心绞痛和心肌梗死的发病年龄及危险因素的初步探讨

目的：探讨心绞痛和心肌梗死发病年龄的规律及其危险因素，及早预防。方法：对1997年1月至2002年12月期间所有心绞痛和心肌梗死的住院患者进行回顾性分析。结果：心绞痛和心肌梗死的发病年龄有年青化趋势，男女性别和城乡之间有显著差异，男性多于女性，城市多于农村。心绞痛和心肌梗死的最主要危险因素是高血压。结论：高血压是中青年人群最主要的危险因素，有效的防治高血压，是减少中青年人群发生心绞痛和心肌梗死的最关键环节。

Primaryly research on the age and dangerous factor in myocardial sichemia and myocardial infarction patients

Objective: To research the age and dangerous factor in myocardial ischemia and myocardial infarction patients, and then prevent it early.Method: We analyzed all the patients from Jan. 1997 to Dec. 2002.Result: Most of the patients were young. There's significance between male and female, city and the village that is male more city more. Hypertension is the main dangerous factor to myocardial ischemia and myocardial infarction.Conclusion: To preivent and treat hypertension is the key to decrease the young patients.