Crespi, Catherine M <br/><br/>
Using second-order generalized estimating equations to model heterogeneous intraclass correlation in cluster-randomized trials.  [electronic resource] 

 -  Statistics in medicine  Feb 2009 
 - 814-27 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0277-6715 
<br/><br/><label>Standard No.: </label>10.1002/sim.3518  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algorithms<br/>Bias<br/>Breast Neoplasms--diagnosis<br/>Cluster Analysis<br/>Computer Simulation<br/>Female<br/>Group Processes<br/>Group Structure<br/>Health Education<br/>Humans<br/>Linear Models<br/>Mammography--statistics & numerical data<br/>Mass Screening<br/>Models, Statistical<br/>Randomized Controlled Trials as Topic