Regression analysis for the determinants of overall patient safety score
| SE | Standardised coefficients β | t-test | Statistical significance | |
| (Constant) | 0.204 | 2.016 | 0.044 | |
| Organisational learning/continuous improvement | 0.035 | 0.128 | 3.748 | 000 |
| Non-punitive response to error | 0.029 | −0.051 | −1.663 | 0.097 |
| Staffing | 0.033 | −0.013 | −0.415 | 0.678 |
| Hospital handoffs and transitions | 0.034 | 0.039 | 1.198 | 0.231 |
| Management role | 0.049 | 0.216 | 5.535 | 000 |
| Communication openness and feedback about errors | 0.037 | 0.215 | 6.068 | 000 |
| Teamwork | 0.048 | 0.160 | 4.415 | 000 |
Adjusted R2=0.319, R=0.57, F=58.128, p=0.000.