Covariate | Sensitivity | Coefficient | Z | P | Specificity | Coefficient | Z | P |
---|---|---|---|---|---|---|---|---|
Publication year | 0.90 (95% CI 0.84-0.94) | 2.19 | 0.84 | 0.40 | 0.97 (95% CI 0.92-0.99) | 3.39 | 0.93 | 0.35 |
Method | 0.88 (95% CI 0.83-0.92) | 2.01 | −0.20 | 0.84 | 0.96 (95% CI 0.92-0.98) | 3.07 | −0.10 | 0.92 |
Cut-off value | 0.86 (95% CI 0.80-0.91) | 1.85 | −0.96 | 0.34 | 0.96 (95% CI 0.91-0.98) | 3.08 | −0.02 | 0.99 |
QUADAS score | 0.89 (95% CI 0.84-0.93) | 2.07 | 0.34 | 0.74 | 0.98 (95% CI 0.95-0.99) | 3.77 | 3.15 | 0.00 |
Sample size | 0.87 (95% CI 0.82-0.91) | 1.92 | −1.03 | 0.30 | 0.95 (95% CI 0.91-0.98) | 3.02 | −0.36 | 0.72 |
Prospective | 0.90 (95% CI 0.85-0.93) | 2.18 | 1.08 | 0.28 | 0.95 (95% CI 0.90-0.98) | 2.95 | −0.64 | 0.52 |
Design | 0.90 (95% CI 0.86-0.93) | 2.22 | 1.70 | 0.09 | 0.94 (95% CI 0.90-0.97) | 2.81 | −1.42 | 0.16 |
Consecutive | 0.87 (95% CI 0.82-0.91) | 1.90 | −1.50 | 0.13 | 0.95 (95% CI 0.91-0.97) | 2.87 | −1.56 | 0.12 |
Blinding | 0.88 (95% CI 0.80-0.93) | 1.99 | −0.16 | 0.88 | 0.98 (95% CI 0.95-0.99) | 3.95 | 2.00 | 0.05 |