• Journal of Home Health Care Nursing
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• v.21 no.2
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• pp.120-126
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• 2014

Purpose: This study was carried out to investigate the effect of a decrease in indwelling catheter size and preoperative education on bladder discomfort and nursing needs. The study was conducted on patients in the recovery room after their surgery. Methods: This study is a randomized control trial. Data were collected from September 2011 to February 2012 at a university hospital in Bundang, Korea. The sample consisted of 75 patients, excluding one patient from the experimental group 2. From among the patients that were sent to the ICU, 24 were in experimental group 1, 24 were in experimental group 2, and 27 were in the control group. Data were collected and analyzed using a chi-square test, t-test, and one-way ANOVA. Results: There were significant differences between the bladder discomfort experienced by patients in experimental group 1 and the control group, and experimental group 2 and the control group. Then nursing needs of the control group were higher than those of the experimental groups 1 and 2. Conclusion: The decrease in indwelling catheter size and preoperative nursing education is an effective nursing intervention in perioperative care.

• Journal of Korean Academy of Nursing Administration
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• v.22 no.4
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• pp.362-372
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• 2016

Purpose: The aim of this study was to investigate whether job satisfaction in clinical nurses was dependent on work intensity and whether physical discomfort mediated the relationships between these variables. Methods: Structural equation modeling was used with a sample of 253 clinical nurses from four general hospitals. In the model, absolute work intensity, relative work intensity, and flexibility were considered as exogenous variables and physical discomfort as a mediating variable. Data were collected using self-report measures such as the Labor Intensity Questionnaire, the Rating of Perceived Exertion, and the Index of Job Satisfaction. Results: The results of the structural equation modeling found that the higher scores on absolute and relative work intensity were positively associated with physical discomfort but only relative work intensity was significantly related to job satisfaction. Physical discomfort mediated the relationships between absolute work intensity and job satisfaction and between relative work intensity and job satisfaction. Among three kinds of work intensity, only relative work intensity had direct and indirect effects on job satisfaction. Conclusion: The findings suggest that increase in relative work intensity might play an important role in decreasing job satisfaction in clinical nurses and a reasonable reward system considering relative work intensity could be necessary.

• Journal of Korean Academy of Nursing
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• v.17 no.3
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• pp.195-203
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• 1987

Twenty five cancer patients were assigned to two groups: The experimental group which received Progressive Muscle Relaxation (PMR) training and the control group without the training. Base line data for dependent variables -nausea and vomiting, state anxiety and symptom distress- were collected when the subjects of both groups received the first cycle chemotherapy. Then the experimental group was trained for PMR between the first and the second cycle chemotherapy. The same dependent variables were measured during the second cycle chemotherapy from the subjects. Results indicated that the PMR group showed no significant difference in severity of nausea and vomiting compared to the control group. Although the significance was not supported, the severity of nausea and vomiting in experimental group decreased while control group increased between the first and fifth day of the second cycle chemotherapy. The experimental group showed significantly less state anxiety during the second cycle than the control group (p＜0.01). Significantly low symptom distress was also reported in the experimental group compared to the control group(p<0.01). The result suggests that PMR training may be an effective procedure for helping cancer patients cope with the adverse effects of their chemotherapy.

• Korean Parent-Child Health Journal
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• v.10 no.1
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• pp.48-64
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• 2007

Purpose: The purpose of this study is to identify the effectiveness of Qi exercise on the physical discomfort and depress of maternity. Method: A one group pretest-posttest design was used. Data were collected from July, 1, 2005 to September, 30, 2005. A total of 33 mothers participated in 12 weeks of Qi exercise program. In order to evaluate the effects of the Qi exercise program, physical discomfort and depression were measured before and 12 weeks after. The experimental tools for the study were Maternity Physical discomfort Scale and Self-rating Depression Scale(SDS). Data were analysed using t-test, paired t-test, and repeated measured ANOVA on the SPSS program. Result: After 12-week Qi exercise program, there were significant differences in physical discomfort (t=3.268, p= .003) and depression(t=4.106, p= .000). Conclusion: It was verified that the Qi exercise program was effect on relieving physical discomfort and depression scare. And it was effective in alleviation delivery experience score. So more in-depth research is needed later on.

• Journal of muscle and joint health
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• v.17 no.2
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• pp.124-131
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• 2010

Purpose: This study was intended to examine an effect of taping therapy for adults suffering from ankle pain. Method: A non-equivalent control group pretest-posttest design was used for the study. An experimental group had 32 subjects and a control group 23 subjects. Subjects from the experimental group were taped for 24 hours and thereafter their range of motion [ROM], pain, and discomfort in the injured ankle were evaluated. SPSS Windows was used for data analysis. Result: The degree of ROM of the taped experimental subjects was greater compared to that of non-taped control subjects. The score of ankle pain of the taped subjects was lower than that of non-taped subjects. The score of ankle discomfort of the taped subjects was lower than that of non-taped subjects. Conclusion: This taping therapy can be used independently by nurses as an effective nursing intervention to decrease ankle pain and discomfort after the injury of ankle, which would contribute to expanding a realm of nursing.

• Journal of East-West Nursing Research
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• v.24 no.2
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• pp.119-129
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• 2018

Purpose: The aim of this study was to examine the effect of providing information using a mobile internet terminal on anxiety, discomfort and satisfaction with education among patients undergoing a coronary angiogram. Methods: Data were collected from July 27, 2016 to February 23, 2017. A total of 64 participants (34 for the experiment group and 30 for the control group) admitted to a department of cardiology internal medicine for coronary angiography were recruited. Data were analyzed by SPSS Window 22.0 Program. Results: Information provided through mobile internet terminal did not affect anxiety and objective and subjective discomfort of the participants for coronary angiography, it was effective in satisfaction with education. Conclusion: Based on the results, it is indicated that video education using a mobile internet terminal could be an effective method to improve nurses' work efficiency and quality and to raise satisfaction with education.

• Journal of Korean Ophthalmic Optics Society
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• v.21 no.2
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• pp.127-135
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• 2016

Purpose: The present study was aimed to investigate the effect of excessive near work by using a smartphone on subjective symptoms and accommodative and convergent function in their 40s. Methods: A total of 40 subjects(male, 10; female, 30; age, $43{\pm}7.2year$) in their 40s who have monocular and binocular visual acuities of 0.8 and 1.0, respectively, were divided into presbyopia group and non-presbyopia group. The subjects were asked to watch a movie on the screen of smartphone for 30 minutes. Their accommodative amplitude and facility, and relative accommodation were measured and compared before and after the use of smartphone. Changes in fusional vergence and near heterophoria by using smartphone were also evaluated. Furthermore, the change of subjective symptoms was surveyed using a questionnaire. Results: The presbyopia in mid-40s reported discomfort in an order of asthenopia, blur and dryness after the use of smartphone. Accommodative function and non-strabismic binocular function were generally decreased. Accommodative functions such as monocular accommodative amplitude, and relative accommodation were significantly decreased after smartphone use, and the change of phoria was observed as a result of decreased convergence and divergence. Negative fusional vergence was also significantly reduced. On the other hand, non-presbyopia in mid-40s reported discomfort in an order of asthenopia, dryness and blur, and only accommodative amplitude among the accommodative functions was significantly reduced. Significant reduction of negative fusional vergence was also observed. Conclusion: From the results, it was confirmed that the subjective discomfort of mid-40s after smarphone use might be related to whether presbyopia or not. It was due to not only the reduction of accommodative function but also the overall deterioration of visual function including heterophoria and fusional vergence. Therefore, it suggests that the accurate determination of the cause based on the overall visual functional tests such as heterophoria, fusional vergence as well as the decrease of accommodation due to the aging may be necessary when the mid-40s feels discomfortable symptoms by near work.

• Journal of the Korean Society of Radiology
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• v.11 no.2
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• pp.95-107
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• 2017

This study is a research based on the non-equivalent control group pretest-posttest design whose purpose is to examine the effects of music therapy on the anxiety of patients who take the Intravenous Urography test and their feeling of discomfort during the test. "The first hypothesis that the experimental group who receive music therapy will be lower in score for anxiety during the Intravenous UrographyI test than the control group who do not was supported because after the therapy, the experimental group was found significantly decreased in that score in comparison to the control group. "The second hypothesis that the experimental group who receive music therapy will be fewer in vital signs after the Intravenous Urography test than the control group who do not" was rejected in terms of both systolic and diastolic blood pressure. But the same hypothesis was partially supported because the two groups showed a significant difference in pulse rate after the test. "The third hypothesis that the experimental group who receive music therapy will be less in the feeling of subjective discomfort during the Intravenous Urography test than the control group who do not" was verified to find that the two groups were significantly different from each other in the feeling. Specifically, there was a significant difference between the two groups in only one sub-area of that These findings suggest that music therapy could be an alternative method which can effectively reduce the state anxiety of patients during the Intravenous Urography test.

• The Journal of the Convergence on Culture Technology
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• v.10 no.5
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• pp.389-396
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• 2024

This is a descriptive study to investigate the association between types of menstrual sanitary products used and menstrual discomfort. The participants included 1,484 women who used either disposable sanitary pads or tampons, out of a total of 1,571 women aged 19-40 years and data collection was conducted from September 2020 to August 2021. The survey was conducted through an online and mobile survey platform, with participants proceeding to take part after clicking the 'agree' button. Data analysis involved 1:4 propensity score matching, descriptive statistics, chi-square tests, t-tests, and hierarchical regression analysis. The results indicated that among the participants, 94.1% used disposable sanitary pads, while 5.9% used tampons. In the final model, significant influencing factors identified were age 30 or older (β=-.157, p=.043), standing for 1-4 hours at work (β=-.131, p=.040), experiencing sleep disorders (β=.337, p<.001), and tampon use (β=.130, p=.005). Therefore, it is essential for nurses to incorporate information about various menstrual sanitary products' characteristics into their menstrual education for women of reproductive age.

• The Science & Technology
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• v.32 no.2 s.357
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• pp.26-27
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• 1999

과학기술의 발전은 인간을 그것에 예속시키고 퇴화시킨다. 편리함에 길들여지는만큼 불편과 불행감, 혹은 상대적 박탈감이 강하기 때문이다. 하지만 과학기술 그 자체는 선악의 가치와 자유의지를 갖고 있는 것이 아니기 때문에 단지 인간이 어떻게 운용하느냐에 따라 천사도 될 수 있고 악마도 될 수 있는 것이다.