摘要
目的探讨圆形分布在分析住院患者住院时间的季节性中的应用,分析2009年重庆市各系统疾病患者的住院高峰期,探索和掌握各系统住院患者的季节性分布特征,为临床资源配置及疾病预防控制提供科学依据。方法应用圆形分布法分析2009年住院患者的时间分布特征。结果传染病和寄生虫病、呼吸系统疾病、消化系统疾病、损伤与中毒、妊娠、分娩和产褥期、泌尿生殖系统疾病、肿瘤、眼和附器疾病在住院月份上存在集中趋势(P<0.05);影响健康状态和与保健机构接触的因素以及循环系统不存在集中趋势(P>0.05)。结论圆形分布法可作为各系统疾病住院时间分布特征的一种统计方法,其结果能为合理分配临床治疗资源、疾病的预防控制提供依据。
Objective To investigate the application of circular distribution in analysis of the seasonality of length of in-patient stay,and to explore the characteristics of time distribution of in-patients,in order to provide a scientific reference for the clinical resource allocation,prevention and control of the diseases.Methods The circular distribution was used for the analysis of seasonality of in-patients.Results Concentrative trends were found on length of stay of patients with certain infectious and parasitic disease,respiratory system disease,digestive system disease,injury,poisoning,pregnancy,childbirth and puerperium,genitourinary system disease,neoplasms,and eye and adnexa disease.No concentrative trends were found on length of stay of patients with circulatory system disease,and factors influencing health status and contacting with health services.Conclusion Circular distribution may be an applicable statistical method to analyze characteristics of length of in-patient stay.It can provide a scientific reference for resource allocation,and prevention and control of the diseases.
出处
《重庆医学》
CAS
CSCD
北大核心
2012年第11期1090-1091,1135,共3页
Chongqing medicine
关键词
圆形分布法
疾病分类
资源分配
circular distribution
classification of diseases
resource allocation
