Literature DB >> 22253143

Comments on 'Efficiency loss because of varying cluster size in cluster randomized trials is smaller than literature suggests'.

Gerard J P van Breukelen, Math J J M Candel.   

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Year:  2012        PMID： 22253143     DOI： 10.1002/sim.4449

Source DB:  PubMed          Journal:  Stat Med        ISSN： 0277-6715            Impact factor:   2.373


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  11 in total

1.  Sample Size Calculation for Count Outcomes in Cluster Randomization Trials with Varying Cluster Sizes.

Authors:  Jijia Wang; Song Zhang; Chul Ahn
Journal:  Commun Stat Theory Methods       Date:  2018-12-21       Impact factor: 0.893

2.  Randomized Controlled Trials 6: Determining the Sample Size and Power for Clinical Trials and Cohort Studies.

Authors:  Tom Greene
Journal:  Methods Mol Biol       Date:  2021

3.  Explaining the variation in the attained power of a stepped-wedge trial with unequal cluster sizes.

Authors:  Yongdong Ouyang; Mohammad Ehsanul Karim; Paul Gustafson; Thalia S Field; Hubert Wong
Journal:  BMC Med Res Methodol       Date:  2020-06-24       Impact factor: 4.615

4.  Ethical implications of excessive cluster sizes in cluster randomised trials.

Authors:  Karla Hemming; Monica Taljaard; Gordon Forbes; Sandra M Eldridge; Charles Weijer
Journal:  BMJ Qual Saf       Date:  2018-02-20       Impact factor: 7.035

5.  The impact of varying cluster size in cross-sectional stepped-wedge cluster randomised trials.

Authors:  James Thomas Martin; Karla Hemming; Alan Girling
Journal:  BMC Med Res Methodol       Date:  2019-06-14       Impact factor: 4.615

6.  Relative efficiencies of two-stage sampling schemes for mean estimation in multilevel populations when cluster size is informative.

Authors:  Francesco Innocenti; Math J J M Candel; Frans E S Tan; Gerard J P van Breukelen
Journal:  Stat Med       Date:  2018-12-21       Impact factor: 2.373

7.  Diabetes management intervention studies: lessons learned from two studies.

Authors:  Bettina Petersen; Iris Vesper; Bernhild Pachwald; Nicole Dagenbach; Sina Buck; Delia Waldenmaier; Lutz Heinemann
Journal:  Trials       Date:  2021-01-18       Impact factor: 2.279

Review 8.  Systematic review finds major deficiencies in sample size methodology and reporting for stepped-wedge cluster randomised trials.

Authors:  James Martin; Monica Taljaard; Alan Girling; Karla Hemming
Journal:  BMJ Open       Date:  2016-02-04       Impact factor: 2.692

9.  Relative efficiency of unequal cluster sizes in stepped wedge and other trial designs under longitudinal or cross-sectional sampling.

Authors:  Alan J Girling
Journal:  Stat Med       Date:  2018-09-12       Impact factor: 2.373

10.  PALLiON - PALLiative care Integrated in ONcology: study protocol for a Norwegian national cluster-randomized control trial with a complex intervention of early integration of palliative care.

Authors:  Marianne Jensen Hjermstad; Nina Aass; Sigve Andersen; Cinzia Brunelli; Olav Dajani; Herish Garresori; Hanne Hamre; Ellinor C Haukland; Mats Holmberg; Frode Jordal; Hilde Krogstad; Tonje Lundeby; Erik Torbjørn Løhre; Svein Mjåland; Arve Nordbø; Ørnulf Paulsen; Erik Schistad Staff; Torunn Wester; Stein Kaasa; Jon Håvard Loge
Journal:  Trials       Date:  2020-04-02       Impact factor: 2.279
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