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Table 4 Number of patients reporting subjective symptoms and their severity

From: Clinical outcomes in eyes with diffractive continuous depth-of-focus intraocular lenses enhanced for near vision: comparison with trifocal intraocular lenses

Symptom

Group

Severity

Not at all

Slight

Moderate

Very

Extreme

Glare

S

0 (0.0%)

4 (14.8%)

7 (25.9%)

14 (51.9%)

2 (7.4%)

 

P

1 (3.7%)

7 (25.9%)

11 (40.7%)

6 (22.2%)

2 (7.4%)

Halo

S

0 (0.0%)

1 (3.7%)

5 (18.5%)

16 (59.3%)

5 (18.5%)

 

P

2 (7.4%)

6 (22.2%)

8 (29.6%)

8 (29.6%)

3 (11.1%)

Starburst

S

3 (11.1%)

7 (25.9%)

4 (14.8%)

10 (37.0%)

3 (11.1%)

 

P

3 (11.1%)

12 (44.4%)

3 (11.1%)

6 (22.2%)

3 (11.1%)

Waxy vision

S

8 (29.6%)

10 (37.0%)

5 (18.5%)

4 (14.8%)

0 (0.0%)

 

P

3 (11.1%)

11 (40.7%)

9 (33.3%)

3 (11.1%)

1 (3.7%)