Descriptive scale statistics and test-retest correlations for PMOS scales
| n | Min | Max | Mean | SD | r Test-retest | |
|---|---|---|---|---|---|---|
| PMOS positive index | 297 | 2.00 | 35.00 | 24.43 | 7.28 | 0.75*** (n=24) |
| Factor 1: Communication and team work | 297 | 2.22 | 5.00 | 4.24 | 0.65 | 0.75** (n=24) |
| Factor 2: Organisation and care planning | 295 | 1.00 | 5.00 | 3.92 | 0.88 | 0.52** (n=24) |
| Factor 3: Access to resources | 294 | 1.00 | 5.00 | 3.66 | 0.90 | 0.69*** (n=24) |
| Factor 4: Ward type and layout | 296 | 1.60 | 5.00 | 3.78 | 0.84 | 0.47* (n=23) |
| Factor 5: Information flow | 292 | 1.67 | 5.00 | 4.07 | 0.77 | 0.69** (n=24) |
| Factor 6: Staff roles and responsibilities | 294 | 1.00 | 5.00 | 3.70 | 0.98 | 0.81*** (n=24) |
| Factor 7: Staff training | 258 | 1.00 | 5.00 | 4.01 | 1.00 | 0.53* (n=19) |
| Factor 8: Equipment (design and functioning) | 271 | 1.00 | 5.00 | 4.06 | 0.82 | 0.48* (n=20) |
| Retained item: 8. My treatment/procedure/operation did not always happen on time (reversed) | 273 | 1.00 | 5.00 | 3.34 | 1.40 | 0.29 (n=22) |
| Retained item: 26. Too few staff meant that things DIDN'T get done on time. for example, attending to call bells, removing bodily fluids, toileting patients, feeding patients (reversed) | 282 | 1.00 | 5.00 | 3.35 | 1.40 | 0.07 (n=21) |
***p≤0.001, **p≤0.01, *p≤0.05.
PMOS, Patient measure of safety.