Table 2 Description of the SPICT accuracy to predict 1-year health degradation and death
Health degradation Total (n = 304) Value (95% CI) | Death Total (n = 298) Value (95% CI) | |
|---|---|---|
SPICT sensitivity | 0.65 (0.57–0.73) | 0.77 (0.66–0.86) |
SPICT specificity | 0.72 (0.64–0.80) | 0.61 (0.55–0.67) |
Overall Accuracy | 0.69 (0.63–0.74) | 0.65 (0.60–0.70) |
Diagnostic Odds Ratio | 4.96 (3.01–8.10) | 5.41 (2.98–9.82) |
Positive Predictive Value | 0.72 (0.64–0.79) | 0.37 (0.29–0.45) |
Negative Predictive Value | 0.66 (0.58–0.73) | 0.90 (0.85 − 0.74) |
Negative Likelihood Odds Ratio | 0.48 (0.38–0.60) | 0.37 (0.24–0.57) |
Positive Likelihood Odds Ratio | 2.37 (1.78–3.16) | 2.00 (1.64–2.43) |