论文部分内容阅读
目的：研究年龄、时期和出生队列对疾病的效应的定量分析方法。方法：采用Ｋｕｐｐｅｒ数学模型，用矩阵的三角分解法求解，对三因素的各个亚层成分效应大小的定量参数估计。结果：分析表明栖霞县宫颈癌死亡率下降与时期和出生队列因素有关。结论：确定参数时应与三因素总的定量分析及ＡＰＣ定性分析的参数方向和结果一致
OBJECTIVE: To investigate the quantitative analysis of the effects of age, age, and birth cohort on disease. Methods: Using Kupper’s mathematical model, the matrix’s triangular decomposition method was used to solve the quantitative parameters estimation of the effect of each factor on the sub-layers of the three factors. Results: The analysis showed that the mortality rate of cervical cancer in Qixia County was related to the period and birth cohort factors. Conclusion: The determination of parameters should be consistent with the three-factor total quantitative analysis and the parameter direction and results of the APC qualitative analysis.