| 开江县孕产妇死亡病例空间分布规律探讨 |
| |
| 引用本文： | 黄道贵,刘明,刘自远,陈廷喜.开江县孕产妇死亡病例空间分布规律探讨[J].中国妇幼保健,2007,22(31):4402-4403. |
| |
| 作者姓名： | 黄道贵 刘明 刘自远 陈廷喜 |
| |
| 作者单位： | 1. 四川省开江县妇幼保健院,636250
2. 四川省开江县疾病预防控制中心 |
| |
| 摘 要： | 目的:探讨孕产妇死亡病例空间分布理论概率模型。方法:采用Poisson分布和负二项分布对开江县1991～2005年孕产妇死亡病例空间分布进行拟合。结果:开江县孕产妇死亡病例的实际分布不服从Poisson分布(χ2=8.43,P<0.025),而服从于负二项分布(χ2=0.84,P>0.50)。结论:开江县孕产妇死亡病例在空间分布不是随机均匀的,而有严格的地区聚集性。引起这种聚集的原因,可能与当地医疗条件,孕产妇保健工作人员业务水平及孕产妇保健知识缺乏有关。
|
| 关 键 词： | 孕产妇 死亡病例 Poisson分布 负二项分布 |
| 文章编号： | 1001-4411（2007）31-4402-02 |
| 修稿时间： | 2006-05-01 |
Study of space distribution law of gravida and puerperant death cases in Kaijang County |
| |
| HUANG Dao - Gui, LIU Ming, LIU Zi - Yuan,et al..Study of space distribution law of gravida and puerperant death cases in Kaijang County[J].Maternal and Child Health Care of China,2007,22(31):4402-4403. |
| |
| Authors: | HUANG Dao - Gui LIU Ming LIU Zi - Yuan |
| |
| Institution: | Women and Children Health College of Kaijiang County, Sichuan Province, Kaijiang636250, China |
| |
| Abstract: | Objective:Study of space distribution probability model of gravida and puerperant death cases.Methods:Fitting the Poisson distribution and the negative binomial distribution on gravida and puerperant death cases by space distribution in Kaijiang county 1991-2005 years.Results:Not accord with the Poisson distribution(χ2 =8.43,P<0.025),but accord with the negative binomial distribution (χ2=0.84, P>0.50) of reality distribution of gravida puerperabt death cases.Conclusion:Prove not random,but have strict gather area of gravida and puerperant death cases in Kaijiang county.This cause it is the rural area medical treatment equipment,gravida and puerperant health workers vocational standard,gravida and puerperant health knowledge deficiency have sth. |
| |
| Keywords: | Gravida and puerperant Death cases Poisson distribution Negative binomial distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
