From: Application of a score system to evaluate the risk of malnutrition in a multiple hospital setting
Low | Moderate | High | Tot | |
---|---|---|---|---|
(N=46) | (N=76) | (N=22) | (N=144) | |
Mean SD-scores BMI ± SD | 0.50±1.90 | 0.02±1.66 | -0.79±2.09a | 0.05±1.86 |
Mean SD-scores HFA ± SD | 0.26±1.19 | -0.58±2.01 | -1.07±2.08b | -0.37±1.85 |
Sensitivity (95% CI) | 34% (25–43) | 71% (48–89) | 86% (78–92) | 71% (48–89) |
Specificity (95% CI) | 75% (55–89) | 53% (43–63) | 21% (8–41) | 53% (43–63) |
Positive predictive value (95% CI) | 9% (5–13) | 21% (17–25) | 28% (19–37) | 21% (17–25) |
Negative predictive value (95% CI) | 73% (69–77) | 85% (85–90) | 82% (79–85) | 85% (85–90) |