Objective: Multiple cohort studies have investigated the potential link between anesthesia and dementia. However, mixed findings necessitate closer examination. This study aimed to investigate the association between anesthesia exposure and the incidence of dementia, considering different anesthesia types and anesthetic agents. Methods: This nationwide cohort study utilized data from the South Korean Health Insurance Review and Assessment Service database, covering 62,541 participants, to investigate the correlation between anesthesia exposure and dementia incidence. Results: Results revealed an increased risk of dementia in individuals who underwent general (hazard ratio [HR], 1.318;95% confidence interval [CI], 1.061−1.637) or regional/local anesthesia (HR, 2.097; 95% CI, 1.887−2.329) compared to those who did not. However, combined general and regional/local anesthesia did not significantly increase dementia risk (HR, 1.097; 95% CI, 0.937−1.284). Notably, individual anesthetic agents exhibited varying risks; desflurane and midazolam showed increased risks, whereas propofol showed no significant difference. Conclusion This study provides unique insights into the nuanced relationship between anesthesia, individual anesthetic agents, and the incidence of dementia. While confirming a general association between anesthesia exposure and dementia risk, this study also emphasizes the importance of considering specific agents. These findings under-score the need for careful evaluation and long-term cognitive monitoring after anesthesia.

Objective: Prior research has emphasized psychological resilience as a potential protective factor against alcohol use disorder in diverse populations, with limited exploration of its relationship in the general population. This study investigated the association between the lifetime and one-year prevalence of alcohol use disorder and resilience. Methods: Data obtained from the National Mental Health Survey of Korea 2021 (5,511 participants; 40.7% response rate) encompassed information on alcohol use disorders, resilience, experiences of psychological trauma, and major mental disorders. The analyses compared demographics, psychological trauma, resilience, and the prevalence of major mental disorders based on alcoholism. The contribution of resilience to alcoholism was assessed utilizing Rao-Scott logistic regression, with adjustments made for confounding variables. Results: Individuals with both lifetime and 1-year alcohol use disorder and dependence exhibited significantly lower levels of resilience on the Connor-Davidson Resilience Scale. Diminished resilience predicted morbidity and persisted even after adjusting for depressive and anxiety disorders, psychological trauma, nicotine use disorders, age, gender, education, income, marital status, and occupation. Conclusion Diminished resilience is a prognostic indicator of increased likelihood of both lifetime and current alcoholism in the general population.

Objective: Multiple cohort studies have investigated the potential link between anesthesia and dementia. However, mixed findings necessitate closer examination. This study aimed to investigate the association between anesthesia exposure and the incidence of dementia, considering different anesthesia types and anesthetic agents. Methods: This nationwide cohort study utilized data from the South Korean Health Insurance Review and Assessment Service database, covering 62,541 participants, to investigate the correlation between anesthesia exposure and dementia incidence. Results: Results revealed an increased risk of dementia in individuals who underwent general (hazard ratio [HR], 1.318;95% confidence interval [CI], 1.061−1.637) or regional/local anesthesia (HR, 2.097; 95% CI, 1.887−2.329) compared to those who did not. However, combined general and regional/local anesthesia did not significantly increase dementia risk (HR, 1.097; 95% CI, 0.937−1.284). Notably, individual anesthetic agents exhibited varying risks; desflurane and midazolam showed increased risks, whereas propofol showed no significant difference. Conclusion This study provides unique insights into the nuanced relationship between anesthesia, individual anesthetic agents, and the incidence of dementia. While confirming a general association between anesthesia exposure and dementia risk, this study also emphasizes the importance of considering specific agents. These findings under-score the need for careful evaluation and long-term cognitive monitoring after anesthesia.

Objective: Prior research has emphasized psychological resilience as a potential protective factor against alcohol use disorder in diverse populations, with limited exploration of its relationship in the general population. This study investigated the association between the lifetime and one-year prevalence of alcohol use disorder and resilience. Methods: Data obtained from the National Mental Health Survey of Korea 2021 (5,511 participants; 40.7% response rate) encompassed information on alcohol use disorders, resilience, experiences of psychological trauma, and major mental disorders. The analyses compared demographics, psychological trauma, resilience, and the prevalence of major mental disorders based on alcoholism. The contribution of resilience to alcoholism was assessed utilizing Rao-Scott logistic regression, with adjustments made for confounding variables. Results: Individuals with both lifetime and 1-year alcohol use disorder and dependence exhibited significantly lower levels of resilience on the Connor-Davidson Resilience Scale. Diminished resilience predicted morbidity and persisted even after adjusting for depressive and anxiety disorders, psychological trauma, nicotine use disorders, age, gender, education, income, marital status, and occupation. Conclusion Diminished resilience is a prognostic indicator of increased likelihood of both lifetime and current alcoholism in the general population.

Objective: Multiple cohort studies have investigated the potential link between anesthesia and dementia. However, mixed findings necessitate closer examination. This study aimed to investigate the association between anesthesia exposure and the incidence of dementia, considering different anesthesia types and anesthetic agents. Methods: This nationwide cohort study utilized data from the South Korean Health Insurance Review and Assessment Service database, covering 62,541 participants, to investigate the correlation between anesthesia exposure and dementia incidence. Results: Results revealed an increased risk of dementia in individuals who underwent general (hazard ratio [HR], 1.318;95% confidence interval [CI], 1.061−1.637) or regional/local anesthesia (HR, 2.097; 95% CI, 1.887−2.329) compared to those who did not. However, combined general and regional/local anesthesia did not significantly increase dementia risk (HR, 1.097; 95% CI, 0.937−1.284). Notably, individual anesthetic agents exhibited varying risks; desflurane and midazolam showed increased risks, whereas propofol showed no significant difference. Conclusion This study provides unique insights into the nuanced relationship between anesthesia, individual anesthetic agents, and the incidence of dementia. While confirming a general association between anesthesia exposure and dementia risk, this study also emphasizes the importance of considering specific agents. These findings under-score the need for careful evaluation and long-term cognitive monitoring after anesthesia.

Objective: Prior research has emphasized psychological resilience as a potential protective factor against alcohol use disorder in diverse populations, with limited exploration of its relationship in the general population. This study investigated the association between the lifetime and one-year prevalence of alcohol use disorder and resilience. Methods: Data obtained from the National Mental Health Survey of Korea 2021 (5,511 participants; 40.7% response rate) encompassed information on alcohol use disorders, resilience, experiences of psychological trauma, and major mental disorders. The analyses compared demographics, psychological trauma, resilience, and the prevalence of major mental disorders based on alcoholism. The contribution of resilience to alcoholism was assessed utilizing Rao-Scott logistic regression, with adjustments made for confounding variables. Results: Individuals with both lifetime and 1-year alcohol use disorder and dependence exhibited significantly lower levels of resilience on the Connor-Davidson Resilience Scale. Diminished resilience predicted morbidity and persisted even after adjusting for depressive and anxiety disorders, psychological trauma, nicotine use disorders, age, gender, education, income, marital status, and occupation. Conclusion Diminished resilience is a prognostic indicator of increased likelihood of both lifetime and current alcoholism in the general population.

Objective: Multiple cohort studies have investigated the potential link between anesthesia and dementia. However, mixed findings necessitate closer examination. This study aimed to investigate the association between anesthesia exposure and the incidence of dementia, considering different anesthesia types and anesthetic agents. Methods: This nationwide cohort study utilized data from the South Korean Health Insurance Review and Assessment Service database, covering 62,541 participants, to investigate the correlation between anesthesia exposure and dementia incidence. Results: Results revealed an increased risk of dementia in individuals who underwent general (hazard ratio [HR], 1.318;95% confidence interval [CI], 1.061−1.637) or regional/local anesthesia (HR, 2.097; 95% CI, 1.887−2.329) compared to those who did not. However, combined general and regional/local anesthesia did not significantly increase dementia risk (HR, 1.097; 95% CI, 0.937−1.284). Notably, individual anesthetic agents exhibited varying risks; desflurane and midazolam showed increased risks, whereas propofol showed no significant difference. Conclusion This study provides unique insights into the nuanced relationship between anesthesia, individual anesthetic agents, and the incidence of dementia. While confirming a general association between anesthesia exposure and dementia risk, this study also emphasizes the importance of considering specific agents. These findings under-score the need for careful evaluation and long-term cognitive monitoring after anesthesia.

Objective: Prior research has emphasized psychological resilience as a potential protective factor against alcohol use disorder in diverse populations, with limited exploration of its relationship in the general population. This study investigated the association between the lifetime and one-year prevalence of alcohol use disorder and resilience. Methods: Data obtained from the National Mental Health Survey of Korea 2021 (5,511 participants; 40.7% response rate) encompassed information on alcohol use disorders, resilience, experiences of psychological trauma, and major mental disorders. The analyses compared demographics, psychological trauma, resilience, and the prevalence of major mental disorders based on alcoholism. The contribution of resilience to alcoholism was assessed utilizing Rao-Scott logistic regression, with adjustments made for confounding variables. Results: Individuals with both lifetime and 1-year alcohol use disorder and dependence exhibited significantly lower levels of resilience on the Connor-Davidson Resilience Scale. Diminished resilience predicted morbidity and persisted even after adjusting for depressive and anxiety disorders, psychological trauma, nicotine use disorders, age, gender, education, income, marital status, and occupation. Conclusion Diminished resilience is a prognostic indicator of increased likelihood of both lifetime and current alcoholism in the general population.

Objective: While the association between depression and frailty in the elderly population has been investigated, the psychological factors that mediate such a relationship remain unknown. The identification of psychological factors in interventions for depression treatment in the elderly may assist in the treatment and care. We aimed to explore the mediating effects of anger, anxiety, and resilience on the link between frailty and depression symptoms in patients with late-life depression. Methods: A sample of 203 older adults completed questionnaires that assessed depression, anger, resilience, and anxiety.To measure frailty, participants were evaluated using a self-rated health questionnaire, weight-adjusted waist index related to sarcopenia, and weight-adjusted handgrip strength to evaluate weakness. A mediation model was tested, hypothesizing that anger, anxiety, and resilience would partially mediate the strength of the frailty-depression link in the elderly. Results: Only self-rated health showed a significant association with depressive symptoms in late-life depression. Our study demonstrated that frailty has both direct and indirect associations with depression, mediated by anger, resilience, and anxiety. Conclusion Given that anger, resilience, and anxiety influence the link between self-rated health and depression, interventions that lead to increased resilience and decreased anger and anxiety may be promising to reduce depressive symptoms in older adults with depression.

Background: Jones fractures are common injuries that can be treated conservatively or surgically. However, the optimal treatment approach remains controversial. This study aimed to compare the clinical outcomes of conservative and operative treatments for Jones fractures and determine whether surgical treatment is necessary. Methods: A retrospective study was conducted on 69 patients with Jones fractures treated at our hospital. The patients were divided into 2 groups: conservative (C group; n = 46) and operative (O group; n = 23) treatments. Patients were followed up after 2, 6, and 12 weeks, and every 3 months thereafter. However, outpatient follow-ups were conducted between 8 and 10 weeks as needed. The mean follow-up period was 14.5 weeks (range, 12–24 weeks). In group C, the patients were treated with a non-weightbearing cast for 4–6 weeks, followed by additional weight-bearing boot immobilization before returning to exercise. In group O, patients were treated surgically using a bicortical screw or intramedullary internal fixation. Time to radiologic union, clinical union, return to sports, visual analog scale (VAS), Foot Function Index-Revised Short Form (FFI-RS), and American Orthopedic Foot and Ankle Society (AOFAS) scores were evaluated. Results: Sixty-nine patients were included in the analysis. There were statistically significant differences in the time to radiologic union and return to sports, VAS score in the second week, and FFI-RS score in the 12th week. In group C, favorable outcomes were observed in terms of the time to return to sports, VAS score in the second week, and FFI-RS score in the 12th week. Contrastingly, in group O, better results were observed in time to radiologic union. The AOFAS score was excellent at the final follow-up, with no significant differences between groups. Complication rates were 10.8% and 13% in groups C and O, respectively. Conclusions Surgical treatment is sometimes necessary for Jones fractures, but conservative treatment should also be considered because of the favorable outcomes. Conservative treatment can be a good option for patients who are risk-averse and place a high value on fracture healing without surgery.