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Table 3 Responses to Subject Satisfaction Questions (Full Analysis Set)

From: Visual outcomes and safety after bilateral implantation of a trifocal presbyopia correcting intraocular lens in a Korean population: a prospective single-arm study

  TFNT00 (n = 44)
Question Response Preoperative
n (%)
Month 3
n (%)
How satisfied are you with your vision for seeing objects at near distance? Dissatisfied/very dissatisfied 39 (89) 3 (7)
Neither satisfied nor dissatisfied 3 (7) 4 (9)
Satisfied/very satisfied 2 (5) 37 (84)
How often do you wear eyeglasses or contact lenses for seeing objects at near distance? None of the time 7 (16) 37 (84)
Some of the time 7 (16) 6 (14)
Most of the time 11 (25) 0
All of the time 19 (43) 1 (2)
How satisfied are you with your vision for seeing objects at intermediate distance? Dissatisfied/very dissatisfied 38 (86) 5 (11)
Neither satisfied nor dissatisfied 3 (7) 5 (11)
Satisfied/very satisfied 3 (7) 34 (77)
How often do you wear eyeglasses or contact lenses for seeing objects at intermediate distance? None of the time 9 (21) 40 (91)
Some of the time 12 (27) 3 (7)
Most of the time 11 (25) 0
All of the time 12 (27) 1 (2)
How satisfied are you with your vision for seeing objects at distance? Dissatisfied/very dissatisfied 28 (64) 4 (9)
Neither satisfied nor dissatisfied 11 (25) 9 (21)
Satisfied/very satisfied 5 (11) 31 (70)
How often do you wear eyeglasses or contact lenses for seeing objects at distance? None of the time 14 (32) 42 (96)
Some of the time 9 (21) 1 (2)
Most of the time 5 (11) 0
All of the time 16 (36) 1 (2)
How often do you experience halos? None of the time 10 (23) 3 (7)
Some of the time 20 (46) 11 (25)
Most of the time 10 (23) 15 (34)
All of the time 4 (9) 15 (34)
How severe were these halos? None 9 (21) 3 (7)
Mild 13 (30) 5 (11)
Moderate 15 (34) 22 (50)
Severe 7 (16) 14 (32)
If you currently drive, how much difficulty do you have driving at night? No difficulty at all 5 (11) 4 (9)
A little difficulty 5 (11) 5 (11)
Moderate difficulty 13 (30) 11 (25)
Extreme difficulty 11 (25) 10 (23)
I do not drive at night 10 (23) 14 (32)
If you do not drive at night, what is the reason? Because of your current eyesight 12 (27) 11 (25)
Because you are not interested in driving 5 (11) 5 (11)
Because you have other reasons 10 (23) 12 (27)
I drive at night 17 (39) 16 (36)
How satisfied are you with your cataract surgery result? Dissatisfied/very dissatisfied N/A 3 (7)
Neither satisfied nor dissatisfied 8 (18)
Satisfied/very satisfied 33 (75)
Would you recommend the cataract surgery and the new lenses that were put into your eyes to other people? No N/A 16 (36)
Yes   28 (64)
  1. N/A Not applicable