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Items: 1 to 20 of 113

2.
3.

Sample size calculations for clustered binary data.

Jung SH, Kang SH, Ahn C.

Stat Med. 2001 Jul 15;20(13):1971-82.

PMID:
11427953
4.

Relative efficiency and sample size for cluster randomized trials with variable cluster sizes.

You Z, Williams OD, Aban I, Kabagambe EK, Tiwari HK, Cutter G.

Clin Trials. 2011 Feb;8(1):27-36. doi: 10.1177/1740774510391492. Epub 2010 Dec 16.

PMID:
21163852
5.

Relative efficiency of unequal versus equal cluster sizes in cluster randomized and multicentre trials.

van Breukelen GJ, Candel MJ, Berger MP.

Stat Med. 2007 Jun 15;26(13):2589-603.

PMID:
17094074
6.

Relative efficiency of unequal cluster sizes for variance component estimation in cluster randomized and multicentre trials.

van Breukelen GJ, Candel MJ, Berger MP.

Stat Methods Med Res. 2008 Aug;17(4):439-58. Epub 2007 Aug 14.

PMID:
17698940
7.
8.

Exact-Permutation Based Sign Tests for Clustered Binary Data via Weighted and Unweighted Test Statistics.

McDonald J, Gerard PD, McMahan CS, Schucany WR.

J Agric Biol Environ Stat. 2016 Dec;21(4):698-712. doi: 10.1007/s13253-016-0261-6. Epub 2016 Jul 22.

9.

A comparison of confidence interval methods for the intraclass correlation coefficient in community-based cluster randomization trials with a binary outcome.

Braschel MC, Svec I, Darlington GA, Donner A.

Clin Trials. 2016 Apr;13(2):180-7. doi: 10.1177/1740774515606377. Epub 2015 Sep 28.

PMID:
26415500
10.

Cluster randomised crossover trials with binary data and unbalanced cluster sizes: application to studies of near-universal interventions in intensive care.

Forbes AB, Akram M, Pilcher D, Cooper J, Bellomo R.

Clin Trials. 2015 Feb;12(1):34-44. doi: 10.1177/1740774514559610. Epub 2014 Dec 4.

PMID:
25475880
11.

A Comparison of Population-Averaged and Cluster-Specific Approaches in the Context of Unequal Probabilities of Selection.

Koziol NA, Bovaird JA, Suarez S.

Multivariate Behav Res. 2017 May-Jun;52(3):325-349. doi: 10.1080/00273171.2017.1292115. Epub 2017 Mar 10.

PMID:
28281792
12.
13.
14.

Sample size calculations for cluster randomised controlled trials with a fixed number of clusters.

Hemming K, Girling AJ, Sitch AJ, Marsh J, Lilford RJ.

BMC Med Res Methodol. 2011 Jun 30;11:102. doi: 10.1186/1471-2288-11-102. Erratum in: BMC Med Res Methodol. 2017 Jan 19;17 (1):8.

15.
16.

Repairing the efficiency loss due to varying cluster sizes in two-level two-armed randomized trials with heterogeneous clustering.

Candel MJ, Van Breukelen GJ.

Stat Med. 2016 May 30;35(12):2000-15. doi: 10.1002/sim.6851. Epub 2016 Jan 12.

PMID:
26756696
17.

Effect of imbalance and intracluster correlation coefficient in cluster randomization trials with binary outcomes when the available number of clusters is fixed in advance.

Ahn C, Hu F, Skinner CS, Ahn D.

Contemp Clin Trials. 2009 Jul;30(4):317-20. doi: 10.1016/j.cct.2009.03.007. Epub 2009 Apr 5.

18.

A covariance estimator for GEE with improved small-sample properties.

Mancl LA, DeRouen TA.

Biometrics. 2001 Mar;57(1):126-34.

PMID:
11252587
19.

Efficient design of cluster randomized and multicentre trials with unknown intraclass correlation.

van Breukelen GJ, Candel MJ.

Stat Methods Med Res. 2015 Oct;24(5):540-56. doi: 10.1177/0962280211421344. Epub 2011 Sep 20.

PMID:
21937473
20.

Informative cluster sizes for subcluster-level covariates and weighted generalized estimating equations.

Huang Y, Leroux B.

Biometrics. 2011 Sep;67(3):843-51. doi: 10.1111/j.1541-0420.2010.01542.x. Epub 2011 Jan 31.

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