论文部分内容阅读
1999年赣榆县开展了 1996～ 1998年居民恶性肿瘤死亡回顾性调查 ,结果分析如下。1 材料与方法死因按ＩＣＤ -9编码归类。用简略寿命表法计算期望寿命 ,ＰＹＬＬ统计方法计算寿命损失年 ,使用年龄 1～ 6 9岁。累积死亡率使用年龄为 0～ 74岁。2 结果2 1 死亡水平及癌谱特征
In 1999, the county carried out a retrospective survey of the death of malignant tumors from 1996 to 1998, and the results were analyzed as follows. 1 Materials and Methods The cause of death is classified according to the ICD -9 code. The life expectancy is calculated using the simple life table method. The PYLL statistical method calculates the year of life loss and uses age from 1 to 69 years. Cumulative mortality rates range from 0 to 74 years. 2 Results 2 1 Death Levels and Cancer Profiles