干眼症筛查及相关因素的调查分析

The screening and diagnosis correlation factor of xerophthalmia

目的：通过眼科门诊对干眼患者的筛查，明确诊断，降低干眼症发病率。方法：2008年12月-2010年12月对660例干眼患者进行筛查．同时调查分析与干眼症发病率有关的影响因素。结果：660例干眼患者中确诊干眼症219例，占33．18％，其中，女性患病率（39．94％）明显高于男性（26．51％）；在年龄分布上，I〉50岁年龄组患病率最高，占40．32％（102／253）；干眼症患病率与多种影响因素密切相关。结论：干眼症发病率较高，在眼科门诊中应把干眼症筛查的系列检查作为常规检查项目。

Objective： To make a definite diagnosis and reduce incidence rate of xerophthalmia, through screening clinic dry eye patients. Methods： 660 cases of clinic dry eye patients were screened from December 2008 to December 2010, and the correlation factors of xerophthalmia incidence were analyzed. Results： There were 219 cases were diagnosed with xerophthalmia, with the rate of 33.18%. The incidence rate of female （39.94%） was significant higher than that of male （26.51%）, and the incidence rate of patients who were over 50 years old was the highest, with the rate of 40.32%（102/253）. There were many kinds of correlative factors with the incidence rate of xerophthalmia. Conclusion： The incidence rate of xerophthalmia is high and the screening of xerophthalmia should be taken as the routine examination in ophthalmology clinic service.