• Journal of Nutrition and Health
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• v.23 no.2
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• pp.115-123
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• 1990

The longitudinal study was done to study the effect of length of lactation on mineral content of breast milk and to find out basic data on nutritional status for infants and lactation women in Korea. Milk was collected from primiparae(n=10) and multiparae(n=6) at 0.5, 1, 2, 3, 4 and 5 months postpartum. During lactation the content of total ash, calcium, phosphours decreased significantly (;<0.001), but magnesium increased significantly (p<0.001). Total ash, calcium, phosphrus and magnesium contents of breast milk per 100ml were as 0.22g, 27.25mg, 14.67mg and 2.77mg in total lactating women(n=16), respectively. These contents were not significantly different between primiparae and multiparae. A ratio of calcium to phosphorus was about 1.88:1 in breast milk and 0.50:1 in maternal dietary intake. No correlation was found between maternal dietary intake and mineral content of breast milk.

• Journal of Korean Academy of Nursing
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• v.2 no.1
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• pp.131-140
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• 1971

Anions a total of 1,410 women who were taken in th the Ilshin Maternity Hospital in Pusan for child-bearing front January 1 to Hay 31, 1970, review and observation were made on 653 mothers and 661 babies delivered (including twin) who had received parental care, and on 757 mothers and 773 babies delivered (including twin) who had not received parental care. The results are: 1. Out of 1,410 women 653 received parental care, The number is 46.4% 2. Most of them are between 25 and 29 years of age, and it shows the highest percentage. 3. Twenty five % of them visited the hospital care for the first time in the tenth month of pregnancy It was the highest percentage. 4. Those who visited the clinic only once for parental care during the pregnancy were 25.7%, the highest percentage. 5. Those who got parental care among primiparae were 43.7%, and among multiphase were 48.5% The rates are similar to each other. 6. Maturity rate of the babies delivered after receiving prenatal care: mature 91%, Immature- 1% and premature- 8%. 7. It was found that among primiparae were the higher frequency of prematurity. 8. Among babies delivered by mothers after receiving parental care, 8.1% were premature, while 16.1% of babies delivered by those who han't received the care were premature. 9. Mothers between 25 and 29 years of age brought birth to premature. babies most. 10. Frequency of prematurity based on the times of parental care received was: once or twice -8.7% 3 or 4 time-8.9%, 5 or times-10.3%, 7 or 8 times-4.5%, 11 or 12 times-2.7%, 13 or 14 times-3.8%. 11. Percental death rate shows 2.9% among the mothers received prenatal care, and 7.3% among those without parental care. 12. Average weight of a baby boy was 3,114 gm, and that of a baby girl was 3,021 gm. 13. Obstetric complication rate was 63,2% in the babies delivered by mothers with prenatal care, and 85.6% in those delivered by mothers without parental care.

• Analytical Science and Technology
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• v.35 no.1
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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.

• Women's Health Nursing
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• v.3 no.1
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• pp.5-27
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• 1997

This study was carried out to identify the difference between nursing needs and levels of satisfaction of primiparae during the early postpartum period. The goal of the study was to obtain data needed to develope maternal education programs and to improve the nursing quality for primipara. The subjects were 111 primiparae who had normal delivery at 2 general hospitals in the Seoul area. The data was gathered using an 81 items questionnaire which was developed by the researcher from Nov. 30, 1995 to Feb. 5, 1996. Results found are as follows : 1. The characteristics of subjects : The majority of subjects were aged 26-30yrs(60.4%), high school graduated(49.5%), jobless(52.3%), had no religion(49.5%), no antenatal(74.5%), and postnatal education on self and infant care(55.9%). A large proportion of primiparae intended to feed breast milk(49.5%) but in fact only 7.2% fed breast milk while in the hospital. Many subjects perceived that they had reasonable self confidence about self care(46.8%), and infant care(36%). 2. The level of nursing needs of overall nursing care was relatively high(Mn 3.98) but the level of satisfaction was of average level(Mn 3.09). Therefore, difference between the level of nursing needs and satisfaction was significant(p=0.0001). 3. The nursing needs by category of nursing care the highest need was on the education of infant care(4.29), the lowest was on physical care(3.80). The level of satisfaction was higher on environmental care(3.40) and physical care(3.32). But the category that showed the lowest satisfaction was education of infant care(2.67). Hence, difference of categories between the level of nursing needs and satisfaction was significant(p=0.0001). 4. Among items of physical care, observation of primiparas' conditions(4.21), accurate medication and treatment(4.18), care of breast engorgement(4.07) and control of postpartal hemorrage(4.01) showed high nursing needs. On the other hand, only the level of satisfaction was higher on accurate medication and treatment(3.82). The rest of items revealed only average level of satisfactions. Difference of items between the level of nursing needs and satisfaction was significant(p=0.0001) except items of dietary care. 5. Among items of psychological care, 8 items of nursing needs were high(3.72-4.29), expecially detailed explanation on which mothers want to know(4.29), treatment and nursing care they receive(4.23), kind and faithful care(4.22), early contacts with their baby(4.20), and adequate draping during the care and treatment(4.18). Among items of psychological care higher satisfactions were shown on items of kind and faithful care(3.80), personal treatment(3.70), and detailed explanation to mothers, but the least satisfied items was early contact with baby(2.13). Difference between the level of nursing needs and satisfaction was significant(p=0.0001). 6. Among items of environmental care, the highest level of need and satisfaction was on the items of neat bedding and pajamas(3.54). The difference was significant (p=0.0001). 7. Among the items of educational needs on self care, all of 22 items revealed higher educational needs(3.50-4.33) but the levels of satisfaction varied with a range of 2.63-3.42. Among the items the satisfactions were high on items of breast care including massages(3.42), perineal care(3.36) and expression of breast milk(3.32). Less satisfied items were drugs not be taken by breast milk feeder(2.63), maintenance of breast figure(2.76) and postpartum exercise(2.80) and so on. The difference was significant(p=0.0001). maintain 8. Among the items of educational needs on infant care, 19 items revealed higher educational needs(3.28-4.54). And the highest need were on the 3 items of normal growth and development of infant, safety and emergency care, symptoms of sick(4.45) and the meaning of crying of the baby(4.52). The level of satisfaction among items of education of infant care ranged from 2.47 to 3.16. Most satisfied items were buriping(3.16), bathing(3.11) and diapering(3.09). The items of which the mother's needs were high revealed the lowest satisfaction level. The difference was significant (p=0.0001). 9. Relationship between nursing needs and levels of satisfaction among primiparae of different characteristics were as follows : 1) Nursing needs of physical and psychological areas were significantly different among different age levels but no relationship was found on other categories regardless of the level of satisfaction. 2) With regard to different levels of education, some relationship was found in nursing needs of psychological area(p=0.007), educational needs on infant care(p=0.04) and environmental care(p=0.01). Also, the difference of satisfaction level was significant. 3) Working mothers had higher nursing needs and were more satisfied on items of physical care(p=0.05), education on self care and infant care. Difference were significant between nursing needs and level of satisfaction. 4) With regards to different religion a moderate relation was found between nursing needs of environmental care infant care education but no relationship was found on levels of satisfaction. 5) With regards to antenatal education, the mothers who have had no antenatal education revealed higher nursing needs on physical care but those who had antenatal education were more satisfied with education on self care and infant care. The difference was significant. (p=0.0001). 6) With regards to postpartum education, the mothers who have had some sort of postpartum education revealed higher nursing needs on physical and self care. And they were more satisfied with nursing of every category except infant care than mothers who had not any postpartum education. Differences was significant between the nursing needs and levels of satisfaction.(p=0.0001). 7) With regards to breast feeding experience during the hospitalization, those who had no experience of breast feeding revealed higher nursing needs on physical care in contrast to breast feeders, who had higher educational needs on infant care. And breast feeder were more satisfied with all categories. Differences was significant(p=0.0001). 8) With regards to perception of self confidence on self care and infant care, no relationship was found on nursing needs and level of satisfaction in every category of nursing.

• Journal of Nutrition and Health
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• v.24 no.3
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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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• v.28 no.9
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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.

• Korean Parent-Child Health Journal
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• v.5 no.1
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• pp.62-74
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• 2002

The purpose of this study was to explore bringing-up process of mothers with first baby in the context of Korean culture. The field survey was performed with four primiparae during four months from September, 2000 and grounded theory approach was used for data analysis. The results indicated that there were 27 primary categories and 12 secondary categories. Unclearness was extracted as an expression of the core category of bringing-up process. The subjects was faced with care of their baby after delivery and experienced formation and deepening of unclearness. After that, they also went through expression and disentanglement of complication caused by unclearness. It is found that the core concept of this study, the unclereness("Magmagham" in Korean) means a confusion, a burden, a helplessness and a hardness. New mothers make an effort to resolve this situation with strong motherhood in their mind. By supports from significant others, they are empowered and some mothers get depressive feelings. The findings of this study are contributed for nurses to understand new mothers in developmental crisis. We suggested that the nursing intervention strategies including learning baby care skills and preparing emotionally a motherhood must be given new mother during pregnancy period.

• Korean Journal of Korean Medical Institute of Dermatology and Aesthetics
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• v.1 no.1
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• pp.177-197
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• 2005

Acute Mastitis(急性乳腺炎=乳癰) is an acute suppurative disease appearing in the breast. It is mostly caused by galactostasis, the stagnation of liver-qi(肝鬱) and stomach-heat(胃熱). It is mostly found in breast feeding women, mostly in primiparae. It usually appears in the third and the fourth weeks of postpartum. At the beginning in the chest there appear induration, distending pain, galactostasis, inversion to cold with fever followed by the enlargement of the masses, burning red, megalgia, not subduing of chills and fever, the accumulation of it to form pus. In the early phase it is advisable to follow the therapeutic principles of soothing the liver and clearing away heat, promoting lactation and subduing swelling. After the formation of pus it is advisable to cut radially and drain the pus. External Therapy(外治法) generally refers to all the methods to treat various diseases and symptoms with application of drugs and manipulation or together with proper instruments on the body surface except the method of taking medicine orally Acute Mastitis has been regarded as surgery or the method of taking medicine orally But, based on many bibliographies, acute mastitis was treated by external therapy. Thus through the historical bibliographic studies of external therapy about acute mastitis, this study was made to help the expanding of the methods of treating acute mastitis.

• The Journal of Korean Obstetrics and Gynecology
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• v.20 no.4
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• pp.87-100
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• 2007

Purpose: As body weight management is significantly important for women and newborn infants during pregnant and postpartum periods, there have been studies about changes of body weight during those periods. However, there are not enough studies about it which is based on the Sasang Constitution. The following is a result of the study which analyzes the changes with Sasang Constitution. Methods: This study investigated those who understand and agree this study#s purposes out of 109 primiparae who did normal delivery, who gave birth to a healthy infant and who are breastfeeding and who were treated by S postpartum care center from March 2005 to November 2005. The result of survey was collected from the questionnaires that included postpartum pattern and QSCC II. Results: There are remarkable changes of body weight and BMI based on the Sasang Constitution in pregnant and postpartum periods and they appear to be in order of Taeumin, Soyangin, Soeumin. In terms of the amount of milk according to the Constitution, there are no key changes between Soeumin and Taeumin, but there is a significance between Soyangin and Soeumin and Soyangin and Taeumin. In terms of the average body weight of infants according to the Constitution, there are no essential changes between Soeumin and Soyangin, but there is a magnitude between Soeumin and Taeumin and Soyangin and Taeumin. Conclusion: The changes of the body weight and BMI based on the Sasang Constitution appear to be the smallest for Soeumin, and the largest for Taeumin. The amount of milk from mothers did not affect on the changes and the weight of newborn infant did affect on the changes.

• The Journal of Korean Obstetrics and Gynecology
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• v.23 no.1
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• pp.108-123
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• 2010

Purpose: We analyzed the characteristics of women who gave birth at an obstetrician and those who received oriental medicine postpartum care, and investigated the level of their satisfaction to obtain fundamental data for Oriental-Western cooperative medicine treatment for postpartum care. Methods: The review was based on a 5-months' data, from August 1 through December 31, 2009. Information on age, labor record, level of education, and occupation of the patients who had received postpartum oriental-western cooperative medicine treatment was based on Electric Medical Record(EMR) of O O Oriental Medicine Hospital. The questionnaires were completed by the patients at the time of their discharge from the hospital. Results: The patients who were admitted to oriental medicine hospitals tended to be primiparae, and they were more likely to be younger women with higher education levels. The level of satisfaction on postpartum care program of oriental medicine hospitals was high. Conclusion: It is necessary to specialize the facilities, dietary formula, and staff training of oriental medicine hospitals through a survey of postpartum patients' demand and satisfaction level. In oriental-western cooperative medicine hospitals, it is needed to specialize the postpartum program for creating demand of premature delivery mothers.