Factors predicting meaningful suicide attempts: multiple attempts and index methods

Purpose@#This study investigated the association of the index method, defined as the method used in the first suicide attempt (SA), with the outcome of SAs among adolescents. @*Methods@#The study analyzed medical records of 227 adolescents aged 10-18 years with clear SAs who visited the emergency department of Severance Hospital in Seoul, Korea from January 2007 through February 2021, focusing on the index methods and meaningful SAs defined as hospitalization, death or transfer to another hospital for psychiatric hospitalization. The association of the index method with the meaningful SAs was quantified using logistic regression. @*Results@#Among the 227 adolescents, 80 underwent the meaningful SAs (35.2%). The adolescents with the meaningful SA chose drug intoxication, fall, and hanging as the index methods more frequently than those without the outcome, whereas they showed a reverse pattern in cutting (P < 0.001). The association of fall or cutting with the meaningful SAs remained significant after adjustment (fall: adjusted odds ratio, 6.93 [95% confidence interval, 1.70-28.26]; cutting: 0.39 [0.17-0.91]; compared with those undergoing drug intoxication). Multiple SAs were also associated with the meaningful SA (1.76 [1.04-3.13]). @*Conclusion@#This study identifies the index method and multiple SAs as factors associated with the meaningful SA among adolescents in the emergency department. This finding may be helpful in interviewing adolescents with SAs.

Preliminary comparison of length of stay of patients treated by 3 board-certified physicians and 1 pediatric resident in the emergency department during night shifts

Shortage of doctors in emergency departments (EDs) is a root issue in maintaining ED-based residency programs. This study describes the efficiency of emergency practice according to board certification; 3 board-certified physicians versus a pediatric resident. Of 342 children, we found no differences as per the board certification in the ED length of stay, acuity, and return visits with more frequent hospitalization by the board-certified physicians. This result suggests that with a proper residency program, both board-certified physicians and residents can make a decision on hospitalization.

Operation room management in Korea: results of a survey / 대한마취과학회지

BACKGROUND: The current state of general hospital operation room (OR) in Korea and how these ORs are being operated remain unclear. Therefore, the aim of this study was to investigate and assess the current state of OR management and surgical scheduling in general hospitals of Korea. METHODS: A total of 92 anesthesiology training hospitals and 2 equivalent hospitals in Korea were targeted for the survey. Anesthesiologists in hospitals received questionnaires for OR, anesthetic managements and surgical scheduling directly or by phone from the beginning of October 2015 to the end of December 2015. RESULTS: Of the 94 hospitals that were targeted, 59 hospitals (62.7%) responded to the survey. Of the 59 hospitals, 40 (67.8%) had 500–1,000 beds, 36 (61.0%) had 11–20 ORs. Most OR arrangements were made by residents and specialists in Anesthesiology Department (90%). Most hospitals (47.4%) in the response set performed total surgeries in the range of 10,000 to 20,000 annually. The proportion of emergency surgeries in the total surgeries was 2.8–55.0%. Methods for predicting expected surgery time were arbitrarily decided by surgeons (61%), anesthesiologist's experience (20%), or by analyzing historical data using software (5%). CONCLUSIONS: This survey study could trigger active operational researches for OR efficiency. It might help hospital policy makers manage OR resources more efficiently.