Table 2 Pre-placement and post-placement scores for each domain of the survey. All values are median (IQR) unless otherwise specified
Domain (number of questions, max score) | N | Pre-placement score | Post-placement score | Score change (% of pre-placement score) | Z | P | Effect size |
|---|---|---|---|---|---|---|---|
1 (3, 15) | 58 | 13.00 (11.00 to 14.00) | 14.00 (13.00 to 14.00) | 1.00 (7.69%) | −5.47 | < 0.001 | r = 0.51 (large effect) |
2 (5, 25) | 58 | 19.00 (17.00 to 20.00) | 22.00 (21.00 to 23.00) | 3.00 (15.79%) | −6.36 | < 0.001 | r = 0.59 (large effect) |
3 (5, 25) | 58 | 23.00 (21.00 to 24.00) | 24.00 (22.00 to 25.00) | 1.00 (4.35%) | −4.16 | < 0.001 | r = 0.39 (medium effect) |
4 (4, 20) | 58 | 11.00 (9.75 to 15.00) | 17.00 (16.00 to 18.00) | 6.00 (54.55%) | −6.58 | < 0.001 | r = 0.61 (large effect) |