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Table 2 C2HEST score accuracy estimates from the stratified bivariate regression analysis

From: C2HEST score for atrial fibrillation risk prediction models: a Diagnostic Accuracy Tests meta-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]

  1. AUC area under the curve
  2. *P value for the joint model