SUBJECT: Analysis of case-control and prevalence studies AUTHOR: David Clayton, MRC Biostatistical Research Unit, Cambridge EMAIL: david.clayton@mrc-bsu.cam.ac.uk Michael Hills, London School of Hygiene and Tropical Medicine, London EMAIL: mhills@lshtm.ac.uk COMMENTS: Use standard in1 installation instructions. From inside Stata, on-line help is available. Type 'help mhodds' or 'help tabodds'. The data sets used in the examples are stored in ./dta.