• Korean Journal of Community Nutrition
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• v.3 no.3
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• pp.397-409
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• 1998

The purposes of this study were to investigate the effects of drug use & the health-related habits(alcohol drinking, smoking and exercise) on the nutritional status of elderly. subjects were 362 free-living elderly aged over 65(male 131, female 231) in Chungbuk area. Interviews with questionaire on drug use, health-related habits, and nutrient intakes, anthropometric measurement and biochemical blood test were carried out from August to October in 1996. Energy intakes of the males who used drug were lower than those of males who did not use any drug, while energy intakes of the females who used drug were higher than those of females who did not. In biochemical indices, LDL-cholesterol level of the males who used drug was higher than that of males who did not have drug. serum triglycerides, VLDL-cholesterol and obesity degree(BMI & TS) of the females who used drug were higher than those of females who did not have drug. Alcohol drinking, smoking and exercise habits of the elderly who used drug had little effects on the nutrient intakes while those habits had considerable effects on biochemical indices and obesity degree. Among drug users, male drinkers showed higher triglycerides & HDL-cholesterol level, and female drinkers showed higher triglycerides and lower total cholesterol and LDL-cholesterol level, compared to non drinkers. Among female drug users, smokers showed lower body mass index(BMI) compared to non smokers. Males and females who had both drinking and smoking habits showed higher serum triglycerides and VLDL-cholesterol level. Especially females who had both drinking and smoking habits showed lower BMI & Tricep skinfold thickness compared to those who had netiher drinking nor smoking habits.

• Journal of Nutrition and Health
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• v.6 no.4
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• pp.37-53
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• 1973

For the elucidation of the metabolic effects due to alcoholic drink and moldy rice intake author designed two experiments as follows. In the first experiment, sixty male and female rats, divided into six groups, 10 rats each in both sexes, were given 7.5% sucrose-30% alcohol solution (Jinro-Soju) and diets varied of fat content (2%, 7%, 30% of diet) and protein quality (casein, bean, anchovy) for 6 weeks. In the Second experiment, six groups of rats, 10 male rats each, were fed the diets containing zero, 5%, 10%, 25%, 50%, and 100% moldy rice contaminated Penicillium Islandicum and the experimental periods were 4 weeks and 6 weeks. The results of these studies due to the toxicity of alcohol consumption and moldy rice ingestion of the fatty liver production and the other effects are as follows. 1. Food intake of alcohol consumed groups decreased to 50%-70% of that of standard group. In the second study, there was no significant differences on food intake due to the different contents of moldy rice and experimental period. 2. On the view paint of body weight gain, the body weight of alcohol consumed groups gained much less than that of standard group, because food consumption was decreased due to alcohol ingestion. 3. In comparison of F.E.R. and P.E.R. between standard and experimental groups, there was no significant differences in this study. 4. As a matter of fact, there was no significance on the nitrogen balance in both studies. 5. From the result of hematology, R.B.C. counts, W.B.C. counts, hemoglobin, and hematocrit showed normal values in all groups including in this study. So we might conclude that the toxicity of alcohol and moldy rice do not effect significantly on blood picture. 6. The larger organs shrank on the range of 20%-70% of that against standard group in this study. The major reason for the shrinkage of organs might be account of decreased food consumption due to alcoholic drink. There was no great changes on the organ weight due to the ingestion of moldy rice. 7. The nitrogen content in various organs in both experiments was revealed at the normal level for the worst condition in terms of the least food intake. In other word, it was noteworthy that the concentration of nitrogen in various organs was kept at the normal ratio as standard groups under the circumstances of this study. 8. The lipid content in the liver of rats fed alcohol and diets containing either various lipid contents or protein quality did not increase. Hepatic lipids accumulation due to the dietary fat content was observed, but there wvas no significances among the compared groups. In the second experiment, the difference of hepatic lipid content between the moldy rice groups and standard group was not showed. In addition to the result of total lipid, hepatic free cholesterol, free fatty acid, and triglyceride did not change in both studies, we might conclude that the toxicity of alcohol and moldy rice could not effect on the hepatic lipid contents. 9. There was no significant differences on the serum glucose level between alcohol groups and standard group. In the second experiment, serum glucose level increase in 6th week compared with in 4th week, but there was no significant differences.

• Journal of The Korean Society of Clinical Toxicology
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• v.19 no.1
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• pp.17-23
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• 2021

Purpose: Alcohol ingestion enhances impulsivity and aggression, and has been proven to have a close relationship with suicide. This study investigates whether alcohol co-ingestion affects the Poisoning Severity Score (PSS) grade in patients with intentional poisoning. Methods: We conducted a retrospective analysis of intentional poisoning patients who visited the emergency department (ED) from January 1 to December 31, 2020. Patients were divided into non-drunken and drunken groups. We collected the data based on the medical records of the patients and serum ethanol level results recorded during initial blood tests at the ED. To grade the PSS, the highest score was assessed through clinical signs and test results during the hospital stay. A comparative analysis was conducted between the two groups. Results: A total of 277 patients were included in the study. 163 (58.8%) were in the non-drunken group, and 114 (41.2%) were in the drunken group. The PSS grade showed a significant difference between the two groups (p=0.002). While grade 1 (mild) was observed more in the non-drunken group, grade 2 (moderate) and grade 3 (severe) were seen more in the drunken group. In an ordinal logistic regression analysis, alcohol co-ingestion (adjusted odds ratio [aOR] 2.557, 95% confidence interval [CI] 1.554-4.208, p<0.001) was considered to be a risk factor for a higher PSS grade. There was no significant correlation between the serum ethanol level and the PSS grade. (p=0.568) Conclusion: Intentional poisoning patients with alcohol co-ingestion had a higher PSS. Hence close observation and aggressive treatment in the ED is warranted in such cases.

• Journal of Food Hygiene and Safety
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• v.30 no.1
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• pp.115-119
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• 2015

${\beta}$-cyclodextrin has an ability to protect compounds from oxidative reaction by collecting them within its ring-like structure. So, In harsh condition ($40^{\circ}C$), marker compound, quercetin, was dramatically reduced in Hovenia dulcis fruit extract containing dextrin at 4 and 8 week compared to 0 week, but not that containing ${\beta}$-cyclodextrin. To evaluate the effects of dextrin and ${\beta}$-cyclodextrin on protective effect of H.dulcis fruit extract against alcohol-induced liver damage, The mice were orally injected alcohol, H. dulcis fruit extract/dextrin (HD) and H. dulcis fruit extract/${\beta}$-cyclodextrin (HCD), respectively, for 7 days. The mice orally administrated with alcohol significantly enhanced the serum concentration of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and the activity of lactate dehydrogenase (LDH) in serum compared to the control group. HD and HCD significantly decreased the levels of serum ALT and AST and serum LDH activities compared to alcohol group. And also alcohol group significantly increased the level of total cholesterol compared to the control group, but HD and HCD significantly reduced it compared to the alcohol group. However, the levels of TG in blood were not significantly changed in all groups. The activities of alcohol dehydrogenase (ADH) were significantly increased in HD and HCD group although those of aldehyde dehydrogenase showed an increasing tendency. This data suggested that HD and HCD were able to induce alcohol degradation in the liver tissues. All together, the results showed that HCD demonstrated their ability to protect liver from alcohol-induced damage on equal terms with HD.

• Journal of Korean Foot and Ankle Society
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• v.11 no.2
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• pp.149-153
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• 2007

Purpose: To evaluate the possible risk factors of lower extremity amputations in diabetic foot patients. Materials and Methods: The study is based on 37 patients who received lower extremity amputations from April, 1997 to February 2005 due to diabetic foot complications with at least 1 year follow up. As for the control group, 49 diabetes patients who had been treated at the endocrinology department for at least 1 year without any diabetic foot complication were evaluated. As for the possible risk factors, age, gender, duration of diabetes mellitus, body mass index, Hb A1c, blood glucose level, total cholesterol, s-creatinine, C-peptide, smoking, alcohol, hypertension, cardiovascular disease, CVA, retinopathy and neuropathy were investigated. Results: Among the possible risk factors evaluated, age, Hb A1c, smoking, neuropathy and blood glucose level factors showed statistically significant difference between the diabetic amputation and the control group. Conclusion: In reducing the risk of the lower extremity amputations in the diabetic patients due to diabetic foot complications, strict control of blood glucose level and cessation of smoking were found to be utmost important.

• Korean Journal of Occupational Health Nursing
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• v.10 no.2
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• pp.164-173
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• 2001

To find out the factors affecting to the cardiorespiratory fitness of some workers in Taejon area, cardiorespiratory fitness indices, blood pressure(BP), total cholesterol level(TC), body mass indices(BMI) and life style data were collected from 169 blue collar workers and 106 white collar workers, from September to October 2000. 1. Cardiorespiratory fitness indices were increased statistically significantly by aging(p <0.05), but these was no statistically significantly difference between blue collar workers and white collar workers. 2. These were no significantly difference between types of workers by BMI, BP, blood total cholesterol level, regular exercise, alcohol drinking, smoking and psychosocial stress. 3. Age and BMI were selected affecting factors to the cardiorespiratory fitness indices in blue collar workers by multiple regression analysis, but no affecting factors selected the white collar workers.

• Research in Community and Public Health Nursing
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• v.18 no.4
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• pp.572-582
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• 2007

Purpose: This study was to evaluate the effects of visiting nursing intervention on self care behavior and blood pressure with high risk of cerebrovascular diseases. Method: A one-group pretest-posttest was designed. Data collection was done in 150 participants from March. 2003 to November, 2003 at a public health center. Self care behavior was assessed by the scores of smoking, alcohol, diet, exercise, stress and medication compliance. The scores of knowledge related cerebrovascular diseases, blood pressure, blood glucose were estimated. The Participants were intervened in with basic assessment, emotional support, education. This program took a period ranging from 3 months to 7 months depending on the cerebrovascular risk level. The mean number of visiting times was 1.67 per month. Result: 1. Knowledge level was improved(t=-2.542, p= .012). 2. Systolic and diastolic pressure were lower(t=5.439, p<.001; t=4.966, p<.001) 3. Self care level was higher (t=-12.981, p=.001) after the intervention. Conclusion: The visiting nursing intervention was found to have an effect on the scores of knowledge, self care behavior and blood pressure with high risk of cerebrovascular diseases. The results provided evidences for the importance of visiting nursing intervention in the high risk factor of cerebrovascular disease for self care.

• Macromolecular Research
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• v.12 no.1
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• pp.46-52
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• 2004

In a continuation of our previous studies on blood compatibility profiles of anion-substituted poly(vinyl alcohol) (PVA) membranes, in which hydroxyl groups have been replaced with carboxymethyl (C-PVA) and sulfonyl groups (S-PVA), we have studied the activation of complement components and the changes in white cell and platelet count in vitro and compared them with those of unmodified PVA, Cuprophane, and low-density polyethylene. Complement activation of fluid phase components, C3a, Bb, iC3b, and SC5b-9, and of bound phases, C3c, C3d, and SC5b-9, were assessed by enzyme-linked immunosorbent assay (ELISA) and immunoblot, respectively. The changes in the number of white cells and platelets following complement activation were counted using a Coulter counter. C-PVA and S-PVA activated C3 to a lesser extent than did PVA, which we attribute to the diminished level of surface nucleophiles of the samples. In addition, C- and S-PVA exhibit increased inhibition of Bb production, resulting in a decrease in the extent of C5 activation. Consequently, because of the reduced activation of C3 and C5, C- and S-PVA samples cause marked decreases in the SC5b-9 levels in plasma. We also found that the negatively charged sulfonate and carboxylate groups of the samples cause a greater extent of adsorbtion of the positively charged anaphylatoxins, C3a and C5a, because of strong electrostatic attraction, which in turn provides an inhibition of chemotaxis and activation of leukocytes. The ability to inhibit complement production, together with the binding ability of anaphylatoxins of the C- and S-PVA samples, leads to a prominent decrease in lysis of leukocytes as well as activation of platelets.

• Journal of Preventive Medicine and Public Health
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• v.21 no.1 s.23
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• pp.99-112
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• 1988

Questionnaires and blood pressure measurements were administered to 279 medical school undergraduates in 1987 to investigate the relationship between psychosocial factors and blood pressure as well as reliability and validity of the Framingham Type A Behavior Scale(FTA). The reliability coefficients of SCL-90-R and nh measured by Spearman-Brown haves split test were $0.57{\sim}0.91$. The factors of FTA extracted by principal component analysis were hard-driving competitiveness factor and impatience factor(2-factor solution) . The total score of nh was positively correlated with relative weight and place raised but the correlations were insignificant, and had significantly positive but weak correlations with depression, anxiety, hostility, paranoid, and psychoticism subscales of SCL-90-R. In the univariate analysis of blood pressures, relative weight and family history were significant in systolic pressure in males and economic status was significant in blood pressures in both sexes. For diastolic pressure, relative weight and frequency of alcohol intake were significant in males and relative weight was in females. After controlling relative weight, the frequency of alcohol intake for diastolic pressure and economic status for systolic pressure were significant in males. The important variables selected by stepwise regression analysis were relative weight and economic status for systolic pressure of males and relative weight and the frequency of alcohol intake for diastolic pressure. At the level of alpha 0.1, depression subscale was added to the model, changing coefficient of determination 0.206 to 0.217. In females, economic status and relative weight were selected for systolic pressure and for diastolic pressure body mass index alone, but the model of blood pressure for females was considered to be unstable due to small sample size(56). FTA was unrelated to the blood pressures in both sexes.

• Journal of Biomedical Engineering Research
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• v.20 no.2
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• pp.191-198
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• 1999

Biofeedback training is one of physiological self control methods for patients who has psychological problem and rehabilitational problem. It has been used to control blood pressure, heart rate, peripheral temperature, respiration, electromyography (ENG), and other biological signals-ENG, respiration, heat rate, peripheral temperature, skin conductance level-was developed in house. We applied this system to alcohol dependent patients to perform biofeedback training. In this experiment, the relaxation biofeedback training for alcohol dependent patient was carried out and the tension state for the change of biological signals were estimated using the fuzzy theory after relaxation biofeenback training. Eight alcohol dependent patients were agreed to participate in this experiment. Result showed that 1) the tension degree of patients were higher than the tension degree of normal subject. 2) The tension degree of patients were decreased as the training numbers were increased.