• The Korean Journal of Emergency Medical Services
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• v.4 no.1
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• pp.47-55
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• 2000

The study was conducted to investigate the burnout of firefighters. The subjects were 223 firefighters in C-Do. The instruments used for this study were a survey of general characteristics(10 items), burnout(23 items). Analysis of data was done by use of mean percentage, t-test, ANOVA, stepwise multiple regression with SAS program. The results of this study are as follows; 1. Burnout according to general characteristics were showed significant difference in job-aptitude(F＝6.30, P<.001), health status(F＝5.92, P<.001), education(t＝6.09, P<.01), working place rotation(t＝2.59, P<.01), call number/week(F＝3.28, P<.01), job-burden(F＝4.45, P<.01), paper-job burden(F＝3.87, P<.05). 2. Category score of burnout were showed the higher score in the lowed personal accomplishment(3.29). 3. Category score of burnout according to aptitude were showed difference each other. 4. Predicting factor of burnout were paper-job burden, health status, job-burden(20.99%).

• CELLMED
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• v.13 no.12
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• pp.47.1-47.8
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• 2023

Objective: A case report on the improvement of symptoms in an osteoporosis patient using ortho-cellular nutrition therapy Methods: Currently a 70 years old Korean woman was diagnosed with osteoporosis in her late 50s around 2010 and continued to receive injection treatments once every three months. Her T-score did not improve, and fractures continued to occur in the ankles, wrists, shoulders, ribs, etc., even from light impacts. Results: The patient underwent an osteoporosis test in February 2019, which resulted in an average T-score of -2.5 or less, equivalent to being diagnosed with osteoporosis. OCNT has been performed since May 2019 (late 60s), and in the test received in April 2020, the T-score value improved to over -2.5 and was determined normal at the hospital. Since then, OCNT continued without any further injection treatments. Unlike before, even when she fell hard, she only suffered bruises without fractures, and no additional fractures have occurred. Conclusion: OCNT may help patients with similar problems relieve symptoms and recover.

• Korean Journal of Applied Biomechanics
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• v.15 no.4
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• pp.1-11
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• 2005

The study were to assess technical factors between the high score group and the low score group, from the subjects of 8 male national gymnasts, and to analyze the kinematical characteristic and main technical cause on technique of Kasamatsu movement on Vault. The result of this study is this. In case of horse contact time the high score group was swifter than low score group, and there was significant difference between the high score group and the low score group(<.01). On high score group the time of taking on from horse showed shorter than that of taking off from horse, while of the low score group the time of taking on the horse was similar to that of taking off from horse on the average. And in time of pre-flight the high score group on average the was 0.16sec shorter times than the low score group, and so there was significantly difference between groups(<.05). Also It is a characteristic that the high score group was short in horse contact time and longer in post-flight. In the horizontal distance of post-flight, the high score group was 0.11m longer than the low score group and there was significantly statistic difference between groups(<.05). In the vertical height of the cog in Post-flight's phrase, the high score group was 0.15m higher than the low score group and there was significantly statistic difference between groups(.<01). The horizontal velocity and vertical velocity in the event of taking on and off Beat board and Vault weren't significantly statistic differences between two groups. In the slow-down of average horizontal velocity during keeping contact with the beat board, the high score group was larger than the low score group. And in an increased average vertical velocity during keeping contact with the beat board, the high score group was even larger than the low score group. In the projectile angle of cog in taking off the beat board, 40.2deg., the angle of low score group and 39.5deg., the angle of high score group are nearly alike. In the projectile angle of cog in taking off the beat, the high score group showed 1.6Wt larger on average than the low score group. However the average reaction force on the board and Vault wasn't almost different between two groups, showed 0.3~0.6Wt larger in the high score group.

• Asian-Australasian Journal of Animal Sciences
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• v.23 no.8
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• pp.1013-1021
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• 2010

This study was conducted to determine the effects of amino acid-enriched ruminally protected fatty acid (AARPFA) on plasma fatty acids and amino acids, growth performance and carcass characteristics of Korean native steers (Hanwoo) by simultaneous supply of fatty acids and limiting amino acids (methionine and lysine). Eighteen finishing Hanwoo steers, 18 months of age and weighing an average of $459.0{\pm}38.9\;kg$, were used for studies of the metabolism of plasma fatty acids and amino acids during supplementation of AARPFA. Also, 45 finishing Hanwoo steers, 16 months of age and weighing an average of $408.6{\pm}26.5\;kg$, were used for growth performance and carcass characteristics during supplemention of AARPFA. There were three treatments which comprised a basal diet supplemented with AARPFA at 0 g (T1), 50 g (T2) or 100 g (T3), respectively. Concentrations of saturated, unsaturated and total fatty acids in plasma were increased in T3 compared with other treatments (p<0.05). Concentrations of methionine and lysine in plasma were linearly increased with increasing levels of AARPFA (p<0.01). Average daily gain, dry matter intake and feed conversion ratio were not different among the treatments. Marbling score measured by ultra-sound scanning was higher in T3 than in T1 at 24 months of age (p<0.05). Rib eye area, back fat thickness, yield index and yield grade score were similar across the treatments. Marbling score and quality grade score were higher in T3 compared with other treatments (p<0.01). Thus, plasma fatty acids, methionine and lysine metabolism were affected by supplementing with 100 g of AARPFA which also had positive effects on marbling score and meat quality grade of finishing Hanwoo steers.

• Korean Journal of Hospice Care
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• v.3 no.2
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• pp.1-11
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• 2003

Purpose: The purpose of this study was to find out the effect of hospice home care on the pain relief and quality of life of terminal cancer patients. Method: Experimental pre and post tests were provided to a single group to see the changes of quality of life of patients who were referred to a hospice home care department after having cancer treatment. They were visited at least 8 times for the duration of 4~6 weeks and were provided a 24 hour phone call service. 41 subjects were transferred to a hospice home care department after being discharged from hospital were selected. Result: 1)The first hypothesis that "the pain score of the subjects after receiving hospice home care would be different from before receiving hospice home care would be different from before receiving hospice home care" which scored 4.06 point at the first test and 3.41 at the second did not statistically show a significant difference(t=1.421 p=1.66), even though the pain score is decreased. 2)The 2nd hypotheses that "the quality of life score of the subjects after receiving hospice home care would be different from before receiving hospice home care" which scored 2.88 point at the first test and 3.39 at the second showed a significant difference(t=-6.759, p=.000) and was supported. Regarding the changes of quality of life score, social aspect(t=-5.745, p=.000), emotional aspect(t=-5.684, p=.000), and spiritual aspect(t=-6.889, p=.000) has significantly been increased, while physical aspect has been more decreased significantly than before the hospice home care is provided(t=4.282, p=.000). Conclusion: It was effective to provide hospice home care in relieving the terminal cancer patients' pain and in improving their quality of life, even though a short term hospice home care for 4-6 weeks was provided.

• The Korean Journal of Rehabilitation Nursing
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• v.5 no.1
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• pp.49-59
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• 2002

The purpose of study was to identify relationship between body image and depression of diabetes mellitus patients. The subjects of study were 120 diabetes mellitus patients who were B hospital in Pusan. Data were collected from 15th April to 20th August, 1998. The instrument used for this study were Osgood's body image scale and Zung's depression scale. The collected data were analyzed frequency, percentage, mean, standard deviation, t-test, ANOVA, Scheffe test, Pearson's correlation coefficients. The results were as follows: 1. The mean score of body image was $68.91{\pm}18.04$, and the mean score of depression was $56.18{\pm}11.58$. 2. The score of body image according to marital status(t=-2.434, p=.016), economic status (F=6.252, p=.001), reason of different regular hospital visiting(F=3.017, p=.014), treatment method of diabetes mellitus(F=3.048, p=.013) were significantly difference. ere significantly difference. 3. The score of depression according to sex(t=2.353, p=.020), occupational status(F=4.657, p=.002), marital status(t=-2.325, p=.022), economic status(F=5.536, p=.001), regular hospital visiting(t=2.081, p=.040), reason of different regular hospital visiting(F=3.352, p=.007), treatment method of diabetes mellitus(F=3.102, p=.012), paticipation of diabetes mellitus(t=3.726, p=.000), paticipation of diabetes mellitus visiting(F=4.819, p=.003) were significantly difference. 5. Body image and depression was a significant negative correlation(r=-.679. p=.000). Conclusion: From this study, a relationship between body image and depression inpatients with diabetes mellitus was idetified. Therefore, nursing intervention are needed to promote body image and depression in patients with diabetes mellitus.

• Journal of Korean Academy of Nursing
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• v.28 no.4
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• pp.908-919
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• 1998

The purpose of this study was to get some basic data for health care for working women, especially or hospital nurses. The number of subjects was 796 nurses from one general hospital and four private educational hospitals. The data were collected from February to April, 1988 using the questionnaire "Symptom Table on Fatigue Perception" designed by the Research Committee of Industrial Fatigue in Hygienic Association of Japan Industry. The collected data were analyzed using means and standard deviations for the subjective symptoms of fatigue and each item as an independent variable was analyzed by T-test and ANOVA test. The results are as follows 1) The mean score for degree of fatigue was 1.89 and the degree of fatigue for physical symptoms had highest score of 2.04, the next was psychological symptoms at 1.89, and neuro -sensory symptoms were the lowest at 1.74. Among the fatigue symptoms, the item scored most frequently was "Legs feel heavy" with a mean score of 2.40 and the least frequent item was "My hand and foot trembled" with a mean score of 1.40. 2) With the respect to the general characteristics of subjects, there were statistically significant difference according to age (F=17.039, p=.000), state of marriage(t=5.381, p=.000) presence of children(t=5.134, p=.000), clinical experience (F=16.663, p= .000), present position(F=18.204, p=.000), working place(F=12.598, p=.000), duty time(F=9.068, p=.000), monthly wages(F=7.361, p=.000). satisfaction about the pay and treatment at work(t=-5.511, p=.000), relation the doctors(t=-4.593, p=.000) the doctors(t=-4.593, p=.000)

• Women's Health Nursing
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• v.19 no.4
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• pp.211-218
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• 2013

Purpose: The purpose of study was to examine effects of aromatherapy on stress, sleep, nausea and vomiting of women after laparoscopic hysterectomy. Methods: The participants were 60 women who had laparoscopic hysterectomy: experiment group for aromatherapy (n=30) and control group for routine care (n=30). The experimental group received inhalation aromatherapy for 5 minutes, twice; the first was done right after the operation, the second was at 9 pm before sleep on the same day-while the control group had no inhalation. Data were collected from July to September, 2012 at G hospital. Results: The degree of psychological stress was not significantly different between two groups (t=-1.96, p=.054). Yet, there were significant differences between two groups for degree of physiological stress (t=-3.20, p=.002), the level of cortisol (t=-2.01, p=.049), the score of sleep status (t=2.47, p=.016), the score of sleep satisfaction (t=2.43, p=.018), and the score for nausea and vomiting (t=-2.58, p=.012). Conclusion: Inhalation aromatherapy using the mixed oil of lavender, mandarin, and marjoram was effective in decreasing the level of physiological stress, cortisol, and the score for nausea and vomiting, and also allowed the participants to have a better sleep. Therefore, inhalation aromatherapy could be effective in improving the quality of life of these women during recovery.

• Korean Journal of Adult Nursing
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• v.15 no.2
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• pp.247-255
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• 2003

Purpose: This study examined the effect of music therapy on the pre-exam anxiety of gastroscopy clients. Method: The research period is from June 17 2002 to August 30 2002, and the subjects were 60 individuals, 30 for the experimental and 30 for the control group among adult clients. The data were analyzed by using the SPSS program. Result: The results of this study were as follows: The score of the experimental group was lower than the score of the control group for the situational anxiety (t=-12.56, p=0.000) and systolic blood pressure (t=-3.97, p=0.000) before the examination was supported. The vital sign was partially supported. There was no significant difference(t=-1.05, p=0.297) in the diastolic blood pressure (t=-1.05, p=0.297) and pulse rate(t=-1.30, p=0.199) before the examination of the experimental group and lower than the score of the control group. Conclusion: Music therapy could be useful in the nursing practice, and be utilized as a way of nursing intervention to reduce anxiety of the patients in specific clinical situations. Finally, it is recommended that further studies be conducted on this therapy by utilizing different musical selections.

• Korean Journal of Adult Nursing
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• v.16 no.2
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• pp.211-221
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• 2004

Purpose: The purpose of this study was to describe the pattern of changes on the score of nausea/vomiting and anxiety during one cycle of chemotherapy. Method: A total of 53 subjects who were admitted to C University Hospital for a period of 3 days and 2 nights for chemotherapy were selected from February to April, 2003. Total scores of nausea/vomiting were measured twice a day 3 days for a total of 6 measurements. Anxiety, anorexia, and fatigue were also measured at the first and last measurement points. Data were analyzed by one-way repeated measures, ANOVA, t-test, paired t-test, & Pearson's correlation. Result: The score of nausea/vomiting increased over time except for the 4th measurement point but no changes were significant over time. There were the significant differences between 1st and 2nd, and 2nd and 3rd nausea/vomiting score at p < 0.05. The scores of anxiety, anorexia, and fatigue between the first and 6th points were significantly different(t=-5.69, p=.001; t=6.25, p=.0001; t=3.65, p=.0007). Conclusion: Further studies are needed to identify the relationship between anxiety, and anticipatory and acute nausea/vomiting respectively.