Selected article for: "convenience sample and population seroprevalence"

Author: Daniel B Larremore; Bailey K Fosdick; Kate M Bubar; Sam Zhang; Stephen M Kissler; C. Jessica E. Metcalf; Caroline Buckee; Yonatan Grad
Title: Estimating SARS-CoV-2 seroprevalence and epidemiological parameters with uncertainty from serological surveys
  • Document date: 2020_4_20
  • ID: c4cs14ja_16
    Snippet: If the subpopulation in the convenience sample has a systematically different seroprevalence from the general population, increasing the sample size may bias estimates (Supplementary Figs. S4 and S7). This can be avoided using data from other sources or by updating the Bayesian prior distributions with known or hypothesized relationships between seroprevalence of the sampled and unsampled populations......
    Document: If the subpopulation in the convenience sample has a systematically different seroprevalence from the general population, increasing the sample size may bias estimates (Supplementary Figs. S4 and S7). This can be avoided using data from other sources or by updating the Bayesian prior distributions with known or hypothesized relationships between seroprevalence of the sampled and unsampled populations.

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