Abstract
闫敬,朱翠珍,司徒明镜,杜娜,黄颐.四川省1312名中学生非自杀性自伤行为检出率及其危险因素研究[J].Chinese journal of Epidemiology,2012,33(1):46-49
四川省1312名中学生非自杀性自伤行为检出率及其危险因素研究
Study on the detection rate and risk factors regarding non—suicidal sdf-injurions behavior in middle school students
Received:August 22, 2011  
DOI:
KeyWord: 非自杀性自伤  中学生  危险因素
English Key Word: Non—suicidal self-tnjury  Middle school students  Risk factors
FundProject:国家科技支撑计划(2009BA77800)
Author NameAffiliationE-mail
YAN Jing Mental Health Center, West China Hospital, Sichuan University, Chengdu 61004l, China  
ZHU Cui-zhen The No. 2 People’s Hospital in Wuhu City ofAnhui Province  
SITU Ming-jing Mental Health Center, West China Hospital, Sichuan University, Chengdu 61004l, China  
DU Na Mental Health Center, West China Hospital, Sichuan University, Chengdu 61004l, China  
HUANG Hi Mental Health Center, West China Hospital, Sichuan University, Chengdu 61004l, China Email:edwangyun@yahoo.com.cn 
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Abstract:
      目的 了解中学生非自杀性自伤行为的检出率及其危险因素。方法 采用青少年危险行为评定量表(RBQ-A)、家庭环境量表简式(FES-F)、调查用抑郁白评量表(CES-D)、青少年生活事件量表(ASLEC)、青少年社会支持量表(SSSA)及自制的一般情况调查量表,于2011年4月以多阶段抽样的方法对四川省彭州市和三台县抽取的1312名中学生进行调查,收回有效问卷1288份;采用多因素logistic回归分析,筛选出中学生非自杀性自伤行为的主要危险因素。结果 1288名中学生中,有22.67%的人在近一年内曾有过非自杀性自伤行为,男女生检出率分别为22.70%、22.64%,两者差异无统计学意义(P>0.05)。有63.36%的人曾采用多种不同的方式进行自我伤害,割伤或烫伤自己者中以男生居多,为26.88%,女生为11.36%。有非自杀性自伤行为者的ASLEC、CES-D的量表分数较无自伤行为者高,而SSSA量表分数则低于无白伤者。logistic回归分析结果显示,家庭矛盾、抑郁情绪、负性生活事件、社会支持少是中学生发生非自杀性白伤行为的主要危险因素。结论 当地中学生非自杀性自伤行为发生率很高,应依据其主要危险因素采取必要的干预措施。
English Abstract:
      Objective To understand the prevalence and risk factors of non-suicidal self-injury in middle school students.Methods 1312 middle school students of Pengzhou and Santai were selected to fill in a Risky Behavior Questionnaire for Adoluscents (RBQ-A),Family Environment Scale ( FES ),Center for Epidemiological Survey,Depression Scale (CES-D),Adolescent Self-Rating Life Events Check List (ASLEC),Social Support Scale for Adolescents (SSSA) and self-administered questionnaire.In all the research subjects,1288 were qualified for the study in April 2011 before the risk factors for non-suicidal self-injury were identified by logistic regression.Results In 1288 middle school students,22.67% had a history of non-suicidal self-injury,with 22.70% in boys and 22.64% in girls.63.36% of students had injured themselves through variouslyways,more seen in boys (26.88%) than in girls (11.36% ) who cut or burnt themselves.The scores of ASLEC and CES-D in non-suicidal self-injury group appeared higher than that in the control group and the score of SSSA was found higher in the control group.The main risk factors for non-suicidal self-injuries were family conflict,depressive emotion,negative life events and receiving less social support.Conclusion The prevalence of non-suicidal self-injury among middle school students in Pengzhou was high,whicn called for more attention.
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