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Table 4 Target interval half widths \(w^*\) for sensitivity \(\lambda\) and specificity \(\theta\) of SARS-CoV-2 viral detection tests

From: Sample size determination for point-of-care COVID-19 diagnostic tests: a Bayesian approach

TPP

\(w^*_\lambda\)

\(w^*_\theta\)

Acceptable

0.10

0.05

Desirable

0.04

0.02