塵肺并發(fā)慢性阻塞性肺疾病及其影響因素研究
本文選題:塵肺 + 慢性阻塞性肺疾病。 參考:《中南大學(xué)》2012年碩士論文
【摘要】:目的:了解塵肺并發(fā)慢性阻塞性肺疾病的患病情況,并探討其影響因素。為防治塵肺病和COPD的一級預(yù)防提供依據(jù)。 方法:以湖南省5家省級礦業(yè)公司近5年新診斷塵肺(均為矽肺或煤工塵肺)的患者為研究對象,對受試者進(jìn)行肺功能、胸片檢查,同時(shí)收集其年齡、工種、工齡、吸煙情況、身高、體重、既往病史等資料。收集的全部數(shù)據(jù)采用SPSS18.0進(jìn)行統(tǒng)計(jì)學(xué)分析。 結(jié)果:相同年齡階段,塵肺患者COPD患病率明顯高于普通人群。塵肺患者COPD患病率與塵肺期別、接塵年限、年齡、吸煙與否、吸煙指數(shù)有關(guān),即隨著塵肺期別、接塵時(shí)間、年齡、吸煙強(qiáng)度的增加,COPD患病率有增高的趨勢。50歲以后塵肺患者COPD患病率明顯增高。塵肺并發(fā)COPD的患者BMI較塵肺非COPD患者低。 結(jié)論:(1)塵肺患者COPD患病率明顯高于普通人群。 (2)塵肺期別、接塵時(shí)間、吸煙、吸煙指數(shù)、年齡、BMI為COPD患病的影響因素。 (3)塵肺期別是塵肺并發(fā)COPD的最大影響因素。
[Abstract]:Objective: to investigate the prevalence of pneumoconiosis complicated with chronic obstructive pulmonary disease (COPD) and its influencing factors. To provide basis for primary prevention of pneumoconiosis and COPD. Methods: patients with pneumoconiosis (silicosis or coal worker pneumoconiosis) from 5 provincial mining companies in Hunan province were selected as study subjects. Lung function, chest radiography, age, type of work, length of service, smoking status were collected at the same time. Height, weight, past medical history and other data. All the collected data were statistically analyzed by SPSS18.0. Results: the prevalence of COPD in patients with pneumoconiosis was significantly higher than that in the general population at the same age. The prevalence rate of COPD in patients with pneumoconiosis was related to the stage of pneumoconiosis, years of exposure to dust, age, smoking or not, smoking index, that is, with pneumoconiosis stage, exposure time, age, The prevalence of COPD in pneumoconiosis patients after 50 years old was higher than that in patients with pneumoconiosis. The BMI of pneumoconiosis complicated with COPD was lower than that of non-COPD pneumoconiosis. Conclusion the prevalence of COPD in patients with pneumoconiosis is significantly higher than that in the general population. (2) Pneumoconiosis stage, dust exposure time, smoking index and age were the influencing factors of COPD. 3) pneumoconiosis is the most important factor in pneumoconiosis complicated with COPD.
【學(xué)位授予單位】:中南大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2012
【分類號】:R135.2;R563.9
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