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Volumn 99, Issue 467, 2004, Pages 822-831

The impact of dichotomization on the efficiency of testing for an interaction effect in exponential family models

Author keywords

Categorization; Explanatory variables; Generalized linear model; Interaction; Pitman efficiency

Indexed keywords


EID: 4344688110     PISSN: 01621459     EISSN: None     Source Type: Journal    
DOI: 10.1198/016214504000001169     Document Type: Article
Times cited : (27)

References (15)
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    • Altman, D.G.1
  • 4
    • 21144467145 scopus 로고
    • Loss in efficiency caused by omitting covariates and misspecifying exposure in logistic regression models
    • Begg, M. D., and Lagakos, S. (1993), "Loss in Efficiency Caused by Omitting Covariates and Misspecifying Exposure in Logistic Regression Models," Journal of the American Statistical Association, 88, 166-170.
    • (1993) Journal of the American Statistical Association , vol.88 , pp. 166-170
    • Begg, M.D.1    Lagakos, S.2
  • 5
    • 0019216788 scopus 로고
    • The choice of treatment for cancer patients based on covariate information: Application to prostate cancer
    • Byar, D. P., and Green, S. B. (1980), "The Choice of Treatment for Cancer Patients Based on Covariate Information: Application to Prostate Cancer," Bulletin du Cancer, 67, 477-490.
    • (1980) Bulletin du Cancer , vol.67 , pp. 477-490
    • Byar, D.P.1    Green, S.B.2
  • 9
    • 0023777146 scopus 로고
    • Effects of mismodelling and mismeasuring explanatory variables on tests of their association with a response variable
    • Lagakos, S. W. (1988), "Effects of Mismodelling and Mismeasuring Explanatory Variables on Tests of Their Association With a Response Variable," Statistics in Medicine, 7, 257-274.
    • (1988) Statistics in Medicine , vol.7 , pp. 257-274
    • Lagakos, S.W.1
  • 12
    • 0020343311 scopus 로고
    • Maximally selected chi-squared statistics
    • Miller, R., and Siegmund, D. (1982), "Maximally Selected Chi-Squared Statistics," Biometrics, 38, 1011-1016.
    • (1982) Biometrics , vol.38 , pp. 1011-1016
    • Miller, R.1    Siegmund, D.2
  • 13
    • 84950840079 scopus 로고
    • Effect of categorizing a continuous covariate on the comparison of survival time
    • Morgan, T. M., and Elashoff, R. M. (1986), "Effect of Categorizing a Continuous Covariate on the Comparison of Survival Time," Journal of the American Statistical Association, 81, 917-921.
    • (1986) Journal of the American Statistical Association , vol.81 , pp. 917-921
    • Morgan, T.M.1    Elashoff, R.M.2
  • 15
    • 4344621625 scopus 로고    scopus 로고
    • A new approach to modelling interactions between treatment and continuous covariates in clinical trials by using fractional polynomials
    • in press
    • Royston, P., and Sauerbrei, W. (2004), "A New Approach to Modelling Interactions Between Treatment and Continuous Covariates in Clinical Trials by Using Fractional Polynomials," Statistics in Medicine, in press.
    • (2004) Statistics in Medicine
    • Royston, P.1    Sauerbrei, W.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.