Table 2.
Factors affecting best-corrected visual acuity (in logMAR units) at the initial visit to the hospital in patients with CRVO. Results of univariable and multivariate linear regression analyses are shown.
| Independent Variables | Univariate Regression Analysis | Multivariate Regression Analysis | ||
|---|---|---|---|---|
| r | p-Value | β | p-Value | |
| Age (years) | 0.194 | <0.001 ** | 0.191 | <0.001 * |
| Sex (men/women) | 0.005 | 0.916 | 0.023 | 0.586 |
| Affected eye (right/left) | −0.103 | 0.019 * | −0.089 | 0.041 * |
| Hypertension | 0.035 | 0.432 | 0.013 | 0.764 |
| Diabetes mellitus | −0.043 | 0.325 | −0.045 | 0.303 |
| Interval from symptom onset to initial visit to hospital (weeks) | 0.008 | 0.848 | −0.008 | 0.849 |
Correlation coefficient (r). Standardized partial regression coefficient (β), and p value are shown for six independent variables, which can affect best-corrected visual acuity (logMAR unit) at the initial visit to the hospital in patients with CRVO. * p < 0.05 was considered significant. ** p < 0.01.