CAJ | 학술논문

目的了解河南省妇女视力残疾流行病学情况,为制定防治和康复计划提供科学依据.方法本次调查采取分层、多阶段、整群抽样方法,利用SAS 9.1.3统计学软件对第二次全国残疾人抽样调查河南省数据库资料进行分析.结果我省妇女视力残疾患病率为1.95%,其中1级占21.30%,2级占18.82%,3级占14.11%,4级占51.77%;城乡之间的差异有统计学意义(χ 2 =178.96,P＜0.01).引起视力残疾的主要原因依次为:白内障占46.7%,角膜病占10.3%,视网膜色素变性占9.8%.结论残疾人中视力残疾者占极高的比例,其中又以乡村发病率为高,值得注意.视力残疾者白内障引起的视力障碍占大多数,防治某些老年性疾病如高血压、动脉粥样硬化、糖尿病等将有助于延缓、改善老年性视力障碍,并能降低残疾的发生率.
목적 료해하남성부녀시력잔질류행병학정황,위제정방치화강복계화제공과학의거.방법 본차조사채취분층、다계단、정군추양방법,이용SAS 9.1.3통계학연건대제이차전국잔질인추양조사하남성수거고자료진행분석.결과 아성부녀시력잔질환병솔위1.95%,기중1급점21.30%,2급점18.82%,3급점14.11%,4급점51.77%;성향지간적차이유통계학의의(χ 2 =178.96,P＜0.01).인기시력잔질적주요원인의차위:백내장점46.7%,각막병점10.3%,시망막색소변성점9.8%.결론 잔질인중시력잔질자점겁고적비례,기중우이향촌발병솔위고,치득주의.시력잔질자백내장인기적시력장애점대다수,방치모사노년성질병여고혈압、동맥죽양경화、당뇨병등장유조우연완、개선노년성시력장애,병능강저잔질적발생솔.
Objective To investigate the population-based epidemiological conditions of visual impairment in Henan Province and provide scientific data for drawing up the prevention and treatment strategies. Methods The methods of sampling survey that Stratified and multistage random cluster sampling were performed. The second national sampling data of disabled population in Henan province with SAS 9.1.3 software was analyzed. Results The morbidity of visual impairment was 1.95%. Grades of visual impairment were first(21.3%), second(18.22%), third(14.11%)and forth(51.77%). Significant difference of the morbidity between urban and rural areas was observed(χ 2 =178.96,P＜0.01).The causes of visual impairment were senile cataract (46.7%), corneal diseases (10.3%), and retinitis pigmentosa (9.8%). Conclusions Those with visual impairment account for a pretty high rate in the total disability population and we should know that the rate of incidence is higher in rural area. And the visual impairment is mostly caused by senile cataract. The prevention and cure of senile diseases such as hypertension, arteriosclerosis and diabetes mellitus can help delay the occurrences and lessen the intensity of senile cataract so as to decrease the rate of disability.