지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 99 - 104 (6page)
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초록· 키워드
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Objectives: The upper limit of normal levels for ALT and AST are updated using recently suggested criteria. We analyze the effect of risk factors(age, BMI, total cholesterol, protein, albumin) on ALT and AST using decision tree models.
Methods: The decision tree models are adopted to find most affecting factors for the upper limit of normal levels for ALT and AST. Also, the threshold points for each affecting factor are determined by decision tree models.
Results: The decision tree models showed that the cases with BMI over 25 and total cholesterol over 180.5 are high risk group for ALT. The most influencing factors for AST are also total cholesterol and BMI with threshold points 208.5 and 25, respectively.
Conclusions: The most affecting factors on the upper limits of normal levels of ALT and AST are BMI and total cholesterol as metabolic parameters.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
Breiman L / 1993 / Classification and Regression Trees / CRC Press
Choo V. / 2002 / WHO reassesses appropriate body-mass index for asian populations / Lancet 360 (9328) : 235 ~
De Ville B / 2006 / Decision trees for business intelligence and data mining: using SAS enterprise miner
Oh SY / 2006 / The association between increased alanine aminotransferase activity and metabolic factors in nonalcoholic fatty liver disease / Metabolism 55 : 1604 ~ 1609
Park GT / 1999 / Correlation analysis and clinical significance of various noninvasive examinations to determine the progression of chronic liver disease / Korean J, Gastroe
Choo V. / 2002 / WHO reassesses appropriate body-mass index for asian populations / Lancet 360 (9328) : 235 ~
De Ville B / 2006 / Decision trees for business intelligence and data mining: using SAS enterprise miner
Oh SY / 2006 / The association between increased alanine aminotransferase activity and metabolic factors in nonalcoholic fatty liver disease / Metabolism 55 : 1604 ~ 1609
Park GT / 1999 / Correlation analysis and clinical significance of various noninvasive examinations to determine the progression of chronic liver disease / Korean J, Gastroe
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