|
KMID : 1159320140160040593
|
|
Korean Journal of Vision Science
2014 Volume.16 No. 4 p.593 ~ p.603
|
|
|
Comparison of McMonnies and OSDI Questionnaires for Screening Dry eye
|
|
Oh Dong-Ki
Oh Seung-Jin
Jung Boo-Young
Lee Kyu-Byung
Mah Ki-Choong
|
|
|
Abstract
|
|
|
Purpose: To compare the dry eye prevalence between McMonnies and Ocular Surface Disease Index questionnaires for twenties university students and to find out the difference between them.
Methods: We distributed the McMonnies/OSDI questionnaire to 1157 students of 10 university and investigate whether they had dry eye symptoms. After classified each results by severity, we compared the prevalence of dry eye between each questionnaires. Then, we found the optimal cut-off points that the most similar results revealed between them with kappa coefficients.
Result: When cut-off point was 14.5 point, the prevalence of McMonnies was 7.1%, but OSDI was 41.6% when 23.5 point and the similarity between them were significantly low (k=0.292, p<0.001). The optimal pair of cut-off points revealed the most similar results between them were McMonnies 7.5 point which excluded 3 disease questions and OSDI 22.5 point. Each prevalence at those cut-off point were 39.4% and 41.6%, respectively (k=0.794, p<0.001).
Conclusion: The results illustrated that prevalent different of McMonnies and OSDI questionnaires were significant. The Optimal pair of cut-off points were McMonnies 7.5 point which excluded 3 disease questions and OSDI 22.5 point. In those cut-off points, the prevalence of McMonnies was 2.2% higher than that of OSDI.
|
|
|
KEYWORD
|
|
|
dry eye, McMonnies Questionnaire, Ocular Surface Disease Index, ROC curve analysis
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|