TY - JOUR
T1 - Protecting Nursing Homes and Long-Term Care Facilities From COVID-19
T2 - A Rapid Review of International Evidence
AU - Dykgraaf, Sally Hall
AU - Matenge, Sethunya
AU - Desborough, Jane
AU - Sturgiss, Elizabeth
AU - Dut, Garang
AU - Roberts, Leslee
AU - McMillan, Alison
AU - Kidd, Michael
PY - 2021/10
Y1 - 2021/10
N2 - Objectives: The COVID-19 pandemic has highlighted the extreme vulnerability of older people and other individuals who reside in long-term care, creating an urgent need for evidence-based policy that can adequately protect these community members. This study aimed to provide synthesized evidence to support policy decision making. Design: Rapid narrative review investigating strategies that have prevented or mitigated SARS-CoV-2 transmission in long-term care. Setting and Participants: Residents and staff in care settings such as nursing homes and long-term care facilities. Methods: PubMed/Medline, Cochrane Library, and Scopus were systematically searched, with studies describing potentially effective strategies included. Studies were excluded if they did not report empirical evidence (eg, commentaries and consensus guidelines). Study quality was appraised on the basis of study design; data were extracted from published reports and synthesized narratively using tabulated data extracts and summary tables. Results: Searches yielded 713 articles; 80 papers describing 77 studies were included. Most studies were observational, with no randomized controlled trials identified. Intervention studies provided strong support for widespread surveillance, early identification and response, and rigorous infection prevention and control measures. Symptom- or temperature-based screening and single point-prevalence testing were found to be ineffective, and serial universal testing of residents and staff was considered crucial. Attention to ventilation and environmental management, digital health applications, and acute sector support were also considered beneficial although evidence for effectiveness was lacking. In observational studies, staff represented substantial transmission risk and workforce management strategies were important components of pandemic response. Higher-performing facilities with less crowding and higher nurse staffing ratios had reduced transmission rates. Outbreak investigations suggested that facility-level leadership, intersectoral collaboration, and policy that facilitated access to critical resources were all significant enablers of success. Conclusions and Implications: High-quality evidence of effectiveness in protecting LTCFs from COVID-19 was limited at the time of this study, though it continues to emerge. Despite widespread COVID-19 vaccination programs in many countries, continuing prevention and mitigation measures may be required to protect vulnerable long-term care residents from COVID-19 and other infectious diseases. This rapid review summarizes current evidence regarding strategies that may be effective.
AB - Objectives: The COVID-19 pandemic has highlighted the extreme vulnerability of older people and other individuals who reside in long-term care, creating an urgent need for evidence-based policy that can adequately protect these community members. This study aimed to provide synthesized evidence to support policy decision making. Design: Rapid narrative review investigating strategies that have prevented or mitigated SARS-CoV-2 transmission in long-term care. Setting and Participants: Residents and staff in care settings such as nursing homes and long-term care facilities. Methods: PubMed/Medline, Cochrane Library, and Scopus were systematically searched, with studies describing potentially effective strategies included. Studies were excluded if they did not report empirical evidence (eg, commentaries and consensus guidelines). Study quality was appraised on the basis of study design; data were extracted from published reports and synthesized narratively using tabulated data extracts and summary tables. Results: Searches yielded 713 articles; 80 papers describing 77 studies were included. Most studies were observational, with no randomized controlled trials identified. Intervention studies provided strong support for widespread surveillance, early identification and response, and rigorous infection prevention and control measures. Symptom- or temperature-based screening and single point-prevalence testing were found to be ineffective, and serial universal testing of residents and staff was considered crucial. Attention to ventilation and environmental management, digital health applications, and acute sector support were also considered beneficial although evidence for effectiveness was lacking. In observational studies, staff represented substantial transmission risk and workforce management strategies were important components of pandemic response. Higher-performing facilities with less crowding and higher nurse staffing ratios had reduced transmission rates. Outbreak investigations suggested that facility-level leadership, intersectoral collaboration, and policy that facilitated access to critical resources were all significant enablers of success. Conclusions and Implications: High-quality evidence of effectiveness in protecting LTCFs from COVID-19 was limited at the time of this study, though it continues to emerge. Despite widespread COVID-19 vaccination programs in many countries, continuing prevention and mitigation measures may be required to protect vulnerable long-term care residents from COVID-19 and other infectious diseases. This rapid review summarizes current evidence regarding strategies that may be effective.
KW - aged care
KW - care homes
KW - COVID-19
KW - long-term care
KW - nursing homes
KW - residential care
UR - http://www.scopus.com/inward/record.url?scp=85113886095&partnerID=8YFLogxK
U2 - 10.1016/j.jamda.2021.07.027
DO - 10.1016/j.jamda.2021.07.027
M3 - Review article
C2 - 34428466
AN - SCOPUS:85113886095
SN - 1525-8610
VL - 22
SP - 1969
EP - 1988
JO - Journal of the American Medical Directors Association
JF - Journal of the American Medical Directors Association
IS - 10
ER -