Sinicization of the Ocular Pain Assessment Survey and its reliability and validity test
GAO Yunqian
WU Li
TANG Langjuan
LIANG Hui
LIU Miaomiao
Abstract：Objective:To translate the Ocular Pain Assessment Survey(OPAS)into Chinese,and to test its reliability and validity.Methods:The English version of OPAS was translated following the Brislin translation model.Experts were invited to make cultural adaptations for it.After pre-investigation,the Chinese version of OPAS was formed.By using the convenient sampling method,a total of 367 outpatients visiting the dry eye outpatient department of a tertiary grade A ophthalmology specialist hospital in Jiangxi province from February to June 2024 were selected for investigation,to test the reliability and validity of the Chinese version of OPAS.Results:The Chinese version of OPAS included five dimensions:eye pain intensity,non-eye pain,quality of life,aggravating factors,and related factors,with a total of 22 items.Exploratory factor analysis extracted five common factors.And the cumulative contribution rate of variance was 68.361%.Confirmatory factor analysis showed that all indexes of the model were in the acceptable range.The scale-level content validity index(S-CVI)was 0.973.And the item-level content validity index(I-CVI)ranged from 0.818 to 1.000.The correlation coefficient between the total score of the Chinese version of OPAS and the score of the Wong-Baker Faces Pain Scale Revision(FPS-R)was 0.621.The total Cronbach's α coefficient of the scale was 0.904.And the Guttman split-half reliability was 0.846.Conclusions:The Chinese version of OPAS has good reliability and validity.It could be used as a tool for evaluating ocular pain in ophthalmic patients in China.
Keywords：eye paindry eyequality of lifereliabilityvalidityscale research
Publication Date：2025-06-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 2044-2049 )