Prevalence estimation from pooled samples.

J M Sacks; S R Bolin; S V Crowder

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PubMed · 2785780

Prevalence estimation from pooled samples.

J M Sacks·S R Bolin·S V Crowder

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Abstract

Under certain conditions, prevalence can be estimated by testing samples from individual members or by pooling samples from members into a group and by testing the sample from the group as a single unit. Pooled tests are more accurate than individual tests when P is less than 10%. Optimal group size is 1.6/P. Efficiency decreases slowly with suboptimal size and rapidly with overly large size.

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J M Sacks, S R Bolin, S V Crowder. 1989. Prevalence estimation from pooled samples.. https://pubmed.ncbi.nlm.nih.gov/2785780/

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