From: Content development for a new item-bank for measuring multifocal contact lens performance
BR | SM | OFG | PFG | Total per domain | |
---|---|---|---|---|---|
Cognitive issues | 8 (0.6%) | 5 (0.4%) | 21 (1.6%) | 14 (1%) | 48 (3.6%) |
Economic issues | 5 (0.4%) | 0 | 24 (1.8%) | 37 (2.8%) | 66 (5%) |
Emotional well-being | 36 (2.7%) | 30 (2.2%) | 36 (2.7%) | 91 (6.8%) | 193 (14.4%) |
Convenience | 82 (6,1%) | 14 (1%) | 55 (4,1%) | 257 (19.2%) | 408 (30.5%) |
Ocular symptoms | 40 (3%) | 0 | 14 (1%) | 84 (6.3%) | 138 (10.3%) |
General symptoms | 1 (0.1%) | 2 (0.1%) | 0 | 15 (1.1%) | 18 (1.3%) |
Visual symptoms | 43 (3.2%) | 6 (0.4%) | 36 (2.7%) | 130 (9.7%) | 215 (16%) |
Activity limitation | 89 (6.6%) | 24 (1.8%) | 17 (1.3%) | 123 (9.2%) | 253 (18.9%) |
Total per origin | 304 (22.7%) | 81 (6%) | 203 (15.2%) | 751 (56.1%) | 1339 (100%) |