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Volumn 60, Issue 1, 2006, Pages 27-31

Symmetrized percent change for treatment comparisons

Author keywords

Change from baseline; Expanded baseline eligibility; Measure of treatment effect; Required sample size; Robust percent change

Indexed keywords


EID: 33644688574     PISSN: 00031305     EISSN: None     Source Type: Journal    
DOI: 10.1198/000313006X90684     Document Type: Article
Times cited : (56)

References (10)
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    • Berry, D.A.1
  • 3
    • 0034736411 scopus 로고    scopus 로고
    • Sympercents: Symmetric percentage differences on the 100 loge scale simplify the presentation of log transformed data
    • Cole, T. J. (2000), "Sympercents: Symmetric Percentage Differences on the 100 Loge Scale Simplify the Presentation of Log Transformed Data," Statistics in Medicine, 19, 3109-3125.
    • (2000) Statistics in Medicine , vol.19 , pp. 3109-3125
    • Cole, T.J.1
  • 4
    • 0020334316 scopus 로고
    • Analysis of covariance using the rank transformation
    • Conover, W. J., and Iman, R. L. (1982), "Analysis of Covariance Using the Rank Transformation," Biometrics, 38, 715-724.
    • (1982) Biometrics , vol.38 , pp. 715-724
    • Conover, W.J.1    Iman, R.L.2
  • 5
    • 0024363861 scopus 로고
    • Adjusting for baseline: Change or percentage change?
    • Kaiser, L. (1989), "Adjusting for Baseline: Change or Percentage Change?" Statistics in Medicine, 8, 1183-1190.
    • (1989) Statistics in Medicine , vol.8 , pp. 1183-1190
    • Kaiser, L.1
  • 6
    • 0035092273 scopus 로고    scopus 로고
    • On a primary efficacy endpoint
    • Koti, K. M. (2001), "On a Primary Efficacy Endpoint," Drug Information Journal, 35, 157-162.
    • (2001) Drug Information Journal , vol.35 , pp. 157-162
    • Koti, K.M.1
  • 7
    • 0000913564 scopus 로고
    • Further comparative analyses of pretest-posttest research designs
    • Laird, N. (1983), "Further Comparative Analyses of Pretest-Posttest Research Designs," The American Statistician, 37, 329-330.
    • (1983) The American Statistician , vol.37 , pp. 329-330
    • Laird, N.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.