摘要
我们选择了1986～1988年广州市红十字会医院等内科住院的108例胃、十二指肠溃疡患者,并在同一医院选择了117例对照进行研究。应用logistic回归方法进行单因素和多因素分析。多因素分析结果表明:吸烟,家族溃疡病史,喜欢甜食,经常熬夜与胃、十二指肠溃疡有关。还表现出明显的剂量反应关系。重度吸烟的为3.16(1.10～11.22),中度吸烟为2.64(1.30～5.37),轻度吸烟为1.75(0.71～4.32)。
A hospital base case-control study of gastric and duodenal ulcer was conducted in Guangz- hou.108 cases and 117 controls were selected from the Red Cross Hospital in Guangzhou.Logistic regression technique was used in data analysis.The results showed that smoking,family ulcer history,sweet food,stay late frequently were associated with gastric and duodenal ulcer. The dose-response effect between smoking and gastric and duodenal ulcer was singnificant.OR of heavy smoking is 3.16 (1.10～11.22), middle heavy smoking 2.64(1.30～5.37),light smoking 1.75(0.71～4.32).
