Table 7.
Multivariate Analysis for Development of CIE
| Variable | 4-mo Data |
12-mo Data |
||||
|---|---|---|---|---|---|---|
| P | HR | 95% CI | P | HR | 95% CI | |
| Substantial lens bioburden | ||||||
| No | Referent | |||||
| Yes | 0.0001 | 8.66 | 2.88–26.01 | <0.0001 | 4.76 | 2.28–9.94 |
| Conjunctival stain | ||||||
| No | Referent | |||||
| Yes (>grade 2) | 0.6812 | 0.76 | 0.21–2.77 | 0.1838 | 0.60 | 0.28–1.27 |
| Smoking | ||||||
| Not currently | Referent | |||||
| Currently | 0.0184 | 4.13 | 1.27–13.45 | 0.0018 | 4.08 | 1.69–9.86 |
| Sex | ||||||
| Female | Referent | |||||
| Male | 0.8303 | 1.14 | 0.35–3.75 | 0.9009 | 0.96 | 0.43–2.12 |
| Age | ||||||
| >21 y | Referent | |||||
| ≤21 y | 0.8269 | 0.84 | 0.18–3.86 | 0.6495 | 1.23 | 0.51–2.98 |