• Journal of Digital Convergence
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• v.13 no.7
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• pp.269-282
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• 2015

This study is to define the hemodiafiltration treatment compliance indicators and discriminate standards for hemodiafiltration patients and development of hemodiafiltration treatment compliance measurement-convergent form. Date was collected from 300 on-line hemodiafiltration patients. To verify the hemodiafiltration treatment compliance indicators and discriminate standards, used construct validity and content validity by clinical professional group. Discriminant ability of 3 indicators-interdialysis weight gain rate(IWGR), serum phosphate level, rate of self change of total hemodiafiltration treatment time(SCR-HEFTT)- is 95.6%(wilks ramda=.256, p=.002). And hemodiafiltration treatment compliance measurement-convergent form has 91.7% discriminant accuracy. Hemodiafiltration treatment compliance is important that nurses can aware pre-stage of complication and give appropriate nursing intervention. Also this measurement can be used for foundation data of the nursing intervention development that prevent dialysis patient's complication.

• Journal of the Korean Data and Information Science Society
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• v.27 no.2
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• pp.487-498
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• 2016

The purpose of this study was to identify the effects of education for hemodialysis patient with a family caregiver on self-care practice and on blood biochemical parameters. A nonequivalent control group pretest and posttest design has been employed for analysis. Among hemodialysis patients in C university hospital located in Daegu, 56 subjects, 28 in experimental and 28 in control group, participated in the study from April to May in 2015. The experimental group whose family caregiver participated in education for hemodialysis patient reported significant differences in self-care practice (t=3.36, p=.001) and serum potassium level (t=2.78, p=.007) from the control group whose family caregiver did not participate. Considering positive effects of family education, we suggest education programs incorporating family caregivers be used as an effective nursing intervention.

• The Journal of the Korea Contents Association
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• v.21 no.2
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• pp.248-261
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• 2021

The purpose of this study is that the blood nutrient indicator in adult women, is the depressive indicator. This study recruited 77 pre-menopausal women, and excluding missing values, 53 (mean age 44.2±6.5 years) blood indexes were statistically confirmed and then analyzed the effect of indexes on the Beck Depression Inventory. The Beck's Depression Inventory(BDI)'s average of the study subjects was 7.6±7.2, and most of the depression symptoms were within the normal range. Only two women were very serious and other two women were serious state. As a result of this study, 21 questions of BDI was classified into 5 sub-factors. Of these, 2 factors were considered physical depression, 1 factor was mood depression, 1 factor was cognitive depression, and 1 factor undecided. As a result of the correlation analysis, triglyceride, LDL(low density lipoprotein) cholesterol and potassium showed statistically significant positive relationship with depressive factors. On the other hand, HDL(high density lipoprotein) cholesterol, sodium and chloride ions showed negative relationship with depressive factors. When multiple regression analysis was performed. Considering the depression factors was dependent variable, and triglyceride, cholesterol, blood sugar, and ketone bodies was considered as independent variables. HDL(high density lipoprotein) cholesterol had a statistically significant negative effect on the depression factor 3. Considering the depression factors was dependent variable, and minerals were considered as independent variables. Potassium had a positive effect, and chloride ions had a negative effect on the depressive factor 3. This study was limited to 77 pre-menopausal women. In the future, post-menopausal women, men, and clinical neurological disorders group will be possible.

• Journal of Yeungnam Medical Science
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• v.16 no.2
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• pp.309-317
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• 1999

Background: Left ventricular diastolic filling is an important determinant for maintenance of cardiac output during hemodialysis. Few investigators have studied the influence of hemodialysis on diastolic function. To evaluate the change of left ventricular systolic and diastolic function. we performed M-mode and Doppler echocardiographic studies before and after hemodialysis. Methods: The study population consisted of 30 patients(15 patients were male, mean age $45{\pm}10$ years) with CRF on maintenance hemodialysis. They have normal left ventricular systolic function(Fractional shortening>30%) and no evidence of valvular heart disease or regional wall motion abnormalities. The ejection fraction (EF) was measured using M-mode echocardiography and Doppler indices such as peak E velocity, peak A velocity, isovolumetric relaxation time(IVRT), deceleration time(DT). and left ventricular ejection time(LVET) obtained from Doppler echocardiography. The index of myocardial performance (IMP) was calculated from each of the Doppler velocity indices. Results: The weight reduction after hemodialysis was $2.1{\pm}1.0kg$(p<0.0001), After hemodialysis, there was some decrease in blood pressure(p<0.05), but no significant change in heart rate, EF and fractional shortening, mean VCF, peak A velocity, and DT. And significant reduction in peak E velocity, E/A ratio(p<0.0001. p<0.001), and significant increase in IVRT and IMP(p<0.05, p<0.0001) were noted. Conclusion: In conclusion, preload reduction is the main mechanism that accounts for changes in Doppler diastolic indices after hemodialysis. And an increased IMP suggests that diastolic function may be aggravated after hemodialysis, and that implies impaired left ventricular filling and disturbed left ventricular compliance.

• Journal of Digital Convergence
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• v.15 no.10
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• pp.281-291
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• 2017

This purpose of study was to identify variables predicting basic psychological need in hemodialysis patients. The participants were 134 patients from two major general hospitals and two dialysis center located in J city. Data were collected using self-report questionnaires and physiological index. Data analysis was done by using SPSS WIN 18.0 program for one-way ANOVA, independent t-test, Pearson correlation coefficients, and multiple regression. This study showed a negative correlation between basic psychological need and uncertainty(r=--.464, p<.001), depression(r=-.422, p<.001). In addition, relationships and physiological index were Positively correlated. The uncertainty(${\beta}=-.345$), depression(${\beta}=-.279$), physiological index(${\beta}=-.117$) have a 29% explanatory power for the basic psychological need in hemodialysis patients. Physiological index, uncertainty and depression in turn influenced the basic psychological needs of hemodialysis patients. It is necessary to develop nursing strategies and programs to reduce disease uncertainty and depression in order to increase self-deterministic health behavior through autonomy, competence and relationship satisfaction.

• Journal of Nutrition and Health
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• v.40 no.5
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• pp.428-434
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• 2007

Cham-dang-gui (Angelica gigas nakai) has been used in traditional Korean medicine to treat hemotological disorders. The purpose of this study is to investigate the hematological effects of water extracts of Cham-dang-gui in rats with anemia induced by iron-free diets. Rats were divided into two groups, a regular diet group (RD) and an iron-free diet group (FeD). The iron-free diet group was then subdivided into the following three treatment groups: saline (1.0 ml/kgBW/day, FeDS), Cham-dang-gui (1.0 g/kgBW/day, FeDA), and iron (iron succinylate 14 mg/kgBW/day, FeDFe) groups. Rats were fed an iron-free diet for 6 weeks to induce iron-deficient anemia, and subsequently underwent the treatments, during which they were fed an iron-free diet for 3 weeks followed by a regular diet for 3 weeks. Body weights of the iron-diet groups (FeDS, FeDA, FeDFe) were lower than that of RD group. The blood levels of Hgb, Hct, MCV, MCH and TIBC were significantly higher in RD and FeDFe groups than those of other groups. The water extract of Cham-dang-gui with iron-free diet has no hematological effects. A regular diet followed by iron-free diets significantly increased blood levels of Hgb, Hct, and MCH.

• Proceedings of the Korean Statistical Society Conference
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• 2004.11a
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• pp.111-116
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• 2004

스트레스 수준이 논을 것으로 예상되는 공군사관학교 수험생의 신체검사 결과로부터 신체건강 지표인 혈액 내 생화학적 요인들과 정신건강 지표인 다면 인성검사 점수를 추출하여 통계적 상관성 및 유의성을 비교 분석하였다 사관생도들 중 $10\%$의 표본을 추출하여 사관생도와 수험생 집단간의 특성 비교를 위한 비교집단으로 이용하였다. 수험생과 사관생도 집단 간의 특성 요인 비교는 Mann-whitney U 검정과 Kruskal-Wallis 검정을 이용하였다. 수험생 집단 내에서 혈중 요인 및 정신건강 지표인 MMPI 점수는 정상범주에 있었고 두 요인 간 상관성은 발견할 수 없었다. 그러나 사관생도와 수험생 집단 간의 특성 요인들에 대한 유의성 검정 결과, 특히 2학년생도들의 혈액 내 혈구 수 및 활동성 또는 적극성과 관련된 MMPI 하위척도에서 수험생 집단과 매운 유의한 차이를 보이는 특이한 현상을 발견할 수 있었고 이에 대한 해석을 언급하였다.

• Clinical and Experimental Pediatrics
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• v.45 no.10
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• pp.1227-1233
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• 2002

Purpose : Several studies have shown that increases of eosinophil markers are common findings of asthma and Mycoplasma pneumoniae infection, and eosinophil markers reflect the clinical stage of asthma. The purpose of this study was to investigate the change of eosinophil markers according to the clinical stage of Mycoplasma pneumonia. Methods : The patient group consisted of 33 outpatient children with Mycoplasma pneumonia. Peripheral blood total eosinophil count(TEC) and serum eosinophilic cationic protein(ECP) level were measured at both acute and recovery stages and were compared between both stages. The patient group was subdivided into the wheezing(n=16) and the nonwheezing group(n=17), and the TECs and the ECPs of one group were compared with those of the other group. The correlation between Mycoplasma antibody titer and the eosinophil markers of acute stage were analyzed. Results : In the whole patient group, the TECs and the ECPs of the acute stage were significantly higher than those of the recovery stage(P=0.018, P=0.005), but there were no differences in the TEC and the ECP between the wheezing and the nonwheezing group. In the wheezing group, there were no significant differences in the TEC and the ECP between acute and recovery stages. There were no correlations between acute stage Mycoplasma antibody titer and the eosinophil markers. Conclusion : Eosinophil markers reflect the clinical stage of Mycoplasma pneumonia and eosinophilic inflammations may continue even after the acute stage in wheezing patients with Mycoplasma pneumonia.

• Journal of Convergence for Information Technology
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• v.9 no.5
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• pp.40-47
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• 2019

The purpose of this study aimed to develop the misutkaru water drink intake program that was possible to compare the effects of misutkaru drink on relieving constipation and physiological measurementson relieving constipation of the patients with hemodialysis. This study was non-equivalent control group pretest-posttest design with 42 patients in a general hospital in S city, Korea. During the experiment, the participants had to drink misutkaru water in the morning and past the 7 days after intake as constipation assessment scale, potassium and phosphorus were measured. The data were examine using t-test, Fisher's exact test, paired t-test. After misutkaru drinking intervention, constipation (z=-2.66, p=.002) decreased significantly improvement. This suggests that misutkaru water drinking intervention improved constipation in patients with hemodialysis.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2000.05a
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• pp.308-309
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• 2000

천연해역 및 양식장 등의 환경변동은 수산동물에 많은 저해영향을 미치게 되는데, 최근 환경변화에 대한 수산동물의 생리 및 생화학적 지표를 개발하려는 시도가 부분적으로 이루어지고 있다(McCin et al., 1996). 이들 중에 어류의 혈액 구성은 일반적으로 환경수 중에 존재하는 stress를 유발하는 물질에 의해 변동하기 때문에 적혈구수, 혈색소농도 및 상대혈구용적 등의 혈액성상, 혈청내의 무기 및 유기성분의 변화는 환경변화를 감시하는 유용한 수단으로 활용되고 있다(Ma et al., 1995; Khattak and Hafeez, 1996). (중략)