Deliberate self-harm among pediatric psychiatric inpatients in China: A single-center retrospective study

Table 3 Multivariate logistic regression analysis of deliberate self-harm behavior

Factors	P value	OR (95%CI)
Main diseases
Depression	< 0.001	3.845 (2.196-6.732)
Schizophrenia or other primary psychotic disorder	0.356	0.738 (0.387-1.407)
Bipolar disorder	0.004	0.188 (0.060-0.589)
Neurodevelopmental disorder	0.453	1.283 (0.669-2.460)
Others		1.000
Gender
Male		1.000
Female	< 0.001	2.536 (1.815-3.542)
Occupation
Student	0.091	1.398 (0.948-2.063)
Employed	0.847	1.233 (0.146-10.389)
Not working or studying		1.000
Marital status of parents
Normal		1.000
Abnormal	< 0.001	5.387 (2.254-12.875)
Family history of psychiatric illness
Yes		1.000
No	< 0.001	7.767 (2.952-20.433)
Unknown	< 0.001	54.444 (5.758-514.780)
History of physical abuse
No		1.000
Yes	0.088	5.296 (0.783-35.846)
Unknown	0.005	0.020 (0.001-0.312)