• Korean Journal of Psychosomatic Medicine
• /
• v.14 no.1
• /
• pp.47-52
• /
• 2006

Backgrounds : Depression has been prevalent in women and maintaining optimal glycemic control is an important goal of diabetes management. Although depression is common in adults with diabetes, its relationship to glycemic control remains unclear, espacilly in Korean women. The current study examined the relationship of depressive symptomatology with glycemic control in Korean women. Methods : Beck depression inventory (BDI), $HbA_{1c}$ as an index of long-term glycemic control, fasting glucose level and body mass index (BMI) were measured in sample of 4,567 women of whom 4.7%, 216 women had diabetes, and the relationship between depression and glycemic control was analyzed. BDI Scores of 16 and above is a cut off point to indicate possible clinical depression. Results The frequency of depressed women (p<0.001) and the mean score of BDI (p<0.001) were significantly higher in diabetic women. The mean level of $HbA_{1c}$ (p<0.01) and fasting glucose (p<0.05) were higher in depressed women. There was a graded relationship between the percentile of depressed women and a degree of glycemic control impairment (p=0.001). Conclusion : The current study found the relationship of depressive symptomatology with glycemic control in Korean women. This relationship may be mediated by decreased self-care behaviors or by neurobiological dysregulation. Improving identification and treatment of depression in women with diabetes might have favorable effects on diabetic outcomes.

• KIISE Transactions on Computing Practices
• /
• v.23 no.6
• /
• pp.371-378
• /
• 2017

In modern society, awareness of diabetes is growing with an increase in the elderly population and an increase in the incidence of diabetes. In particular, diabetic patients can suddenly develop hypoglycemic shock; therefore, it is important to measure blood glucose periodically. However, self-monitoring blood glucose meters are difficult to carry and it is difficult to manage the value. To solve these problems, the blood glucose measurement system has been developed as a sensor attached to the body or as one of the functions of smart devices, but it has not been commercialized. In this paper, we propose a smart band with a blood glucose measurement function. If a user enters a schedule to measure blood glucose level, such as before/after meals, in the app, he/she can receive a measurement alarm from the band. The user can measure the blood glucose level at any time using the band, and the measured value is transmitted and managed by the app including behavior history such as before/after meals and the time. This will help the user to manage, diagnose and prevent health problems. The system has been tested using two medical device-certified products, and each blood glucose measurement value has been confirmed to be more accurate.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.10 no.9
• /
• pp.2451-2459
• /
• 2009

The present study aimed to evaluate the accuracy of the blood glucose test with almost painless vacuum assisted auto-lancing technique. The blood glucose concentration measurements in the capillary blood sampled from the alternative (forearm) site were compared with the standard venous or finger sampling techniques. Capillary blood was sampled from both the left index finger and the forearm, followed by the venous blood sampling in 531 patients who visited the C University Hospital. Blood sugar test was performed for each blood samples for comparative analysis. Mean blood glucose concentration measured on the forearm was closer to the venous glucose level than that of the finger, but the difference was approximately 10 mg/dL small enough to ignore from the clinical point of view. The correlation coefficients of the measured blood glucose levels between finger and vein and between forearm and vein were 0.94 and 0.92, respectively (p<0.001). The blood glucose measurement on the forearm also well correlated with the finger, showing a correlation coefficient of 0.94, and both data were very much close to each other. Therefore, the blood sugar test on the alternative capillary blood sampling site such as forearm was accurate enough for clinical practice. The vacuum assisted auto-lancing technique on the alternative site would be of particular interest for the disease management of the chronic diabetes, since it induces almost no pain when sampling blood from the capillaries.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.27 no.3
• /
• pp.283-288
• /
• 1982

This experiment was carried out to improve the cultural practices of seedlings and to investigate the proper planting density in aromatic tobacco, Sohang. Two different cultural practices of seedling were employed; Temporary transplanting (TT; Conventional practices) and non temporary transplanting (N.T.). Vinyl pot sizes were $3.5cm{\times}3.5cm, \;4cm{\times}4cm$ and $5cm{\times}5cm$ Plants per hole were 1, 3, 5, 7 and 9. There were little difference among the vinyl pot sizes in all characters except the survival ratio. But it may be little problem on cultural practices by 7 plants per hole in $5cm\times$5cm vinyl pot. There were not significant in price per kg, yield per 10a and value per 10a between two cultural practices of seedlings and among three pot sizes. Mildness and filling power were increased by increasing the plants per hole. Combustibility of 5-9 plants were better than those of 1-3 plants per hole. The growing of 6 seedlings per hole in $5cm\times$5cm vinyl pot by non temporary transplanting resulted the best cultural practices for an aromatic tobacco, Sohyang.

• The Monthly Diabetes
• /
• s.258
• /
• pp.28-35
• /
• 2011

• The Monthly Diabetes
• /
• s.253
• /
• pp.36-37
• /
• 2010

• The Monthly Diabetes
• /
• s.241
• /
• pp.66-67
• /
• 2009

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.2
• /
• pp.751-758
• /
• 2013

In order to estimate risk of diabetes by analyzing dietary patterns, we examined prevalence of diabetes and impaired fasting glucose among Korean adults who are similar in food frequency to diabetes and impaired fasting glucose. The mean of food frequency of diabetes and impaired fasting glucose was calculated for analyzing the prevalence using the food frequency data from 2007, 2008 and 2009 Korea National Health and Nutrition Examination Survey(KNHANES). Also the most frequent food was estimated for each group by using the mean difference of food frequency. As the results shows that the similar food frequency groups have significant prevalence rate, we expect that this study will contribute to the relations between dietary intakes and prevalence of diabetes.

• Proceedings of the Korean Journal of Food and Nutrition Conference
• /
• 2003.07a
• /
• pp.85-85
• /
• 2003

본 연구는 저열량 기능성 탄수화물 소재(저항전분, 식이섬유)를 이용하여 당뇨병 환자의 혈당과 지방대사를 조절하는데 도움을 줄 수 있는 치료식을 개발하기 위해 동물실험과 임상실험을 수행하여 제품의 혈당 및 지방대사 조절, 혈당조절호르몬, 장내기능조절 효과를 검증하였다. 또한 동물실험을 통해 대장에서 염증을 일으키는 것으로 알려진 deoxycholate (DOC)를 식이무게의 2%로 첨가하고, HAS는 일반전분의 50%로 대체시켰을 때 HAS가 DOC의 염증작용에 어떠한 영향을 미치는지 살펴보아 HAS의 장기능 개선에 대한 기능성을 환인해보았고 저항전분이 혈당 및 혈액내 지질조성에 미치는 영향을 살펴보았다. 인체실험 연구결과는 저항 전분을 섭취한 군에서 체중이 유의적으로 감소하였고 비만도를 나타내는 BMI도 감소하여 개발된 선식제품의 체중감소 효과가 입증되었다. 당대사 결과는 동물실험의 경우는 저항전분을 섭취한 군에서 혈당감소를 나타내고 있으나 인체실험의 경우 선식제품 섭취 후 혈당과 인슐린의 농도가 영향을 받지 않았으며 혈액 내 지방성분은 동물실험에서는 혈액내 총지방과 중성지방이 저항전분 섭취시 감소하였고, 인체실험의 경우 저항전분 시제품 섭취 후에 혈액내 중성지방량은 약간 증가하였으나 총지방량과 총콜레스테롤량, LDL-콜레스테롤량은 감소하는 효과를 보여주었다. 또한 면역능력에 대한 지표는 저항전분 시제품 섭취 후 혈액 내 면역글로부린 G가 유의적으로 증가 하였다. 동물실험을 통한 저항전분의 장기능에 관한 연구결과는 저항전분의 한 형태인 HAS의 섭취가 대장길이와 맹장무게를 증가시키며, 맹장에서의 비피더스균의 증식을 가져와 장내 SCFA의 생산을 증가시키고, 맹장내 pH 감소를 가져오며 대장 점막에서의 PGE2의 생산을 감소시켜 장 기능개선의 효과를 나타내고 있다. 그리고 이러한 효과는 DOC섭취에 의한 부작용을 완화시키는 작용을 하였다. 또한 저항전분의 동물실험 겨로가는 혈당을 감소시키며, 혈액지방 수준을 감소시키는 효과를 나타내므로 저항전분의 섭취는 장긴\ulcorner 개선, 혈당유지, 혈액지방수준 개선의 효과가 있는 것으로 보인다.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.31 no.6
• /
• pp.1048-1051
• /
• 2002

This study was conducted to determine the effect of different fiber content of rice on blood levels of glucose insulin and triglyceride in normal subject. Ilpum and Suwon 464, which have different fiber content were used for the test. Two types of rice containing 50 g of carbohydrate were pressure-cooked and fed to ten healthy male volunteers after an overnight fast. After a meal, the 60-min blood glucose levels of Suwon 464 and Ilpum were 90.3$\pm$4.8 mg/dL and 111.6$\pm$2.7 mg/dL, respectively (p<0.01). And the 120-min blood insulin levels of Suwon 464 and IlPum were 2.9$\pm$0.8 mg/dL and 7.7$\pm$1.6 mg/dL, respectively (P<0.05). There was no significant difference in triglyceride level between two rice varieties. The calculated glycemic index (GI) was 64.5% for Suwon 464, suggesting that Suwon 464 high in fiber can be useful in low-GI diets.