Influences of Prevention Knowledge Regarding Catheter-associated Urinary Tract Infection (CAUTI), Workplace Learning, and Recognition of Infection Control Organization Culture on the Prevention Performance of CAUTI among Long-term Care Hospitals Nurses / 간호행정학회지

Purpose@#This study aimed to investigate factors affecting prevention performance of catheter-associated urinary tract infection (CAUTI) among long-term care hospital nurses. @*Methods@#The participants were 162 nurses in 11 long-term care hospitals. Data were collected from May 21 to June 4, 2021, using structured questionnaires. The collected data were analyzed with an independent t-test, Mann-Whitney U test, a one-way ANOVA, Pearson’s correlation, and multiple regression analysis. All analyses were performed using SPSS/WIN 26.0. @*Results@#The factors influencing the prevention performance of CAUTI were formal learning (β=.22, p=.003) and prevention knowledge on CAUTI (β=.17, p=.029). These variables explained 13% of the prevention performance of CAUTI. @*Conclusion@#In this study, it is necessary for long-term care hospitals to develop infection prevention educational programs for CAUTI based on nursing evidence and ensure that nurses apply the knowledge obtained through these educational programs.

Experience of Colorectal Cancer Survival Journeys: Born Again after Going Through an Altered Self Image

PURPOSE: This microethnographic study was performed to understand the survival experiences of patients after surgical resection of colorectal cancer. METHODS: In-depth interviews of seven male and six female patients with colorectal cancer were conducted after being observed. Digital-audio recordings of the interviews were transcribed verbatim and then qualitatively analyzed. RESULTS: The survival journeys of patients with colorectal cancer surgery were described as 'born again after going through an altered self-image'. This consists of 4 phases: 'Confrontation of the cancer diagnosis', 'Fierce compliance', 'Leveling off', and 'Born again'. Their self-images were significantly altered subsequent to confronting their cancer diagnosis. While they were in the phase of fierce compliance, patients were introverted from the outside world, but upon receiving help from a substantial supportive system including family, health professionals, peer patients, and religion, their internalized self-image was reinforced. This would significantly boost the patients' morale. Finally they felt born again with an emotional and spiritual self-image. CONCLUSION: Nursing intervention should be differentiated and specified according to the specific phase of the long term colorectal cancer survival journey. Colorectal cancer patients should be provided with a specialized nursing program to improve their self-images.

The Effect of Symptom Experience and Resilience on Quality of Life in Patients with Colorectal Cancers

PURPOSE: This study aimed to investigate the influence of resilience and symptom experience on quality of life. METHODS: Seventy five patients in an active treatment stage were recruited from 2 hospitals between October and December 2010. A survey including perceived health status, physical functional status, the symptom experience index, resilience, and the functional assessment of cancer therapy-colorectal (FACT-C) was completed. RESULTS: The level of FACT-C was 86.61 (+/-18.91), which was higher than for patients with colostomy, but lower than for patients in a rehabilitation stage. Participants without physical functional limitations showed higher level of both resilience and quality of life. Participants with bad health status showed a lower level of both resilience and quality of life and higher level of symptom experience. The quality of life was related to the level of resilience (beta=.373), symptom experience (beta=-.292), and perceived health status (beta=-3.961). CONCLUSION: Proactive nursing approaches to manage symptoms and to improve perceived health status would enhance the quality of life of colorectal cancer patients. Furthermore, various strategies to strengthen the level of resilience should be developed.

Korean Nurses' Knowledge about Hereditary Colorectal Cancer / 종양간호학회지

PURPOSE: This study was performed to evaluate Korean nurses' knowledge about hereditary colorectal cancer (HCRC). METHODS: A modified 15-item HCRC knowledge questionnaire was developed based on previous research. One hundred and forty-eight nurses have completed the questionnaire from February to April, 2011. RESULTS: The average score of nurses' knowledge was 11.25+/-1.54. Ninety-seven percent of nurses knew about colonoscopy check up schedule and family pedigree. However, only 20% of nurses knew about the rate of passing on mutation genes to offspring and risk of developing CRC among carriers. Only 13.5% of nurses had previous genetic education experiences. Working in oncology units, taking care of CRC patients, and participating in genetic education were not associated with nurses' HCRC knowledge. CONCLUSION: Various factors influence nurses' knowledge about HCRC. Repeated study with larger national sample of nurses is recommended to identify the factors affecting nurses' knowledge level in order to develop efficient genetic education programs for HCRC patients and their families by nurses.

Analysis of Nursing Intervention Studies on Patients with Breast Cancer in Korea / 종양간호학회지

PURPOSE: This study was performed to systematically review the recently published nursing intervention studies. METHODS: The literature was identified through the Korean Education and Research Information Service (KERIS), the Korean Information Service System (KISS), and National Assembly Library websites. Key words such as breast cancer, nursing, and intervention were used. The factors analyzed are as follows: 1) the characteristics of studies and study populations, 2) the classification of interventions, 3) outcome indicators and their effects, and 4) effective interventions. RESULTS: Thirty two studies were included. Seventeen studies used a single intervention such as aerobic dance, TaiChi, foot massage, aromatherapy, or a stress-reduction method. Fifteen studies used combined interventions, including education, exercise, counseling, support, yoga or meditation. The data on 47 outcome indicators and their effects were segregated into psycho/spiritual outcomes, stress coping, physical outcomes, cardiorespiratory function, symptom management, arm and shoulder functions, fatigue, and quality of life. Some interventions had positive effects on stress, fatigue, and functions of shoulder. CONCLUSION: Various interventions are available for breast cancer patients, and some have had positive effects. However, more studies are required to develop evidence-based practice guidelines for nursing interventions.

The Effect of the Cancer Genetic Education Program for Nurses / 종양간호학회지

PURPOSE: Advancing genetic knowledge for oncology nurses is especially important in Korea because physicians have launched to incorporate genetic risk assessment and genetic testing into their practice. The purpose of this paper was to identify the effect of the first academic cancer genetic risk assessment and counseling course for Korean nurses. METHODS: Thirty-five nurses were recruited and educated from June 8 to 14, 2006 in Seoul, Korea. Two measurement tools were used: 'knowledge about the hereditary breast and ovarian cancer (HBOC)' and 'knowledge about the cancer genetics'. RESULTS: Students' score of knowledge about HBOC at pre-education was 12.22+/-2.23, and after education, it increased to 13.62+/-1.76. This change was statistically significant (t=-3.253, p=.003). The score of knowledge about cancer genetics at pre-education was 11.31+/-3.44, and after education it has increased to 16.17+/-1.94. It also was statistically significant (t=-6.92, p=.000). CONCLUSION: This program was effective to be a starting point for establishing genetic educational planning for the oncology nurses in Korea. This academically-based course is recognized as valuable by oncology nurses. With this new knowledge, nurses can begin to expand their role in delivering comprehensive cancer care services in Korea.

Effect of etched microgrooves on hydrophilicity of titanium and osteoblast responses: A pilot study

PURPOSE: The aim of this pilot study was to investigate the effect of etched microgrooves on the hydrophilicity of Ti and osteoblast responses. MATERIAL AND METHODS: Microgrooves were applied on Ti to have 15 and 60 micrometer width, and 3.5 and 10 micrometer depth by photolithography, respectively. Further acid etching was applied to create Ti surfaces with etched microgrooves. Both smooth- and acid-etched Ti were used as the controls. The hydrophilicity of Ti was analyzed by determining contact angles. Cell proliferation and osteogenic activity of MC3T3 mouse preosteoblasts were analyzed by bromodeoxyuridine assay and alkaline phosphatase (ALP) activity test, respectively. One-way ANOVA, Pearson's correlation analysis and multiple regression analysis were used for statistics. RESULTS: Etched microgrooves significantly increased the hydrophilicity of Ti compared to the smooth Ti. 60 micrometer-wide etched microgrooves significantly enhanced cell proliferation, whereas the osteogenic activity showed statistically non-significant differences between groups. Result of the osteogenic activity significantly correlated with those of hydrophilicity and cell proliferation. Hydrophilicity was determined to be an influential factor on osteogenic activity. CONCLUSION: This study indicates that increase in hydrophilicity of Ti caused by etched microgrooves acts as an influential factor on osteogenic activity. However, statistically non-significant increase in the ALP activity suggests further investigation.

A Study of the Curriculum of Genetics Nursing Education / 종양간호학회지

PURPOSE: This study was undertaken to establish the framework for development of the curriculum of genetics in Nursing Education. METHODS: The Internet search, literature review of the US system of genetic nurses, genetic graduate nursing education programs and curricula for nurse in Korea were reviewed and analyzed. RESULTS: American Nurses genetic system consists of APNG and the GCS and all the APNG credential provided by the GNCC of ISONG. The curriculums of genetic nursing education in the US are mainly conducted in of master's program and genetically related subjects consists of basic genetics subjects, basic applied genetics subjects, genetics in nursing subjects and practical training subjects. Lastly a genetic nursing education program in Korea 44 hr of lectures and practical training of 4 hr is composed of basic genetics, genetic cancer, genetics in nursing and practicum in the computer lab and online include family history assessment, pedigree construction, breast and colorectal cancer risk calculations, and ELSI discussions. CONCLUSION: This study suggested that genetic nursing education course needs in master's program as detailed subjects. Also the establishment of the genetic nurse system is an urgent needed.

Health Status of Migrant Workers in Korea / 산업간호학회지

PURPOSE: The purpose of the study is to investigate health problems of migrant workers in Korea. METHODS: The data were collected from the records of the medical history of 2,233 migrant workers who visited the community health clinic in Ansan city, Gyeonggi province from Jan. 2005 to Jan. 2007. The data were analyzed by SPSS. RESULTS: Men accounted for 56.4% of the total who participated in the study. Most of them were Chinese, Russian, and Bangladesh people. The 590 people out of all the migrant workers were employed in manufacturing industries and they comprised the largest percentage. The most commonly complained health problems were musculoskeletal (31.7%), digestive (20.7%), respiratory (12.5%), dermatologic (6.5%), cardiovascular (5.5%) and dental disorder (5.2%). The 1,853 (36.0%) workers were assumed to have hypertensive disorder and 1310 (11.1%) workers ,some diseases due to high cholesterol level. CONCLUSIONS: It is necessary to establish a public health care system to improve health and welfare of migrant workers. Furthermore, the communities need to draw their attention to this matter. And it is also necessary to make accurate research on their health and medical service.

Cytologic Evaluation of Adenocarcinoma and its Mimics in Sputum and Bronchial Washings / 대한세포병리학회지

OBJECTIVE: To identify key cytologic features for diagnosis of adenocarcinoma and morphologic differentiation from reactive/reparative respiratory epithelium. STUDY DESIGN: The cytomorphologic features of 145 pulmonary cytology specimens (sputum and bronchial washing), which included 117 histologically proven adenocarcinomas and 28 non-neoplastic lesions, cytologically diagnosed as atypia and suspicious for malignancy (adenocarcinoma) were reviewed retrospectively. We analyzed 11 morphologic criteria in pulmonary cytologic specimens. RESULTS: Over 110 of 117 cases of adenocarcinomas revealed nuclear membrane irregularities, non-cohesive cells, single atypical cells, moderate to markedly enlarged nuclei and an increased nuclear/cytoplasmic (N/C) ratio. Chromatin clearing, chromatin heterogeneity and hyperchromasia were seen in 102, 99 and 97 cases, respectively. All 28 cases involving non-neoplastic lesions revealed hyperplastic reactive pneumocytes, hyperplastic reactive bronchial epithelium, or degenerating macrophages. The non-neoplastic lesions revealed a small number of atypical cell clusters and paucity or absence of atypical single cells. CONCLUSION: The most important morphologic features for diagnosis of adenocarcinoma are nuclear membrane irregularities, non-cohesive cells, single atypical cell, moderate to markedly enlarged nuclei and increased N/C ratio. Chromatin clearing, chromatin heterogeneity and hyperchromasia were also helpful features, while pleomorphism and prominent nucleoli were less valuable.