软性角膜接触镜配戴者相关知识及行为的调查分析

Investigation of soft contact lens related knowledge and wearing behaviors

目的探讨配戴软性角膜接触镜(soft contact lens,SCL)者对相关知识及行为状况。方法对200名在本院眼科门诊就诊的SCL配戴者进行SCL相关知识及行为问卷调查,了解SCL配戴者相关知识及行为状况。结果 200名SCL配戴者中73.50%未做眼专科检查直接配戴SCL,18.00%坚持定期复查,87.00%佩戴者不清楚配戴SCL的禁忌症;配戴者对SCL屈光度的选择、分辨镜片正反面知识掌握较好;<6个月组(初戴者)在手部清洁、镜片检查、配戴镜片、镜片清洁4方面戴镜行为正确率明显低于≥6个月组,中专及以下组在使用时间长、戴镜睡觉、手部清洁、镜片清洁4方面戴镜行为正确率明显低于大专及以上组,两组比较,均P<0.05,差异具有统计学意义。结论 SCL配戴者对相关知识了解较少,配戴行为有待改善,尤其初戴和学历较低者。

Objective To investigate the soft contact lens related knowledge and wearing behaviors.Method Two hundred outpatients in the ophthalmologic clinic wearing SCL involved in the survey by the questionnaire to investigate the SCL-related knowledge and the wearing behaviors.Results In the 200 SCL wearer,73.50% did not make any examinations by specialists and only 18.00% of them took regular examinations.The wearers were good at the knowledge of selecting SCL diopter and positive and negative lens.The wearers with a history of less than 6 months were better than those wearing SCL more than 6 months in respect of hand cleaning,lens check,lens wearing, and lens cleaning.The wears with the education of two-year vocational training were significantly better than those with the education of three-year or more collegiate training in respect of wearing duration,sleep with lens,hand cleaning and lens cleaning（all P 0.05）.Conclusion Contact lens wearers know less about SCL related knowledge and their wearing behaviors needs improvement.