병원 간호사의 조직몰입 영향 요인

박금자,김요나 한국간호과학회 간호행정학회 2010 간호행정학회지 Vol.16 No.3

Purpose: The purpose of this study is to examine the effective factors of organizational commitment among hospital nurses. Method: The subjects were 250 registered nurses working in 3 hospitals in Susan. Data were obtained by self-reported questionnaires from the 10th of June to 30th of June, 2009. Data were analyzed by frequency and percentage, t-test, ANOVA and Sheffe's test and stepwise multiple regression. Result: Mean of job satisfaction was 60.56±9.25 (range of scale: 20-100), internal marketing was 69,49 (range of scale: 25-125), job stress obtained 100.60 ±17.93 (range of scale: 45-180), and organizational commitment got 47,78±6.84 (range of scale: 15-75). The extent of the organizational commitment had differences according to the age (F=3.300, p=.039), educational level (F=3.21, p=.042), religion (F=3.30, p=.021), position (F=5.837, p=.003), and career length (F=2.642, p=.035). The influencing factors in organizational commitment of hospital nurses were job satisfaction, internal marketing, and age. R²=.503. The job satisfaction has the highest significant predictor of organizational commitment, Conclusion: The influencing factors on organizational commitment were job satisfaction, internal marketing and age. Thus it is needed to improve the job satisfaction and internal marketing of hospitals' nurses and to provide care and support to younger nurses.

일반병동과 특수병동 간호사의 전문직 자율성과 전문직 자아개념 비교

박금자(Park, Geum-Ja),김요나(Kim, Yo-Na) 고신대학교 전인간호과학연구소 2013 전인간호과학학술지 Vol.6 No.-

Purpose: to compare of professional autonomy and the professional self concept between general nursing unit nurses and special nursing units nurses(from now on, the two groups nurses). Method: Data were collected from 117 nurses working in general nursing units and 99 in special nursing units at 3 university hospitals in B metropolitan city from July 20 to August 3, 2011. The instruments used for this study were made by Arthur(1990) and Schutzenhofer(1983). The data were analyzed for χ2-test, t-test, ANOVA & Scheffe s test and Pearson s correlation coefficient, using SPSS PC+ Program. Results: First, there was no significant difference in the professional autonomy between the two groups nurses(>.05). Second, there was no significant difference in the professional self concept and all sub domains between two groups nurses(p>.05). Third, the professional autonomy of general nursing units nurses was no significant differences according to any variables. Professional autonomy of special nursing units nurses was had differences significantly according to the age, education. Fourth, the professional self concept of general nursing unit nurses had differences significantly differences according to age, education, number of children, duration of total career, duration of present unit career, position and satisfaction on nursing profession. The professional self concept of special nursing units nurses had differences significantly differences according to age, education, marital status, number of children, duration of total career, duration of present unit career, position and satisfaction on nursing profession. Fifth, the statistical relationship between profession autonomy and self concept in general nursing units nurses was found as positive correlation(r=0.559, p<.001). And in special nursing units nurses was r=.564, p<.001). Conclusion: There were no significant differences in the professional self autonomy and self concept between the two groups nurses. And Professional autonomy and self-concept of general and special nursing units nurses showed significantly positive relationship. Therefore, it is needed to develop programs which can improve professional autonomy in order to improve the professional self concept of special nursing unit nurses.

간호사의 조직 몰입 관련 요인

박금자(Park Geum-Ja),김요나(Kim Yo-Na) 고신대학교 전인간호과학연구소 2009 전인간호과학학술지 Vol.4 No.-

Purpose: The purpose of this study was to examine the relative factors of organizational involvement among hospital nurses. Method: The subjects were 250 registered nurses working 3 hospital in Busan. Data were obtained by self-reported questionaires from the 10th June to 30th June, 2009. And data were analyzed using SPSS/PC Win 16.0 program and frequency and percentage, t-test, ANOVA and Sheffe s test, pearson s correlation and the stepwise multiple regression were used. Result: Mean of internal marketing was 69.49(range of scale: 25-125), job satisfaction was 60.56±9.25(도구범위: 20-100), job stress was 100.60 ±17.93(range of scale: 45-180), Organizational involvement was 47.78±6.84(range of scale: 15-75). There was significant difference by the educational level(F=3.21, p=.042), religion(F=3.30, p=.021), position(F=5.837, p=.003), career length(F=2.642, p=.035). Relative factors influencing the organizational involvement included Internal marketing which had the highest explanatory power of 37.6% and next, Job satisfaction, Age. They accounted for 47.5% the organizational involvement totally. Conclusion: The factor related to organizational involvement involved Internal marketing, job satisfaction, and age. Thus it is needed to improve the Internal marketing, job satisfaction and Age for hospital nurses.

담도계를 침범한 원발성 간세포암종 담도혈전에 의한 폐쇄성 황달로 발현한 간세포암

신수린 ( Su Rin Shin ),곽금연 ( Geum Youn Gwak ),박철근 ( Cheol Keun Park ),이원재 ( Won Jae Lee ),최문석 ( Moon Seok Choi ),이준혁 ( Joon Hyoek Lee ),고광철 ( Kwang Cheol Koh ),백승운 ( Seung Woon Paik ),유병철 ( Byung Chul Yo 대한간암학회 2008 대한간암학회지 Vol.8 No.-

1H NMR-based metabolite profiling of diet-induced obesity in a mouse mode

( Jee Youn Jung ),( Il Yong Kim ),( Yo Na Kim ),( Jin Sup Kim ),( Jae Hoon Shin ),( Zi Hey Jang ),( Ho Sub Lee ),( Geum Sook Hwang ),( Je Kyung Seong ) 생화학분자생물학회(구 한국생화학분자생물학회) 2012 BMB Reports Vol.45 No.7

High-fat diets (HFD) and high-carbohydrate diets (HCD)- induced obesity through different pathways, but the metabolic differences between these diets are not fully understood. Therefore, we applied proton nuclear magnetic resonance (1H NMR)-based metabolomics to compare the metabolic patterns between C57BL/6 mice fed HCD and those fed HFD. Principal component analysis derived from 1H NMR spectra of urine showed a clear separation between the HCD and HFD groups. Based on the changes in urinary metabolites, the slow rate of weight gain in mice fed the HCD related to activation of the tricarboxylic acid cycle (resulting in increased levels of citrate and succinate in HCD mice), while the HFD affected nicotinamide metabolism (increased levels of 1-methylnicotineamide, nicotinamide-N-oxide in HFD mice), which leads to systemic oxidative stress. In addition, perturbation of gut microflora metabolism was also related to different metabolic patterns of those two diets. These findings demonstrate that 1H NMR- based metabolomics can identify diet-dependent perturbations in biological pathways. [BMB Reports 2012; 45(7): 419-424]

Novel Albumin-Bilirubin Grade-Based Risk Prediction Model for Patients with Hepatocellular Carcinoma Undergoing Chemoembolization

( Jung Hee Kim ),( Dong Hyun Sinn ),( Jeong-hoon Lee ),( Dongho Hyun ),( Sin-ho Jung ),( Sung Ki Cho ),( Sung Wook Shin ),( Young Chang ),( Yoon Jun Kim ),( Jung-hwan Yoon ),( Wonseok Kang ),( Geum-yo 대한간학회 2017 춘·추계 학술대회 (KASL) Vol.2017 No.1

Aims: Recently, albumin-bilirubin (ALBI) grade has been suggested as a better surrogate for hepatic functional reserve for patients with hepatocellular carcinoma (HCC). We developed a novel prediction model to predict outcome for HCC patients (n = 476) who underwent transcatheter arterial chemoembolization (TACE) as a first-line therapy. Methods: From a multivariate Cox-regression model for overall survival, five objective variables (ALBI grade, the Barcelona Clinic Liver Cancer (BCLC) stage, Response after the first TACE session, Alpha-fetoprotein level, and Sex: the ABRAS score) were developed and scored to generate an 8-point risk prediction model. The model’s prognostic performance was assessed in the randomly assigned internal validation set (n = 475) and external validation set (n = 243). Results: The ALBI grade was able to stratify overall patient survival within the same Child-Pugh class. The time-dependent area under receiver-operating characteristics curves (AUROCs) for overall survival at 1- and 3-years were 0.78 and 0.73 in the training set, 0.78 and 0.71 in the internal validation set, and 0.70 and 0.65 in the external validation set, respectively. ABRAS score of more than 3 showed better survival than those with score of less than 2 (3 year survival rate of 74% versus 39%, p < 0.001). When stratified according to the BCLC stage, having ARAS score (excluding BCLC score) of more than 2 could identify subset of patients with dismal prognosis Conclusions: ABRAS score was useful in estimating prognosis for patients who underwent TACE as a first line therapy. This score can be useful in planning and guiding treatment strategies with TACE, which warrants prospective validation.