Published on in Vol 7, No 6 (2021): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/27189, first published
.
![The Effect of Test Timing on the Probability of Positive SARS-CoV-2 Swab Test Results: Mixed Model Approach The Effect of Test Timing on the Probability of Positive SARS-CoV-2 Swab Test Results: Mixed Model Approach](https://asset.jmir.pub/assets/5811243cc4c92d97fe0982f66beab2b3.png 480w,https://asset.jmir.pub/assets/5811243cc4c92d97fe0982f66beab2b3.png 960w,https://asset.jmir.pub/assets/5811243cc4c92d97fe0982f66beab2b3.png 1920w,https://asset.jmir.pub/assets/5811243cc4c92d97fe0982f66beab2b3.png 2500w)
1 Postgraduate School of Hygiene and Preventive Medicine, University of Verona, Verona, Italy
2 Department of Diagnostics and Public Health, University of Verona, Verona, Italy
3 Department of Pathology, University Hospital of Verona, Verona, Italy