Biomedical Research ; methods ; Interdisciplinary Communication

Education, Professional, Retraining ; Hospital Units ; Interdisciplinary Communication

PURPOSE: The classification of impacted maxillary third molars (IMTMs) facilitates interdisciplinary communication and helps estimate the degree of surgical difficulty. Thus, this study aimed to develop a 3-dimensional classification of the position and depth of impaction of IMTMs and to estimate their prevalence with respect to gender and age. MATERIALS AND METHODS: This cross-sectional retrospective study analyzed images in sagittal and coronal cone-beam computed tomography (CBCT) sections of 300 maxillary third molars. The proposed classification was based on 3 criteria: buccolingual position (buccal, lingual, or central), mesial-distal position (mesioangular, vertical, or distoangular), and depth of impaction (low, medium, or high). CBCT images of IMTMs were classified, and the associations of the classifications with gender and age were examined using analysis of variance with the Scheffé post-hoc test. To determine the associations among the 3 classifications, the chi-square test was used (P<.05). RESULTS: No significant association of the classifications with gender was observed. Age showed a significant relationship with depth of impaction (P=.0001) and mesial-distal position (P=.005). The most common positions were buccal (n=222), vertical (n=184), and low (n=124). Significant associations among the 3 tested classifications were observed. CONCLUSION: CBCT enabled the evaluation of IMTMs in a 3-dimensional format, and we developed a proposal for a new classification of the position and depth of impaction of IMTMs.
Classification ; Cone-Beam Computed Tomography ; Interdisciplinary Communication ; Molar, Third* ; Prevalence ; Retrospective Studies ; Tooth, Impacted

OBJECTIVES: There are very few researches on North Korea's academic activities. Furthermore, it is doubtful that the available data are reliable. This study investigated research activities and knowledge structure in the field of Preventive Medicine in North Korea with a network analysis using co-authors and keywords. METHODS: The data was composed of the North Korean Journal of preventive medicine ranged from Vol. 1 of 1997 to Vol. 4 of 2006. It was the matrix of 1,172 articles by 1,567 co-authors. We applied R procedure for keywords abstraction, and then sought for the outcome of network forms by spring-KK and shrinking network. RESULTS: To comprehend the whole networks explicitly demonstrated that the academic activities in North Korea's preventive medicine were predisposed to centralization as similar as South Korea's, but on the other aspect they were prone to one-off intermittent segmentation. The principal co-author networks were formulated around some outstanding medical universities seemingly in addition to possible intervention by major researchers. The knowledge structure of network was based on experimentation judging from keywords such as drug, immunity, virus detection, infection, bacteria, anti-inflammation, etc. CONCLUSIONS: Though North Korea is a socialist regime, there were network of academic activities, which were deemed the existence of inducive mechanism affordable for free research. Article keywords has laid greater emphasis on experiment-based bacterial detection, sustainable immune system and prevention of infection. The kind of trend was a consistent characteristic in preventive medicine of North Korea having close correlation with Koryo medical science.
Authorship ; Bibliometrics ; Biomedical Research ; *Interdisciplinary Communication ; Korea ; Periodicals as Topic ; *Preventive Medicine

This paper mainly discusses the interdisciplinary research of the life science and information technology, and also describes some research topics and direction, such as bioinformatics, biomedical optics, micro & nanotechnologies, bionics, etc.
Biomedical Engineering ; trends ; Biomedical Research ; Biomedical Technology ; Interdisciplinary Communication ; Mechanotransduction, Cellular ; Medical Informatics ; Molecular Biology

Adaptation, Psychological ; Humans ; Interdisciplinary Communication ; Male ; Muscular Dystrophy, Duchenne ; therapy ; Patients ; psychology ; Singapore

PURPOSE: The purpose of this study was to understand the experiences of interpersonal relationships of head nurses in interacting with others in general hospital settings. METHODS: The data were collected by individual in-depth interviews from seven head nurses and were analyzed using qualitative content analysis. RESULTS: Five major categories emerged and they represent a major strategy according to five different groups of interacting people. 'Establishing trust' was identified as the key strategy in dealing with patients and family members. 'Embracing with sisterly love' and 'helping with self-defense' were major strategies for subordinate nurses and physicians, respectively. 'Respecting and recognizing' was the main approach for other professionals such as dietitians and 'emphasizing rules and educating' were a major one for non-professionals. Head nurses paid more attention and made efforts in dealing with their subordinate nurses than with other groups of people, because they felt the most difficulty in their relationship with subordinate nurses. CONCLUSION: The results of the study showed that head nurses employ unique strategies in interacting with different groups of people to increase the efficiency of communication. This study would help nurse administrators establish an effective program for improving interpersonal relationships of head nurse.
Head ; Hospitals, General ; Humans ; Interdisciplinary Communication ; Interpersonal Relations ; Nurse Administrators ; Nursing, Supervisory ; Qualitative Research

OBJECTIVES: This research analyzed knowledge structure and its effect factor by evaluation of coauthor and keyword network in Korea's Epidemiology sector. METHODS: The data was extracted from 318 papers listed in the Korean Journal of Epidemiology, and was transformed into 643 coauthors and 131 keywords matrix. In this matrix a link was judged by impact factors which were calculated by the weight value of what the role was and the rate of how many authors participated. We verified that the research achievement was dependent upon the author's status and network index. RESULTS: The results showed a small world effect according to the development of a random network in the center of a few high productivity researchers. In particular, degree centrality was more developed than closeness centrality. Also, power law distribution was discovered in impact factor and research productivity by college affiliation. In multiple regression, the effect of the author status was significant in both the impact factor calculated by the participatory rate and the number of listed articles. Moreover, a small group of researchers with outstanding research productivity carried out many of the core academic activities in the Journal of Preventive Medicine and Public Health. CONCLUSIONS: This study shows that the small world phenomenon exists in coauthor and keyword networks in the unit of journal like as citation networks. However, the coauthor networks in the field of epidemiology was more differentiated than the preventive medicine field.
Achievement ; Aluminum Hydroxide ; Carbonates ; Efficiency ; Interdisciplinary Communication ; Jurisprudence ; Korea ; Preventive Medicine ; Sociology

BACKGROUND: Presently, a multidisciplinary team of doctors, pharmacists, nurses, and dietitians provides patient education to impart information on chemotherapy. However, studies on multidisciplinary education satisfaction are inadequate. In this study, we aimed to contribute to the improvement of quality of multidisciplinary education counseling for patients with cancer by developing a satisfaction questionnaire and analyzing the satisfaction survey. METHODS: A questionnaire was developed by an expert group, and the responses were recorded using the 5-point Likert scale. After conducting a pre-test, factor analysis was performed to evaluate validity. The reliability of the questionnaire was measured by Cronbach's alpha coefficient. A satisfaction survey was conducted by self-administration method. RESULTS: Based on the results of factor analysis, factors can be divided into two parts: “overall education” and “each team member's education” (total 14 questions). The construct validity and reliability of the questionnaire are sufficiently high. Fifty-one patients took the survey between January 2, 2018 and January 20, 2018. Twenty-six (51%) patients responded that they were “very satisfied” and 22 (43.1%) patients responded that they were “satisfied”. CONCLUSION: By developing a questionnaire on multidisciplinary education counseling for patients with cancer, it is possible to perform evaluation and research of cancer patient education. This study will contribute to the management and improvement of quality of multidisciplinary education.
Counseling ; Drug Therapy ; Education ; Humans ; Interdisciplinary Communication ; Methods ; Nutritionists ; Patient Education as Topic ; Pharmacists ; Reproducibility of Results

Bariatric surgery is the only treatment that has been shown to provide sustained weight loss for patients that are morbidly obese. Throughout its relatively short history, bariatric surgery has not yet been widely performed in Korea, and there is still no generally accepted consensus regarding which patients should be indicated for this surgery and what should be evaluated preoperatively. This review suggest several recommended guidelines and the practical applications of those guidelines based on clinical experience.
Bariatric Surgery ; Consensus ; Humans ; Interdisciplinary Communication ; Korea ; Obesity, Morbid ; Weight Loss