Visual Outcomes, Quality of Vision, and Quality of Life of Diffractive Multifocal Intraocular Lens Implantation after Myopic Laser In Situ Keratomileusis: A Prospective, Observational Case Series
Table 5
Results for the National Eye Institute Visual Functioning Questionnaire-25 and supplementary questionnaire at the last visit (23 patients).
Parameter
Mean equivalent description
Mean ± SD
Range
National Eye Institute Visual Functioning Questionnaire-25
General health
Good/very good
25.00, 100.00
General vision
Fair/good
60.00, 80.00
Ocular pain
None/a little of the time; none/mild
25.00, 100.00
Near activities
No difficulty at all/a little difficulty
70.00, 100.00
Distance activities
No difficulty at all/a little difficulty
33.33, 100.00
Vision specific:
Social functioning
No difficulty at all/a little difficulty
87.50, 100.00
Mental health symptoms
None/a little of the time; mostly/definitely false
43.75, 100.00
Role difficulties
Mostly/definitely false
50.00, 100.00
Dependency on others
Mostly/definitely false
33.33, 100.00
Driving
No difficulty at all/a little difficulty
33.33, 100.00
Color vision
No difficulty at all
100.00, 100.00
Peripheral vision
No difficulty at all
100.00, 100.00
Composite
—
68.29, 98.00
Visual symptoms
Halos
Very mild/mild
0.0, 5.0
Night glare
Very mild/mild
0.0, 5.0
Starbursts
None/very mild
0.0, 5.0
Satisfaction
Neutral/satisfied
1.0, 5.0
Number of patients (%) who would undergo the surgery again
17 (74)
Number of patients (%) who would recommend the surgery to their friends or relatives
17 (74)
Number of patients (%) who did not use spectacles for
Distance tasks
22 (96)
Intermediate tasks
20 (87)
Near tasks
20 (87)
Any distances
18 (78)
Score on a 0 to 100 scale. Nine patients were current or ever driver. Level of visual symptoms (0, none; 1, very mild; 2, mild; 3, moderate; 4, severe; 5, very severe). Level of satisfaction (1, very dissatisfied; 2, dissatisfied; 3, neutral; 4, satisfied; 5, very satisfied).