壮族中学生非自杀性自伤行为状况及其与网络成瘾的关联

目的了解壮族中学生非自杀性自伤行为状况及其与网络成瘾之间的关联,为有效预防壮族中学生非自杀性自伤行为提供支持。方法 2018年3—6月在广西8座城市随机整群抽取14 822名壮族中学生进行问卷调查,包括人口学信息、家庭状况、非自杀性自伤行为、网络成瘾、心理状况等。结果壮族中学生非自杀性自伤行为报告率为30.54%,偶尔、频繁存在非自杀性自伤行为的报告率为18.24%,12.30%。存在网络成瘾壮族中学生报告率为1.82%,疑似网络成瘾率为29.77%。非自杀性自伤行为在不同学段、是否独生子女、家庭收入、家庭类型、教育方式、精神病家族史、网络成瘾等方面差异有统计学意义(χ²值分别为5.67,34.25,73.39,16.12,116.71,10.66,294.48,P值均<0.05)。Logistic回归分析显示,初中阶段(OR=0.53)、非独生子女(OR=0.79)与壮族中学生非自杀性自伤行为呈负相关,家庭月收入≥5 000元(OR=1.49)、家庭类型为联合家庭(OR=1.98)、家庭类型为隔代家庭(OR=1.30)、教育方式为忽视(OR=1.35)、有...

Status of non-suicidal self-injury among middle school students in Zhuang nationality and its association with internet addiction

Objective To understand the status of non-suicidal self-injury( NSSI) among Zhuang middle school students and its association with internet addiction, and to provide support for the effective prevention of unhealthy behaviors among Zhuang middle school students. Methods From March to June 2018, 14 822 Zhuang middle school students were selected from 8 cities in Guangxi to conduct a questionnaire survey, including demographic information, family status, NSSI, internet addiction, and psychological status. Results The proportion of NSSI among middle school students in Zhuang nationality was 30.54%;the proportion of occasional and frequent NSSI was 18.24% and 12.30%, respectively. The proportion of Zhuang middle school students with internet addiction was 1.82%, and those with suspected Internet addiction was 29.77%. Non-suicidal self-injury behaviors were statistically significant in different grades, whether the only-child in the family, family income, family type, parenting style, family history of mental illness, and Internet addiction( χ~2= 5.67, 34.25, 73.39, 16.12, 116.71, 10.66, 294.48, P<0.05). Regression analysis showed that middle school students( OR = 0.53) and non-only children( OR = 0.79) were more likely to have non-suicidal self-injury behaviors. Family income ≥5 000 yuan per month( OR = 1.49), joint family( OR = 1.98), intergenerational family( OR = 1.30), education method with neglect( OR = 1.35), family history of mental illness( OR = 1.29), suspected internet addiction( OR = 1.65), and internet middle school students with an addiction( OR = 1.96) were more likely to have non-suicide suicide. Conclusion Zhuang middle school students have serious non-suicide suicide behaviors, which is closely associated with internet addiction. In the future,non-suicide suicide behaviors can be reduced through internet addiction prevention.