PURPOSE: The purpose of this study was to investigate knowledge of cervical cancer, HPV and intention for vaccination in Korean soldiers on active duty. METHODS: Participants were 494 army men aged 18 to 26 serving in D area. Knowledge of cervical cancer was measured using the 8 item scale developed by Han et al. (2007) and knowledge of HPV was measured using the 13 item scale developed by Pitts et al. (2009). Collected data were analyzed with t-test, chi2-test, and ANOVA. RESULTS: Mean scores for cervical cancer and HPV knowledge were 6.03+/-1.52 and 8.15+/-1.75 respectively and vaccination intention was 75.6%. HPV vaccination intention had significant differences depending on knowledge about cervical cancer (chi2=12.76, p=.001), and HPV (chi2=9.00, p=.003), education (chi2=12.24, p=.002), sexual intercourse after first meeting (chi2=11.79, p=.003), and sexual education in the military service (chi2=12.27, p=.001). CONCLUSION: When planning education program for men in military service, it is necessary to consider include content to increase knowledge of cervical cancer and HPV.
Coitus ; Education ; Humans ; Intention* ; Male ; Military Personnel* ; Uterine Cervical Neoplasms* ; Vaccination*

PURPOSE: The purpose of this study was to develop a scale to evaluate empowerment in woman with breast cancer and to examine the validity and reliability of the scale. METHODS: The development process for the initial items included a literature review, interviews, and construction of a conceptual framework. The identified items were evaluated for content validity by experts, resulting in 3 factors and 48 preliminary items. Participants were 319 women with breast cancer recruited to test reliability and validity of the preliminary scale. Data were analyzed using item analysis, confirmatory factor analysis, criterion related validity, internal consistency and test-retest reliability. RESULTS: The final scale consisted of 30 items and 3 factors. Factors, including 'intrapersonal factor' (14 items), 'interactional factor' (8 items), and 'behavioral factor' (8 items), were drawn up after confirmatory factor analysis. Goodness of fit of the final research model was very appropriate as shown by chi2/df=1.86, TLI=.90, CFI=.92, SRMR=.06, and RMSEA=.05. Criterion validity was evaluated by total correlation with the Cancer Empowerment Questionnaire .78. Cronbach's alpha for total items was .93 and test-retest reliability was .69. CONCLUSION: Findings from this study indicate that the scale can be used in the development of nursing interventions to promote the empowerment of women having breast cancer.
Adult ; Breast Neoplasms/drug therapy/*psychology/radiotherapy ; Female ; Humans ; Interviews as Topic ; Middle Aged ; *Power (Psychology) ; *Program Development ; Self Care ; Surveys and Questionnaires

PURPOSE: Identifying microbial communities with 16S ribosomal RNA (rRNA) gene sequencing is a popular approach in microbiome studies, and various software tools and data resources have been developed for microbial analysis. Our aim in this study is investigating various available software tools and reference sequence databases to compare their performance in differentiating subject samples and negative controls. METHODS: We collected 4 negative control samples using various acquisition protocols, and 2 respiratory samples were acquired from a healthy subject also with different acquisition protocols. Quantitative methods were used to compare the results of taxonomy compositions of these 6 samples by varying the configuration of analysis software tools and reference databases. RESULTS: The results of taxonomy assignments showed relatively little difference, regardless of pipeline configurations and reference databases. Nevertheless, the effect on the discrepancy was larger using different software configurations than using different reference databases. In recognizing different samples, the 4 negative controls were clearly separable from the 2 subject samples. Additionally, there is a tendency to differentiate samples from different acquisition protocols. CONCLUSION: Our results suggest little difference in microbial compositions between different software tools and reference databases, but certain configurations can improve the separability of samples. Changing software tools shows a greater impact on results than changing reference databases; thus, it is necessary to utilize appropriate configurations based on the objectives of studies.
Classification ; Computational Biology ; Healthy Volunteers ; Metagenome ; Microbiota ; RNA, Ribosomal, 16S

Purpose: The efficacy of the Mindful Self-Compassion (MSC) for Healthcare Communities program has not been verified. This study aims to evaluate the feasibility and efficacy of the online MSC for Healthcare Communities program on burnout, stress-related health, and resilience among surgical trainees. Methods: A single-arm pilot study was conducted at a tertiary referral academic hospital in Korea. Surgical trainees were recruited through flyer postings; therefore, a volunteer sample was used. Thus, 15 participants participated, among whom 9 were women and 11 were doctor-residents. The Self-Compassion for Healthcare Communities (SCHC) program was conducted from September to October 2021 via weekly online meetings (1 hour) for 6 weeks. The efficacy of the program was evaluated using validated scales for burnout, stress, anxiety, depression, self-compassion, and resilience before and after the intervention and 1 month later. Results: The results showed significantly reduced burnout, anxiety, and stress scores. After the program, high emotional exhaustion and depersonalization rates decreased, and personal accomplishment increased. Eight participants showed reduced anxiety postintervention, and 9 showed reduced stress. Improvements were observed between pre- and postintervention in resilience, life satisfaction, and common humanity. Changes in self-compassion predicted higher gains in resilience and greater reductions in burnout and stress. Conclusion The SCHC is a feasible and effective program to improve resilience, self-compassion, and life satisfaction and reduce stress, anxiety, depression, and burnout in surgical trainees. This study highlights the need to include specific mental health programs in surgical training to improve trainees’ well-being.

Background: On February 21, 2020, 2 coronavirus disease 2019 (COVID-19) cases in pilgrim travelers from Korea to Israel were identified. We investigated the source of infection, clinical features of COVID-19, and transmission potential of presymptomatic and asymptomatic cases. Methods: All 39 pilgrim travelers were aggressively tested for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Their clinical features and possible source of infection were investigated by interview and review of their medical records. Ten confirmed cases without symptoms at the first sampling dates were selected for follow-up reverse transcription polymerase chain reaction tests. Results: Of the 39 pilgrim travelers, 30 (77%) were positive for SARS-CoV-2. Among the 30 positive COVID-19 cases, 4 (13%) were asymptomatic. Available follow-up cycle threshold values from 10 cases gradually increased over time and were lower during the presymptomatic period than during the postsymptomatic period. Out of 328 contacts related to the COVID-19 cases in the pilgrim travelers, 22 additional cases (7%) were confirmed with SARS-CoV-2 infections. Three tertiary cases were identified to be transmitted by presymptomatic secondary cases. Conclusion To prevent transmission of COVID-19, we need to focus on presymptomatic and asymptomatic cases, and massive testing for SARS-CoV-2 is required. More research about the possibility of presymptomatic transmission over 2 days before symptom onset is required.

PURPOSE: The purpose of this study was to provide a basis for improvement and enhancement of nursing education by investigating learning outcomes that apply to fundamentals of nursing and teaching methods used in classes. METHODS: Data were collected from 111 professors of fundamentals of nursing who responded to the self-report questionnaire. Data were analyzed using chi-square test. RESULTS: For learning outcomes in fundamentals of nursing the most frequent number of outcomes was two (35.2%), or three (32.4%). For learning outcomes in fundamentals of nursing practicum, the most frequent number of outcomes was two (32.4%), or three (31.6%). In fundamental nursing classes, teaching methods used most frequently were lectures (98.2%) and videos (60.4%), and in practice classes, demonstration (98.2) and open laboratory (90.9%). Constructivist teaching methods that were utilized in fundamental nursing were team-based learning (19.8%) and case-based learning (19.8%), and for practice classes, objective structured clinical examination (29.7%). In the cross analysis, 28.8% of the nursing professor used the constructivist teaching methods in fundamental nursing and in practice classes. CONCLUSION: There is a need to continue to improve teaching methods for new nurse-educators and professors and to discuss learning outcomes of fundamental nursing.
Education ; Education, Nursing ; Learning* ; Lectures ; Nursing* ; Teaching*

PURPOSE: The purpose of this research was to assess the methodological quality of non-randomized studies published in the Journal of Korean Fundamentals of Nursing. METHODS: A search of non-randomized studies assessing intervention effects was conducted among all articles published in the Journal of Korean Fundamentals of Nursing between 2011 and 2013. Articles were assessed for quality using the Methodological Index for Non Randomized Studies (MINORS). For each index item, the frequency and percentage of articles meeting the criteria were calculated, along with mean scores by research method, publication year, and research topic. RESULTS: A total of 22 studies were included. The mean score for studies without control groups was 11.75 (range 0-16), and for those with control groups, 19.27 (range 0-24). Results show that improvement is needed on several items: "endpoints appropriate to the aim of the study," "unbiased assessment of the study endpoint," "follow-up period appropriate to the aim of the study," "loss to follow up less than 5%," and "contemporary groups." CONCLUSION: Although the quality of articles published in the Journal of Korean Fundamentals of Nursing has consistently increased, more emphasis should be placed on using rigorous research methods.
Follow-Up Studies ; Clinical Trial ; Nursing* ; Publications

OBJECTIVE: The purpose of this study was to examine the validity and reliability of the Korean Comprehensive Scale for the Assessment of Challenging Behavior in Developmental Disorders (K-CSCB). METHODS: In total, the parents of 189 patients with autism spectrum disorder (ASD) and 168 controls completed the K-CSCB, the Behavior Problems Inventory (BPI) and Child Behavior Checklist (CBCL). The reliability and validity of the K-CSCB was investigated. RESULTS: The K-CSCB was found to be a reliable instrument (Cronbach's α=0.97). There was a significant difference between the ASD and control groups in all subscale scores. Scores on the K-CSCB subscales were significantly correlated with those on the BPI and CBCL. The diagnostic validity was 97.7%, and the cut-off score with the highest sensitivity and specificity was 12.5 points. CONCLUSION: The K-CSCB is the first tool in Korean to assess problematic behavior in individuals with ASD, and this study shows that it is a valid and reliable instrument. We expect the K-CSCB to be widely used in clinical and research settings.
Autism Spectrum Disorder ; Autistic Disorder ; Checklist ; Child ; Child Behavior ; Humans ; Neurodevelopmental Disorders ; Parents ; Psychometrics ; Reproducibility of Results ; Sensitivity and Specificity

Purpose: The purpose of this study is to understand the actual status of fundamentals of nursing practice (FNP) education at nursing colleges, and the difficulties of FNP operation in the early stages of the COVID-19. Methods: This study used a descriptive design. Data collection was conducted from December 9, 2020 to January 31, 2021 using the self-report questionnaire method for a total of 95 nursing colleges. The questionnaire consisted of characteristics related to FNP, changes in FNP education, difficulties in operating FNP, and countermeasures in the COVID-19 situation. Results: Changes in FNP due to COVID-19 were distribution of practice places, reduction of the number of students, short-term intensive classes, and reduction of face-to-face practice. Most colleges conducted FNP face-to-face, but some schools showed that FNP was conducted non-face-to-face. The difficulties of operating FNP that instructors experienced induced concerns about a decrease in student competency due to lack of face-to-face practice and an unofficial increase in the number of teaching hours and physical demands on instructors due to the expansion of the division. Conclusion In order to develop the capabilities of nursing students in other pandemic situations in the future, it is necessary to find systematic coping strategy to reduce the burden of FNP instructors, and to develop non-face-to-face online practice contents and consumables for online practice.

Objective: Enhancing subjective well-being is an effective way to improve mental health. This study aimed to validate a virtual reality-based interactive feedback program as an intervention tool for promoting subjective well-being. Methods: Thirty-six males participated in this program, consisting of three tasks constructed based on the theories of positive psychology: ‘Experience-based problem recognition task’, ‘Future self-based success story expression task’, and ‘Strength expression task’. Participants rated visual analog scores associated with each of the tasks’ contents. The concurrent validity of task scores was evaluated by correlations with the psychological scale scores. Results: The total task score was positively correlated with scores of Mental Health Continuum-Short Form (MHC-SF) emotional well-being and psychological well-being, Rosenberg’s Self-Esteem Scale, Dispositional Hope Scale agency dimension and pathways dimension, and Life Orientation Test Revised, but not with MHC-SF social well-being scores. After controlling for the effects of the other task scores, the task scores had linear relationships with certain psychological assessments. Conclusion Since the task scores are closely related to indicators of well-being, self-esteem, hope, and optimism, the program contents are well associated with certain aspects of subjective well-being and thus may be available for training that improves subjective well-being through interactive feedback.