Pooled prevalence for fixed pool size and tests with uncertain Sensitivity and Specificity
Enter Size of Pools
Enter Number of Pools Tested
Enter Number of positive Pools
Enter Test Sensitivity (Inputs in percent decimal. eg: 90%=0.9)
Enter Test Specificity (Inputs in percent decimal. eg: 90%=0.9)
Enter Sample size for estimating Sensitivity
Enter Sample size for estimating Specificity
Select Confidence Interval
80%
90%
95%
99%
Result:
Number Positive (+ve)
Estimated Prevalence [ % CI ]
Standard Error
Back to Index