Anne Whitehead, Rebecca M. Turner, Rumana Z. Omar, Simon G. Thompson
Meta-analyses using individual patient data are becoming increasingly common and have several advantages over meta-analyses of summary statistics. We explore the use of multilevel or hierarchical...
Whitehead, Anne, Oliver , D., Connelly , J. B., Victor , C. R.
Objectives To evaluate the evidence for strategies to prevent falls or fractures in residents in care homes and hospital inpatients and to investigate the effect of dementia and cognitive impairment....
Whitehead, Anne, Sooriyarachchi , Marina Roshini, Whitehead , John, Bolland , Kim
In this paper a robust method is developed for the analysis of data consisting of repeated binary observations taken at up to three fixed time points on each subject. The primary objective is to...
Whitehead, John, Bollard, Kim, Matsushita, Tatsuru, Sooriyarachchi, Marina Roshini, Whitehead, Anne
In a sequential clinical trial, accrual of data on patients often continues after the stopping criterion for the study has been met. This is termed "overrunning." Overrunning occurs mainly when the...
Meta-analysis of ordinal outcomes using individual patient data. (2001)
Whitehead, Anne, Higgins, Julian P. T., Omar, Rumana Z., Savaluny, Elly
Meta-analyses are being undertaken in an increasing diversity of diseases and conditions, some of which involve outcomes measured on an ordered categorical scale. We consider methodology for...
Normalisation of gene-expression data 13 (2001)
Biometric Society, Anne Whitehead, Lutz Edler, Hans-peter Piepho, Astrid Dempfle, Sabine Loesgen, ...
Some approaches for mapping quqantitative trait loci (QTL) in plant breeding populations 12
EFFICIENT SELECTION OF CONTROLS FOR MULTI-CENTERED COLLABORATIVE STUDIES OF RARE DISEASES (1986)
COLDITZ, GRAHAM A., McTIERNAN, ANNE, THOMAS, DAVID B., WHITEHEAD, ANNE, NOONAN, ELIZABETH
An increasing number of epidemiologic studies of rare diseases are being conducted as collaborative ventures among several institutions in different geographic areas. Geographic area must be...
Whitehead, Anne, Susan Whetstone
Anne Whitehead, donor. Expedition to explore Book of Mormon evidence in South America.
Whitehead, Anne, Susan Whetstone
Anne Whitehead, donor. Expedition to explore Book of Mormon evidence in South America.
Whitehead, Anne, Susan Whetstone
Anne Whitehead, donor. Expedition to explore Book of Mormon evidence in South America.
Whitehead, Anne, Susan Whetstone
Anne Whitehead, donor. Expedition to explore Book of Mormon evidence in South America.