This archive provides information for fitting log-linear models and carrying out statistical tests for a design that includes two samples from the same population: one sample of affected individuals and their mothers and a second sample of unaffected individuals and their mothers, as described in the paper "Making the most of case-mother/control-mother studies," M. Shi, D.M. Umbach, S.H. Vermeulen and C.R. Weinberg. Added February 13, 2008.
case-control (28KB) (28KB) is the ZIPPED file containing 17 items, including a README document.
Clarice R. Weinberg, Ph.D.
Chief, Biostatistics Branch
Tel (919) 541-4927
Fax (919) 541-4311