Lee S, et al. Yonsei Med J. 2023 May;64(5):336-343. https://doi.org/10.3349/ymj.2022.0620

The medication regimen complexity index (MRCI), originally developed in English, is a reliable and valid tool to assess the complexity of pharmacotherapy. This study aimed to validate the Korean version of MRCI (MRCI-K). A cross-cultural methodological study comprising 335 discharged patients of a tertiary hospital in Korea was conducted. The translation process included translation into Korean by two clinical pharmacists, back translation by two native speakers, and a pretest of the tool, culminating in the Korean version of MRCI-K. Reliability analysis was assessed using inter-rater and test–retest reliability with 25 randomly selected patients. Convergent and discriminant validity analyses were conducted by correlating MRCI scores with medication number, age, sex, adverse drug reaction (ADR) reports, and length of stay. The criterion validity was confirmed through evaluation by a nine-member expert panel that subjectively ranked these regimens. The reliability analysis demonstrated excellent internal consistency (Cronbach’s α = 0.977), and the intraclass correlation coefficient exceeded 0.90 for all cases. The correlation coefficient for the number of medications was 0.955 (P < 0.001). Weak significant correlations were observed with age and length of stay. The MRCI-K group with ADR reports scored higher (mean, 31.8) than the group without ADR reports (mean, 27.3). The expert panel’s ranking had a stronger correlation with the MRCI ranking than the medication number ranking. MRCI-K has similar reliability and validity as MRCI and is useful for analyzing therapeutic regimens with potential applications in both practice and research in Korea.

Background: Hypertension has the characteristic that the risk of complications can be reduced through appropriate medication in daily life. Hence, it is important to consider practical measures to increase medication adherence, particularly among older patients. Methods: This study used the Korea Health Panel 2020 data (Version 2.0.1), jointly conducted by Korea Institute for Health and Social Affairs and National Health Insurance. A total of 2300 patients with high blood pressure over 65 years of age were selected. In order to identify types of medication adherence in older hypertensive patients, and examine factors that influence the types, the Latent Profile Analysis (LPA) and logistic regression were performed. Results: The types of adherence groups were classified into two groups: an ‘adherence group’ (87.1%) and a ‘non-adherence group’ (12.9%). Furthermore, age, living alone, and depressive symptoms were identified as determinants of medication adherence type among older hypertensive patients. Conclusion: The significant impact of sociodemographic status (age, living alone, and depressive symptoms) on medication adherence among older hypertensive patients indicates the need to establish more specific empirical interventions based on each type’s characteristics. It is expected that this study will provide an in-depth understanding of factors associated with medication adherence among older patients with hypertension, which can support interventions tailored to the specific needs of those who are non-adherent.

Simulation-based education is gaining attention worldwide as it is recognized as effective in fostering collaborative skills in healthcare students. We conducted a comprehensive review of simulation-based interprofessional education (IPE) to examine the current state of simulation-based IPE. This scoping review systematically analyzed studies on simulation-based IPE in South Korean healthcare education, following established guidelines. Relevant articles were comprehensively searched, and key data on simulation methods, implementations, and educational effectiveness were extracted for analysis. The present study included nine quantitative studies and one mixed-methods study. The majority of participants were undergraduate nursing and medical students. The duration of IPE interventions ranged from 2 hours to 2 weeks. Education methods included standardized patients, high-fidelity simulators, and role-playing. Educational outcomes focused on measuring IPE competencies and satisfaction levels, concentrating on Kirkpatrick levels 1 and 2. While most studies reported high satisfaction levels, there is a need for objective evaluation of educational effectiveness. As simulation-based IPE in Korean healthcare education evolves, there is a need for greater inclusivity of diverse roles, multidisciplinary respect, and scenario development allowing active participation across professions. Establishing institutional frameworks, community linkages, and a deep understanding of IPE’s purpose and essence among practitioners is crucial for its academic maturation.

Background Understanding and adapting instruction to pharmacy students

Sunmin Lee. Korean J Clin Pharm 2023;33:1-7. https://doi.org/10.24304/kjcp.2023.33.1.1