Garg B S, Singh J V, Gupta S C
Health Popul Perspect Issues. 1981 Oct-Dec;4(4):260-5.
Time series analysis of out-patients at Urban Health Centre, Suraj Kund, Meerut, was done using the out-patient attendance of last five years, with the aim to find out the values to help in coping up with the problem of health administration and management. The least square method and ratio-to-trend method were adopted for calculating the secular trend and seasonal variations respectively. There was an increasing trend in out-patients attendance indicating the increasing popularity of the Urban Health Centre. It was found that in second and third quarter of the year the out-patient attendance increased extraordinarily due to various reasons. The two more aspects of time series, i.e. cyclical trend and irregular flactuation could not be analysed due to their insignificant impact over the health management system.
利用过去五年在密拉特市苏雷杰孔德城市健康中心的门诊就诊人数进行了时间序列分析,目的是找出有助于应对卫生行政管理问题的数值。分别采用最小二乘法和趋势比率法计算长期趋势和季节变化。门诊就诊人数呈上升趋势,表明城市健康中心越来越受欢迎。结果发现,由于各种原因,该年第二和第三季度门诊就诊人数异常增加。由于时间序列的另外两个方面,即周期性趋势和不规则波动对卫生管理系统的影响不显著,因此无法进行分析。