Table 3 Pre-test/post-test results on outcome measurements (paired t-tests and effect sizes)
| Â | Pre-test | Post-test | Â | Â | Â | |||
|---|---|---|---|---|---|---|---|---|
| Â | N | M | SD | M | SD | t-statistic | p (2-tailed) | r |
ADSHQ total (attitude) | 171 | 95.56 | 5.14 | 98.67 | 5.89 | -7.84 | .000 | .52 |
ADSHQ 1 (assessment and referral) | 171 | 22.79 | 2.00 | 23.29 | 2.02 | -3.09 | .002 | .23 |
ADSHQ 2 (dealing effectively) | 171 | 16.60 | 2.30 | 18.11 | 1.90 | -9.51 | .000 | .59 |
ADSHQ 3 (empathic approach) | 171 | 16.33 | 1.52 | 16.80 | 1.62 | -3.81 | .000 | .28 |
ADSHQ 4 (legal and hospital regulations) | 171 | 17.85 | 2.11 | 17.54 | 2.60 | 1.85 | .066 | .14 |
SEDSHQ (self-efficacy) | 174 | 92.59 | 16.61 | 101.77 | 15.73 | -8.55 | .000 | .55 |
PCQ (patient-contact) | 175 | 120.27 | 13.41 | 124.29 | 13.82 | -5.45 | .000 | .38 |