【摘要】：目的分析江蘇省阜寧縣農(nóng)村50歲及以上人群中未矯正屈光不正的患病率情況。方法采用隨機(jī)整群抽樣的方法,在江蘇省鹽城阜寧縣對50歲及以上農(nóng)村人群進(jìn)行視力和眼部檢查。未矯正屈光不正的定義參照較好眼日常生活視力20/40,屈光矯正后視力提高≥2行的標(biāo)準(zhǔn)。定量資料采用均數(shù)±標(biāo)準(zhǔn)差表示,組間比較采用t檢驗;計數(shù)資料采用率或構(gòu)成比表示,組間比較采用χ2檢驗。應(yīng)用logistic回歸分析了解受檢者不同年齡、性別等因素對未矯正屈光不正患病率的影響。結(jié)果阜寧應(yīng)調(diào)查6145人,實際接受調(diào)查5947人,受檢率為96.8%。未矯正屈光不正2388人,患病率為40.2%。單純近視、單純遠(yuǎn)視、單純散光和遠(yuǎn)視合并散光的未矯正屈光不正患病率分別為84.4%、84.2%、64.1%和100.0%。高齡(OR=1.07,P0.001)、女性(OR=1.38,P0.001)人群未矯正屈光不正患病率高,受教育程度方面則是初中、高中及以上人群較文盲人群未矯正屈光不正患病率低(OR=0.74,P=0.003;OR=0.55,P0.001)。結(jié)論江蘇省阜寧縣農(nóng)村50歲及以上人群中,未矯正屈光不正患病率較高,是影響老年人視力的主要原因之一。
[Abstract]:Objective to analyze the prevalence of uncorrected ametropia in rural population aged 50 and over in Funing County, Jiangsu Province. Methods the visual acuity and eye examination of rural population aged 50 and above were performed in Funing County of Yancheng Jiangsu Province by random cluster sampling. The definition of uncorrected ametropia was compared with the standard of better visual acuity of 20 / 40 in daily life and improved visual acuity of more than 2 lines after refractive correction. The quantitative data were expressed as mean 鹵standard deviation, and the t test was used for the comparison between groups, and the rate or composition ratio was used for counting data, and 蠂 2 test was used for the comparison between groups. Logistic regression analysis was used to study the influence of age, sex and other factors on the prevalence of uncorrected ametropia. Results 6145 people should be investigated in Funing, 5947 were actually investigated, and the rate of examination was 96.8. There were 2388 patients with uncorrected ametropia, and the prevalence rate was 40.2%. The prevalence of uncorrected ametropia in simple myopia, hyperopia, simple astigmatism and hyperopia combined with astigmatism was 84.4% and 100.0%, respectively. The prevalence rate of uncorrected ametropia was higher in the elderly (OR1. 07 / P0.001) and female (OR1. 38 / P0. 001) than in the middle school, and was lower in the senior middle school and above than in the illiterate (OR0. 74 / P = 0. 003 / 0. 05 P0.001). Conclusion the prevalence rate of uncorrected ametropia is higher in the rural population aged 50 and above in Funing County of Jiangsu Province, which is one of the main reasons that affect the visual acuity of the elderly.
【作者單位】： 南通大學(xué)附屬醫(yī)院眼科;
【基金】：國家自然科學(xué)基金(編號:81470616)~~
【分類號】：R778.1

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