Relationship between exercise and non-exercise injuries
| Exercise injury OR (95% CI) | |
| Those not regularly exercising on duty Those regularly exercising on duty | – 4.60 (1.73 to 12.24) |
| Non-exercise injury OR (95% CI) | |
| Those not regularly exercising on duty Those regularly exercising on duty | – 0.53 (0.32 to 0.85) |