PURPOSE: Standardized patients (SPs) tend to rate medical students’ communication skills subjectively and comprehensively, in contrast to such objective skill set defined in the clinical performance examination (CPX). Meanwhile, medical school instructors have a different approach in their evaluation of students’ communication skills. We aim to analyze medical students’ verbal communication skills using objective methods, and to determine the contributing factors of a patient–physician interaction (PPI) score. METHODS: Students with high- and low-ranking scores for PPI in CPX were selected. The Roter interaction analysis system was used to compare verbal communication behaviors of the students and SPs. Patient-centeredness scores (PCSs), physician’s verbal dominance, and number of utterances were compared between the two groups. RESULTS: PCSs and physician’s verbal dominance had no difference between the groups. The number of utterances during the limited time of 5 minutes of CPX was higher for the high-ranking students. They tended to employ more paraphrase/check for understanding, and closed questions for psychosocial state and open questions for medical condition. The SPs interviewed by high-ranking students gave more medical information and requested for more services. CONCLUSION: In the case of the routine checkup, smooth conversations with more frequent utterances were detected in the high-ranking students. More medical information exchange and requests for services by SPs were higher for the high-ranking students. Medical communication instructors should keep in mind that our results could be indicators of a high PPI score.
Education, Medical ; Health Information Exchange ; Humans ; Schools, Medical ; Students, Medical ; Verbal Behavior

BACKGROUND: There are many studies on lifestyle management of diabetic patients, but few provide sufficient data comparing a diabetic group with an abnormal fasting glucose group and a normal, non-diabetic group. In this study, we compare the lifestyle management of diabetic patients with those of others groups. METHODS: Among patients visiting the health promotion center of a single university hospital, we retrospectively collected medical records and survey responses regarding patient information. RESULTS: No difference was found in smoking status or smoking intake among the three groups. Alcohol consumption was high in the diabetes group, followed by the abnormal fasting glucose group and the normal group. The diabetes group reported a higher frequency of exercise per week than the normal group. With regard to systolic BP, both the diabetes and abnormal fasting glucose groups were higher than the normal group, with a level greater than the therapeutic goal of 130 mmHg. Both the diabetes group and the abnormal fasting glucose group had a higher triglyceride level than the normal group, with a measure greater than the therapeutic goal of 150 mg/d. The diabetes group had a higher highly sensitive C-reactive protein level than other two groups, with a level greater than 1 mg/dL. CONCLUSION: Management of smoking and alcohol consumption is not sufficient in diabetes patients, suggesting the need for tighter control of BP and triglyceride level in such individuals. For these patients, follow-up of highly sensitive C-reactive protein level should also be considered.
Alcohol Drinking ; C-Reactive Protein ; Fasting ; Glucose ; Health Promotion ; Humans ; Life Style* ; Medical Records ; Retrospective Studies ; Smoke ; Smoking ; Triglycerides

Objectives: ：This study was designed to investigate the effect of sleep quality on depression symptoms and the mediating effect of interpretation bias and anxiety symptoms in psychiatric patients. Methods: ：Data accumulated for outpatients and inpatients in the Department of Mental Health Medicine at Hanyang University Guri Hospital were used. The measurement tools were Pittsburgh Sleep Quality Index (PSQI), Ambiguous/Unambiguous Situations Diary-Extended Version (AUSD-EX), Beck Anxiety Inventory (BAI), Beck Depression Inventory-II (BDI-II). Correlation analysis and bootstrapping analysis were conducted using SPSS 25.0 and SPSS Macro based on 162 patient data. Results: ：As a result of the study, the double mediating effect of interpretation bias for Ambiguity and anxiety symptoms was significant in the relationship between sleep quality and depression symptoms. Conclusions ：In this study, it was confirmed that low sleep quality sequentially affects anxiety and depression symptoms through interpretation bias for ambiguity. Based on this, it is expected that the development of other psychiatric symptoms can be prevented by preferentially performing therapeutic intervention on preceding symptoms.

OBJECTIVES: To test the hypothesis that tobacco exposure is associated with elevated blood pressure (EBP) in Korean adolescents, and that the association is dose dependent. METHODS: This cross-sectional study used data from the 2011-2020 Korea National Health and Nutrition Survey (KNHANES). Subjects were eligible if they were 13-18 years at the time of participation in KNHANES. Tobacco exposure was defined by urine cotinine level. The main outcomes were EBP and hypertension. Statistical analyses were conducted using SAS version 9.4 with appropriate sampling weights to account for the complex survey design, stratification, and cluster variable. RESULTS: A total of 2,518 adolescents was included in the analysis, representing 2.5 million Korean adolescents. The mean± standard deviation participant age was 15.3±1.7 years, and 55.3% were male. The number of participants with active tobacco smoke exposure was 283 (11.2%), passive tobacco smoke exposure was 145 (5.8%), and no smoke exposure was 2,090 (83.0%). Analysis of the 2,518 urine-cotinine-verified participants showed that tobacco smoke exposure had a significant effect on EBP: with an odds of elevated blood pressure of 3.00 (95% confidence interval [CI], 1.14 to 7.89). The odds of hypertension were 3.61 (95% CI, 1.13 to 11.49) in the active smoking group compared with the no tobacco exposure group after adjustment for potential confounders. CONCLUSIONS It is necessary to present a range of public health plans to reduce tobacco exposure that affects adolescents’ blood pressure, and further research with a larger number of participants using urine cotinine as a biomarker is needed.

Ultrasound (US)-guided hydrodissection (HD) is a widely applied therapeutic method to release the entrapped peripheral nerve. However, this therapy has only been studied for the nerve entrapments such as carpal tunnel syndrome, and there are no reports of its effect on direct nerve injuries with incomplete axonal damage. Here, we report a case of direct traumatic injury of a median nerve with incomplete axonal injury in a 28-year-old man. He presented hypoesthesia and weakness along with the median nerve territory of the left hand after a laceration wound of the wrist. The patient underwent a surgical procedure, but did not experience prominent improvement for the next six months. Symptoms improved after we performed the US-guided HD with dextrose. We propose this procedure as one of the new treatment methods for direct axonal injury of nerves including the median nerve.

PURPOSE: Identifying patients' agendas is important; however, the extent of Korean medical students' agenda-setting abilities is unknown. The study aim was to investigate the patterns of Korean medical students' agenda solicitation. METHODS: A total of 94 third-year medical students participated. One scenario involving a female patient with abdominal pain was created. Students were video-recorded as they interviewed the patient. To analyze whether students identify patients' reasons for visiting, a checklist was developed based on a modified version of the Calgary-Cambridge Guide to the Medical Interview: Communication Process checklist. The duration of the patient's initial statement of concerns was measured in seconds. The total number of patient concerns expressed before interruption and the types of interruption effected by the medical students were determined. RESULTS: The medical students did not explore the patients' concerns and did not negotiate an agenda. Interruption of the patient's opening statement occurred in 4.62+/-2.20 seconds. The most common type of initial interruption was a recompleter (79.8%). Closed-ended questions were the most common question type in the second and third interruptions. CONCLUSION: Agenda setting should be emphasized in the communication skills curriculum of medical students. The Korean Clinical Skills Exam must assess medical students' ability to set an agenda.
Adult ; Checklist ; *Clinical Competence ; *Communication ; Curriculum ; *Education, Medical, Undergraduate ; Female ; Humans ; Male ; *Medical History Taking ; *Physician-Patient Relations ; Republic of Korea ; *Students, Medical ; Universities ; Video Recording ; Young Adult

Objective: This study aimed to investigate the validity and reliability of the Korean version of the Brief Irritability Test (BITe) and adapt it for Korean patients with psychiatric disorders. Methods: A total of 296 patients at the Department of Psychiatry of Hanyang University Guri Hospital completed the BITe, Korean Beck Depression Inventory-II, Korean Beck Anxiety Inventory, the Korean version of the State-Trait Anger Expression Inventory, and Barratt Impulsiveness Scale-11. Construct validity was confirmed through exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Reliability testing included assessments of internal consistency (Cronbach’s α) and item-total correlations. Convergent validity was examined through correlational analyses with variables such as anxiety, depression, anger, and impulsivity. Results: First, the scale had good internal consistency with a Cronbach’s α of 0.88. Second, EFA indicated a single dimensionality of the BITe, and CFA demonstrated a reasonable fit for the single-factor model (comparative fit index=0.97, Tucker-Lewis Index=0.95, normed fit index=0.97, goodness-of-fit index=0.96, root mean square error of approximation=0.12, standardized root mean residual=0.03). Finally, the convergent validity analysis revealed a significant positive correlation with depression, anxiety, and anger, except for anger control, which is a sub-variable of anger. Conclusion The results showed that the Korean version of the BITe had good psychometric properties, and might serve as a valuable tool for assessing irritability in Korean patients with psychiatric disorders.

The purpose of this study is to investigate domestic and international research trends in studies of medical students' characteristics by using the scoping review methods. This study adopted the scoping review to assess papers on the characteristics of medical students. The procedure of research was carried out according to the five steps of the scoping review. The full texts of 100 papers are obtained and are read closely, after which suitable 88 papers are extracted by us for this research. The review is mapped by the year of the study, source, location, author, research design, research subject, objective, and key results. The frequency is analyzed by using Microsoft Excel and SPSS. We found 70 papers (79.5%) on a single medical school, 15 (17.0%) on multiple medical schools, and three (3.4%) on mixed schools, including medical and nonmedical schools. Sixty-nine (79.5%) were cross-sectional studies and 18 (20.5%) were longitudinal studies. Eighty-two papers (93.2%) adopted questionnaire surveys. We summarized research trends of studies on medical students in Korea and overseas by topic, and mapped them into physical health, mental health, psychological characteristics, cognitive characteristics, social characteristics, and career. This study provides insights into the future directions of research for the characteristics of medical students.
Cross-Sectional Studies ; Humans ; Korea ; Longitudinal Studies ; Mental Health ; Research Design ; Research Subjects ; Schools, Medical ; Sociological Factors ; Students, Medical

Purpose: Today's students have distinctive generational characteristics and increased psychopathology and generational tension. The authors investigated the negative experiences of Late Millennial students in medical school to draw implications for student support. Methods: The authors explored medical students’ negative experiences using the critical incident technique. The authors conducted semi-structured in-depth interviews with 13 medical students, between February and May 2016. The authors focused on occurrences that significantly influenced medical students’ school lives negatively from the students’ perspective. All interviews were recorded and transcribed. The authors classified incidents into frames of reference for the use of faculty development for student support. Results: The authors extracted 22 themes from a total 334 codes and classified them into eight subcategories. Finally, four categories emerged from frames of reference. Students manipulate relationships and colluding for better specialty choice. They experience uncontrolled rifts in interpersonal relationships between peers including lawsuits, sexual assaults, and social network service conflicts. Today’s students feel resentment towards dependent hierarchical relationships with seniors. They struggle with gender discrimination but perpetuate outdated gender role toward the opposite gender. Conclusion Faculty members should understand today’s students’ level of career stress and desire for work life balance. They should motivate students’ professional identity, promote assertiveness against unfair authorities, and focus on mental health, teamwork, and relationship building. All generations need to understand other generations and develop appropriate leadership and gender sensitivity.

Purpose: This study aimsed to gather opinions from medical educators on the possibility of introducing an interview to the Korean Medical Licensing Examination (KMLE) to assess professional attributes. Specifically following topics were dealt with: the appropriate timing and tool to assess unprofessional conduct; ; the possiblity of prevention of unprofessional conduct by introducing an interview to the KMLE; and the possibility of implementation of an interview to the KMLE. Methods: A cross-sectional study approach based on a survey questionnaire was adopted. We analyzed 104 pieces of news about doctors’ unprofessional conduct to determine the deficient professional attributes. We derived 24 items of unprofessional conduct and developed the questionnaire and surveyed 250 members of the Korean Society of Medical Education 2 times. Descriptive statistics, cross-tabulation analysis, and Fisher’s exact test were applied to the responses. The answers to the open-ended questions were analyzed using conventional content analysis. Results: In the survey, 49 members (19.6%) responded. Out of 49, 24 (49.5%) responded in the 2nd survey. To assess unprofessional conduct, there was no dominant timing among basic medical education (BME), KMLE, and continuing professional development (CPD). There was no overwhelming assessment tool among written examination, objective structured clinical examination, practice observation, and interview. Response rates of “impossible” (49.0%) and “possible” (42.9%) suggested an interview of the KMLE prevented unprofessional conduct. In terms of implementation, “impossible” (50.0%) was selected more often than “possible” (33.3%). Conclusion Professional attributes should be assessed by various tools over the period from BME to CPD. Hence, it may be impossible to introduce an interview to assess professional attributes to the KMLE, and a system is needed such as self-regulation by the professional body rather than licensing examination.