• Clinical and Experimental Reproductive Medicine
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• v.43 no.1
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• pp.44-50
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• 2016

Objective: This study was performed to assess our clinical experience with single-port access (SPA) laparoscopic cystectomy and myomectomy and the surgical outcomes of those procedures at our institution. Methods: The authors evaluated the surgical outcomes of SPA laparoscopic cystectomy in 293 patients and SPA laparoscopic myomectomy in 246 patients. The surgical outcomes comprised operation time, the amount of blood loss during the operation, the change in hemoglobin (before and after the operation), the change in hematocrit (before and after the operation), switching to the multi-port access method, complications, transfusions, and the duration of the postoperative hospital stay. Results: The Pearson correlation coefficient and the Spearman correlation coefficient between the operation time and the amount of blood loss were 0.312 and 0.321 for SPA laparoscopic cystectomy, respectively, and 0.706 and 0.674 for SPA laparoscopic myomectomy, respectively. The drops in hemoglobin and hematocrit were $1.33{\pm}0.78g/dL$ and $4.14%{\pm}2.45%$, respectively, in SPA laparoscopic cystectomy, while the corresponding figures were $1.34{\pm}1.13g/dL$ and $4.17%{\pm}3.24%$ in SPA laparoscopic myomectomy, respectively. Conclusion: This study reported the surgical outcomes of SPA laparoscopic cystectomy and myomectomy and compared them to previously published findings on traditional laparoscopic cystectomy and myomectomy. No significant differences were found in the surgical outcomes between SPA and traditional laparoscopic cystectomy and myomectomy.

• Journal of the Korean Society of Food Culture
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• v.28 no.2
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• pp.158-166
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• 2013

The purpose of this study was to investigate the awareness, eating experience, and preference of kimchi, and the sensory evaluation of kimchi from Chinese and Korean students residing in Korea. General information (including age, sex, duration of staying, living status) was collected. A questionnaire was used to collect the information on awareness, eating experience, and preference of kimchi and dishes made with kimchi. Sensory evaluations were carried out on a 10 point scale. All subjects (37 Koreans, 43 Chinese) were aware of kimchi, with 98% of the Chinese subjects recognizing kimchi as a Korean traditional food and 65% having eaten kimchi at least once a day. The types of kimchi preferred by Chinese subjects were generally sweet and not over-bearing in seasoning, hotness, or ripeness. The more frequently eaten foods made with kimchi were jjigae, bokkeumbap, bibimbap and kimbap. However, the more preferred dishes made with kimchi were bossam, jeongol, bokkeum, jeon, and ramyeon. The Chinese subjects were especially sensitive to spicy odors ($4.6{\pm}2.2/10$), salted seafood odors ($4.6{\pm}2.3/10$), offodors ($4.4{\pm}2.3/10$) and aftertaste ($5.9{\pm}2.1/10$) compared to Korean subjects. Taken all together, the perception as well as sensory characteristic of kimchi needs to be improved for the globalization of kimchi.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.12
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• pp.4885-4891
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• 2014

Background: Successful implementation of pain management procedures and guidelines in an institution depends very much on the acceptance of many levels of healthcare providers. Aim: The main purpose of this study was to determine the level of knowledge and attitudes regarding pain among nurses working in tertiary care in a local setting and the factors that may be associated with this. Materials and Methods: This cross-sectional research study used a modified version of the Nurses' Knowledge and Attitudes Survey (NKAS) regarding pain. Basic demographic data were obtained for further correlation with the level of pain knowledge. Results: A total of 566 nurses, 34 male and 532 female, volunteered to participate in this study. The response rate (RR) was 76%, with an overall mean percentage score of $42.7{\pm}10.9$ (range: 5-92.5). The majority of participants were younger nurses below 40 years of age and more than 70% had worked for less than 10 years ($6.6{\pm}4.45$). Up to 92% had never had any formal education in pain management in general. The total mean score of correct answers was $58.6{\pm}9.58$, with oncology nursing staff scoring a higher percentage when compared with nurses from other general and critical care wards ($63.52{\pm}9.27$, p<0.045). Only 2.5% out of all participants obtained a score of 80% or greater. The majority of the oncology nurses achieved the expected competency level (p<0.03). Conclusions: The present findings give further support for the universal concern about poor knowledge and attitudes among nurses' related to the optimal management of pain. The results reflected that neither number of years working nor age influenced the level of knowledge or attitudes of the practising nurses. Oncology nursing staff consistently scored better than the rest of the cohort. This reflects that clinical experience helped to improve attitudes and knowledge concerning better pain management.

• Journal of Chest Surgery
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• v.51 no.1
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• pp.15-21
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• 2018

Background: Prosthetic valve endocarditis (PVE) is a serious complication of cardiac valve replacement, and many patients with PVE require reoperation. The aim of this study was to review our institutional 20-year experience of surgical reoperative valve replacement in patients with PVE. Methods: A retrospective study was performed on 84 patients (mean age, $54.8{\pm}12.7years$; 51 males) who were diagnosed with PVE and underwent reoperative valve replacement from January 1995 to December 2016. Results: PVE was found in 1 valve in 61 cases (72.6%), and in 2 or more valves in 23 cases (27.4%). The median follow-up duration was 47.3 months (range, 0 to 250 months). Postoperative complications occurred in 39 patients (46.4%). Reinfection occurred in 6 cases, all within 1 year. The freedom from reinfection rate at 5 years was $91.0%{\pm}3.5%$. The overall survival rates at 5 and 10 years were $64.4%{\pm}5.8%$ and $54.3%{\pm}7.3%$, respectively. In stepwise multivariable Cox proportional hazard models, older age (hazard ratio [HR], 1.48; 95% confidence interval [CI], 1.05 to 2.10; p=0.027) and cardiopulmonary bypass (CPB) time (HR, 1.03; 95% CI, 1.00 to 1.01; p=0.033) emerged as independent risk factors for death. Conclusion: Older age and a longer CPB time were associated with an increased risk of overall mortality in PVE patients.

• The Journal of Korean Academic Society of Nursing Education
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• v.24 no.4
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• pp.347-357
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• 2018

Purpose: The purpose of this study was to identify patient safety awareness and emergency response ability and affecting factors perceived by nursing homes and home visiting caregivers. Methods: This study was a descriptive study that conveniently extracts nursing caregivers who care for elderly patients in S and G provinces, Korea. Data collection was done by structural questionnaires from April to May 2018. A total of 204 responses consisting of 103 nursing homes and 101 home visiting caregivers were used for data analysis in SPSS Win 22.0. Results: Patient safety awareness and emergency response ability of nursing homes caregivers with each $4.24{\pm}0.50$, $74.26{\pm}09.57$ was each higher than that of the home visiting caregivers with $3.68{\pm}0.49$, $68.02{\pm}12.12$ (p<.001). The affecting factors of the patient safety awareness were working place, safety education, and daily average working hours with 12 or more (F = 27.30, p<.001) and that of emergency response ability were number of patients per personnel with 9 or more and emergency situation experience (F=14.00, p<.001). Conclusion: These results suggest that it is necessary to develop a safety education program that can share indirectly experience emergency situations that occur on the job site.

• Journal of Korean society of Dental Hygiene
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• v.19 no.3
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• pp.363-373
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• 2019

Objectives: The purpose of this study was to investigate nail hygiene behaviors and to identify the relationship between hand hygiene beliefs and nail hygiene behaviors among dental hygienists, dental's aide and dental coordinator in South Korea. Methods: The subjects were 291 dental workers including dental hygienists, dental assistant and dental coordinator working full-time at dental clinics, dental hospitals, general dental hospitals and dental university hospitals in Seoul, Incheon, and Gyeonggi-do. The questionnaire consisted of a total 35 items, including 4 items on general characteristics, 25 items on hand hygiene, 2 items on "nail art" experience, and 4 items on nail hygiene behaviors. The collected data were analyzed using an independent t-test, one-way ANOVA, chi-square test, correlation analysis, and multiple linear regression analysis, where ${\alpha}<0.05$ was considered statistically significant. Results: The scores of behavioral beliefs, normative beliefs, control beliefs and nail hygiene behaviors were $5.15{\pm}0.58$, $5.26{\pm}0.81$, $3.69{\pm}0.96$ and $5.03{\pm}0.98$, respectively. Statistically significant relationships were detected in terms of participants' clinical experiences with respect to behavioral and normative beliefs (p<0.05 for all three belief categories). Participants working in general dental hospitals and dental university hospitals demonstrated the highest scores for behavioral, normative and control beliefs (p<0.05). Participants working in dental clinics reported the highest "nail art" experience rates in the last two years (45.5%) and at the time of the survey (15.7%; p<0.05). Nail hygiene behaviors were more likely to be observed in individuals with stronger behavioral and stronger normative beliefs (p<0.05). Conclusions: More specific infection control guidelines for "nail art" among dental workers should be established and promoted, so that both patients and dental workers can interact in a safe environment.

• The Journal of the Korea Contents Association
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• v.19 no.7
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• pp.609-627
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• 2019

The purpose of this study was to explore service satisfaction of the elderly using dementia day care center and the meaning of day care experience. The subjects for this methodological triangulation study were 67 dementia elderly for 1:1 interview and 15 dementia elderly for focus group interview. All subjects were using dementia day care center. The mean age was $79.95{\pm}5.90$ for quantitative study and $80.07{\pm}5.78$ for qualitative study subjects. The mean scores of service satisfaction were ranged from $2.86{\pm}0.41$ to $2.96{\pm}0.30$. The lowest score domain was 'help and assistance', and the highest score domain was 'food and environment'. In 14 questions, satisfaction score was 3 point. According to content analysis, the experiences of dementia day care center were described with 20 themes such as 'mutual respect and understanding', 'pleasure and upset feelings about participation', etc. and 35 sub-themes. The overall satisfaction scores were high and in most cases the positive experiences with dementia day care service were described. Therefore it is recommended for mild dementia elderly to use dementia day care service and to be expanded.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.13 no.3
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• pp.485-492
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• 2006

Purpose: The purpose of this study was to identify body satisfaction and weight loss experience according to individual's discrepancy between obesity by BMI (body mass index) and self-assessment. Method: The data were obtained by measuring height, weight and using a questionnaire to obtain data on self-assessment of obesity, body satisfaction and weight loss experience. The participants were 286 women college students in J city, Chungbuk. Results: The mean BMI of the women college student was $21.4{\pm}2.93kg/m^2$ which is within the normal range. The concordance rates between obesity by BMI and self-assessment were 54.1%, 39.9%, 61.5%, 78.6% (Kappa=.29) in underweight, normal, overweight, obese students respectively. Forty seven percent of students who were not obese (BMI $<23kg/m^2$) assessed themselves as obese. The mean body satisfaction of college students was very low and 64.3% of the students had a weight loss experience. The students who perceived themselves to be 'obese' even when their BMI was under $23kg/m^2$ reported lower body satisfaction and higher weight loss experience than other students. Conclusion: There were significant discrepancies between obesity by BMI and self-assessment in women college students. The self-assessment of obesity had a greater effect on body satisfaction and weight loss experience than actual BMI in women college students.

• Journal of Korean Biological Nursing Science
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• v.2 no.1
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• pp.85-93
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• 2000

The purpose of this study is to determine the effect of the first experience of the clinical experience for psychiatric nursing on the urinary 17-ketosteroid (KS) and 17-hydroxycorticosteroid (OHCS) of the nursing students. We analyzed the urine of fifteen students on curriculum who were students of D college in K city, compared with the control. In terms of 17-KS, at the end (4 PM) of the first day (p=0.001) and the last day (p=0.003), there was statistically significant difference between the control and the experimental group. In terms of 17-OHCS, at the end of the first day, there was statistically significant difference between the control and the experimental group (p=0.005), and between at the beginning (8 AM) and at the end during the clinical experience (p=0.035). At the last day, also, there was significant difference on the statistics between at the beginning and at the end in both the control (p=0.018) and the experimental group (p=0.004). In conclusion, 17-KS and 17-OHCS may be used as a indicator of the amount of stress to improve the educational environment for the students.

• Asian Oncology Nursing
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• v.12 no.1
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• pp.61-68
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• 2012

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 (${\pm}18.91$), 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.