干眼患者主观症状及客观体征的相关性研究

目的:探讨干眼患者临床症状及体征的相关性。方法:将干眼病例临床症状及体征量化处理后进行相关性统计学处理。结果:年龄和泪流量检查(ShirmerⅠtest,SⅠt)呈负相关(r=-0.219,P<0.05),眼干和SⅠt呈正相关(r=0.156,P<0.05),眼干和泪膜破裂时间(BUT)呈负相关(r=-0.254,P<0.01),眼干和视疲劳呈正相关(r=0.313,P<0.01),畏光和SⅠt成负相关(r=-0.231,P<0.01),畏光和角膜荧光染色检查(FL)呈负相关(r=-0.165,P<0.05),视疲劳和FL呈负相关(r=-0.220,P<0.01)。结论:老年人更易患干眼,干眼患者的多种主观症状和客观体征具有一定的相关性。

Study on the correlation between symptom and sign of patients with dry eye

AM:To discuss the correlation between symptom and sign of patients with dry eye. METHODS:The patients were analysed including ages, symptoms,tear break-up time(BUT)test, SchirmerⅠtest and the fluorescent stain test(FL).The clinical data was quantitated and analysed with correlation analysis. RESULTS:Age was negatively correlated with SchirmerⅠtest(r=- 0.219,P<0.05), dryness of eye was positively correlated with SchirmerⅠtest(r=0.156,P<0.05),dryness of eye was negatively correlated with BUT(r=- 0.254,P<0.01), eye dry was positively correlated with asthenopia(r=0.313,P<0.01),photophobia was negatively correlated with SchirmerⅠtest(r=- 0.231,P<0.01), photophobia was negatively correlated with the fluorescent stain test(FL)(r=- 0.165,P<0.05),the fluorescent stain test(FL) was negatively correlated with asthenopia(r=- 0.220,P<0.01). CONCLUSION:The incidence of dry eye was higher for the elderly.There are some correlation between subjective symptoms and objective signs of dry eye.