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The purpose of the current study is to validate the Counseling Competencies Scale Revised (CCS-R). We used convenience sampling to recruit counselors and counselors-in-training (N = 156). Specifically, we had 130 female (83.3%) and 26 male (16.7%) participants, and the mean age was 33.16 (SD = 11.18), ranging from 20 to 62 years old. We used correlational analyses, ANOVA, and confirmatory factor analysis to understand the characteristics of the sample and assess the psychometrics of the CCS-R-K. Results showed the validity and reliability of the data, including the acceptable model fits and high alpha reliability coefficient values. We also found that the scores of the CCS-R-K were positively related to participants' years of clinical experience and educational levels. The CCS-R-K can be used as a measurement tool to objectively and comprehensively evaluate Korean counselors' competency in counselor education, contributing to cultivating counselors with the professional competencies required by our society. [ABSTRACT FROM AUTHOR]

Background: Epstein–Barr virus (EBV)-associated gastric cancer (EBVaGC) has been reported to account for approximately 5–16% of all GCs with good prognosis compared to EBV-negative GC. We evaluated the clinicopathological characteristics of EBVaGC including survival rate in South Korea. Methods: A total of 4,587 patients with GC who underwent EBV in situ hybridization (EBV–ISH) were prospectively enrolled at the Seoul National University Bundang Hospital from 2003 to 2021. Age, sex, smoking status, cancer type and stage, tumor size and location, histological type, molecular features and survival information were analyzed. Results: A total of 456 patients with GC (9.9%) were positive for EBV. The EBVaGC group displayed a higher proportion of males (P < 0.001), a predominant presence in the proximal stomach (P < 0.001), a higher proportion of undifferentiated cancer (P < 0.001), and a lower cancer stage (P = 0.004) than the EBV-negative group. Cox multivariate analyses revealed age (hazard ratio [HR] = 1.025, P < 0.001), tumor size (HR = 1.109, P < 0.001), and cancer stage (stage2 HR = 4.761, P < 0.001; stage3 HR = 13.286, P < 0.001; stage4 HR = 42.528, P < 0.001) as significant risk factors for GC-specific mortality, whereas EBV positivity was inversely correlated (HR = 0.620, P = 0.022). Furthermore, the EBVaGC group displayed statistically significant survival advantages over the EBV-negative cancer group in terms of both overall (P = 0.021) and GC-specific survival (P = 0.007) on the Kaplan–Meier survival curve. However, this effect was evident only in males. Conclusions: EBVaGC patients showed better prognoses despite their association with proximal location and poorly differentiated histology in male, probably due to the difference in immunity between males and females. [ABSTRACT FROM AUTHOR]

This study investigated the optimum task sequence for second language (L2) novice learners of English. One set of task sequences was manipulated using a deductive and theoretical SSARC (simplify–stabilize–automatize–restructure–complexify) model, and two sets of task sequences were manipulated based on a teacher's inductive classroom observations. A total of 76 undergraduates at a private university in Korea were divided into three groups for the task sequences: task complexity (TC), guided planning with vocabulary (GPV), and guided planning with content (GPC). While the four oral tasks were sequenced according to the resource-directing dimensions [± elements] and [± reasoning] in all three groups, the TC group received pretask planning, the GPV group received teacher-led guided planning with words, and the GPC group received teacher-led guided planning with content for the resource-dispersing dimensions. Pretest and posttest of syntactic complexity, accuracy, and fluency were used as the main data. The analysis showed that the TC group outperformed the GPV and GPC groups significantly in increasing overall syntactic complexity, and the GPV group outperformed the GPC group significantly in improving speed fluency. Both sequencing TC and GPV tasks significantly increased syntactic complexity and speed fluency. Sequencing TC tasks decreased accuracy and increased dysfluency, whereas sequencing GPV tasks increased accuracy and decreased dysfluency. Meanwhile, sequencing GPC tasks did not produce overall positive effects on oral performance compared with the two other groups. [ABSTRACT FROM AUTHOR]

Background: Failure of Helicobacter pylori (H. pylori) eradication is principally caused by antimicrobial resistance. Nowadays, multidrug resistance could be a major determinant of eradication failure. To assess minimal inhibitory concentration (MIC), antimicrobial resistance rates and trends in H. pylori isolated from patients with upper gastrointestinal disease with long‐term period. Materials and Methods: Patients who had H. pylori colonies isolated from culture were consecutively enrolled during the period of 2003–2022. From each patient, one to ten isolates were collected from culture of mucosal biopsy. MIC test was performed for amoxicillin, clarithromycin, metronidazole, tetracycline, levofloxacin, and moxifloxacin using agar dilution method. Trends in MIC distribution, prevalence of resistances with single and multiple were investigated which were suspected to be related to the failure of empirical H. pylori eradication treatment. Results: From 2003 to 2022, a total of 873 patients were enrolled and 2735 H. pylori isolates were successfully collected. Increase in the primary resistance rate was found in clarithromycin (16.1%–31.0%, p =.022), metronidazole (30.6%–38.1%, p < 0.001), and both of levofloxacin and moxifloxacin (7.3%–35.7%, p < 0.001). The prevalence of multidrug resistance to both clarithromycin and metronidazole (9.2%–37.9%, p < 0.001), clarithromycin and fluoroquinolone (2.8%–41.7%, p < 0.001), and clarithromycin, metronidazole, and fluoroquinolone (1.4%–28.2%, p < 0.001) was found to significantly increase. Conclusions: The prevalence of multiple resistance against H. pylori in Korea is ongoing. Its trend should be considered when establishing an empirical treatment strategy (ClinicalTrials. gov: NCT05247112). [ABSTRACT FROM AUTHOR]

Adolescence is the period when teenagers need to enhance competencies, develop independence and experience important transitions in their lives. In addition to typical developmental tasks, Korean adolescents experience unique stressors due to highly competitive nature of the educational system in the country. It is commonly believed that they are more likely to get high‐paying jobs or higher social status once they enter prestigious universities. This belief forces the students to spend a considerable amount of time studying and results in pressure to show high levels of academic performance. Consequently, Korean adolescents experience excessive academic stress, which may lead to a broad range of psychological difficulties. These stressors have led to an increased number of clients seeking counselling services in the past years, with a total of 5 million students at all school levels presenting in 2018. The presenting issues and concerns included interpersonal relationships, academic/career difficulties, mental health issues and juvenile delinquency. In order to best serve adolescent clients, Korea has different service delivery systems including Community Youth Safety‐Net (CYS‐Net). This system provides at‐risk adolescents with customised services including counselling, protection, education and shelters by linking youth‐related resources in the community. Overall, the current article provides information regarding the Korean counselling system for adolescents. Specifically, we present (a) characteristics of the counselling system, (b) prevalence of presenting issues in counselling, (c) client characteristics, (d) service delivery systems, and (e) employment status of adolescent counsellors and school counsellors. Future directions for Korean adolescent counselling and implications are discussed. [ABSTRACT FROM AUTHOR]

We aimed to investigate the incidence of sugammadex-induced anaphylaxis in a large Korean population. We retrospectively investigated the incidence of sugammadex-induced anaphylaxis between 2013 and 2019 from the database of the Korea Institute of Drug Safety-Risk Management-Korea Adverse Event Reporting System (KIDS-KAERS). We estimated the incidence of sugammadex-induced anaphylaxis from the KIDS-KAERS database, assuming that the reporting efficiency was 10%, 50%, and 100%, respectively. We also investigated its annual sales volume in Korea and assumed that the exposure to sugammadex was 95% of the estimated sales volume. During the study period, 1,401,630 sugammadex vials were sold, and 19 cases of sugammadex-induced anaphylaxis were identified in the KIDS-KAERS database. The estimated incidence of sugammadex-induced anaphylaxis was 0.0143%, 0.00279%, and 0.0014%, assuming a reporting efficiency of 10%, 50%, and 100%, respectively. All patients, except for one with a missing record, fully recovered after anaphylaxis. The incidence of sugammadex-induced anaphylaxis identified in the national pharmacovigilance database was lower than previously reported rates in other countries. Therefore, its use in general anesthesia should not be hindered by concerns about the resulting risk of anaphylaxis in Korea. [ABSTRACT FROM AUTHOR]

Background and aims: Resting heart rate is an independent predictor of colorectal cancer (CRC) development and CRC-related mortality. However, little is known about the relationship between resting heart rate and colorectal adenoma development. We aimed to investigate this association in a population who underwent screening colonoscopy. Methods: Among 39,021 patients who underwent both electrocardiogram and screening colonoscopy during routine health examinations at the Seoul National University Bundang Hospital, Health Promotion Center, Korea from January 2014 to July 2019, 1,344 patients had advanced adenoma. We performed 1:1 propensity score (PS) matching to establish a control group that mitigated the confounding effects of age and sex. We performed multivariate logistic regression analyses to identify the independent risk factors of advanced adenoma development. Results: Resting heart rate was significantly higher in the advanced adenoma group than in the control group. The prevalence of advanced polyp increased across the quartiles of resting heart rate. Patients with higher resting heart rates were more likely to be older, smokers, and have increased blood pressure and DM and less likely to engage in active exercises than those with lower resting heart rates. Patients with higher resting heart rates had higher serum glucose, triglyceride, hemoglobin A1C, and insulin levels and lower high-density lipoprotein cholesterol levels. Patients with resting heart rate in the highest quartile (≥71 bpm) still showed significantly increased odds ratio (OR) of advanced adenoma development (OR: 1.379, 95% confidence interval: 1.099–1.731, p = 0.006). Conclusions: High resting heart rate was a meaningful independent risk factor of advanced adenoma development. [ABSTRACT FROM AUTHOR]

The aim of the study is to evaluate the risk of heart disease in individuals who underwent cholecystectomy. This was a retrospective cohort study using the National Health Insurance Service database of South Korea. A total of 146,928 patients who underwent cholecystectomy and 268,502 age- and sex-matched controls were compared. Multivariate Cox proportional hazard regression analysis was used to estimate the hazard ratio (HR) and 95% confidence interval (CI) for heart disease after cholecystectomy. In results, a previous history of cholecystectomy increased the risk of heart disease (congestive heart failure [CHF], myocardial infarction [MI], atrial fibrillation [AF]) (adjusted HR [aHR]: 1.40, 95% CI: [1.36–1.44]). The increased risk was particularly seen for CHF (1.22 [1.16–1.29]) but not for MI and AF (p > 0.05). In the subgroup analyses, cholecystectomy was associated with an increased risk of MI in patients aged <65 years (1.49 [1.16–1.92] and 1.18 [1.05–1.35] in patients aged 40–49 and 50–64 years, respectively), but not in those aged ≥ 65 years (0.932 [0.838–1.037]). Moreover, the risk of MI was increased in patients without diabetes mellitus (DM) (1.16 [1.06–1.27]); however, it was decreased in patients with DM (0.83 [0.72–0.97]). In contrast, cholecystectomy did not modify the risk of AF in the subgroup analyses (all p > 0.05). In conclusion, a history of cholecystectomy is associated with an increased risk of CHF. Cholecystectomy may increase the risk of MI in the younger population without DM. These findings suggest that the alteration of bile metabolism and homeostasis might be potentially associated with the development of some heart diseases. [ABSTRACT FROM AUTHOR]