Household determinants of non suicidal self injury among adolescents
10.16835/j.cnki.1000-9817.2022.05.030
- VernacularTitle:青少年非自杀性自伤行为的家庭影响因素分析
- Author:
GUO Shuangshuang, JIAO Ting, MA Ying, TANG Jie
1
Author Information
1. School of Public Health, Guangzhou Medical University, Guangzhou (511436) , China
- Publication Type:期刊文章
- Keywords:
Self injurious behavior;
Family;
Mental health;
Adolescent;
Regression analysis
- From:
Chinese Journal of School Health
2022;43(5):768-771
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze household determinants of adolescents non suicidal self injury(NSSI), and to provide scientific basis for NSSI intervention amogn adolescents.
Methods:Using stratified random cluster sampling method, 15 623 middle school students aged 11-20 were selected from Heilongjiang, Anhui, Hubei, Yunnan, and Guangdong provinces, and non suicidal self injury and related household determinants were investigated by questionnaire.
Results:The survey showed that 28.8% of people who had NSSI in the past year accounted;among them,17.6% had 1-4 times(occasional self injury) and 11.2% had 5 times or more(repeated self injury) univariate results showed that whether they were an only child, family type, educational level of the main caregiver, family rearing style, family monthly income per capita, and whether there was a family history of mental illness was associated with adolescents NSSI ( χ 2=6.30-12.16, P <0.05); multivariate Logistic regression analysis showed that whether one child or family parenting style is still significantly related to occasional NSSI( OR =1.11,1.34, P <0.05)after controlling for gender, age, grade, ethnicity, emotional control, resilience, loneliness and social support; whether it is an only child, educational level of the main caregiver and family parenting style are still significantly related to repeated NSSI ( OR =1.19，0.69，1.57， P <0.05); stratified analysis by region shows that the influencing factors of NSSI in adolescents in each region are different.
Conclusion:Family factors such as the only child and the education level of the main caregiver may be related to the occurrence of adolescents NSSI, but there are regional differences in the family impact of NSSI.
