Table 4 Differences in knowledge and skills scores pre- and post-intervention, analyzed by in-service training and smartphone experience
In-service training | Smartphone experience | |||||||
|---|---|---|---|---|---|---|---|---|
Yes | No | Mean diff | P value | Yes | No | Mean diff | P value | |
PPH knowledge scores (out of 100) | ||||||||
Pre, mean (SD) | 49.7 (2.5) | 45.7 (9.4) | 4 | 0.468 | 46 (9.4) | 44.5 (6.1) | 1.5 | 0.756 |
Post, mean (SD) | 61.6 (6.4) | 63.1 (9.6) | 1.5 | 0.805 | 63 (9.4) | 63.3 (10.9) | 0.3 | 0.953 |
PPH skills scores (out of 100) | ||||||||
Pre, mean (SD) | 54 (13.7) | 59.3 (10.9) | 5.3 | 0.424 | 59.1 (11.4) | 58 (7.6) | 1.1 | 0.851 |
Post, mean (SD) | 60.6 (10.1) | 66.4 (11.3) | 5.8 | 0.392 | 66.9 (11.2) | 56.8 (6.4) | 10.1 | 0.083 |
NR knowledge scores (out of 100) | ||||||||
Pre, mean (SD) | 61.3 (6.4) | 47.9 (12.2) | 13.4 | 0.065 | 48.7 (12.3) | 48 (14.3) | 0.7 | 0.916 |
Post, mean (SD) | 75 (8.2) | 67.2 (10.2) | 7.8 | 0.202 | 67.8 (10.3) | 66.5 (10.3) | 1.3 | 0.814 |
NR skills scores (out of 100) | ||||||||
Pre, mean (SD) | 53 (10) | 56.7 (6.9) | 3.7 | 0.379 | 56.4 (7.2) | 58.3 (6.1) | 1.9 | 0.615 |
Post, mean (SD) | 59 (8.5) | 62.2 (8.4) | 3.2 | 0.522 | 61.8 (8.7) | 65.3 (3.5) | 3.5 | 0.435 |