Table 2 C2HEST score accuracy estimates from the stratified bivariate regression analysis
Study characteristics (no. of studies) | Pooled sensitivity (95% CI) | Pooled specificity (95% CI) | AUC | P value* |
|---|---|---|---|---|
Ethnicity | 0.01* | |||
Asian (5) | 0.79 [0.67–0.89] | 0.71 [0.52–0.98] | 0.87 [0.78–0.95] | |
Non-Asian (4) | 0.73 [0.69–0.95] | 0.95 [0.87–0.96] | 0.95 [0.91–0.99] | |
Condition | 0.58 | |||
General population (5) | 0.82 [0.78–0.95] | 0.76 [0.53–0.85] | 0.92 [0.85–0.99] | |
Chronic conditions (4) | 0.71 [0.67–0.79] | 0.95 [0.87–0.98] | 0.83 [0.71–0.95] | |
Overall (pooled) | 0.74 [0.69–0.95] | 0.88 [0.52–0.98] | 0.91 [0.85–0.96] | – |