Ability to predict admission | Sensitivity | Specificity | Positive predictive value | Negative predictive value |
POPS>0 | 0.82 | 0.38 | 0.42 | 0.79 |
Physiological values only (any score>0) | 0.74 | 0.45 | 0.43 | 0.75 |
Subjective criteria only (any score>0) | 0.66 | 0.67 | 0.53 | 0.78 |
Any nursing concern | 0.59 | 0.74 | 0.57 | 0.76 |