Table 2 Blindness and visual impairment in three ecological regions
Region | Blindness | Visual impairment | ||
|---|---|---|---|---|
Crude (95% CI) | Age adjusted (95% CI) | Crude (95% CI) | Age adjusted (95% CI) | |
Terai | 0.07% (0.02-0.13) | 0.08% (0.02-0.13) | 0.09% (0.04-0.15) | 0.08% (0.02-0.13) |
Hill | 0.06% (0.01-0.11) | 0.07% (0.02- 0.11) | 0.16% (0.06-0.24) | 0.17% (0.07-0.24) |
Mountain | 0.05% (0.02-0.11) | 0.06% (0.01-0.11) | 0 | 0 |