Contingency table for global constructive work

Diagnostic performancePercentages95% CI
Lower limitUpper limit
Disease prevalence17.98%12.79%24.58%
Diagnostic accuracy79.21%72.36%84.77%
Sensitivity65.63%46.77%80.83%
Specificity82.19%74.81%87.84%
Positive predictive value44.68%30.46%59.76%
Negative predictive value91.60%85.13%95.53%

CI: confidence interval