• 성인간호학회지
• /
• 제27권2호
• /
• pp.188-197
• /
• 2015

Purpose: The purpose of this study was to examine fatigue, sleep disturbances, and quality of life (QOL) among patients with breast cancer receiving radiotherapy. Methods: A cross-sectional, descriptive design was used. Data were collected through questionnaires distributed to 201 breast cancer patients in a hospital. The data were analyzed using SPSS 21.0. Results: The fatigue scores showed significant differences depending on exercise and duration since diagnosis. The sleep disturbance scores showed significant differences depending on duration since diagnosis. QOL scores showed significant differences depending on exercise, duration since diagnosis, and treatment site. Fatigue and sleep disturbances (r=.40, p<.001) showed statistically significant positive correlations, while fatigue and QOL (r=-.55, p<.001), and sleep disturbances and QOL (r=-.45, p<.001) showed statistically significant negative correlations. The multiple regression analysis, which was used to determine the variables influencing on QOL after radiotherapy, resulted in a significant regression model (F=23.88, p<.001), which accounted for approximately 45% of the explanatory power. Fatigue (${\beta}=-.39$, p<.001) and sleep disturbances (${\beta}=-.27$, p<.001) were revealed to adversely affect quality of life. Conclusion: The nursing intervention is necessary to reduce fatigue and sleep disturbance and to promote exercise in order to enhance QOL of patients with breast neoplasm while receiving radiotherapy.

• 임상간호연구
• /
• 제21권2호
• /
• pp.180-187
• /
• 2015

Purpose: This study was done to identify the effects of semen sinapsis albae acupressure on fatigue and sleep among patients undergoing chemotherapy for breast neoplasms. Methods: The design was a nonequivalent control group nonsynchronized design. Participants were 46 hospitalized patients (23 in the experimental group and 23 in the control group) who were undergoing chemotherapy during November and December 2014. The experimental group underwent routine chemotherapy nursing care and at the same time received acupressure on the spots of Zoksamli, Samumgyo and Shinmun. The control group underwent routine chemotherapy nursing care. The data were analyzed using test and t-test with the SPSS 21.0 program. Results: The level of fatigue in the experimental group was lower than in the control group (t=5.82, p<.001). The level of sleep in the experimental group was higher than in the control group (t=-5.16, p<.001). Conclusion: The findings of the study indicate that acupressure is an effective nursing intervention to decrease fatigue and increase sleep in patients with breast neoplasm undergoing chemotherapy.

• 성인간호학회지
• /
• 제15권4호
• /
• pp.617-627
• /
• 2003

Purpose: The purpose of this study is to investigate fatigue and its related factors in cancer patients receiving radiotherapy. Method: The subjects of this study consisted of 98 patients receiving radiotherapy. Subjects were recruited from C University Hospital radiation oncology unit located in Gwangju from March to May, 2001. Questionnaire and medical records were used for data collection. The obtained data was analyzed using SAS program that included descriptive statistics, t-test, ANOVA, Post-hoc test(Fisher's LSD) and Pearson's correlation coefficients. Result: The fatigue perceived by the subjects was middle level ($5.59{\pm}1.59$) and 72.4% of them reported greater than 5 points. The subjects in no religion, low income, and spouse caregiver groups experienced the higher fatigue than another groups, respectively. The subjects in nasopharyngeal cancer, head & neck radiation site, and analgesics medication groups did, experience fatigue as well. The fatigue not only positively correlated with symptom distress, disruption of usual activity, sleep dissatisfaction, and mood state, but also negatively with less family support. Conclusion: Cancer patients receiving radiotherapy experience the middle level of fatigue and it correlates with the multi-dimensional factors. However, further research is needed to identify the changes in fatigue over the radiotherapy period through longitudinal design and to develop nursing intervention for fatigue decrease.

• 성인간호학회지
• /
• 제28권1호
• /
• pp.1-12
• /
• 2016

Purpose: The purpose of this study was to test a Winningham's psychobiologic entropy model (PEM) on cancer related fatigue (CRF) among patients with solid tumors. Methods: Participants consisted of 213 patients with solid tumors recruited from December, 2012 through June, 2013, in a university hospital, in Hwasun, South Korea. Primary symptoms, adjustment, physical activity, status of nutrition and fatigue were measured using structured questionnaires. Collected data were analyzed using SPSS 21.0 and AMOS 21.0 programs. Results: The modified model tested provided a reasonable fit to the data ($x^2=65.80$ [df=30, p<.001], TLI=.92, CFI=.95, RMSEA=.08, SRMR=.07). Primary symptoms (dyspnea, anxiety, depression and insomnia) had direct positive effects on CRF. Adjustment and status of nutrition showed indirect negative effects on CRF. However, the impact of physical activity was not significant. These variables explained 49.2% of the variance of CRF among solid tumor patients. Conclusion: The findings demonstrate that the tested model explain some CRF among solid tumor patients and warrant future research considering the cancer-related clinical factors of the given population.

• 성인간호학회지
• /
• 제28권4호
• /
• pp.378-387
• /
• 2016

Purpose: The purpose of this study was to describe the impact of fatigue and distress on self-efficacy among breast cancer survivors and to provide a base for development of nursing intervention strategy to improve self-efficacy. Methods: A descriptive research design was used. The subjects were 158 patients who were either being treated or were receiving follow-up care at a university breast center in D City from May 30 to August 30, 2014. Structured questionnaires, Revised Piper Fatigue Scale, Distress Thermometer, and Self-Efficacy Scale for Self-Management of Breast Cancer were used to measure fatigue, distress, and self-efficacy. Data were analyzed using t-test, ANOVA, Pearson's correlation coefficients, and multiple regressions. Results: The mean scores of fatigue, distress, and self-efficacy were 3.83, 4.31, and 3.77, respectively. There were significant differences among participants in terms of educational background, current treatment methods, perceived health status, economic burden for fatigue and perceived health status for distress. Self-efficacy was impacted by age, educational background, marital status, average monthly income, perceived health status, and medical expenses. Fatigue, age, and the burden on medical expense had the most impact on self-efficacy, accounting for 17% of the variance. Conclusion: Fatigue should be managed to improve self-efficacy of breast cancer survivors. Therefore, nursing programs designed to decrease fatigue may be helpful.

• 대한간호학회지
• /
• 제29권4호
• /
• pp.755-765
• /
• 1999

Most people experience fatigue at some point in their lives, and they say the word ‘fatigue’ in their ordinary conversational speech. The ordinary word is used as a military or engineering term and has been studied in various different disciplines, such as ergonomics, physiology, psychology, medicine, and nursing. In spite of its widespread uses, however, fatigue has not been well defined. The term of fatigue Is thus often used with different meanings and is applied in diverse contexts that had led to a confusion of ideas. In people with cancer, fatigue is reported as a major distress. Despite the importance of fatigue in cancer patients, the phenomena of fatigue is poorly understood. Therefore, the purpose of the present study is to analyze the concept of fatigue in people with cancer. The process for the concept analysis was guided by Walker and Avant's conceptual analysis methodology. The identified attributes of fatigue in the present study were subjective feeling, lack of energy, sustenance, and multidimensions. The antecedents were cancer treatment and economic status. The consequences were decreased daily, vocational, leisure, and social activities, uncertainty, and difficulties in adjustment. Symptoms (pain, anorexia, and insomnia) and emotional disturbance were not clear whether they are antecedents or consequences. However, they are related with cancer related fatigue. Even though still in the beginning stage, instruments measuring cancer related fatigue have been developed by some nursing investigators.

• 대한간호학회지
• /
• 제37권3호
• /
• pp.365-372
• /
• 2007

Purpose: The purpose of this study was to identify degrees of fatigue and influencing factors for fatigue in cancer patients. Method: Data was collected by questionnaires from 115 cancer patients at 3 hospitals in Seoul. The research instruments utilized in this study were fatigue, physical symptoms, depression, family support, and health promoting behaviors. Data was analyzed using the pearson correlation, t-test, ANOVA, and stepwise multiple regression with SPSS/WIN 12.0. Result: The mean score of fatigue for cancer patients was 12.90(range: 6-36). Fatigue for cancer patients according to age group and weight change showed a significant difference. Fatigue for cancer patients showed a significantly positive correlation to physical symptoms and depression. There was a negative correlation between family support and health promoting behaviors. The significant factors influencing fatigue for cancer patients were physical symptoms, health promoting behaviors, depression, and age group, which explained about 45.9%. Conclusion: The results suggest that symptoms and depression management, nursing interventions and practices for providing health promoting behaviors according to age are needed to manage the fatigue in cancer patients.

• 종양간호연구
• /
• 제7권1호
• /
• pp.3-13
• /
• 2007

Purpose: The purpose of this study was to identify the relationship of fatigue and functional status in patients with cancer. Method: The data were collected from August, 15 to October, 10, 2005. The subjects were recruited from three university hospitals and two general hospitals in B, U, and S cities in Korea. Fatigue was measured using the Fatigue Scale for Cancer Patients, and Functional Status was measured using the Karnofsky Performance Status Index. Result: 1) The mean score of fatigue was $79.72{\pm}21.25$(range: 26-130), and the mean score of functional status was $79.33{\pm}13.02$. 2) There were significant differences in the scores of fatigue by sex, age, marital status, employment, major care-giver, pain, and period after diagnosis. 3) There were significant differences in the scores of functional status by employment, major care-giver, pain, stage of cancer, period after diagnosis, and type of cancer. 4) There was a significant negative correlation between fatigue and functional status (r= -.472, p= .000). Conclusion: Increase in fatigue was associated with decrease in functional status in patients with cancer. Nurses must assess fatigue and functional status when caring for the cancer patients, and provide nursing intervention to relieve fatigue and to improve functional status.

• Child Health Nursing Research
• /
• 제16권1호
• /
• pp.66-72
• /
• 2010

Purpose: This study was done to identify factors associated with fatigue in pediatric patients with cancer in order to develop nursing interventions for this population. Methods: The participants were 95 pediatric cancer patients admitted to a university medical center in Seoul, Korea, and 95 parents. The $PedsQL^{TM}$, Multidimensional Fatigue Scale developed by Varni (2002) was used to measure fatigue. Data were analyzed with the SAS program and t-test, analysis of variance (ANOVA), Pearson correlation coefficients, and multiple regression were used to identify the association of factors with fatigue. Results: The mean score for fatigue was 30.42 in the pediatric cancer patients and 34.77 in the parents. Fatigue was higher in patients living with a single parent, in patients whose father had a lower education and those patients with a fever. Pain, frequency and intensity of nausea and vomiting, depression, anxiety, and disruption of usual activity were positively associated with fatigue. The predictive factors for fatigue were disruption of usual activity, depression and living with or without parents. Conclusion: Pediatric patients with cancer experienced fatigue during their diagnosis and treatment. Of the multiple factors associated with fatigue, the association between disruption of usual activity and fatigue was the highest indicating a need to be concerned with this factor when providing interventions to alleviate fatigue.

• 임상간호연구
• /
• 제17권2호
• /
• pp.163-175
• /
• 2011

Purpose: This study was to analyze the characteristics and effect size of intervention studies applied to cancer-related fatigue in Korea. Methods: For meta-analysis, a total of 963 studies were retrieved from search engines. And 19 studies with a total of 721 participants published from 1990 to 2010 were selected upon their satisfaction with the inclusion criteria. Two authors independently extracted data from the selected studies and assessed the methodological quality. The data was analyzed by the RevMan 5.0 program of Cochrane library. Results: Intervention studies included 4 studies on foot-reflexo-massage (21.1%), comprehensive program (21.1%), and exercise (21.1%), respectively, 3 for hand-reflexo-massage (15.8%), and 4 for others. The effect size of the intervention studies shown higher effect size in order of exercise (d=-1.80), and foot & hand-reflexo-massage (d=-0.55). Conclusion: This study suggest that exercise can reduce the intensity of cancer-related fatigue, even though the number of intervention studies and randomized controlled trials were very few. There is limited evidence that reflexo-massage is effective in reducing cancer-related fatigue.