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
- 2018.3
- 수록면
- 557 - 565 (9page)
- DOI
- 10.7465/jkdi.2018.29.2.557
이용수
초록· 키워드
오류제보하기
The purpose of this study is to assess the risk factors for recurrence time after the first abdominal surgery in Korean patients with Crohns disease (CD). CD patients who underwent abdominal surgery from January 2000 to December 2009 were collected from seventeen university hospitals (Lee et al. 2012). We assessed the risk factors for recurrence time after the first abdominal surgery CD using Cox regression analysis with imputing the missing covariates using single and multiple imputation methods and also adjusting for the multi-center effect. We compared our results with the complete case analysis. Using imputation methods with considering the multi-center effect, model performance was improved. Comparing between the imputation methods, multiple imputation method showed better performance than single imputation method.
목차
1. Introduction
2. Statistical model
3. Real example
4. Conclusion
References
참고문헌 (21)
참고문헌 신청
[단행본] - Brand, J. P. L. / 1999 / Development, implementation and evaluation of multiple imputation strategies for the statistical analysis of incomplete data sets
[학술지(정기간행물)] - Burton, A. / 2004 / Missing covariate data within cancer prognostic studies: A review of current reporting and proposed guidelines / British Journal of Cancer 91 : 4 ~ 8
[학술지(정기간행물)] - Carpenter, J. R. / 2006 / A comparison of multiple imputation and inverse probability weighting for analyses with missing data / Journal of Royal Statistical Socciety 169 : 571 ~ 584
[학술지(정기간행물)] - Glidden, D. V. / 2004 / Modelling clustered survival data from multicentre clinical trials / Statistics of Medicine 23 : 369 ~ 388
[학술지(정기간행물)] - Heagerty, P. J. / 1996 / Marginal regression models for clustered ordinal measurements / Journal of American Statistical Association 91 : 1024 ~ 1036
[학술지(정기간행물)] - Burton, A. / 2004 / Missing covariate data within cancer prognostic studies: A review of current reporting and proposed guidelines / British Journal of Cancer 91 : 4 ~ 8
[학술지(정기간행물)] - Carpenter, J. R. / 2006 / A comparison of multiple imputation and inverse probability weighting for analyses with missing data / Journal of Royal Statistical Socciety 169 : 571 ~ 584
[학술지(정기간행물)] - Glidden, D. V. / 2004 / Modelling clustered survival data from multicentre clinical trials / Statistics of Medicine 23 : 369 ~ 388
[학술지(정기간행물)] - Heagerty, P. J. / 1996 / Marginal regression models for clustered ordinal measurements / Journal of American Statistical Association 91 : 1024 ~ 1036
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A comparison of imputation methods using machine learning models
CSAM(Communications for Statistical Applications and Methods)
2023 .05
-
Two-stage imputation method to handle missing data for categorical response variable
CSAM(Communications for Statistical Applications and Methods)
2023 .11
-
비선형 모델을 이용한 결측 대체 방법 비교
응용통계연구
2019 .08
-
Identification of Differentially Expressed Genes Using Tests Based on Multiple Imputations
Quantitative Bio-Science
2017 .05
-
Large tests of independence in incomplete two-way contingency tables using fractional imputation
한국데이터정보과학회지
2015 .08
-
한계와 이상치가 있는 결측치의 로버스트 다중대체 방법
응용통계연구
2019 .12
-
A Study on Imputation for Missing Data using the Kriging
Journal of The Korean Data Analysis Society
2015 .01
-
특성도를 이용한 결측치 대체방법
응용통계연구
2017 .06
-
Multiple imputation for competing risks survival data via pseudo-observations
CSAM(Communications for Statistical Applications and Methods)
2018 .07
-
missForest with feature selection using binary particle swarm optimization improves the imputation accuracy of continuous data
Genes & Genomics
2022 .06
-
시간경로 마이크로어레이 자료에서 k-최근접 이웃과 패턴일치지수를 이용한 결측치 대체방법
한국데이터정보과학회지
2018 .09
-
패널자료에서의 항목무응답 대체 방법 비교
응용통계연구
2017 .06
-
Iterative integrated imputation for missing data and pathway models with applications to breast cancer subtypes
CSAM(Communications for Statistical Applications and Methods)
2019 .07
-
군집화 및 특성도를 이용한 결측치 대체 방법
응용통계연구
2018 .02
-
Application of discrete Weibull regression model with multiple imputation
CSAM(Communications for Statistical Applications and Methods)
2019 .05
-
Comparison of missing data methods in clustered survival data using Bayesian adaptive B-Spline estimation
CSAM(Communications for Statistical Applications and Methods)
2018 .03
-
초모집단 모형의 오차가 이분산일 때 무시할 수 없는 무응답에서 편향수정 무응답 대체
응용통계연구
2024 .06
-
A case study of competing risk analysis in the presence of missing data
CSAM(Communications for Statistical Applications and Methods)
2023 .01
-
측정오차로 인한 불완전한 측정 하에서의 결측값 대체
Journal of The Korean Data Analysis Society
2021 .10
-
임상시험에서 이분형 결측치 처리방법의 비교연구
응용통계연구
2016 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0