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Original Articles

The Effect of the Heterogeneity Variance Estimator on Some Tests of Treatment Efficacy

Pages 439-449 | Received 01 May 2003, Accepted 01 Aug 2003, Published online: 02 Feb 2007

References

  • Agresti , A. and Hartzel , J. 2000 . Strategies for comparing treatments on a binary response with multi-centre data . Statist. Med. , 19 : 1115 – 1139 .
  • Biggerstaff , B. J. and Tweedie , R. L. 1997 . Incorporating variability in estimates of heterogeneity in the random effects model in meta-analysis . Statist. Med. , 16 : 753 – 768 . [CROSSREF]
  • Boeckenhoff , A. and Hartung , J. 1998 . Some corrections of the significance level in meta-analysis . Biometrical J. , 40 : 937 – 947 . [CROSSREF]
  • Brown , H. K. and Kempton , R. A. 1994 . The application of REML in clinical trials . Statist. Med. , 13 : 1601 – 1617 .
  • Cochran , W. G. 1954 . The combination of estimates from different experiments . Biometrics , 10 : 101 – 129 .
  • DerSimonian , R. and Laird , N. 1986 . Meta-analysis in clinical trials . Controlled Clin. Trials , 7 : 177 – 188 . [PUBMED] [INFOTRIEVE] [CROSSREF]
  • Grizzle , J. E. 1987 . Letter to the editor . Controlled Clin. Trials , 8 : 392 – 393 . [PUBMED] [INFOTRIEVE] [CROSSREF]
  • Hardy , R. J. and Thompson , S. G. 1996 . A likelihood approach to meta-analysis with random effects . Statist. Med. , 15 : 619 – 629 . [CROSSREF]
  • Hartung , J. 1999 . An alternative method for meta-analysis . Biometrical J. , 41 : 901 – 916 . [CROSSREF]
  • Hartung , J. and Makambi , K. H. 2000 . Positive Estimation of the Between-Study Variance Components in One-Way Anova and Meta-Analysis. Technical report No. 45; Germany: Department of Statistics, University of Dortmund, (also to appear in the South African Statistical Journal)
  • Hartung , J. and Knapp , G. 2001 . On tests of the overall treatment effect in meta-analysis with normally distributed responses . Statist. Med. , 20 : 1771 – 1782 . [CROSSREF]
  • Hartung , J. and Makambi , K. H. 2001 . Simple non-interative t-distribution based tests for meta-analysis . S. Afr. Statist. J. , 35 : 1 – 17 .
  • Higgins , J. P. and Whitehead , A. 1996 . Borrowing strengths from external trials in a meta analysis . Statist. Med. , 15 : 2733 – 2749 . [CROSSREF]
  • Li , Y. , Shi , L. and Roth , H. D. 1994 . The basis of commonly-used estimates of variance in meta-analysis . Commun. Statist. Theo. Meth. , 23 : 1063 – 1085 .
  • Makambi , K. H. 2001 . Contributions to Inference in the Meta-Analysis of Clinical and Epidemiological Studies Goettingen : Curvillier Verlag .
  • Mengersen , K. L. , Tweedie , R. L. and Biggerstaff , B. 1995 . The impact of method choice on meta-analysis . Aust. J. Statist. , 37 ( 1 ) : 19 – 44 .
  • Normand , S.-L. 1999 . Meta-analysis: Formulating, evaluating, combining, and reporting . Statist. Med. , 18 : 321 – 359 . [CROSSREF]
  • Peto , R. 1987 . Why do we need systematic overviews of randomized trials? . Statist. Med. , 6 : 233 – 240 .
  • Raghunathan , T. E. and Yoichi , I. 1993 . Analysis of binary data from a multicentre clinical trial . Biometrika , 80 : 127 – 139 .
  • Rao , C. R. 1972 . Estimation of variance and covariance components in linear model . J. Amer. Statist. Assoc. , 67 : 112 – 115 .
  • Whitehad , A. and Whitehad , J. 1991 . A general parametric approach to meta-analysis of randomized clinical trials . Statist. Med. , 10 : 1665 – 1677 .
  • Whitehead , A. 2002 . Meta-Analysis of Controlled Clinical Trials Chichester : Wiley and Sons .

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