隐形眼镜佩戴的主观评分与满意度

Subjective Ratings and Satisfaction in Contact Lens Wear.

作者信息

Diec Jennie, Naduvilath Thomas, Tilia Daniel

机构信息

Brien Holden Vision Institute, Sydney, New South Wales, Australia.

出版信息

Optom Vis Sci. 2018 Mar;95(3):256-263. doi: 10.1097/OPX.0000000000001187.

DOI:10.1097/OPX.0000000000001187

PMID:29424828

Abstract

SIGNIFICANCE

This study shows satisfaction in contact lens (CL) wear is influenced by both comfort and vision. Eighty-six percent of participants were willing to continue with trial CL wear if satisfied with both comfort and vision, dropping to 50% if either variable was unsatisfactory and 0% if both were unsatisfactory.

PURPOSE

The aim of this study was to understand the relationship between subjective ratings and satisfaction with CL wear.

METHODS

This was a retrospective analysis of two daily-disposable CL trials (delefilcon A, somofilcon A) on participants 40 years or younger followed over 3 months. Subjective ratings (numerical rating scale 1 to 10, 1-point step) collected at visits following baseline (2 weeks, 1 and 3 months) included comfort (insertion, during day, end of day), vision clarity, and binary response for satisfaction with comfort and vision (yes/no). Willingness to continue with trial CL was obtained at completion.

RESULTS

There was no significant association of comfort on insertion with comfort satisfaction (odds ratio [OR], 1.2; P = .30); however, comfort during day (OR, 2.1; P < .001) and end of day (OR, 3.4; P < .001) was associated with comfort satisfaction. For comfort during day ratings of at least 8/10 and end of day of at least 6/10, 90% of participants were considered satisfied. There was a 14% increase in participants satisfied with comfort for each unit increase on the numerical rating scale from ratings of 3 to 8 for comfort during day and a 20% increase from ratings of 3 to 7 for comfort end of day. The percentage of satisfied participants reached its maximum at a lower end of day rating (8/10) compared with during day (10/10). The percentage of participants satisfied with vision reached its maximum (100%) at a vision rating of 9/10.

CONCLUSIONS

Satisfaction in CL wear is influenced by both comfort and vision. A higher rating for comfort during the day compared with end of day is necessary for participants to attain satisfaction.

摘要

意义

本研究表明，隐形眼镜佩戴的满意度受舒适度和视觉效果两者影响。如果对舒适度和视觉效果都满意，86%的参与者愿意继续佩戴试验性隐形眼镜；若其中任何一个变量不令人满意，这一比例降至50%；若两者都不令人满意，则为0%。

目的

本研究旨在了解主观评分与隐形眼镜佩戴满意度之间的关系。

方法

这是一项对40岁及以下参与者进行的两项日抛型隐形眼镜试验（delefilcon A、somofilcon A）的回顾性分析，随访3个月。在基线（2周、1个月和3个月）后的访视中收集主观评分（数字评分量表，1至10分，步长为1分），包括舒适度（插入时、白天、一天结束时）、视觉清晰度，以及对舒适度和视觉效果满意度的二元反应（是/否）。在试验结束时获得继续佩戴试验性隐形眼镜的意愿。

结果

插入时的舒适度与舒适度满意度无显著关联（优势比[OR]，1.2；P = 0.30）；然而，白天的舒适度（OR，2.1；P < 0.001）和一天结束时的舒适度（OR，3.4；P < 0.001）与舒适度满意度相关。对于白天评分至少为8/10且一天结束时评分至少为6/10的情况，90%的参与者被认为满意。从白天舒适度评分3到8，数字评分量表上每增加一个单位，对舒适度满意的参与者增加14%；从一天结束时舒适度评分3到7，这一比例增加20%。与白天（10/10）相比，满意参与者的百分比在一天结束时较低的评分（8/10）时达到最大值。对视觉效果满意的参与者百分比在视觉评分为9/10时达到最大值（100%）。