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이응준,Kim Seung Jae 대한의학회 2023 Journal of Korean medical science Vol.38 No.10
Background: The coronavirus disease 2019 (COVID-19) pandemic has greatly altered the daily lives of people in unprecedented ways, causing a variety of mental health problems. In this study, we aimed to evaluate the prevalence of depression among Korean adults during the COVID-19 pandemic and explore the factors associated with depressive mood using data from the Korea National Health and Nutrition Survey (KNHANES). Methods: We analyzed participants aged ≥ 19 years from KNHANES 2018 (n = 5,837) and 2020 (n = 5,265) to measure and compare the prevalence of depression before and during the COVID-19 pandemic. Depression was defined as a score ≥ 10 on the Patient Health Questionnaire-9. Furthermore, we performed a multivariate logistic regression analysis to investigate the independent predictors of depressive mood during the COVID-19 pandemic. Results: The prevalence of depression was notably higher during the COVID-19 pandemic than in the pre-pandemic period (5.2% vs. 4.3%, P = 0.043). In a multivariate model, female sex (adjusted odds ratio [aOR], 1.63; 95% confidence interval [CI], 1.10-2.41), age < 50 years (19–29 years: aOR, 7.31; 95% CI, 2.40–22.21; 30–39 years: aOR, 7.38; 95% CI, 2.66–20.47; 40–49 years: aOR, 4.94; 95% CI, 1.84–13.31 compared to ≥ 80 years), unemployment (aOR, 2.00; 95% CI, 1.41–2.85), upper-middle class household income (aOR, 1.83; 95% CI, 1.18– 2.85 compared to upper-class income), being a beneficiary of Medicaid (aOR, 2.35; 95% CI, 1.33–4.14), poor self-rated health (aOR, 4.99; 95% CI, 1.51–3.47 compared to good self-rated health), and current smoking (aOR, 2.29; 95% CI, 1.51–3.47) were found to be significant risk factors for depression during the pandemic. Conclusion: Depression was significantly more prevalent among Korean adults during the COVID-19 pandemic than in the pre-pandemic era. Therefore, more attention should be paid to individuals vulnerable to depression during pandemics. Implementing psychological support public policies and developing interventions to prevent the adverse outcomes of COVID-19-related depression should be considered.
이응준,추일연,하수영,권형민 대한신경과학회 2018 대한신경과학회지 Vol.36 No.4
The causes of sudden death after medullary infarction involve arrhythmia, central respiratory failure, and dysautonomia. Sudden cardiac arrest in a medullary infarction is uncommon. Most of these cases experienced sudden cardiopulmonary arrest within 2 weeks from stroke onset as the extent of lesion increased. Here, we report two cases of medullary infarction presenting as sudden cardiac arrest. These cases indicate that medullary infarction could be one of the causes of sudden cardiac arrest.
주 52시간 근무제 시행이 생활체육 산업에 미친 효과: 체력 단련시설 운영업을 중심으로
이응준,주하연 한국응용경제학회 2023 응용경제 Vol.25 No.2
본 논문은 주 52시간 근무제 시행으로 인한 직장인 여가 시간의 증가가 생활체육 산업에 미친 영향을 고찰한다. 시행 초기 근로시간 단축이 도시지역에 주로 근무 및 거주하는 300인 이상 대규모 사업체 종사자에만 적용된 점에 착안하여, 이중차분법으로 효과를 추정한다. 분석 결과에 따르면, 주52시간제 실시 후 체력 단련시설 운영업에 있어 인구 십만명당 약 0.9개 사업체, 약 3.9명의 종사자가 증가한 것으로 나타났다. 동 기간 사업체당 종사자수에는 변화가 없었던 것을 고려할 때, 체육 단련시설의 신규 진입으로 인한 외연효과가 해당 산업의 주된 성장요인으로 판단된다. 본 연구는 근로시간 변화에 따른 정책의 외부 효과를 정량적으로 분석했다는 점에서 학술적, 정책적 함의를 지닌다.