Evaluation of Wear Experience with Soft Daily Disposable Lenses for Astigmatism over 16 Hours of Wear

Figures & data

Figure 1 Study design.

Table 1 Visual Acuity Data with Study Contact Lenses at Visit 3

n=30	OD	OS	OU
Mean LogMAR acuity	−0.12	−0.14	−0.19
Standard deviation	0.08	0.08	0.06
Mean Snellen equivalent	20/16^+1	20/16^+2	20/12.5^−1

Table 2 Results of Evening Surveys on a 1–10 Scale at Time Points 10, 12, 14, and 16 Hours After Lenses Were Inserted Using All Data Collected Over 5 Days of Surveys (n=29)

	10 Hour Comfort Score	10 Hour Vision Score	12 Hour Comfort Score	12 Hour Vision Score	14 Hour Comfort Score	14 Hour Vision Score	16 Hour Comfort Score	16 Hour Vision Score
Median	10	10	9	10	9	9	8	9
IQR	1	1	2	2	2	2	2	3

Table 3 Visual Analog Scale Assessments of Overall Quality of Vision, Comfort, and Dryness

n=30	End-of-Day Quality of Vision	Overall Quality of Vision	End-of-Day Comfort	Overall Comfort	End-of-Day Dryness	Overall Dryness
Median	93.0	96.5	89.5	95.0	21.0	8.0
Interquartile range	21.0	8.5	15.0	13.3	37.8	30.8