| Outcome or subgroup title |
No of studies |
No of participants |
Statistical method |
Effect size (95% CI) |
| HCP readiness to respond |
6 |
487 |
Std mean difference (IV, random, 95% CI) |
2.44 (1.51 to 3.37) |
| HCP readiness to respond |
6 |
487 |
Std mean difference (IV, fixed, 95% CI) |
1.50 (1.30 to 1.71) |
| HCP readiness to respond (no inflation of standard error for Short 2006b) |
6 |
487 |
Std mean difference (IV, random, 95% CI) |
2.43 (1.51 to 3.35) |
| HCP readiness to respond (no inflation of standard error for Short 2006b) |
6 |
487 |
Std mean difference (IV, fixed, 95% CI) |
1.51 (1.31 to 1.72) |
| HCP readiness to respond (30% inflation of standard error for Short 2006b) |
6 |
487 |
Std mean difference (IV, random, 95% CI) |
2.44 (1.50 to 3.39) |
| HCP readiness to respond (30% inflation of standard error for Short 2006b) |
6 |
487 |
Std mean difference (IV, fixed, 95% CI) |
1.49 (1.28 to 1.70) |
| HCP readiness to respond (without Cutshall 2019) |
5 |
434 |
Std mean difference (IV, random, 95% CI) |
1.61 (1.14 to 2.07) |
| ADVR training |
5 |
434 |
Std mean difference (IV, random, 95% CI) |
1.61 (1.14 to 2.07) |
| < 1 day of training |
5 |
434 |
Std mean difference (IV, random, 95% CI) |
1.61 (1.14 to 2.07) |
| Didactic technique: role play |
2 |
289 |
Std mean difference (IV, random, 95% CI) |
1.27 (0.63 to 1.90) |
| Didactic technique: case studies |
2 |
115 |
Std mean difference (IV, random, 95% CI) |
1.98 (1.51 to 2.45) |
| Didactic technique: case studies |
2 |
115 |
Std mean difference (IV, fixed, 95% CI) |
1.98 (1.51 to 2.45) |
| CI: confidence interval; HCP: healthcare professional; No: number; Std: standardised; IV: inverse variance |
