From the study: "Vaccination status was ascertained by matching SARS-CoV-2 case surveillance and CAIR2 data on person-level identifiers using an algorithm with both deterministic and probabilistic passes."
So even the list of people inside the various deceptive vaccination status definitions were selected partly via probability? Am I reading that right?
From the study: "Vaccination status was ascertained by matching SARS-CoV-2 case surveillance and CAIR2 data on person-level identifiers using an algorithm with both deterministic and probabilistic passes."
So even the list of people inside the various deceptive vaccination status definitions were selected partly via probability? Am I reading that right?