Diec Jennie, Naduvilath Thomas, Tilia Daniel
Brien Holden Vision Institute, Sydney, New South Wales, Australia.
Optom Vis Sci. 2018 Mar;95(3):256-263. doi: 10.1097/OPX.0000000000001187.
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.
The aim of this study was to understand the relationship between subjective ratings and satisfaction with CL wear.
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.
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.
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.
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%。
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。
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。
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%）。
隐形眼镜佩戴的满意度受舒适度和视觉效果两者影响。与一天结束时相比，参与者白天需要更高的舒适度评分才能达到满意。
