Table 3
Most commonly used strategies in multifactor interventions
| Intervention strategy (key reference number) | No. of occurrences | Average QR of studies |
|---|---|---|
| Equipment provision/purchase (2) | 18 | 50% |
| Education and training (e.g. risk assessment, use of equipment, patient assessment) (5) | 18 | 54% |
| Risk assessment (1) | 13 | 55% |
| Policies and procedures (10) | 10 | 50% |
| Patient assessment system (13) | 8 | 43% |
| Work environment redesign (6) | 7 | 58% |
| Work organisation/practices changed (7) | 7 | 63% |
