本文選題：屈光不正 + 患病率　； 參考：《昆明醫(yī)學(xué)院》2011年碩士論文

【摘要】：目的：了解云南省大理50歲及以上農(nóng)村白族人口的屈光不正的患病率,并分析其影響因素。 方法：我們把大理古城附近所有白族人口集中的行政村劃分為基本抽樣單位,應(yīng)用整群抽樣的方法從中抽取調(diào)查點(diǎn)。對納入調(diào)查人群進(jìn)行視力,驗(yàn)光,眼壓測量,AB超,裂隙燈檢查眼前節(jié),直接檢眼鏡及前置鏡行眼底檢查等初步篩查,并填寫調(diào)查問卷表。屈光不正數(shù)據(jù)用SE(等效球鏡度)表示,SE-0.50D定義為近視,SE+0.50D定義為遠(yuǎn)視,柱鏡度數(shù)+0.75D定義為散光。 結(jié)果：共有2133人接受檢查,受檢率達(dá)77.8%。其中63.9%是女性,36.1%為男性。參與者的平均年齡是64.5±8.9歲(50.1-91.7歲)。近視的患病率是21.5%(以下均以右眼為例),男性23.8%,女性20.1%。從50-80歲近視的患病率隨年齡的增加呈增加趨勢,這可以部分的歸因于白內(nèi)障的患病率隨著年齡的增加而增加引起的。在一個logistic多因素分析中,年齡,白內(nèi)障和近視是相關(guān)的。遠(yuǎn)視的患病率是16.0%(95%CI,14.5%-17.6%),女性為17.2%,男性13.9%。遠(yuǎn)視的患病率隨著年齡的增加呈“⌒”型,其峰值在70-75歲年齡段。散光的患病率為27.2%(95%CI,24.8%-29.5%)。屈光參差的患病率是8.0%(95%CI,6.9%-9.2%)。 結(jié)論：大約五分之一的50歲及以上的大理農(nóng)村白族人口患有近視。比較以前相似年齡段的調(diào)查報(bào)告,近視,遠(yuǎn)視,散光和屈光參差的患病率都更低。影響屈光不正的有統(tǒng)計(jì)學(xué)意義的相關(guān)因素分別是白內(nèi)障和年齡。在老年人中屈光不正是一個重要問題,且患病率隨年齡變化而變化。
[Abstract]:Objective: to investigate the prevalence of ametropia in rural Bai population aged 50 and above in Dali, Yunnan Province, and to analyze its influencing factors. Methods: all administrative villages with concentrated Bai population near Dali ancient city were divided into basic sampling units. Cluster sampling was used to extract the investigation points from them. Visual acuity, optometry, intraocular pressure measurement and AB supersonic examination, slit lamp examination of anterior segment, direct ophthalmoscope and antecedent ophthalmoscope were carried out and the questionnaire was completed. SE-0.50D is defined as hyperopia by SE0.50D and astigmatism is defined as 0.75D by cylindrical lens. Results: a total of 2133 people were examined, and the rate of examination was 77.8%. Among them, 63.9% were female and 36.1% were male. The average age of participants was 64.5 鹵8.9 years old and 50.1-91.7 years old. The prevalence of myopia was 21.5. From 50 to 80 years old, the prevalence of myopia increases with the increase of age, which can be partly attributed to the increase of the prevalence of cataract with the increase of age. Age, cataract and myopia were associated in a logistic multivariate analysis. The prevalence of hyperopia was 16.0 and 95%, and 14.5- 17.6cm, 17.2 for females and 13.9g for males. The prevalence of hyperopia increased with age, and its peak value was 70-75 years old. The prevalence of astigmatism was 27.2and 95%. The prevalence of anisometropia was 8.0 and 95%. Conclusion: about 1/5 of the Bai people aged 50 and over in Dali rural area suffer from myopia. The prevalence of myopia, hyperopia, astigmatism and anisometropia was lower than previous studies of similar age groups. Cataract and age were the statistically significant factors affecting ametropia. Refraction is not an important problem in the elderly, and prevalence varies with age.
【學(xué)位授予單位】：昆明醫(yī)學(xué)院
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2011
【分類號】：R778.1

【參考文獻(xiàn)】

相關(guān)期刊論文 前5條

1 Ashok Kumar Narsani;Muhammad Muneer Quraishi;Mahtab Alam Khanzada;Shafi Muhammad Jatoi;Imtiaz Gilal;;成年人屈光不正的發(fā)病率:以醫(yī)院為基礎(chǔ)的研究(英文)[J];國際眼科雜志;2009年07期

2 夏群;王錚;張偉;張堯貞;;80歲以上老年人視力狀況調(diào)查及影響因素分析[J];實(shí)用老年醫(yī)學(xué);2006年02期

3 夏群,張偉,張堯貞,師自安,楮德發(fā);老年人盲和低視力的病因分析[J];中華老年醫(yī)學(xué)雜志;2004年02期

4 趙家良,賈麗君,睢瑞芳,LeonBEllwein,張承訓(xùn),降麗娟,張紅,孫國強(qiáng),宋學(xué)峰,毛進(jìn);北京市順義縣50歲及以上人群中盲患病率調(diào)查[J];中華眼科雜志;1999年05期

5 夏群;盧穎毅;張偉;張堯貞;楮德發(fā);;部分高齡老人的視力狀況及影響因素[J];眼視光學(xué)雜志;2007年01期

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本文編號：1983554