COVID-19 Impact on Nursing Home Operations and Care
Summary
The COVID-19 pandemic precipitated profound disruptions in nursing home operations and care delivery. Infection control measures such as strict cohorting, frequent testing and enhanced personal protective equipment protocols became central to day-to-day management. Visitation restrictions and social isolation, while reducing transmission risk, exacerbated psychosocial distress among residents and complicated family engagement. Many facilities faced acute staffing shortages owing to illness, quarantine and burnout, forcing reliance on temporary contract staff and extended overtime, which in turn posed challenges for continuity of care. Structural factors — including shared rooms, for-profit ownership models and the age of physical plants — were linked to higher infection rates and mortality. Simultaneously, homes innovated through telehealth, enhanced training in infection prevention and new leadership strategies to bolster resilience. Regulatory adaptations, such as relaxed staffing ratios and emergency funding, supported operations but also underscored longstanding vulnerabilities in long-term care. Globally, the pandemic has highlighted the need for systemic reform to safeguard resident wellbeing, ensure workforce stability and strengthen outbreak preparedness in nursing homes.
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COVID-19 Impact on Nursing Home Operations and Care publication trend
The graph below shows the total number of articles in covid-19 impact on nursing home operations and care across all publications each year (not limited to Nature Index journals).
Technical terms
Crowding index: A metric defined as the average number of residents per bedroom and bathroom, used to assess transmission risk within a facility.
Excess mortality: The difference between observed deaths and expected baseline deaths over a defined period, reflecting pandemic-related fatalities.
Certified Nursing Assistant (CNA): A healthcare worker who provides basic nursing care under the supervision of licensed nursing staff.
Contract staff: Temporary personnel engaged through external agencies to fill workforce shortages during emergencies.
Outbreak: The occurrence of one or more confirmed infectious cases within a single facility over a short timeframe, indicating potential in-house transmission.
References
- Nursing home crowding and its association with outbreak-associated respiratory infection in Ontario, Canada before the COVID-19 pandemic (2014–19): a retrospective cohort study. The Lancet Healthy Longevity (2023).
- Staffing Patterns in US Nursing Homes During COVID-19 Outbreaks. JAMA Health Forum (2022).
- Excess mortality for care home residents during the first 23 weeks of the COVID-19 pandemic in England: a national cohort study. BMC Medicine (2021).
- For-profit long-term care homes and the risk of COVID-19 outbreaks and resident deaths. Canadian Medical Association Journal (2020).
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