农村居民慢性阻塞性肺疾病危险因素分析

目的了解农村居民慢性阻塞性肺疾病（Chronic obstructive pulmonary disease,COPD）患病率及危险因素,为防治慢性阻塞性肺疾病提供科学依据。方法采用统一的流行病学调查表,抽取四川省南充市顺庆区农村居民1784人进行调查,并进行体检和肺功能检测,对COPD的危险因素进行单因素和多因素Logistic分析。结果共检出COPD患者210例,总患病率为11.78%,其中男性为14%,女性8.2%,男性高于女性（χ2=26.87,P〈0.001）;随年龄增高患病率逐渐上升（χ2=79.8,P〈0.001）。多因素分析表明,性别、年龄、吸烟、做饭频率、家族史、14岁以前经常咳嗽为COPD的危险因素。结论四川省南充市顺庆区农村慢性阻塞性肺疾病患病率较高,应针对危险因素采取综合干预措施以降低发病率。

Prevalence rate and risk factors of chronic obstructive pulmonary disease in rural areas in Nanchong

Objective To explore the prevalence of chronic obstructive pulmonary disease and its risk factors in rural areas.Methods This research adopts quantitative analysis.The methods used in this study include uniform scheme,procedures and questionnaire,a multistage survey for 1784 people in rural areas in southern part of Shunqing District in Nanchong was performed,and physical examinations and lung function tests were conducted for every participant.Results 210 chronic obstructive pulmonary disease cases were id...