Severity | Location | n | Weighted proportion (%) | Adjusted OR (95 % CI) c | |
---|---|---|---|---|---|
Proportion | 95 % CI | ||||
Being bedridden a | Urban | 2870 | 6.4 | (4.3, 8.4) | Reference |
Rural | 2595 | 18.1 | (11.1, 25.2) | 3.4 (2.0, 5.9)* | |
Being off work b | Urban | 653 | 6.7 | (3.5, 10.0) | Reference |
Rural | 1563 | 32.4 | (19.9, 45.0) | 6.9(3.5, 13.6)* |