目的了解初中生行为问题现状及分布特点,分析其影响因素,为采取相应的干预措施提供依据。方法整群抽取蚌埠市4所中学的初一和初二年级学生3559人,以Conners儿童行为问卷(父母问卷)调查并评定学生的行为问题,以自编的问卷调查学生父母的人口统计学变量、儿童出生情况、母亲妊娠史等。计算6种行为问题和总行为问题的检出率,分析行为问题在不同人口统计学变量中的分布特征,并进行影响因素的单因素和多因素分析。结果初中生总行为问题检出率为8.0%,初一学生为7.4%,初二学生为8.6%,差异无显著性(x2=1.51,P=0.22);独生子女为8.0%,非独生子女为8.1%,差异无显著性(x2=0.026,P=0.87);各年龄组(11-16岁)检出率差异亦无显著性(x2=6.687,P=0.083);男生总行为问题检出率为5.9%,女生为10.1%,差异有显著性(x2=20.51,P=0.000)多元Logistie回归分析显示,初中生行为问题危险因素主要有女孩、母亲文化程度低、教育子女为父亲或母亲一方的、父母的教育态度不一致、采取以惩罚为主的教育方式、家庭气氛不和睦、母亲年龄偏大或偏小、母亲人工流产史、母亲孕期贫血、母亲妊娠早期高热、儿童出生时窒息和新生儿期因黄疸院。结论对青春期学生的行为问题应给予足够的重视,尤其是女生。家长应给子女提供良好的心理健康环境,同时应重 Objective To understand the status quo and distribution characteristics of junior high school students’ behavioral problems, analyze the influencing factors and provide the basis for the corresponding intervention measures. Methods A total of 3559 first- and second-year students from 4 middle schools in Bengbu City were enrolled in the study. Students’ behavioral problems were investigated and assessed with the Conners Children’s Behavior Questionnaire (Parent Questionnaire), and demographic variables , Children’s birth, mother’s pregnancy history. Six kinds of behavioral problems and the total behavioral problems were detected, the distribution characteristics of behavioral problems in different demographic variables were analyzed, and the univariate and multivariate analysis of the influencing factors were carried out. Results The detection rate of junior high school students’ total behavioral problems was 8.0%, 7.4% for first-year students and 8.6% for second-year students, with no significant difference (x2 = 1.51, P = 0.22); only child was 8.0% (X2 = 0.026, P = 0.87). There was no significant difference in the detection rates among all age groups (11-16 years old) (x2 = 6.687, P = 0.083) (X2 = 20.51, P = 0.000). Logistic regression analysis showed that the main risk factors for behavior problems of junior high school students were girls, low educational level of mothers, education of children as father or On the one hand, parents have different education attitudes, adopt punishment-based education, discord in family atmosphere, older or under-aged mothers, mother’s history of abortion, mother’s pregnancy anemia, mother’s high gestation during early pregnancy, child’s birth asphyxia And neonatal jaundice hospital. Conclusions Adequate attention should be paid to the behavior problems of adolescent students, especially girls. Parents should provide their children with a good mental health environment, at the same time should be heavy