From: A matched case-control study of risk factors associated with multiple sclerosis in Kuwait
Risk factor | Adjusted matched ORa | 95% CI | p- value |
---|---|---|---|
Family history of MS (yes vs. no) | 5.1 | 2.1–12.4 | < 0.001 |
Influenza vaccination (yes vs. no) | 0.4 | 0.2–0.8 | 0.010 |