Factor | MRR (95% CI) | p Value |
Age, >65 vs up to 65 year | 2.58 (1.43 to 4.68) | 0.002 |
Aspirin present vs absent | 2.09 (1.18 to 3.71) | 0.01 |
NSAIDs | 1.25 (0.71 to 2.19) | 0.44 |
Other drugs | 11.55 (1.59 to 83.68) | 0.015 |
Cardiovascular disease | 1.86 (1.05 to 3.31) | 0.03 |
Cerebrovascular disease | 3.65 (1.77 to 7.51) | <0.001 |
Other diseases | 3.01 (1.49 to 6.31) | 0.002 |