4.3 Article

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

Related references

Note: Only part of the references are listed.
Article Health Care Sciences & Services

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

Gerard J. P. van Breukelen et al.

STATISTICAL METHODS IN MEDICAL RESEARCH (2008)

Article Mathematical & Computational Biology

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

Gerard J. P. van Breukelen et al.

STATISTICS IN MEDICINE (2007)

Article Public, Environmental & Occupational Health

Sample size for cluster randomized trials: effect of coefficient of variation of cluster size and analysis method

Sandra M. Eldridge et al.

INTERNATIONAL JOURNAL OF EPIDEMIOLOGY (2006)