Biopsychosocial Well-Being of Nursing Home Residents During the COVID-19 Pandemic: A 3-Year Longitudinal Study

The COVID-19 pandemic was not only a biological challenge, but it also took a toll on the psychological and social well-being of older adults, especially those in nursing homes. This study aims to uncover the impact of the pandemic on the biopsychosocial well-being of nursing home residents, including the role of COVID-19 positivity and social contacts. Using a sample of 247 individuals in two Northern Italian nursing homes over 3 years (2018–2021), the study analyzed a broad range of biopsychosocial variables and traced the frequency of social contacts during the lockdown. The results showed a concerning trend of worsening well-being over time during the pandemic, irrespective of COVID-19 positivity. Surprisingly, the frequency of contacts with family caregivers did not seem to have a protective role, and worsening conditions were associated with an increase in subsequent social contacts. These findings shed light on the dynamics of the biopsychosocial well-being of institutionalized individuals, and they have significant public health implications. By disentangling the roles of the pandemic period, COVID-19 positivity, and social contacts, this study provides insights into the worsening of neuropsychiatric symptoms, as well as functional and clinical indicators, in nursing home residents.