To examine post-traumatic stress, depression, anxiety, and well-being in older adults under quarantine in the context of epidemics.

A systematic review of CINAHL, Ovid EBM Reviews, Ovid Embase, Ovid Medline, Ovid PsycINFO, Scopus, and Web of Science databases from 2000-2020 was conducted. Keywords included coronavirus, epidemic, quarantine, stress, mental health, and similar terms. Included studies enrolled participants under quarantine, quantitatively measured of mental health or psychological well-being, and characterized outcomes by age.

Of 894 initial results, 20 studies met criteria and were included in the analysis. Studies comprise a total of 106,553 participants from eight countries, age range 6-100, involved two epidemics (COVID- 19, SARS), and used 27 tools used to assess psychological responses to quarantine. The majority (70%) of the studies utilized recruited participants through online surveys, utilizing open web and snowball recruitment. Of the 20 studies, one found greater distress in older adults relative to younger adults on a COVID-19 distress scale, one study found no significant differences, and 18 studies found lower negative outcomes in older participants in at least one metric.

Older adults in this review generally have lower stress and less negative emotions under quarantine than younger adults. It is unknown how this compares to the pre-pandemic state. More representative and longitudinal studies are needed to better measure the impact of quarantine on the mental health of older adults.

As existing scales may not capture the full extent of pandemic’s psychological effects on older adults, clinicians must be vigilant in monitoring older adults’ mental health in quarantine.