Print these instructions before downloading the EXACT_MA install file.

A. About EXACTMA:

-EXACTMA is a program that combines the findings of case-control studies, follow-up studies with an internal comparison group, and follow-up studies with an external comparison group using "exact" and large sample procedures. It accepts 2x2 tables for case-control and for follow-up studies with an internal comparison group and the number of observed and expected events for follow-up studies with an external comparison group. Its major purpose is to provide for a meta-analysis combining the findings from the 3 different study designs using exact procedures required for sparse data. The program is free.

B. Downloading and Installing the Program:

EXACT_MA.EXE

Click on the executable program above (EXACT_MA.EXE). You will be given the option to select a directory in which to save the program. After the file has been saved to your computer, close all open applications, locate the saved EXACT_MA.EXE file and double click. Select a directory and press the Unzip button to copy four files into this directory. The four files include the program (EXACTMA.EXE), its help file (EXACTMA.HLP), an example (PAPER.DAT), and a file (README.TXT) containing additional information about the program. EXACTMA.EXE. and EXACTMA.HLP must be in the same directory. Double clicking on EXACTMA.EXE executes the program.

C. Reference:

The method used in this program is described in the paper:
Martin DO and Austin H. An exact method for meta-analysis of case-control and follow-up studies. Epidemiology 2000; 11:255-260.