February 10, 2021

Disparities in SARS-CoV-2 Testing in Massachusetts During the COVID-19 Pandemic

Category: Article Summary

Topic: Testing and Treatment

Keywords (Tags): disparities, public health, testing

A cohort study of SARS-CoV-2 testing intensity (defined as number of weekly tests per 100,000 people) and epidemic intensity (defined as weekly test positivity) in Massachusetts from May 27 to October 14, 2020 showed that testing resources were disproportionately allocated to more affluent communities. In a multivariable model, the relative testing gap increased by 9% per week (aRR=1.09). Increasing levels of socioeconomic vulnerability were associated with increased testing gaps (aRR=1.35 per quartile). The presence of a large university student population was associated with decreased testing gaps (aRR=0.21). 

Dryden-Peterson et al. (Feb 9, 2021). Disparities in SARS-CoV-2 Testing in Massachusetts During the COVID-19 Pandemic. JAMA Network Open. https://doi.org/10.1001/jamanetworkopen.2020.37067