摘要
为研究原因不明的精神发育迟滞患者的胎次效应，对首次发病住院的原因不明的精神发育迟滞患者的胎次进行调查，分别采用单因素分析与Haleane和Smith法进行分析，发现74．85％的患者胎次为二胎以上，Haeane和Smith法分析C值为9．31。提示精神发育迟滞的发生与胎次显著相关，胎次高者发生精神发育迟滞的风险较大。
objective To study the effect of the foetus sequence on mental retarded patients, Method 171 case were assessed with single factor analysis, Haldane and Smith methods respectively. Results There is 74. 85% of the patients were second or after second foetus, Haldame and Smith methods showed that the C numorical value wsa 9. 31. Conclusion Mental retardation was correlated to the foetus sequence the later suquence the patient is the higher risk for mental retardation the patient have.
出处
《健康心理学杂志》
1999年第3期285-287,共3页
Health Psychology Journal
关键词
精神发育迟滞
胎次
病因
Mental retardation Foetus sequence
