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Jo, Jin-Nam;Baik, Jai-Wook
- Journal of the Korean Data and Information Science Society
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- v.20 no.5
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- pp.787-796
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- 2009
A random coefficient model is applied when times of the repeated measurements are not fixed in experiments with respect to the subjects. The procedures of the inference of a random coefficient model are same as those of a mixed model. Diet experimental data was used for applying the random coefficient model. Various random coefficient models are investigated for the experimental data, and are compared each other. Finally, optimal random coefficient model would be selected. It resulted from the analysis that for the fixed effect factor, the baseline, treatment, height, and time effect were very significant. The treatment effect of the diet foods and exercises were more effective in losing weight than the effect of the diet foods only. The fixed cubic time effect was very significant. The variance components corresponding to the subject effect, linear time effect, quadratic time effect, and cubic time effect of the random coefficients are all positive. When quartic time effect was added as random coefficients the model did not converge. Thus random coefficients up to the cubic terms was considered as the optimal model.
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Kim, Young-Myoung;Kim, Tae-Hong;Jung, Jin-A;Hwang, Kyu-Geun
- Clinical and Experimental Pediatrics
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- v.46 no.11
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- pp.1131-1134
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- 2003
The ketogenic diet is a high-fat, low-protein, low-carbohydrate diet developed in the 1920s for the treatment of difficult-to-control seizures. Despite advances in both the pharmacotherapy and the surgery of epilepsy, many children continue to have difficult-to-control seizures. In this situation, a ketogenic diet should be considered as an alternative therapy. However, less attention has been paid to associated adverse events in the ketogenic diet. We report a case of infantile spasm associated with acute renal failure, lipoid pneumonitis and kwashiorkor after ketogenic diet. A better understanding of this adverse event profile will allow the pediatric neurologist to have a true informed consent discussion with the care giver when considering initiation of the ketogenic diet.
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Kim, Seon-Gyu
- 건강소식
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- v.38 no.2
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- pp.38-39
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- 2014
최근 과일로 끼니를 대체하거나 식후 입가심으로 소량의 과일을 섭취하며 건강을 지키려는 사람들이 많아졌다. 그렇다면 평소 엄격한 식이요법으로 혈당을 관리해야 하는 당뇨 환자도 과일을 많이 섭취해도 괜찮을까?
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