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慢性阻塞性肺疾病危险因素病例对照研究
引用本文:徐昕,夏书月,刘献萍,杨桂玲,王斌,周宝森. 慢性阻塞性肺疾病危险因素病例对照研究[J]. 中国慢性病预防与控制, 2008, 16(5): 471-473
作者姓名:徐昕  夏书月  刘献萍  杨桂玲  王斌  周宝森
作者单位:1. 中国医科大学,流行病学教研室,辽宁,沈阳,110001
2. 沈阳医学院附属奉天医院,呼吸内科,辽宁,沈阳,110025
摘    要:目的探讨慢性阻塞性肺疾病(COPD)发病的相关危险因素,为开展COPD的一级预防提供依据。方法采用按年龄±3岁进行1:1配比的病例一对照研究方法,对435例来源于2003年1月-2006年4月某市级医院的COPD患者及其对照者应用条件Logistic回归进行危险因素分析。结果单因素分析结果显示,性别(OR=1.802,95%CI:1.385--2.346)、药物过敏史(OR=4.346,95%CI:2.838~6.657)、吸烟(OR=2.857,95%CI:2.145~3.807)、吸烟年限〉10a(OR=2.719。95%CI:2.041~3.621)、日吸烟量〉10支(OR=2.250,95%CI:1.601~3.161)、开始吸烟年龄≤20岁(0R=1.909,95%CI:1.140。3.198)、吸烟指数大于300年支(OR=2.241,95%CI:1.645-3.054)和高血糖(OR=2.469,95%CI:1.772~3.441)为COPD的危险因素。多因素分析结果显示,性别(OR=1.595,95%CI:1.124~2.264)、药物过敏史(OR=4.029,95%(CI:2.411~6.735)、吸烟(OR:2.635,95%CI:1.844~3.764)和高血糖(OR=2.390,95%CI:1.632-3.502)为COPD的危险因素。结论男性、药物过敏史、吸烟和高血糖为COPD的主要危险因素。

关 键 词:慢性阻塞性肺疾病  危险因素  病例对照研究

A Case-control Study on Risk Factors of Chronic Obstructive Pulmonary Disease
Affiliation:Xu Xin, XIA Shu-yue, LIU Xian- ping, et al. (Department of Epidemiology, China Medical University, Shenyang 110001, China)
Abstract:Objective To investigate the relative risk factors for COPD and provide the clues for primary prevention of COPD. Methods A case-control study was conducted on 435 cases and 435 matched controls between Jan. of 2003 and Apr. of 2006 in a municipal hospital, using conditional Logistic regression model to analyze the relative risk factors. Results Univariate conditional Logistic regression model showed that gender (OR=1.802, 95%CI: 1.385-2.346), history of hypersensitiveness (4.346, 2.838-6.657), smoking status (2.857, 2.145-3.807), duration of smoking 〉10 years (2.719, 2.041-3.621), cigarettes per day 〉10 (2.250, 1.601- 3.161), age of starting smoking ≤20 (1.909, 1.140-3.198), the smoking index 〉300 cigarettes-years (2.241, 1.645~3.054), hyperglycemia (2.390, 1.632~3.502) were associated with COPD. Multivariate conditional Logistic regression model in total significant factors showed that the risk factors of COPD would include gender (OR = 1.595, 95%CI: 1.124-2.264), history of hypersensitiveness(4.029, 2.411-6.735), smoking status (2.635, 1.844-3.764) and hyperglycemia (2.390, 1.632-3.502). Conclusion Gender, history of hypersensitiveness, smoking status and hyperglycemia were main risk factors of COPD.
Keywords:Chronic obstructive pulmonary disease  Risk factor  Case-control study
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