• Journal of Fashion Business
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• v.3 no.1
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• pp.65-80
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• 1999

In this study, the researcher studied the historical background and the traditional culture about dress and ornament of Yunnan Province of China. The Results of the study are as follows. 1. In the Past, Derung's dress was very simple due to the influence of various factors, such as geography and history. Men wore shorts and covered diagonally a piece of cloth from left shoulders to right armpits and tied up the two ends on chests. Women covered crisscross two pieces of cloth from both shoulders to knee. 2. Achang people's dress and adornment has its own unique characteristic. Generally, men wear Jackets with buttons down the front and black trousers. Unmarried men like to wear white turbans, while most of married men usually wear dark blue ones. Women usually wear tight-sleeve blouses with buttons down the front and skirts. Unmarried women wear the hair in braids coil them on the top of their heads. They wear short blouses and trousers. Married women wear their hair Into buns and like to entwine black or blue cloth into high trubans. They wear short blouses and knee-length straight skirts. Achang knife enjoys high reputation and has a long history and an exquisite workmanship. All the men like to wear it. 3. The dress and adornment of the Lahu nationality has both the characteristic of farming culture and the style of nomadic culture of early times. Men usually wear short shirts with round necks and buttons down the front, loose-legged trousers, turbans or dark blue cloth caps Women's dress and adornment can be categorized into two styles. One is black cloth gown with buttons diagonally on the right front and waist-length slits on both sides. The edges of fronts and cuffs are edged with Silver ornaments and lace. They also wear trousers. The other is short blouse with round neck and short opening on th right front, straight skirt and colourful leggings with embroidered patterns. 4. The Hani people, men and women, old and young, like black colour and are fond of wearing black clothes. Men usually wear shirts with buttons down the front and trousers, entwining their heads with black or white cloth. The elderly people wear calottes. Women wear cloth blouses, skirts and trousers or shorts. Slight differences exist in the clothing and adornments according to region, branch and age 5. Blang people's dyeing technique with an exquisite method has a long history. Men wear dark blue long sleeve shirts with round necks and buttons down the front or arranged diagonally on the front and loose-legged trousers. Elderly men wear big turbans wdress and adornment varies greatly in different regions. 6. The Lisu people culture of dress and adornment has some unique characteristics. The styles and colours of their dress and adornment differ slightly from place to place. In the Nujiang area, Women wear black velvet Jackets over blouses with buttons arranged diagonally on the right front and long pleated ramie skirts. Men usually wear wraparound ramie gowns, with center vent, made of fabrics alternated with white and black cross stripes. They also wear cloth waistbands and trohile youngsters keep their hair short. Women's users. In the Lushui area, the dress and adornment is similar to that in the Nujing region, but women wear aprons and trousers instead of skirts. 7. The Nu people dress and adornment is simple but elegant Women are proficient in ramie-weaving. Men usually wear gowns With overlapping necks, knee-length trousers and leggings. They like to wear their hair long and entwine dark blue or white turbans. Women wear black and red vests over blouses with buttons arranged diagonally on the right front and ankle-length skirts. They also wear their hair long, make it into braids, and entwine dark blue or colourful cloth turbans. 8. Pumi men usually wear ramie shirts With buttons arranged diagonally on the right front, loose trousers and white sheepskin vests. Some also wear overcoats made of "pulu". Women's dress and adornment varies in different areas. In the Lanping and Weixi regions, women wear white short blouses with buttons arranged diagonally on the front and dark brown embroidered vests. They also wear trousers and blue or black cloth turbans. In the Ninglang and Yongsheng regions, women wear hemmed blouses With buttons arranged diagonally on the right front and drape sheepskin capes. They also wear white pleated skirts and use broad colourful cloth as their waistbands.

• Journal of Yeungnam Medical Science
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• v.4 no.1
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• pp.123-128
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• 1987

To estimate the prevalence of hypertension among the aged in urban area, the blood pressure was examined on the subjects of 565 men and 762 women of 65 years old and older among the residents of Nam-Ku and Soosung-Ku in Taegu between January and December, 1986. The mean systolic blood pressure was $136.0{\pm}25.01mmHg$ in male and $133.0{\pm}24.56mmHg$ in female. The mean diastolic blood pressure was $83.7{\pm}14.41mmHg$ in male and $82.4{\pm}14.43mmHg$ in female. There was no significant differences between male and female in both mean systolic and diastolic blood pressure. According to WHO category, the prevalence of pure systolic hypertension (${\geq}$160/<95mmHg) was 7.8% in male and 6.8% in female. The prevalence of pure diastolic hypertension(<160/${\geq}$95mmHg) was 6.0% in male and 3.9% in female. The prevalence of both systolic and diastolic hypertension (${\geq}160/{\geq}95mmHg$) was 13.5% in male and 12.9% in female. According to joint National Committee category, the percentage of normal blood pressure (/<90mmHg) was 46.7% in male and 50.8% in female. The prevalence of mild hypertension (/90=104mmHg) was 34.5% in male and 34.6% in female. The prevalance of moderate hypertension (/105=144mmHg) was 5.1% in male and 2.5% in female. The prevalence of severe hypertension (/${\geq}$115mmHg) was 2.3% in male and 3.0% in female. The prevalence of borderline isolated systolic hypertension (140-159/<90mmHg) was 9.0% in male and 6.6% in female. The prevalence of isolated systolic hypertension (${\geq}$160/<90mmHg) was 2.3% in male and 2.5% in female.

• Journal of Yeungnam Medical Science
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• v.9 no.2
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• pp.275-287
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• 1992

In order to survey the reality of anxiety and depression among the Koreans residing in China, a study was conducted between January and March of 1991, on the residents of Yun-Kil city, with subjects of 472 Koreans and 479 Chinese. The evaluation was based on the questionairs, named Combined self-rating anxiety depression scale(CADS), distributed among the subjects. ANOVA and t-test were applied for data processing. The results were as follows : There was not significant difference in the mean of total scores between the two groups. The scores of Koreans were $29.70{\pm}7.03$, while those of Chinese were $29.45{\pm}9.01$. The score of the CADS above 50(clinially significant level) was seen in 12(2.54%) Koreans and 21(4.38%) Chinese. The anxiety-depression scores relating to the items of indigestion and decreased appetite, sleep disturbance, apprehension, decreased libido were relatively high among the Koreans. The items appeared low in scores among the Koreans were faintness, fear, suicidal rumination, hopelessness, paresthesias. The highs among the Chinese were facial flushing, anxiousness, dissatisfaction, suicidal rumination. The items appeared low among the Chinese were fear, faintness, paresthesias, weight loss, suicidal rumination. In the comparison of evaluation by items between the two groups, the items placing the Koreans significantly higher over the Chinese are indigestion & decreased appetite, sleep disturbance, apprehension, decreased libido. The Chinese marked significantly higher in facial flushing, anxiousness, dissatisfaction, suicidal rumination. Those in the case of female (p<0.01 respectively), less than twenty years old (p<0.01 respectively), dissatisfied with family relationship(p<0.01 respectively), with past history of psychiatric hospitalization(Koreans p<0.01, Chinese p<0.05), pessimistic toward future, present, past self image(p<0.01 respectively) had significantly higher scores in both groups. In religion, neither group showed significant difference. In religion, neither group showed significant difference. In marital status, the Koreans showed a higher degree of divorce and separation and the Chinese in singleness(p<0.01 respectively). The Korean were higher in illiteracy and the Chinese had more college education(p<0.01 respectively). In place of growth, the Koreans showed not much difference in the areas while more Chinese grew up un large cities(p<0.01). More Koreans lived in the dormitory while the Chinese were engaged more in self-cooking(p<0.01 respectively). In pocket money per mouth, more Koreans were less than 1 dollar while the Chinese were between 7 and 10 dollars(p<0.01 respectively). There were no significant difference between two groups about religion.

• Journal of Yeungnam Medical Science
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• v.13 no.2
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• pp.324-346
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• 1996

A survey was conducted to study attitudes of physician, nurse and patient towards physician's and nurse's uniform, from March 1 to March 31, 1996. The study population was 130 physicians and 147 nurses engaged in Yeungnam University Medical Center and 211 inpatients of Yeungnam University Medical Center. A questionnaire method was used to collect data. The following are summaries of findings: In the respect of physician's uniform, both physicians and nurses preferred other type of gown to the traditional coat-typed one and especially, nurses preferred more than physicians. Patients showed no difference in the preference of the traditional one and other form of gown as a whole but those who had higher educational level preferred other form of gown(p<0.01). Regarding the color of physician's gown, 73.6% of physicians and nurses liked white color, and 86.3% of the patients also liked the white color. Male physicians preferred the white color more than female physicians and nurses(p<0.01). Patients showed no meaningful difference for the color. The opinion of insisting on wearing a necktie when physician see patients was given by male physicians, physicians of fifty or more, physicians working in the field of medicine and professors, which showed significantly higher percentage than other groups(p<0.01). In the group of patiens， the same opinion was given by female, the group of sixty or more, the group of elementary school graduates or less and people residing in other cities and counties more than male, the group of other ages, the group of having higher educational level and people of Taegu city(p<0.01). It tended to agree wearing casual wear of physician during the working time of weekend and holiday as a whole. Younger physicians showed significantly higher preference for it(p<0.05). Regarding the nurse's uniform, both physicians and nurses preferred trousers, and 96% of the nurses did. Especially, nurses who were forty years old or more and who served at outpatient department and administrative and aid parts expressed 100 percent partiality to trousers. For the patients, those who had lower educational level preferred skirt and those who had higher educational level preferred trousers. As to the color of nurse's gown, 46.7% of the physicians and nurses liked white color. The physicians preferred white and nurses preferred other color(p<0.01). Of the patients, 79.1% liked white color. Regarding the wearing cap, 95.9% of the nurses replied it didn't have to wear the cap. The nurses who were fifty or more and who served at outpatient department and special parts gave whole answers of not having to wear the cap. On the other hand, 77.7% of the patients answered nurse had to wear the cap. From the above findings, it would be advisable to give a change to the forms and colors of the gowns to match with the trend and sense of the time instead of insisting on the traditional typical ones.

• Applied Biological Chemistry
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• v.41 no.1
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• pp.110-117
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• 1998

Seven kinds of polyphenol compounds having ACE activities were isolated and purified by Sephadex LH-20, MCI-gel CHP-20, ${\um}-Bondapak\;C_{18}$ and Fuji-gel ODS $G_3$ sucessively from cacao bean(Ghana). The chemical structures of each compound were determined and identified using analyzers such as $^1H-NMR$, $^{13}C-NMR$, IR, MS, polarimeter and Elemental Analysis. Inhibition effects of isolated polyphenols on angiotensin converting enzyme (concerned with hypertension) were also observed. The results obtained were as follows,; The compounds isolated and identified were confirmed and determined as compound 1 [(+)-catechin], compound 2 [(-)-epicatechin], compound 3 [procyanidin B-1 : (-)-epicatechin-$(4{\beta}{\rightarrow}8)$-(+)catechin], compound 4 [procyanidin B-2 : (-)-epicatechin-$(4{\beta}{\rightarrow}8)$-(-)-epicatechin], compound 5 [procyanidin B-7 : (-)-epicatechin-$(4{\beta}{\rightarrow}6)$-(+)-catechin], campound 6 (procyanidin B-2,3,3'-O -digallate), compound 7 [cinnamtannin A-2 : (-)-epicatechin-$(4{\beta}{\rightarrow}8)$-(-)-epicatechin-$(4{\beta}{\rightarrow}8)$-(-)-epicatechin-$(4{\beta}{\rightarrow}8)$-(-)-epicatechin]. In the inhibition effect on ACE, procyanidin B-2,3,3'-O-digallate (compound 6) showed a higher value of 94.6% for ACE in $100\;{\um}M$ than other compounds such as (+)-catechin (compound 1), (-)-epicatechin (compound 2), procyanidin B-1 (compound 3), procyanidin B-2 (compound 4), procyanidin B-7 (compound 5) and cinnamtannin A-2 (compound 7) showing 67.9%, 61.9%, 88.6%, 82.5%, 72.2% and 82.3% for ACE, respectively. Inhibition of $4{\beta}{\rightarrow}8$ in coupling bond on the ACE enzyme was more effective than that of $4{\beta}{\rightarrow}6$. Procyanidin containing gallate inhibited more effectively than those containing not any. It was also observed that a lot of hydroxy group in the compounds increased the inhibitory effect.

• Applied Biological Chemistry
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• v.41 no.1
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• pp.89-94
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• 1998

Various Mn-oxides can oxidize Cr(III) to Cr(VI). Behaviors of chromium species in the oxidation system, especially on the oxide surface, are expected to control the reaction. During Cr(III) oxidation by birnessite and pyrolusite, Cr species in the reaction system were determined to elucidate their effects on the oxidation. Capacities of Cr oxidation of the two Mn-oxides were quite different. Solution pH and initial Cr(III) concentration also had significant effects on the Cr(III) oxidation by Mn-oxides. Chromium oxidation by pyrolusite was less than 5% of the oxidation by birnessite. The high crystallinity of pyrolusite could be one of the reasons and the difficulty of Cr (III) diffusion to the positive pyrolusite surface and Cr(VI) and Cr(III) adsorption seems to be other controlling factors. At pH 3, adsorption or precipitation of Cr species on the surface of birnessite were not found. Small amount of Cr(VI) adsorption was found on the surface of pyrolusite, but arty Cr precipitation on the oxide surface was not found. Therefore Cr(III) oxidation at pH 3 seems to be controlled mainly by the characteristics of Mn-oxides. Chromiun oxidation by Mn-oxides is thermodynamically more favorable at higher solution pH. However as solution pH increased Cr oxidation by birnessite was significantly inhibited. For Cr oxidation by pyrolusite, as pH increased the oxidation increased, but as Cr(III) addition increased the reaction was inhibited. Under these conditions some unidentified fraction of Cr species was found and this fraction is considered to be Cr(III) precipitation an the oxide surface. Chromium(III) precipitation on the oxide surface seems to play an important role in limiting Cr(III) oxidation by armoring the reaction surface on Mn-oxides as well as lowering Cr(III) concentration available for the oxidation reaction.

• Journal of Animal Science and Technology
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• v.44 no.3
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• pp.297-304
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• 2002

This study was conducted to investigate the influence of dietary Panax Ginseng Refuse(PGR), Dioscorea Japonica Refuse(DJR) and Oriental Medicine Refuse(OMR) on performance(feed intake, body weight gain, feed conversion, mortality) of Korean Native Chicken(KNC). KNC were randomly assigned to one of the 4 dietary treatment : 1) control(commercial feed), 2) PGR(commercial feed supplemented with 5% panax ginseng leaves) 3) DJR(commercial feed with 5% dioscorea japonica hulls and 4) OMR (commercial feed with 5% oriental medicine refuse). 160 KNC were fed one of the above experimental diet for 12 weeks and slaughtered at 20 weeks of age. Daily DM intake of control, PGR, DJR and OMR diet were 125.79g, 122.26g, 122.30g and 123.72g, respectively, with no significantly difference(p$>$0.05). The DM utilizability of control and DJR(62.89% and 61.20%) diets were higher(p$<$0.05) than those of PGR and OMR(55.44% and 59.76%)(p$<$0.05). 16 weeks weight of bird fed control, PGR, DJR and OMR diets were 1,436.6g, 1,427.2g, 1,546g and 1,422.0g respectively with DJR being the highest than other treatments(p$<$0.05). Total feed intake of control, PGR, DJR and OMR diets were 6,087g, 5,947g, 5,816g and 5,852g, respectively where control was higher than other treatments. The feed conversion of PGR, DJR and OMR were higher than the control. Chicken housed mortality of control, PGR, DJR and OMR were respectively 24, 15, 13 and 20 birds with rather lower mortality in the supplented groups(p$<$0.05). The body weight, carcass weight and carcass yield were not different among the treatments. But abdominal fat of chicken in control and OMR groups were higher than that of DJR and PGR groups.

• Women's Health Nursing
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• v.6 no.4
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• pp.632-642
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• 2000

This study was carried out to investigate effect of education for breastfeeding on practice of breastfeeding 171 primiparae (experimental group with education 83 and control group without education 88) who gave birth in hospitals located in Taegu City from October 25, 1999 to December 25, 1999 and planned to breastfeed their children after childbirth. The results of this study were as follows. 1) The experimental group's practice rate of breast-feeding was statistically higher than the control group's at the points of two weeks, four weeks, eight weeks and twelve weeks after childbirth(p<0.05). However, the rate at the points of sixteen weeks and twenty weeks after childbirth was higher in the experimental group than in the control group but there was no significant difference between both groups. 2) The experimental group's discontinuance rate of breast-feeding was lower than the control group's at all the points of two weeks, four weeks, eight weeks, twelve weeks, sixteen weeks and twenty weeks after childbirth, and it was statistically significant(p<0.05). The discontinuance rate of breast-feeding at the point of four weeks after childbirth was the highest in both groups. It accounted for 25.5% in the experimental group and 36.8% in the control group. 3) The reason of which the rate appeared to be the highest among those for discontinuance of breast-feeding was the lack of breast milk. The rate accounted for 65.5% in the experimental group and 50.7% in the control group. In conclusion, the study suggested that the education for encouraging breast-feeding provided to the primiparae after childbirth has an positive effect on the practice of breast-feeding.

• Journal of Yeungnam Medical Science
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• v.5 no.2
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• pp.121-128
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• 1988

Clinical and histopathological studies were made on 202 cases of malignancy of cervix, that were visited to the Department of Obstertrics and Gynecology, Yeungnam University Hospital, during 5 years from 1983 to 1987. The results were summarised as follows. 1. Malignancies of the uterine cervix were 10% of total female malignancies. 2. Among 202 cases, 195 cases(96.5%) were squamous cell carcinoma, in which 60 cases(30.0%) of carcinoma in situ, 9 cases(4%) of microinvasive, and 126 cases(62.5%) of invasive carcinoma were included. 3. The average age of the patients with squamous cell carcinoma was 49.4 years old. ; In cases of carcinoma in situ, it was 43.8, microinvasive, 40.0, invasive 52.1 years old. 4. Clinical symptoms of the patient with squamous cell carcinoma in order of frequency were as follows. ; vaginal bleeding(47.5%), abnormal cytology(15.4%), and abnormal vaginal discharge(9.4%). 5. Duration of the chief complaints was most commanly less than 6 months(73.2%), and the average duration was 3.8 months. 6. The most common age of marriage was between 19 to 22 years 0Id(46.5%). The average was 21.5 years old. 7. The gravity was 51.5% in 5~8 times, and average 6.2 times. The parity was 61.9% in 1~4 times, and average 3.9 times. 8. The subdivision of 126 cases of invasive carcinoma was made according to FIGO stage classification, stage I, 40 cases(31.8%), stage II, 54 cases(42.9%), stage III, 11 cases(8.7%), and stage IV, 8 cases(6.3%). 9. The histologic subtypes of invasive squamous cell carcinoma were distributed as follows. ; large cell keratinizing type, 25 cases(19.8%), large cell nonkeratinizing type, 101 cases(80.2%). 10. In the cytologic diagnosis, class I was 2 cases(l.9%), class II was 16 cases(15.1%), class III was 33 cases(31.1%), class IV was 31 cases(29.3%), class V was 24 cases(24.6%). 11. The frequency of lymph node metastasis was 7.5% in stage I, and 11.1% in stage II.

• Journal of Yeungnam Medical Science
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• v.6 no.2
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• pp.173-181
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• 1989

The effect of interpregnancy interval on birthweight of the subsequent child was investigated for the 1,347 womens of 25 to 40 years old age who visited OBGY and Pediatric department of the general hospital in Taegu city. Questions in designed questionnaire were asked by student interviewers who were trained in nursing school. Mean birth weight by interpregnancy intervals were compared by the intervals of 6 months. Mean birth weight increased from 3,250 grams for intervals of 6 months to 3,357 grams for intervals of 25-30 months, hut the difference was not statistically significant(=0.47). Correlations between the continuous variables which were suspected as con founders and interpregnancy interval and birth weight were investigated. The coefficient of correlation between maternal age and interpregnancy interval was 0.39, between gestational period and birth weight 0.30 and between prepregnant weight and birth weight 0.16 and between birth weight of first baby and birth weight(of second baby) 0.44. But maternal age, gestational period and prepregnant weight were not considered as confounder, because they were not correlated simultaneously with birth interval and birth weight. Associations between the discrete variables which were suspected as confounders, and interpregnancy interval were investigated by Chi-square test. Associations between interpregnancy interval and educational level of mothers, types of husband's occupation, types of medical security, sex were not significant(P-values were 0.59, 0.75, 0.75, 0.82 respectively), so we did not considered these variables as confounding variables. In multiple regression analysis of birth weight, significant variables were birth weight of first baby, gestational period, sex of neonate and prepregnancy body weight of mother. Of the 1,347 births, the rate of low birth weight was 2% (27 birth). The rate for interpregnancy interval 7-12 months was highest as 3.6% and that for 13-18 months was lowest as 0.6%, but there was no regular tendency related with interpregnancy interval.