Visual impairment | White | Black | ||
---|---|---|---|---|
OR (95% C.I.) | < 6 hours | > 8 hours | < 6 hours | > 8 hours |
Model A | 1.9 (1.6-2.2) | 2.4 (2.0-2.8) | 2.2 (1.6-3.2) | 2.2 (1.4-3.4) |
Model B | 1.8 (1.6-2.1) | 1.8 (1.5-2.1) | 2.2 (1.5-3.1) | 1.8 (1.1-2.1) |
Model C | 1.6 (1.4-1.9) | 1.6 (1.3-1.9) | 1.9 (1.3-2.8) | 1.6 (1.0-2.5) |