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Volumn 77, Issue 1, 2017, Pages

A SAS macro for covariate-constrained randomization of general cluster-randomized and unstratified designs

Author keywords

Balanced allocation; Cluster randomized trials; Constrained randomization; Covariate balance; Restricted randomization; SAS; Stratified group randomized trials

Indexed keywords


EID: 85017617668     PISSN: 15487660     EISSN: None     Source Type: Journal    
DOI: 10.18637/jss.v077.c01     Document Type: Article
Times cited : (25)

References (8)
  • 2
    • 33747855249 scopus 로고    scopus 로고
    • A SAS Macro for Constrained Randomization of Group-Randomized Designs
    • Chaudhary MA, Moulton LH (2006). “A SAS Macro for Constrained Randomization of Group-Randomized Designs.” Computer Methods and Programs in Biomedicine, 83(3), 205–210. doi:10.1016/j.cmpb.2006.04.011.
    • (2006) Computer Methods and Programs in Biomedicine , vol.83 , Issue.3 , pp. 205-210
    • Chaudhary, M.A.1    Moulton, L.H.2
  • 3
    • 85096105190 scopus 로고    scopus 로고
    • Institute of Electrical and Electronics Engineers, New York
    • IEEE Computer Society, Microprocessor Standards Committee, Engineers IE (2008). IEEE Standard for Floating-Point Arithmetic. Institute of Electrical and Electronics Engineers, New York.
    • (2008) IEEE Standard for Floating-Point Arithmetic
  • 4
    • 84864409630 scopus 로고    scopus 로고
    • Allocation Techniques for Balance at Baseline in Cluster Randomized Trials: A Methodological Review
    • Ivers NM, Halperin IJ, Barnsley J, Grimshaw JM, Shah BR, Tu K, Upshur R, Zwarenstein M (2012). “Allocation Techniques for Balance at Baseline in Cluster Randomized Trials: A Methodological Review.” Trials, 13(1), 120. doi:10.1186/1745-6215-13-120.
    • (2012) Trials , vol.13 , Issue.1 , pp. 120
    • Ivers, N.M.1    Halperin, I.J.2    Barnsley, J.3    Grimshaw, J.M.4    Shah, B.R.5    Tu, K.6    Upshur, R.7    Zwarenstein, M.8
  • 5
    • 33644805193 scopus 로고    scopus 로고
    • Covariate-Based Constrained Randomization of Group-Randomized Trials
    • Moulton LH (2004). “Covariate-Based Constrained Randomization of Group-Randomized Trials.” Clinical Trials, 1(3), 297–305. doi:10.1191/1740774504cn024oa.
    • (2004) ” Clinical Trials , vol.1 , Issue.3 , pp. 297-305
    • Moulton, L.H.1
  • 6
    • 60249093402 scopus 로고    scopus 로고
    • An Application of a Modified Constrained Randomization Process to a Practice-Based Cluster Randomized Trial to Improve Colorectal Cancer Screening
    • Nietert PJ, Jenkins RG, Nemeth LS, Ornstein SM (2009). “An Application of a Modified Constrained Randomization Process to a Practice-Based Cluster Randomized Trial to Improve Colorectal Cancer Screening.” Contemporary Clinical Trials, 30(2), 129–132. doi:10.1016/j.cct.2008.10.002.
    • (2009) Contemporary Clinical Trials , vol.30 , Issue.2 , pp. 129-132
    • Nietert, P.J.1    Jenkins, R.G.2    Nemeth, L.S.3    Ornstein, S.M.4
  • 7
    • 84935875953 scopus 로고    scopus 로고
    • 3rd edition. SAS Institute Inc., Cary
    • SAS Institute Inc (2014a). SAS 9.4 Statements: Reference. 3rd edition. SAS Institute Inc., Cary.
    • (2014) SAS 9.4 Statements: Reference
  • 8
    • 0003734175 scopus 로고    scopus 로고
    • Version 13.2. Cary. URL
    • SAS Institute Inc (2014b). SAS/STAT Software, Version 13.2. Cary. URL http://www.sas. com/.
    • (2014) SAS/STAT Software


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.