COVID-19 testing capacity can be amplified by pooling multiple samples together
the verdict
SUPPORTED
the evidence backs this
confidence 86/100
Multiple studies demonstrate that pooling multiple clinical samples together for COVID-19 testing can dramatically increase throughput, conserve testing resources, and amplify overall screening capacity.
Evidence for · 5
Group Testing for SARS-CoV-2 Allows for Up to 10-Fold Efficiency Increase Across Realistic Scenarios and Testing Strategies
2020 · cited by 60
Demonstrates that group testing strategies can increase testing efficiency up to 10-fold across realistic COVID-19 scenarios.
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More for · 4
Increasing testing throughput and case detection with a pooled-sample Bayesian approach in the context of COVID-19
2020 · cited by 13
Shows that pooled-sample protocols can significantly increase throughput and detection efficiency despite moderate sensitivity losses.
Mathematical Model and Optimization Methods of Wide-Scale Pooled Sample Testing for COVID-19
2022 · cited by 9
Details large-scale pooled nucleic acid testing methods used in cities like Wuhan and Qingdao to rapidly suppress outbreaks.
Smart Pooled sample Testing for COVID-19: A Possible Solution for Sparsity of Test Kits
2020 · cited by 2
Explains how smart pooled sample testing algorithms can help overcome shortages of test kits during exponential spread.
Pooled Sample Testing for SARS-CoV-2 Using Rapid RT-PCR COVID-19 Tests
2021 · cited by 1
Confirms that pooling samples on rapid PCR devices maintains performance while offering scalable testing at lower cost.