Burnout Among Public Health Workers During the COVID-19 Pandemic in South Korea.

OBJECTIVE: This study aimed to investigate the prevalence of burnout experiences and factors associated with burnout among Korean health care workers during the coronavirus disease 2019 (COVID-19) pandemic. METHODS: A nationwide survey was conducted in 2021, and the sample comprised 1000 public health center employees. Multivariate linear regression was used to examine the factors associated with burnout among the participants during the COVID-19 pandemic. Perceived factors contributing to burnout were also analyzed using an open-ended question. RESULTS: Personal (e.g., age, gender, and self-rated health) and work-related factors (e.g., type of job tasks and COVID-19-related discrimination experience) affected burnout among health care workers. However, organizational support, including emotional support and sufficient financial compensation, was associated with lower burnout. CONCLUSIONS: Ensuring sufficient support and rewards for health care workers is essential to guaranteeing their well-being during the current public health crisis.

Have changes in Internet use during the COVID-19 pandemic affected older adults' self-rated health? A cross-sectional study of young-old and old-old populations in Korea.

Disparities in Internet access are barriers to older populations' well-being. This study examined the association between changes in older adults' Internet usage during the coronavirus disease 2019 (COVID-19) pandemic and their self-rated health. Participants were adults aged 65 years and above, selected from the 2020 Digital Divide Survey conducted in Korea (n = 1150). Changes in Internet use among younger (aged 65-74 years) and older (aged 75 years and above) groups and the association between these changes and participants' self-rated health were examined. Internet usage remained similar or increased during the COVID-19 pandemic, particularly among the younger group. Increased Internet use was associated with better self-rated health of the participants. Other characteristics, including age, income, and education level, were also positively associated with their health. This study highlights the need for increasing older adults' access to online activities to enhance health equity in the digital era.

Impact of COVID-19 on the social relationships and mental health of older adults living alone: A two-year prospective cohort study.

BACKGROUND: Owing to the COVID-19 outbreak, older adults living alone, who can only connect socially outside their homes, are at risk of social isolation and poor mental health. This study aimed to identify the changes, before and after COVID-19, by sex and age, in social relationships (social activity, social network, and social support) and mental health (depression and suicide ideation) among older adults living alone. METHODS: This is a prospective cohort study of community-dwelling older adults who were at least 65 years old and living alone in South Korea. The study was conducted during 2018-2020 with 2,291 participants (795, 771, and 725 for the 1st to 3rd waves, respectively). The data were collected via face-to-face interviews. A generalized linear mixed modeling framework was used to test for changes over three years. RESULTS: Social activity was reduced after the COVID-19, with an interaction effect of sex: older women (odds ratio [OR], 0.19; 95% confidence interval [CI], 0.15-0.23; p < .001) showed greater reduction than older men (OR, 0.50; 95% CI, 0.34-0.75; p < .001). Interaction with neighbors also reduced after the pandemic, but there was no significant evidence of interaction effects. Interaction with family members increased in both sexes during the pandemic, with the interaction effect of sex: older women (OR, 1.40; 95% CI, 1.11-1.76; p = .004) showed greater increase than men (OR, 1.55; 95% CI, 1.13-2.14; p = .007). Social support increased in both sexes during the pandemic, but there was no significant evidence of interaction effects. Depression and suicide ideation showed no significant differences before and after the pandemic. CONCLUSIONS: The findings provide health administrators and health providers with explorative insights into the impact of the COVID-19 on social relationships and mental health among older adults living alone and can guide further studies of interventions considering specific properties of social relationships.