0.44 (0. 30, 0.62)^**

0.33 (0.23, 0.48)^**

0.27 (0.15, 0.49)^**

0.29 (0.12, 0.71)^*

Factor 2_parental concentration

1.11 (0.79, 1.54)

1.36 (0.97, 1.90)

2.14 (1.19, 3.83)^*

1.64 (0.75, 3.58)

Cyberbullying x Factor 1_parenal acceptance

1.93 (0.94, 3.98)

1.23 (0.54, 2.80)

1.86 (0.67, 5.17)

–

Cyberbullying x Factor 2_parental concentration

0.53 (0.23, 1.22)

0.37 (0.15, 0.94)^*

0.23 (0.06, 0.87)^*

–