SMMSE score ≤ 4 | MMSE score ≤ 24 | |
---|---|---|
Sensitivity (%) | 89.5 | 90.0 |
Specificity (%) | 85.4 | 75.5 |
Positive predictive value (%) | 95.5 | 92.8 |
Negative predictive value (%) | 70.0 | 68.9 |
Likelihood ratio of positive test | 6.1 | 3.7 |
Likelihood ratio of negative test | 8.1 | 7.7 |
Odds ratio for dementia [95% CI] | 49.8 [18.0;137.8] | 28.6 [11.6;70.3] |