Experiment data for studying the efficacy of treating patients who have had
a heart attack with Sulphinpyrazone.
A data frame with 1475 observations on the following 2 variables.
- group
a factor with levels control treatment
- outcome
a factor with levels died lived
Source
Anturane Reinfarction Trial Research Group. 1980. Sulfinpyrazone in
the prevention of sudden death after myocardial infarction. New England
Journal of Medicine 302(5):250-256.
Examples
sulphinpyrazone
#> # A tibble: 1,475 × 2
#> group outcome
#> <fct> <fct>
#> 1 control died
#> 2 control died
#> 3 control died
#> 4 control died
#> 5 control died
#> 6 control died
#> 7 control died
#> 8 control died
#> 9 control died
#> 10 control died
#> # ℹ 1,465 more rows
