Table 3: Adjusted odds ratios for visual impairment.
Variable | β coefficient | Standard error | OR | 95% CI | p value |
Monthly income < 2500 rupees | 0.74 | 0.25 | 2.09 | 1.29-3.40 | 0.003 |
Smoking | 0.49 | 0.25 | 1.63 | 0.98-2.71 | 0.057 |
Age ≥ 60 years | 1.84 | 0.24 | 6.30 | 3.94-10.07 | < 0.001 |
Low education | 0.45 | 0.25 | 1.56 | 0.94-2.59 | 0.08 |