• 분석과학
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• 제35권1호
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• pp.8-14
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• 2022

Many studies have shown that advanced glycation end-products (AGEs) and glycation adducts are significantly linked to aging and disease. Particularly, the level of glycation in human milk is important because the AGE intake is closely related to AGE levels in infants. In this study, we used human milk samples obtained from four primiparae and four multiparae. We isolated proteins using acetone and trichloroacetic acid (TCA) precipitation. A total of 67 glycated proteins and 122 glycated peptides was quantified; among them, 19 glycated peptides were differentially expressed. We confirmed that the degree of glycation differed according to fertility. The study provides a foundation for using proteomics to evaluate the mother's milk quality and link between maternal health and human milk quality.

• 한국임상수의학회지
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• 제17권1호
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• pp.93-101
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• 2000

This study was carried out to investigate the epidemiological prevalence of diseases from birth to weaning in 268 Koeran native calves which was delivered from three stock farm in Chonbuk area. We examined body weight gain, incidence rate of diseases and mortality rate in relation to age, season, environmental temperature and rearing management conditions for one year. The results of this experiment were as follows: Birth weight and body weight gain of Korean native calves born of primiparae were lower than those of multiparae. Body weight gain of diseased calves was lower than normal calves. Of 268 delivered calves, 242 calves(90.3%) were affected with gastronistestinal and/or respiratory diseases. The prevalence of the diseases were gastronitestinal disease(54.1%), gastronitestinal and respiratory disease(21.6%), and respiratory disease(14.5%). Of 242 diseased calves, 33 calves(13.6%) were occurred gastronitestinal disease and respiratory disease at different time respectively. Of 268 delivered calves, 126 calves were died(47%). The prevalence of the death were gastronitestinal disease(31.4%), gastronitestinal and respiratory disease(14.5%), and respiratory disease(1.1%). 81% of the diseases and 76.2% of the death were occurred in winter and a change of season(December to May). 59.1% of the diseases and 52.4% of the death were occurred at atmospheric temperatures below 1$0^{\circ}C$. 91.7% of the diseased calves and 96.8% of the dead calves were born of primiparae. 77.2% of the gastronitestinal disease were occurred within 2 weeks old, and the incidence was decreased with increasing age. Whereas the incidence of respiratory disease was incidence with ageing, and 69.2% of the respiratory disease were occurred between 2 weeks and 5 weeks old. And 62% of the gastronitestinal and respiratory disease wre occurred between 1 week and 3 weeks old. 65.1% of the dead calves were died within 2 weeks old. The morbidity and population mortality rate in each farm stock were 56.5%-104.9%, and 14.5%-64.2%, respectively.

• Journal of Nutrition and Health
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• 제24권3호
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• pp.219-229
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• 1991

The longitudinal changes on human milk volume per day and lactational performance of 23 Korean lacto-ovo-vegetarians(primiparae=11, multiparae=12) from 0.5 to 5 months after parturition have been studied by test weighing method. The human milk volume per day tended to increase during lactation. The mean volume (SD, ml/day) at 0.5, 1, 2, 3, 4, 5 months were 502(102), 692(127), 697(100), 684( 125), 757(52), 703(70), respectively. The overall mean volume was 661$\pm$132ml/day. The peak milk volume during the lactation was observed at most lactating women at the 1st month. The distributions of the individual mean volume during the first 5 months of lactation were found over 750m1(8.7% ), 650-750ml(47.9% ), 550-650m1(2l.7% ), and 450-550ml(2l.7% ) The number of feeding per day was 8.1 ($\pm$1.0) at 0.5 months postpartum, which was consistently decreased. However, the mean volume per feeding was increased from 62($\pm$9.5)ml at 0.5 month to 112($\pm$13.3)ml at 5 months postpartum. The milk volume was correlated with the peak volume. and maternal age. but not with weight before delivery. maternal height and birth weight. No differences of milk volume and lactational performance between facto-ovo-vegetarian and nonvegetarian women were observed. This study suggests that the human milk volume cited in the recommended dietary allowances for Koreitns is over estimated.

• Journal of Nutrition and Health
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• 제28권9호
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• pp.855-861
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• 1995

The longitudinal change of vitamin A concentration and secretion in transitional milk of 32 Korean lactating wormen and vitamin A intake of infants were studied 7, 10 and 15 days postpartum. Retinol concentration of the milk averaged 93.6$\pm$47.1, 80.1$\pm$41.6 and 66.7$\pm$33.5$\mu\textrm{g}$/100ml at 7, 10 and 15 days postpartum respectively and showed decreasing trend in total mothers. $\beta$-carotene concentration showed similar decreasing trend averaged 13.4$\pm$10.6, 8.2$\pm$4.6 and 5.3$\pm$3.4$\mu\textrm{g}$/100ml respectively. Vitamin A concentration decreased with the respective amount of 94.9$\pm$47.1, 80.5$\pm$41.5 and 67.3$\pm$33.0 R.E../100ml during the lactation. The average vitamin A secretion in the milk of all mothers appeared 410.0 R.E/day. Vitamin A secretion of multiparae (450.1 R.E./100ml) appeared not significantly higher than those of primiparae(370.0 R.E./100ml). The average vitamin A intake of infants in the milk averaged 333.7 R.E./day and was 95.3% of RDA for infants. Vitamin A intake per body weight of infants in the milk averaged 110.6, 91.9 and 79.2 R.E./kg/day respectively.

• 동의신경정신과학회지
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• 제11권2호
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• pp.123-130
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• 2000

Objectives: Postpartum depression(PPD) is a kind of serious problem which influences on the postpartum woman, her family and infant. It has been known to be caused by many factors and some depression scales have been used to assess the degree of PPD. Edinburgh Postpartum Depression Scale(EPDS) recently began to be used for screening for PPD.Methods: The subjects were 46 women who admitted for postpartum treatment in Oriental Hospital of Woosuk University from May 2000 to December 2000. In this study, we used EPDS and Beck Depression Inventory(BDI) to assess the degree of PPD, and we researched the related factors of PPD. Results: 13 women(28.3%) in the high risk group by EPDS and 7 women(15.2%) in depression - severe depression group by BDI were diagnosed as PPD among the 46 women. There was significant correlation between Epds score and BDI score. The mean score of EPDS was higher in normal delivery group than caesarean delivery group, higher in primiparae group than multiparae group, and higher in the group who delivered female infants than male infants. But there were not significant differences. And there was not significant correlation between EPDS score and age.Conclusions: These results suggest that PPD is quite frequent at postpartum period and it is necessary to treat for PPD. It is important for clinicians to pay attention to the related factors of PPD as well as to recognize and treat PPD.

• 부모자녀건강학회지
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• 제4권1호
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• pp.56-67
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• 2001

The purpose of this study was to recognize and compare the concrete factors(perception of painless delivery, Strength of labor pain, the time of labor, APGAR score, satisfaction of painless delivery) on primiparae with and without painless delivery. The subjects were 100 primipara with painless delivery and 100 without painless delivery who had delivered at K university's general hospital in Daegu city. The data that were collected from May. 20, 1998 to July. 30 analysed by the SPSS program. The results of the study were summarized as follow; 1) As a result of the perspective of the painless labor, the mean of primiparae with painless labor was higher than primiparae without painless labor. It was statistically significant(t=-2.63, p=0.0093). 2) As a result of the strength of labor pain, the mean of primiparae without painless labor was higher than primiparae with painless labor. And it was statistically significant(t=17.074, p=0.000). 3) As a result of comparison to the time of labor, In the 1st stage, Without painless labor group was higher than the other (t=256, p=0.0114). In the 2nd stage, with painless labor group was higher than the other(t=-2.13, p=0.0346). But in the 3rd stage, there was no significant differences between two groups. 4) As a result of measuring APGAR score, there was no significant differences. 5) As a result of measuring the satisfaction of painless labor in painless labor group, 'satisfied with painless labor' is 77%, but 'unsatisfied with explanation from health care giver' was 33%. On the basis of above findings, the following is suggested ; It is needed a extended study which are designed for multiparae. And also we suggested that independent nursing-intervention program has to be developed for controlling the labor pain that must lead to positive labor experiences.

• 여성건강간호학회지
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• 제1권1호
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• pp.97-118
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• 1995

The purpose of this study was to compare the nurses' perceptions with the women's about the women's needs in premature labor and to find out how to accomplish effective nursing intervention for the women to cope with their crises in premature labor. The objects of this study consisted of 33 hospitalized mothers in post partum because of premature labor, who were delivered of new born, in four university hospitals, a general hospital and a lower general hospital which has a neonatal intensive care unit in Seoul during 17 days(Oct. 4, 1994 to Oct. 20, 1994) and 32 nurses who have worked at delivery rooms in the hospitals above for 6 months or more, accomplishing nursing intervention. The results of this investigation were as follows : 1) General characteristics of women : Their mean age was 29.4 years(SD 4.37) and the mean of their gestational periods 3 days over 34 weeks(SD 2.48). Most of them were the married(93.9%) and held high school degree or more(93.9%). And some of them were the deligious(68.7%), multiparae(59.4%) and had their jobs(21.2%). The also had hospitalized experience due to premature labor(51.5%), experienced in premature delivery(33.3%), the prental care(78.6%), cesearean section(63.6%), and pregnancies less than twice(62.5%). The most mothers were included in 34 weeks and a day to 37 weeks(60.6%). It was also confirmed that most of the sustaining presences in labor were their husbands(81.2%). 2) General characteristics of nurses : Their mean age was 27.6 years(SD 4.50), and their carrier with the service on the average 6 months over 3 years long(SD 3.63). Numbers of them were staff nurses(84.4%), maiden ladies(71.9%), graduated from junior colleges of nursing(71.9%), and had no experiences in delivery(78.1%).Besides, none of them had experiences in premature labor. 3) The whole mean of needs perceived by pregnant women was identified as 3.086 points and the degree of their perception was given much weight in order of interdependence need(3.14), self concept need(3.11), physical physiologic need(3.09), and role function need(2.74). So it was proved that they regarded interdependence need as being the most important need in crises caused premature labor. 4) The whole mean of needs felt by the nurses was 3.092 points and the degree of their feelings was given much weigh in order of physical physiologic need(3.22), self concept need(3.15), interdependence need(3.06) and role function need(2.75). So it was ascertained that they felt physical physiologic need the most important, differing from the women in it. 5) There were few differences on the degrees of the perceptions that the nurses and the women showed on each of the four parts. 6) On each part of the questionnaires, it was examined that the women felt the need for the fetus to be the most important generally while the nurses perceived the need with the women to be more important than that. 7) The primiparae(40.6%) felt role function need be more important than multiparae(59.4%) (p<0.05), and the women from universities and above(39.4%) perceived self concept need to be more important than those holding the high school degrees and below(60.6%). (p<0.05) 8) The nurses having experience in delivery(21.9%) perceived interdependence need and role function need to be more important than important than those having no experiences(78.1%). (p<0.05) So far most of the nurses have concentrated their efforts on nursing for safety for the women in premature labor hospitalized in delivery rooms. But the women are not satisfied with just it because of having perceived the need for the fetus more important above all. In nursing for the future, therefore, every nurse caring for the women should offer them all the informations that they will want for their fetuses to adapt them to the crises effectively, understanding such their needs and making most of honest and simple terms for them, I insist. Through this study, I'm sure that inquiring into the need of women in premature labor minetely will show the way of more effective nursing interventions in clinic. And I suggest that the various kinds of studies about the more objects be done for the generalization of the results of this study in the future.

• 치위생과학회지
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• 제2권1호
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• pp.21-24
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• 2002

임신기 구강관리와 영아의 구강관리에 대한 지식은 구강병을 예방하기 위하여 가장 기본이 되는 것이며, 구강관리는 습관화 되는 과정이라는 점을 감안할 때 이 시기의 관리가 무엇보다도 중요하다고 할 수 있다. 그러므로 연구자들은 임부들의 영아구강관리에 대한 지식을 살펴보고, 영유아기 우식증에 대한 인식정도를 파악하며, 임부들의 구강관리지식에 대한 잘못된 내용 포함정도를 살펴보기 위해 서울시 보건소와 유관업체에서 주관하는 임산부 건강교실에 참가한 임부 330명을 무작위 표본추출하여 개별면접방식으로 진행한 연구를 통해 다음과 같은 결론을 얻었다. 1. 임부들이 구강병을 중대한 문제로 생각하고 있는 비율은 82% 이었고, 잇솔질의 중요성을 인식하고 있는 비율은 94% 이었다. 2. 영유아기 우식증을 인지하고 있는 비율은 42% 이었고, 임신경험별로 통계적으로 유의한 차이가 인정되었다(p<0.05). 3. 영유아기 우식증 원인 중 잘못된 수유습관을 인지하고 있는 비율은 58% 이었고, 잘못된 모유습관에 의한 우식발생 가능성에 대한 인지율은 43% 이었으며, 임신경험별로 통계적으로 유의한 차이가 인정되었다(p<0.05). 4. 임신 중 태아는 모체의 치아로부터 칼슘을 빼앗아 간다고 인지하는 비율이 82% 이었다. 5. 임신 중 치과치료를 금하는 것이 안전하다고 인지하는 비율은 71% 이었다. 영아구강관리 및 임신기 구강관리에 대한 정확한 지식을 습득하고 있는 비율이 상대적으로 낮았고, 임신기 구강건강증진을 위한 프로그램의 개발과 정확한 구강관리 정보를 체계적으로 제공해 줄 수 있는 기회의 마련이 시급하다고 검토되었다.