460例犯罪少年流行病学调查初报

460例犯罪少年有关因素进行流行病学调查结果表明:13～17岁是少年初次违法犯罪的年龄高峰期。各类罪行比率,城市高于农村(P<0.05),夏季多于其他季节(P<0.05)。两组少年犯家庭相比较,不和谐、缺陷家庭、中低生活水平及受父母不良教育方法的比率明显高于和谐、非缺陷家庭(P<0.05,P<0.01)。少年犯六种气质类型以多血质与胆汁混合型比率为高(P<0.01)。

A Preliminary Report on Epidemiologieal Investigation of 460 Delinquent Juveniles

An epidemiological investigation on risk factors related to deliquent juveniles was conducted. The results revealed that most juveniles initially committing a crime were aged 13～19.the rates of various deliquencies in urban areas were significantly higher than those in rural areas those in summer also higher than in the other seasons.By Comparison of the families of delinquent juveniles withcon- trois,it was clear that the teenagers who came from disharmonious,inperfect families,or lived in the families of lowstandard level,or were incorrectly instructed by their families,had significantly higher rates of delinquency.The teenagers whose temperament was mixed sanguine and choleric were domi- nant in most delinquent juveniles.Finally,some factors,which were found associated with delinquen- cy,were also discussed.