| Number of falls in previous 12 months | Before intervention (%) | After intervention (%) | ||
| Control (n = 994) | Intervention (n = 1316) | Control (n = 699) | Intervention (n = 723) | |
| 1 | 18.3 | 17.7 | 17.9 | 7.2* |
| ⩾2 | 9.3 | 7.2 | 6.0 | 1.1* |
| Fall-related injury | – | – | 17.6 | 6.9* |
| Fall-related fracture | – | – | 4.3 | 2.4* |
*Significant difference (p<0.05) between intervention group and control group after intervention.