The impact of COVID-19 restrictions on older adults' loneliness: Evidence from high-frequency panel data in Austria (2020-2022).

BACKGROUND: It is unclear how strong and long lasting the effects of recurring COVID-19 pandemic restrictions are on older adults' loneliness. METHODS: 457 retired older Austrians (60+) provided 9,489 repeated observations of loneliness across 30 survey waves of the Austrian Corona Panel Project between March 2020 and March 2022. Ordinal mixed regression models were used to estimate the effect of time-varying country-level strictness of COVID-19 restrictions (stringency index, range=0-100) on older adult's loneliness. RESULTS: The proportion of older adults who reported to be often lonely correlated (r = 0.45) with the stringency index over time: both peaked during lock-downs (stringency index = 82, often lonely = 10%-13%) and were lowest during the summer of 2020 (stringency index = 36, often lonely = 4%-6%). Results from regression models adjusted for the number of new COVID-19 cases and deaths indicate, that when the stringency index increased by one point, the odds for loneliness increased by 2%. Older adults who lived alone were more likely lonely during the pandemic and were more affected by COVID-19 restriction measures compared to those living with others. CONCLUSIONS: More stringent COVID-19 restrictions were associated with an increase in (situational) loneliness among older adults in Austria, and this effect was stronger among those who lived alone. Efforts should be made to enable older adults, in particular those who live alone, to allow for save in-person contact in case of (future) periods of strict pandemic restriction measures.

The impact of COVID-19 restriction measures on loneliness among older adults in Austria.

BACKGROUND: To halt the spread of COVID-19, Austria implemented a 7-week 'lockdown' in March/April 2020. We assess whether the ensuing reduction in social contacts led to increased loneliness among older adults (60+). METHODS: Three analyses were conducted: (i) a comparison between pre-pandemic (SHARE: 2013-17) and pandemic (May 2020) levels of loneliness (UCLA-3 scale), (ii) an assessment of the cross-sectional correlation between being affected by COVID-19 restriction measures and loneliness (May 2020) and (iii) a longitudinal analysis of weekly changes (March-June 2020) in loneliness (Corona panel). RESULTS: We found (i) increased loneliness in 2020 compared with previous years, (ii) a moderate positive association between the number of restriction measures older adults were affected from and their loneliness and (iii) that loneliness was higher during 'lockdown' compared to the subsequent re-opening phase, particularly among those who live alone. CONCLUSIONS: We found evidence that COVID-19 restriction measures in Austria have indeed resulted in increased levels of loneliness among older adults. However, these effects seem to be short-lived, and thus no strong negative consequences for older adults' mental health are expected. Nonetheless, the effects on loneliness, and subsequent mental health issues, could be both more long-lasting and severe if future restriction measures are enacted repeatedly and/or over longer time periods.