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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedAdams C, Chamberlain A, Wang Y
The role of staff in transmission of SARS-CoV-2 in long-term care facilities.
The purpose of this study was to assess the role of long-term care facility (LTCF) staff in transmission of the SARS-CoV-2 virus. From March 2020 to September the researchers evaluated residents and staff of 60 LTCFs in Georgia. The study found that after vaccines were first distributed to LTCFs in December 202, case counts, outbreak size and duration, and time-varying reproduction number [R(t)] declined rapidly. Staff cases were six times more infectious than resident cases, and unvaccinated resident cases were more infectious than vaccinated resident cases. The researchers concluded that staff were the primary drivers of COVID-19 transmission in LTCFs and vaccines slowed the transmission of the virus and contributed to a reduction in cases in LTCFs.
AHRQ-funded; HS025987.
Citation: Adams C, Chamberlain A, Wang Y .
The role of staff in transmission of SARS-CoV-2 in long-term care facilities.
Epidemiology 2022 Sep 1;33(5):669-77. doi: 10.1097/ede.0000000000001510..
Keywords: COVID-19, Respiratory Conditions, Long-Term Care, Public Health
Guo W, Li Y, Temkin-Greener H
Coronavirus disease 2019 (COVID-19) in assisted living communities: neighborhood deprivation and state social distancing policies matter.
Investigators examined the association between COVID-19 cases in assisted living communities (ALCs) and the proportion of Medicare-Medicaid (dual) eligible minority residents, neighborhood area deprivation, and state COVID-19 policy stringency. They found that ALCs with higher proportions of dual-eligible minority residents were more likely to have COVID-19 outbreaks within their communities. Further, ALCs located in more socioeconomically deprived neighborhoods, and in states with less stringent state social distancing policies, tended to have more COVID-19 cases.
AHRQ-funded; HS026893.
Citation: Guo W, Li Y, Temkin-Greener H .
Coronavirus disease 2019 (COVID-19) in assisted living communities: neighborhood deprivation and state social distancing policies matter.
Infect Control Hosp Epidemiol 2022 Aug;43(8):1004-09. doi: 10.1017/ice.2022.46..
Keywords: COVID-19, Elderly, Long-Term Care, Policy, Public Health