The data is from 'Canner PL. An overview of six clinical trials of aspirin in coronary heart disease. Stat Med. 1987'
aspirinCHD
A data frame with 6 rows.
y1
death event count of aspirin group
n1
total subjet of aspirin group
y2
death event count of placebo group
n2
total subject of placebo group
This data is for educational purpose.
Canner PL. An overview of six clinical trials of aspirin in coronary heart disease. Stat Med. 1987;6:255-263.