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对105例胃癌死亡病例进行了17个指标及其83个项目的COX模型生存分析，该组病人的中位生存期为9个月，1、3和5年生存率分别为41．9％、5．71％和2．86％。结果显示：分期、治疗、首发症状和病程4项指标与生存最相关；结果提示：对胃癌应早发现、早诊断、早治疗，综合治疗；结果还提示：对首先出现的全身表现和不同病程胃癌的不同生物学行为特征要给予重视。
The COX survival analysis of 17 cases and 83 items was performed on 105 cases of gastric cancer deaths. The median survival time was 9 months, and the 1-, 3-, and 5-year survival rates were 41.9%. 5.71% and 2.86%. The results showed that the four indicators of staging, treatment, initial symptoms and disease duration were most closely related to survival. The results suggest that early detection, early diagnosis, early treatment, and comprehensive treatment of gastric cancer should be performed; the results also suggest that the first occurrence of systemic manifestations and different course of disease The different biological behaviors of gastric cancer should be paid attention to.