Table 2 Psychiatric Symptoms and hospital days before and after interventions
| Â | Baseline | 12 months later | Â | Â | ||
|---|---|---|---|---|---|---|
| Â | mean | SD | mean | SD | Z | p |
Total score of BPRS | 15.7 | 6.2 | 16.5 | 7.2 | -0.76 | .445 |
Hospital days | 105.8 | 87.7 | 34.9 | 65.3 | -3.55 | .000 |
| Â | Baseline | 12 months later | Â | Â | ||
|---|---|---|---|---|---|---|
| Â | mean | SD | mean | SD | Z | p |
Total score of BPRS | 15.7 | 6.2 | 16.5 | 7.2 | -0.76 | .445 |
Hospital days | 105.8 | 87.7 | 34.9 | 65.3 | -3.55 | .000 |