Table 1.
Cognitive Test |
Sensitivity, % (95% CI) |
Specificity, % (95% CI) |
Positive Likelihood Ratio (95% CI) |
Negative Likelihood Ratio (95% CI) |
Receiver Operating Characteristics Area Under the Curve (95% CI) |
---|---|---|---|---|---|
SIS | 74 (68–80) | 77 (74–80) | 3.3 (2.5–4.1) | 0.33 (0.25–0.44) | 0.83 (0.78–0.87) |
cAD8 | 63 (53–72) | 79 (73–85) | 3.0 (1.9–4.6) | 0.44 (0.31–0.62) | 0.74 (0.65–0.81) |
pAD8 | 37 (28–46) | 82 (77–86) | 2.0 (1.1–3.3) | 0.77 (0.63–0.93) | 0.67 (0.60–0.74) |
SIS+cAD8* | 89 (80–95) | 70 (63–73) | 3.0 (2.3–3.6) | 0.16 (0.07–0.30) |
Abnormal SIS or abnormal cAD8 result.