• 한국의류산업학회지
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• 제19권4호
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• pp.504-514
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• 2017

Discomfort as well as muscular pain and musculoskeletal diseases occur in cases of stressed posture due to prolonged pressure. Therefore, the American Academy of Orthopaedic Surgeons (AAOS) and Pediatric Orthopaedic Society of North America (POSNA) recommend that bags that weigh no more than 15 - 20% of the wearer's weight. However, despite the prolonged pressure from using baby carriers, there are no recommendations and limited studies on how to protect wearers. Therefore, this study investigates subjective fatigue according to the usage of waist support and hip seat. Based on this, muscle fatigue and secondary subjective fatigue according to three types of currently commercial baby carriers (X-type, H-type, and H-hip type) were measured. Subjective comfortability was evaluated on a 5 point Likert-scale and subjective fatigue was evaluated on Borg's CR-10 scale. Objective muscle fatigue was also compared by measuring and analyzing electromyogram (EMG). The results of primary subjective fatigue showed statistically significant changes in the shoulders, waist, calves, and soles of the feet according to the usage of hip seats and waist support. Electromyogram measurements also showed less muscle fatigue at the upper trapezius muscle and thoracic erector spine muscle for the H-hip seat baby carrier, which has both waist support and hip seat, compared to an X-type baby carrier, which has neither. However, results of subjective fatigue showed opposite results at the waist despite having same results at the shoulders and beneath the shoulders. This show discrepancies between objective muscle fatigue and subjective fatigue; therefore, that both aspects must be taken into consideration when developing ergonomic baby carriers.

• 여성건강간호학회지
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• 제4권3호
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• pp.429-440
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• 1998

A survey was conducted to examine the fatigue and the related factors in pregnancy. 426 pregnant women were recruited from antenatal clinic at 8 hospital from November 1, 1997 to January 1, 1998. Fatigue was measured by the Modification of the Fatigue Symptoms Checklist(MFSC) developed by the Industrial Fatigue Research Committee of the Japanese Association of Industrial health(Yoshitake, 1978). The MFSC consisted of 34 items with 4-point Likert scale. Minor discomfort during pregnancy was measured using a 14-item checklist with 4-point Likert scale. The data were analyzed by percentage, t-test, ANOVA and Pearson correlation. The major findings of study were as follows : 1. The average fatigue score during pregnacy was 63.02 and the average minor discomfort score was 26.92. 2. The fatigue score of nullipara was significantly lower than that of mutipara. There was a significant difference of fatigue score between pregnant women with conjugal family and those with extended family. The fatigue score during 1st trimester was the highest in comparison with that of 2nd and 3rd trimester of pregnancy. 3. The fatigue score of pregnant women who worked for house-keeping only was significantly lower than that of pregnant women who worked partially or did not work for house-keeping. 4. There were significant correlations among each type of measure of fatigue and discomfort. Fatigue was the most common symptom during pregnancy and related to type of family, house-keeping work, and parity. Nursing intervention such as self-car, relaxation, and nutrition would be developed to manage fatigue problem in pregnancy.

• 대한약침학회지
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• 제17권4호
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• pp.55-60
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• 2014

Objectives: This study was designed to evaluate the efficacy and the safety of constitutional herbal tea for treating chronic fatigue with no diagnosed cause, which is called Mibyeong in Korea. Methods: Males and females with ages between 40 and 59 years who had complained of fatigue for 1 month consistently or for 6 months intermittently without a definite cause were recruited. At the same time, a Chalder fatigue scale (CFS) score of 19 was essential for participation in this study. Sixty five subjects completed the entire process, including blood tests and tests with medical devices. Five assessments of health status were accomplished over 8 weeks by using the CFS and the visual analogue scale (VAS). To ensure that the constitutional herbal tea was being safely used, we conducted and analyzed renal function and liver function tests. For the diagnosis of the Sasang constitution, the Sasang Constitutional Analysis Tool (SCAT) was used, and a specialist in Sasang constitutional medicine made the final diagnosis based on the SCAT result. Constitutional herbal tea was served four weeks after the first visit. The subjects took the constitutional herbal tea twice a day for one month. Results: The results are as follows: The CFS and the VAS scores were significantly improved for the subjects in the constitutional herbal tea. No abnormalities were found on the blood tests to evaluate safety after taking the constitutional herbal tea. The improvements in the CFS and the VAS scores due to the constitutional herbal tea had no significant differences according to the Sasang constitution. Conclusion: Constitutional herbal tea may be used to reduce fatigue and improve health and has no adverse effect on either the kidney or the liver.

• 성인간호학회지
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• 제13권4호
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• pp.620-631
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• 2001

Purpose: Fatigue is one of the most common complaints of cancer patients. In this study, we analyzed the change of fatigue level and general symptoms as time go by, so that, we could explain more on the mechanism and change of fatigue in relation with treatment, and explore the influencing factors. Method: The subjects of this study were 50 GI cancer patients who have visited the cancer center of A hospital in Suwon. We measured fatigue by using the Revised Piper Fatigue Scale(RPFS) at the time of starting and finishing induction chemotherapy, and starting the 2nd cycle of chemotherapy. Results: 1) The fatigue score was 2.81, 3.73, and 3.82 in a 10 point scale at the time of starting and finishing induction chemotherapy, and starting the 2nd chemotherapy, respectively. This means fatigue persisted until after the treatment. 2) Fifty two percent of participants complained of some kinds of symptoms when starting the treatment, and the proportion increased up to 92% when finishing the treatment. 3) Fatigue scores were significantly high in patients with fatigue-related symptoms than for patients without those symptoms. 4) Fatigue scores showed significant differences according to patients' general characteristics such as age, educational level, economic status, occupation, diagnosis, hematocrit, weight, and amount of sleepy. Conclusion: We have to develop intervention strategies to reduce fatigue in cancer patients in the consideration of influencing factors.

• Journal of Korean Biological Nursing Science
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• 제14권1호
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• pp.1-7
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• 2012

The purpose of this study is to investigate the level of fatigue, depression and sleep disorders and to find the correlation between them in patients with chronic liver disease. Methods: The participants consisted of 130 patients with chronic liver disease who visited the C University Hospital in Daegu, Korea from July to August, 2011. Data were collected by a self-reporting questionnaire of the Revised Piper Fatigue Scale, Depression Inventory (BDI) and Sleep Scale. Collected data were analyzed by using PASW Statistics 18.0 program for descriptive statistics, T-test, one-way ANOVA and Correlation Analysis. Results: There were significant differences in fatigue scores (t=8.415, $p$=.004) and depression scores (t=10.08, $p$=.002) between subjects with symptoms of liver disease and those with no symptoms. There was no significant difference in sleep disorder scores. In addition, there is a significant correlation between fatigue and depression (r=.641), linking fatigue and sleep disorders (r=.578), and between depression and sleep disorders (r=.572). Conclusion: It is necessary to develop multidisciplinary intervention programs to relieve patientsuffering.

• 여성건강간호학회지
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• 제8권3호
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• pp.435-445
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• 2002

Purpose : he study was to examine the effects of aromatherapy program on depression and fatigue in middle aged women. Method : The study was a noneqivalent control group pretest-posttest design. After giving informed consent. Subjects were assigned to the aromatherapy program intervention or control groups. The subjects were given Zung's Self-Rating Scale test before the trial to evaluate their depression. Yoshitake's Fatigue Scale were used to measure the fatigue before and after the trial. Subjects in the experimental group received aromatherapy massage 3 times a week for 20 minutes during 2 weeks and inhaled essence oil from AM 10:00 to PM 8:00 every day for 2 weeks. Result : 1) The decrease in the depression score was statistically significant(p<.000). 2) The decrease in the fatigue score was statistically significant (p<.002). Conclusion : Aromatherapy program is an effective way to treat depression and fatigue in middle aged women. In particular, to compare with aromatherapy massage, inhaling essence oil appears to be a convenient method of offering support and maintaining optimal health in middle aged women.

• 수면정신생리
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• 제19권2호
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• pp.89-96
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• 2012

목 적: 일 고등학교 학생들을 대상으로, 일주기 리듬을 아침-중간-저녁형으로 구분하여, 각 유형 간에 야간 수면 패턴의 차이를 살펴보고, 주간 졸림 및 피로 정도를 비교해 보았다. 방 법: 일 남자 고등학교 2학년 전체 학생 501명을 대상으로 자가설문조사를 하였다. 아침-저녁형 평가를 위한 한국어판 조합척도(Korean translation of composite scale : KtCS), 주중 기상 시 어려움(difficulty awakening), 주중 기상 시 졸린 정도(morning drowsiness), 주간 졸림 척도(Epworth sleepiness scale, ESS), 피로 정도 척도(Fatigue severity scale, FSS)를 이용하였다. 결 과: 저녁형(5시간 36분, SD=63.3분)이 중간형(6시간 11분, SD=61.8분, p<0.001)이나 아침형(6시간 23분, SD=61.8분, p=0.029)에 비해서 주중 평균 수면시간이 유의하게 짧았다. 저녁형은 주중에 매일 낮잠을 자는 비율(16.8%, p<0.001), 카페인 섭취 비율(58.8%, p<0.001), 코골이 비율(18.5%, p=0.037)이 유의하게 높았다. 저녁형은 주간 졸림 정도(8.7, SD=3.2, p<0.001)와 피로도(4.4, SD=1.2, p<0.001)에서 중간형이나 아침형보다 더 높은 점수를 보였다. 결 론: 저녁형 학생들은 주중에 수면패턴이 불규칙하고, 가장 심한 수면 부족을 겪고 있으며, 낮잠 빈도가 높았다. 저녁형은 주간 졸림 정도가 더 심하고, 심한 주관적인 피로감을 보고하였다. 수면 유형 평가 및 동반 수면 질환 여부 검사 등 학생들의 수면 양상에 대한 적절한 관심과 교육, 적극적인 개입이 필요할 것으로 생각된다.

• 종양간호연구
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• 제1권1호
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• pp.54-64
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• 2001

This study was conducted to explore the trajectory of fatigue and related factors on people with lung cancer during chemotherapy. A total of 23 patients with lung cancer participated in the beginning stage of the study. However, 11 dropped out because of death or discontinuity of the studys regimens. The data using the Pipers Fatigue Scale, were collected twice the first day of each treatment cycle and the last day of the completion of 6 cycles. Also, the scores of fatigue using the Visual Analogue Scale (VAS) were measured on the same day of each week during chemotherapy to explain the trajectory of fatigue. The data obtained were analyzed using the Wilcoxon signed ranks tests and Kendalls tau b correlation coefficient. The score of fatigue increased in the first two weeks after the administration of chemotherapy, while decreasing after the second week. During the 1st, 5th, and 6th cycles, the scores of fatigue were greater than 5.5 out of 10. Overall, except for the 6th cycle, the score of fatigue was the highest in the first week. This could be accounted for there only being a small number of patients included in the 6th cycle. In conclusion, fatigue was severe at the end of the first week of chemotherapy, and then increased to reach a plateau in the fifth and sixth stages. The results of this study will help oncology nurses to understand the process of fatigue during chemotherapy. It will be useful to create various intervention programs to decrease fatigue in people with cancer especially in the first week of the chemotherapy.

• 여성건강간호학회지
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• 제26권1호
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• pp.49-60
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• 2020

Purpose: Infertile women experience various physical, psychological, and relational problems that affect their infertility-related quality of life (QoL). This study investigated infertile women's infertility-related QoL with the goal of identifying how it is influenced by fatigue, depression, and marital intimacy. Methods: A sample of 140 infertile women was surveyed in a cross-sectional study. Data were collected from February to April 2018 using self-report structured questionnaires at three infertility clinics located in Jeonju, Korea. Data were analyzed using the independent t-test, analysis of variance, Pearson correlation coefficients, and stepwise multiple regression analysis in SPSS for Windows version 25.0. The subjects agreed to complete a face-to-face interview, including administration of the Fatigue Severity Scale, Depression Anxiety Stress Scale-21, Marital Intimacy Scale, and the Fertility Quality of Life tool. Results: The mean age of the participants was 35.6±4.3 years. Infertility-related QoL was negatively correlated with fatigue (r=-.42, p<.001) and depression (r=-.56, p<.001), and positively correlated with marital intimacy (r=.30, p<.001). Multiple regression analysis showed that depression (β=-0.44, p<.001), fatigue (β=-0.27, p<.001), and husband's attitude (β=-0.19, p=.007) had significant effects on the QoL of infertile women, accounting for 40.5% of the variance in infertility-related QoL. Conclusion: The study provides insights into how infertile women's infertility-related QoL was influenced by depression, fatigue, and their husbands' attitudes regarding infertility treatment. To improve infertile women's infertility-related QoL, healthcare providers should consider developing strategies to decrease depression and fatigue in infertile women and to address their husbands' attitudes.

• 여성건강간호학회지
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• 제17권2호
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• pp.118-125
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• 2011

Purpose: This study was done to identify effects of fatigue and postpartum depression on quality of life in early postpartum mothers. Methods: The data were collected from 130 mothers at four general hospitals in J and M metropolitan cities. Instruments used to collect the data for the study were the Fatigue Scale developed by Pugh (1993); Postpartum Depression Scale developed by Cox, Holden & Sagovsky (1987), and the Quality of Life Scale developed by Hill, Aldag, Hekel, Riner, G., & Bloomfield (2006). Results: Results showed that the mean for fatigue was 56.74, the mean for postpartum depression was $8.00{\pm}4.37$ and mean for quality of life was 19.78. The quality of life variable showed statistically significant differences for the variable: age (F=3.20, p=.026). The relationship between fatigue and quality of life showed a significant negative correlation (r=-.44, p<.001). The relationship between postpartum depression and quality of life also showed a negative correlation (r=-.42, p<.001). The relationship between postpartum depression and fatigue showed a positive correlation (r=.59, p<.001). These factors explained 23% of the variance in quality of life. Conclusion: The results indicate that it is necessary to develop nursing intervention programs to improve quality of life in for early postpartum mothers.