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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.
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Background@#Visual aura (VA) occurs mostly in migraine with aura (MA), but some case studies have reported aura in non-migraine headaches. Thus, information of VA in nonmigraine headaches is scarce. Aim of this study was to investigate the prevalence and impact of VA in non-migraine headache and compare it with that of migraine headache. @*Methods@#This study was a nationwide population-based study. We used an internet-based headache diagnosis questionnaire to diagnose headache, and various modules to evaluate clinical features and comorbidities of participants with headache. We defined migraine headache as migraine and probable migraine (PM), whereas non-migraine headache was defined as a headache but not migraine or PM. VA was defined as a self-reporting VA rating scale score ≥ 3. @*Results@#Of the 3,030 participants, 1,431 (47.2%) and 507 (16.7%) had non-migraine headache and migraine headache, respectively. VA prevalence was much lower in the non-migraine headache group than in the migraine headache group (14.5% [207/1,431] vs. 26.0% [132/507], P < 0.001). In subjects with non-migraine headache, those with VA had a markedly higher number of headache days per 30 days (median [25th –75th percentiles]: 2.0 [1.0–5.0] vs. 2.0 [1.0–3.0], P < 0.001), and headache-related disability (6.0 [3.0–16.0] vs. 2.0 [0.0–7.0], P < 0.001) than those without VA. VA prevalence did not differ significantly according to age and sex. @*Conclusion@#Non-migraine headache with VA patients had more severe symptoms than those without VA. These findings may improve the understanding of VA and the management of individuals with non-migraine headache.
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BACKGROUND: Electronic cigarette (EC) consumption (‘vaping’) is rapidly increasing, not only in adults but also in adolescents. Little is known about the association between vaping and problem behaviors such as drinking. METHODS: We used data from the 11th Korea Youth Risk Behavior Web-based Survey, which was conducted in 2015 and included 68,043 participants who were Korean middle and high school students. The survey assessed EC, cigarette, and alcohol use. Multiple regression analysis was used to examine risk of current drinking and problem drinking across the following categories of users: never user (never used either product), former user (use of EC or cigarettes in the past, but not currently), vaping only, smoking only, and dual user (current use of both products). RESULTS: EC only users were 1.2% in males, and 0.3% in females. Dual user of both conventional cigarettes and ECs were 5.1% in males, and 1.2% in females. Drinking frequency, drinking quantity per once, and problem drinking were higher among vapers than non-vapers and former-vapers, moreover, were higher among daily vapers than intermittent vapers. Compared to never users, EC only users were higher on risk of current drink and problem drink. The dual users were highest on risk of current drink. CONCLUSION: Vaping is independently associated with alcohol use problems in Korean students, even those not currently smoking. Moreover, dual use of cigarettes and ECs is strongly associated with alcohol use problems. Therefore, vaping students should be concerned about their hidden alcohol use problems.
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Adolescente , Adulto , Femenino , Humanos , Masculino , Conducta del Adolescente , Consumo de Bebidas Alcohólicas , Ingestión de Líquidos , Sistemas Electrónicos de Liberación de Nicotina , Corea (Geográfico) , Problema de Conducta , Asunción de Riesgos , Humo , Fumar , Productos de TabacoRESUMEN
PURPOSE: Interprofessional communication skills are an essential competency for medical students training to be physicians. Nevertheless, interprofessional education (IPE) is relatively rare in Korean medical schools compared with those overseas. We attempted to evaluate the effectiveness of the first IPE program in our school. METHODS: In the first semester of the school year 2018, third-grade medical students (N=149) at the Seoul National University College of Medicine participated in ‘communication between healthcare professionals in the clinical field’ training, which consisted of small group discussions and role-play. To evaluate the effectiveness of this training, we conducted pre- and post-training questionnaire surveys. Comparing paired t-tests, we evaluated the students' competency in interpersonal communication and their attitude towards the importance of IPE before and after the training. The Global Interpersonal Communication Competence Scale (GICC-15) was used to evaluate competency in interpersonal communication. RESULTS: Out of 149 students, 144 completed the pre- and post-training questionnaires. The total GICC-15 scores before and after training were 55.60±6.94 (mean±standard deviation) and 58.89±7.34, respectively (p=0.000). All subcategory scores of GICC-15 after training were higher after training and were statistically significant (p<0.05), except for two subcategories. The importance of IPE score also improved after training but was not significant (p=0.159). The appropriateness of content and training method scores were 3.99±0.92 and 3.94±1.00, respectively. CONCLUSION: From the results, our school's IPE program demonstrated a positive overall educational effect. Deployment of systematic and varied IPE courses is expected in the future, with more longitudinal evaluation of educational effect.
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Humanos , Atención a la Salud , Educación , Relaciones Interprofesionales , Competencia Mental , Métodos , Desempeño de Papel , Facultades de Medicina , Seúl , Estudiantes de MedicinaRESUMEN
PURPOSE@#Interprofessional communication skills are an essential competency for medical students training to be physicians. Nevertheless, interprofessional education (IPE) is relatively rare in Korean medical schools compared with those overseas. We attempted to evaluate the effectiveness of the first IPE program in our school.@*METHODS@#In the first semester of the school year 2018, third-grade medical students (N=149) at the Seoul National University College of Medicine participated in ‘communication between healthcare professionals in the clinical field’ training, which consisted of small group discussions and role-play. To evaluate the effectiveness of this training, we conducted pre- and post-training questionnaire surveys. Comparing paired t-tests, we evaluated the students' competency in interpersonal communication and their attitude towards the importance of IPE before and after the training. The Global Interpersonal Communication Competence Scale (GICC-15) was used to evaluate competency in interpersonal communication.@*RESULTS@#Out of 149 students, 144 completed the pre- and post-training questionnaires. The total GICC-15 scores before and after training were 55.60±6.94 (mean±standard deviation) and 58.89±7.34, respectively (p=0.000). All subcategory scores of GICC-15 after training were higher after training and were statistically significant (p<0.05), except for two subcategories. The importance of IPE score also improved after training but was not significant (p=0.159). The appropriateness of content and training method scores were 3.99±0.92 and 3.94±1.00, respectively.@*CONCLUSION@#From the results, our school's IPE program demonstrated a positive overall educational effect. Deployment of systematic and varied IPE courses is expected in the future, with more longitudinal evaluation of educational effect.
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No abstract available.
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Inhalación , Óxido Nitroso , Embolia Pulmonar , Degeneración Combinada SubagudaRESUMEN
BACKGROUND: Cut-off values for visceral fat area (VFA) measured by computed tomography (CT) for identifying individuals at risk of metabolic syndrome (MetS) have not been clearly established in Korean adults, particularly for large populations. We aimed to identify optimal VFA and waist circumference (WC) cut-off values and compare the ability of VFA and WC to predict the presence of ≥2 metabolic risk factors. METHODS: We included 36,783 subjects aged 19–79 years undergoing abdominal fat CT during regular health checkups between January 2007 and February 2015 in Seoul. The risk factors for MetS except WC were based on the International Diabetes Federation criteria. Receiver operating characteristic curve analyses were used to determine the appropriate VFA and WC cut-off values for MetS. RESULTS: VFA was a more significant predictor of metabolic risk factors than WC and body mass index (BMI). The optimal cut-off values for VFA and WC were 134.6 cm2 and 88 cm for men and 91.1 cm2 and 81 cm for women, respectively. We estimated age-specific cut-off values for VFA, WC, and BMI. VFA cut-off values increased with age, particularly among women. CONCLUSION: This large population study proposed the cut-off values for VFA and WC for identifying subjects at risk of MetS among Korean adults. For more accurate diagnosis, different age-specific cut-off values for VFA and WC may be considered.
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Adulto , Femenino , Humanos , Masculino , Grasa Abdominal , Índice de Masa Corporal , Diagnóstico , Grasa Intraabdominal , Obesidad Abdominal , Factores de Riesgo , Curva ROC , Seúl , Circunferencia de la CinturaRESUMEN
BACKGROUND: Cerebellum has an important role in sensorimotor control including speech. Multiple system atrophy (MSA) is a sporadic and rapidly progressive neurodegenerative disorder that presents with autonomic failure in combination with Parkinsonism or cerebellar ataxia. CASE REPORT: We report a case of MSA-cerebellum subtype associated with emergence of irreversible explosive speech following olanzapine therapy. CONCLUSIONS: Further investigation into speech problems in MSA according to subtype and disease severity is needed, and side effects of olanzapine therapy should also be considered.
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Humanos , Antipsicóticos , Ataxia Cerebelosa , Cerebelo , Atrofia de Múltiples Sistemas , Enfermedades Neurodegenerativas , Trastornos ParkinsonianosRESUMEN
PURPOSE: The introduction of community-based medical education would help improve the quality of primary care. This paper suggests learning objectives and an educational program for community-based medical education. METHODS: The educational program was developed in a 1-day consensus workshop. Twenty experts, including faculty members from family medicine department of a college of medicine in Seoul and community-based preceptors, participated in the program. A needs-assessment survey was conducted among community-based preceptors before the workshop. Through this workshop, we derived learning objectives and a standardized curriculum for community-based medical education. RESULTS: In the questionnaire before the workshop, community-based preceptors voiced concerns over the program's potential costs and the time required for teaching. The learning objectives and educational programs derived from the workshop's consensus were consistent with the characteristics of the primary care. Based on the results of this workshop, the joint expert team developed a standard educational program on two core topics: clinical teaching and mentoring. CONCLUSION: From this curriculum development process, participants could construct a more standardized curriculum for community-based medical education. Future studies are needed to evaluate the long-term outcomes of these educational programs, such as the learners' satisfaction and achievement.
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Humanos , Consenso , Conferencias de Consenso como Asunto , Curriculum , Educación , Educación Médica , Articulaciones , Corea (Geográfico) , Aprendizaje , Mentores , Modelos Educacionales , Preceptoría , Atención Primaria de Salud , SeúlRESUMEN
We had performed six times (4 in right lung, 2 in left lung) bronchoalveolar lavages in a patient who has hypertension and suffered cerebral vascular accident previously. The diagnosis of PAP was confirmed by an open lung biopsy and multiple bronchoalveolar lavages were done for two and a half months. Even though she showed slight improvement in chest radiographs, she showed minimal improvement in her clinical course until the third lavage was done. She had to receive tracheostomy and prolonged ventilatory care because her PAP was progressed rapidly and complicated with superinfection. In addition, she sustained pneumothorax as a complication of the prolonged ventilatory care and the lavages. She was discharged one month after the last lavage and her clinical course has been uneventful 10 months thereafter.
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Humanos , Biopsia , Lavado Broncoalveolar , Diagnóstico , Hipertensión , Pulmón , Neumotórax , Proteinosis Alveolar Pulmonar , Radiografía Torácica , Sobreinfección , Irrigación Terapéutica , TraqueostomíaRESUMEN
BACKGROUND: Arteriovenous malformations (AVMs) are increasingly treated by radiologists using various embolic materials. Because of pain and significant hemodynamic changes that may be associated with this treatment, anesthesiologists are frequently asked to provide anesthesia and supportive care. We evaluated the hemodynamic changes that occurred after absolute alcohol embolization. METHODS: Fourteen patients between 15 and 50 years of age who had arteriovenous malformation were included in this study. 2 to 4 ml of alcohol was injected each time. The hemodynamic parameters were measured before alcohol injection (control) and after 1st to 10th alcohol injection. RESULTS: Blood pressure, heart rate, and cardiac output were significantly increased after 1st to 10th alcohol injection compared with control value. Central venous pressure, pulmonary capillary wedge pressure and systemic vascular resistance were not significantly changed. But pulmonary vascular resistance was significantly increased after 9th and 10th alcohol injection. Systolic pulmonary artery pressure was significantly increased after 4th, 8th, 9th and 10th alcohol injection. CONCLUSIONS: Bolus injection of absolute ethyl alcohol induces short-term significant increases in blood pressure, heart rate and cardiac output probably by severe pain and sympathetic activation that appear to be centrally mediated. The underlying mechanism of cardiovascular event and other systemic effects of intravascular ethanol in this setting need further study.