• Proceedings of the KSAR Conference
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• 2002.06a
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• pp.79-79
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• 2002

가축의 개량에 있어서 수정란이식은 인공수정보다 획기적으로 향상시킬 수 있었으며, 첨단기술 이용 가축 생산에 필수도구이다. 그러나 수정란의 상태에 따른 수태율에서 큰 차이를 보이고 있어, 수태율 향상 개발이 시급한 실정이다. 임신중기의 IGF-Ⅰ의 농도는 비임신기보다 증가하고, 산욕기에 급격히 감소하여 비임신기의 농도이하로 떨어지는 특징이 있어 임신관련 기전을 이해하는데 도움이 될 수 있다. (중략)

• Clinical and Experimental Reproductive Medicine
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• v.34 no.3
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• pp.173-178
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• 2007

Objective: To compare the outcome of twin pregnancies after in-vitro fertilization (IVF) with that of spontaneously conceived twins. Methods: We analyzed 146 twins retrospectively, who had been delivered between January 2000 and July 2005. After reviewing their obstetric medical records, 72 twins conceived with IVF (IVF group) and 51 spontaneously conceived twins (spontaneous group), whose gestational age was over 24 weeks, were recruited for this study. Results: There were no significant statistical differences of demographic features such as maternal age, gestational age and fetal weight between the two groups. However, the risk of pregnancy-induced hypertension (PIH) and gestational diabetes (G-DM) had significantly increased in the group of IVF (OR 2.59; 95% CI 1.01$\sim$6.66). The risk of fetal weight discordancy rate (>20%) and fetal-sex homology rate in IVF group were decreased (OR 0.37; 95% CI 0.14$\sim$0.96, OR 0.45; 95% CI 0.21$\sim$0.99). Conclusion: In this comparative study, maternal PIH and G-DM risks of IVF group are higher than that of spontaneous group. But, fetal-weight discordancy risk and fetal-sex homology rate were lower in IVF group.

• The Monthly Diabetes
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• s.240
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• pp.32-34
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• 2009

• Proceedings of the Korean Nutrition Society Conference
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• 1999.05b
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• pp.84-85
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• 1999

• Proceedings of the Korean Nutrition Society Conference
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• 2002.11a
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• pp.101-101
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• 2002

• Journal of Digital Convergence
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• v.19 no.5
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• pp.469-477
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• 2021

This purpose of this study was to survey pregnancy stress, self-esteem and depression in pregnant women and to identify factors influencing depression. Data were collected 154 pregnant women. Data were analyzed using ANOVA, t-test, Scheffe's test, Stepwise Regression Analysis, Pearson's correlation coefficient. There was statistically significant difference in pregnancy stress on variable such as planned pregnancy. There were statistically significant difference in self-esteem on variables such as religion, occupation, gestational age. There was statistically significant difference in depression on variables such as planned pregnancy. Pregnancy stress was positively correlated with depression. depression was negatively correlated with self-esteem. Self-esteem was negatively correlated with pregnancy stress. Factor influencing depression were self-esteem, planned pregnancy, pregnancy stress, which explained 30.2%. Findings provide useful information for further studies in antenatal care of pregnant women. Therefore, to promote emotional support of pregnant women, it is necessary to standardized antenatal education program.

• Journal of the Korea Convergence Society
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• v.10 no.8
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• pp.67-73
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• 2019

The purpose of this study was to investigate the correlation between obesity and periodontitis by the number of pregnancy using the Korean National Health and Nutrition Examination Survey(2010-2015). Periodontitis measures the community periodontal index, and body mass index was used for the obesity. Socioeconomic variables and health-related behaviors were investigated. Periodontitis and obesity were higher in women with a high pregnancy frequency after controlling for confounding variables. In conclusion, periodontitis is closely related to obesity, and the association is somewhat higher as the number of pregnancies increases. Comprehensive management of obesity and periodontitis is effective in developing health promotion program for women in future, and this data will be used as basic data for development of women's health promotion program.

• 가정의 벗
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• v.37 no.6 s.430
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• pp.4-5
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• 2004

선천성 기형의 종류는 매우 다양하며 완치가 가능한 기형도 많다. 그러므로 선천성 기형이 있다고 무조건 자랑할 필요는 없으며 전문가의 상담이 필요하다. 감기약 한번 잘못 먹어서, 또는 임신인 줄 모르고 한번 찍은 가슴 X-선 사진으로 인공임신중절을 하는데 이는 고쳐져야 할 관행이다.

• Journal of Society of Preventive Korean Medicine
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• v.9 no.2
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• pp.59-75
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• 2005

The experiments were undertaken to evaluate the effects of Bosaengtang in pregnant rats and fetuses. Female Sprague-Dawley rats were orally administered with Bosaengtang at the dose of 5mg/kg/day for 20 days. Pregnant rats were sacrificed at the 20th day of gestation, and observed internal and reproductive organs. Fetuses were randomly selected and fixed in 95% ethanol. Fetuses were stained with alcian blue and alizarin red S, and observed skeletal malformations. The results obtained were as follows : Bosaengtang administered group showed higher maternal body weight than the control group, but both groups showed increase in weight. Bosaengtang administered group showed lower than the control group, and higher liver and kidney weight than the control group, but the differences were minimal. There were no significant changes between the control and treated group in blood chemistry values and hematological values but all the groups were within in normal ranges. There were no significant changes in the number of corpus luteum, implantation, live fetus and implantation rate, delivery rate, late resorption rate, sex ratio, but Bosaengtang administered group showed higher early resorption rate than control group. comparing the control and Bosaengtang group, neonatal body weight and the number of fetuses were increased in Bosaengtang group. The fetuses of dams treated with Oriental medicine didn't showed external malformation. Vertebral and sternal variations were observed in Bosaengtang group, but the differences were not apparent compared to the control group. The number of ribs, cervical, thoracic and lumbar vertebrae were normal. The number of sacral was similar and the number of caudal was increased. Fetuses showed significant difference in the number of caudal vertebrae. (P<0.01) From these results, we can carefully conclude that Bosaengtang showed beneficial effects on maternal body weight, early resorption rate, number of live fetus. There were no significant changes in organ weight, hematoscopy, reproduction organs. External malformation wasn't visible. Skeletal variations were showed in vertebrae and sternum but compared to the control group, these variations weren't much different.

• Journal of Preventive Medicine and Public Health
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• v.23 no.2 s.30
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• pp.167-177
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• 1990

The author investigated the values of total serum cholesterol and its coreelation with the physical factors to have potential as a line in the chain of basic investigation to establish maternal health program. The study group was composed of 167 healthy non-pregnant and 209 pregnant women in the age of 20-39 residing in Pusan area. The obtained results were as follows : 1. No significant differences were found in height and systolic and diastolic blood pressure in both groups except for the elevation of Broca's index by gaining the weight in pregnant women. 2. There were significant differences in the total serum cholesterol level of the healthy and pregnant women as 165.9 mg/dl and 212.6 mg/dl, repectively, not showing the differences in the age. Total serum cholesterol values in both group followed approximately normal distribution curve. 3. The significant correlation to the values of total serum cholesterol were found between weight and Broca's index in healthy women and between weight, Broca's index and duration of pregnancy in pregnant women. 4. The values of total serum cholesterol by weight were 162.9-189.4 mg/dl in healthy women and 167.2-246.2 mg/dl in pregnant women, showing the increasing tendency of values by weight, especially in pregnant women. 5. The values of total serum cholesterol in pregnant women showed increasing tendency with the duration of pregnancy as 168.1 mg/dl in 12 weeks and below, 209.6 mg/dl in 13-26 weeks and 235.4 mg/dl in 27 weeks and above group. Total nm cholesterol values by duration of pregnancy followed normal distribution curve.