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目的 探讨SARS患者的主要临床特征与年龄的关系。方法 将 680例SARS患者按不同年龄段分为 6组 ,以主要临床症状和合并症为指标 ,对资料进行统计学处理。结果 SARS易感人群集中在青壮年人中 ,但呼吸困难、胸痛、胸闷、呼吸音改变等主要呼吸道症状或体征均随年龄改变呈增加的趋势 ,其中呼吸困难和胸闷随龄增加幅度大 ,60岁以上老年SARS患者与其他年龄组相比有显著性差异 (P <0 0 5) ;SARS患者合并症主要包括糖尿病、高血压、结核等 ,且合并症数量随增龄而增加。结论 SARS患者的主要临床症状和合并症表现为随年龄增加的趋势
Objective To investigate the relationship between major clinical features and age in SARS patients. Methods 680 cases of SARS patients were divided into 6 groups according to different age groups, the main clinical symptoms and complications as indicators, the data were statistically processed. Results The majority of SARS-susceptible people were concentrated in young and middle-aged adults. However, the main respiratory symptoms and signs such as dyspnea, chest pain, chest tightness and respiratory sounds were increasing with age. Among them, dyspnea and chest tightness increased with age. The elderly patients with SARS had significant difference compared with other age groups (P <0 05). The complications of SARS patients mainly included diabetes, hypertension and tuberculosis, and the number of complications increased with age. Conclusions The main clinical symptoms and comorbidities in patients with SARS showed an increasing tendency with age