Publications by authors named "R B Richeson"

Objective: The purpose of this research is to examine the role of justice-involved status on in-hospital mortality among nonelderly adults during the second year of the COVID-19 pandemic.

Methods: This retrospective cohort study used data from the 2021 State Inpatient Databases for 20 US states, which included discharges from general acute care hospitals among adults aged 18-64 years hospitalized for at least 24 hours. The main outcome was all-cause in-hospital mortality and the primary comparison was justice-involved status.

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Importance: Hepatitis C virus (HCV) care cascade data by race/ethnicity for US correctional populations are sparse.

Objective: To evaluate the HCV care cascade by race/ethnicity for a state correctional population.

Design, Setting, And Participants: This retrospective cohort study used Connecticut Department of Correction data for incarcerated individuals tested, diagnosed, and treated for chronic HCV infection with direct-acting antivirals (DAAs) from 2019 to 2023.

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Whether SARS-CoV-2 infection and COVID-19 vaccines confer exposure-dependent ("leaky") protection against infection remains unknown. We examined the effect of prior infection, vaccination, and hybrid immunity on infection risk among residents of Connecticut correctional facilities during periods of predominant Omicron and Delta transmission. Residents with cell, cellblock, and no documented exposure to SARS-CoV-2 infected residents were matched by facility and date.

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Background: Vaccine hesitancy is common among incarcerated populations and, despite vaccination programs, vaccine acceptance within residents remains low, especially within jails. With the goal of assessing the Connecticut DOC's COVID-19 vaccine program within jails we examined if residents of DOC operated jails were more likely to become vaccinated following incarceration than in the community. Specifically, we conducted a retrospective cohort analysis among people who spent at least one night in a DOC-operated jail between February 2 and November 8, 2021, and were eligible for vaccination at the time of incarceration (intake).

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Background: The Centers for Disease Control and Prevention recommends serial rapid antigen assay collection within congregate facilities. Although modeling and observational studies from communities and long-term care facilities have shown serial collection provides adequate sensitivity and specificity, the accuracy within correctional facilities remains unknown.

Methods: Using Connecticut Department of Correction data from 21 November 2020 to 15 June 2021, we estimated the accuracy of a rapid assay, BinaxNOW (Abbott), under 3 collection strategies: single test collection and serial collection of 2 and 3 tests separated by 1-4 days.

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