Relation between different preoperative variables and the outcome divided into four pairs of benefit
| Variable | Significance p value | |||
|---|---|---|---|---|
| Alternative outcomes | ||||
| Code in Table1 | 5/(4+3+2+1) | (5+4)/(3+2+1) | (5+4+3)/(2+1) | (5+4+3+2)/1 |
| Age group | <0.0001 | <0.0001 | 0.1260 | 0.1578 |
| Sex | 0.1950 | 0.9648 | 0.0805 | 0.8248 |
| Ocular comorbidity | 0.0004 | 0.0052 | <0.0001 | 0.0005 |
| Best preoperative vision | 0.7980 | 0.6930 | 0.6244 | 0.7346 |
| Second eye surg | 0.0001 | <0.0001 | 0.5022 | 0.2309 |
| Other diseases | 0.6235 | 0.2479 | 0.4062 | 0.2737 |
| Home help | 0.8010 | 0.7479 | 0.2903 | 0.7076 |
| Subsidised travel | 0.0103 | 0.1026 | 0.1440 | 0.0204 |
↵Very good benefit versus (good benefit + moderate benefit + questionable benefit + no benefit).
↵(Very good benefit + good benefit) versus (moderate benefit + questionable benefit + no benefit).
↵(Very good benefit + good benefit + moderate benefit) versus (questionable benefit + no benefit).
↵(Very good benefit + good benefit + moderate benefit + questionable benefit) versus no benefit.