Skip to main content

Table 3 Visual acuity in two groups and age in two groups per year

From: Catquest-9SF functioning over a decade – a study from the Swedish National Cataract Register

Year Preoperative visual acuity, logMAR ≥0.0 (≥20/20)
N (%)
Preoperative visual acuity, logMAR≥0.3
(≥20/40)
N (%)
Age ≤ 65 years
N (%)
Age ≥ 66 years
N (%)
Missing data
N (%)
Total number of patients
2008 10 (1.2) 368 (43.6) 131 (15.5) 714 (84.5) 0 845
2009 24 (0.8) 1252 (41.4) 427 (14.1) 2582 (85.4) 14 (0.5) 3023
2010 28 (0.7) 1517 (39.8) 607 (15.9) 3208 (84.1) 0 3815
2011 24 (0.7) 1658 (47.2) 532 (15.1) 2969 (84.5) 13 (0.4) 3514
2012 52 (1.4) 1775 (47.8) 529 (14.2) 3145 (84.6) 42 (1.1) 3716
2013 55 (1.5) 1853 (50.5) 558 (15.2) 3073 (83.8) 35 (1.0) 3666
2014 62 (1.3) 2261 (49.1) 641 (13.9) 3959 (86.0) 1 (0) 4601
2015 50 (1.1) 2241 (50.0) 570 (12.7) 3879 (86.5) 35 (0.8) 4484
2016 72 (1.6) 2438 (54.5) 558 (12.5) 3875 (86.7) 39 (0.9) 4472
2017 77 (1.4) 2995 (56.4) 561 (10.6) 4750 (89.4) 1 (0) 5312
2018 64 (1.4) 2682 (58.6) 493 (10.8) 4021 (87.9) 61 (1.3) 4575