临夏地区慢性阻塞性肺疾病影响因素及防治措施研究

Chronic obstructive pulmonary disease factors in Linxia area Research and prevention measures

目的了解临夏地区不同民族慢性阻塞性肺疾病(慢阻肺)患病率及与吸烟等其他影响因素之间的关系。方法以整群随机抽样方法选择临夏州不同村庄(民族)40周岁以上居民进行问卷调查、体格检查及肺功能检测。结果共有3 424例居民接受调查和肺功能检查,慢阻肺总患者数403例(11.77%),其中男性15.9%、女性7.4%。各民族慢阻肺患者数(率)汉族179(18%)、回族56(8.6%)、东乡族79(9.2%)、保安族63(9.5%)、撒拉族26(10%),汉族男性患病率26%。结论临夏地区慢阻肺患病率高于全国平均水平,少数民族慢阻肺患病率低于全国水平。

Objective To realize the relationship of prevalence rate of COPD in different ethnic in Linxia prefecture between smoking and other influencing factors. Methods With questionnaire survey in cluster random Sampling to choose residents over 40 years old in different village in Linxia prefecture through physical examination and lung function. Results A total of 3424 residents were surveyed and lung function. tested the total number of 403 cases of COPD accounted for 11.77 % , 7.4 % and 15.9 % of male and female. different ethnic in COPD prevalence amount are （rates）179（18 % ）of the Han, 56（8.6 % ）Hui, 79（9.2 % ）Dongxiang, 63（9.5 % ）Baoan, 26（10 % ）Salar, the han ethnic males prevalence rate 26 % . Conclusion COPD prevalence rate in Linxia prefecture is higher than the whole country s average, Muslim minority COPD prevalence rate is lower than whole country s level.