group	outcome
control	survived
control	survived
control	survived
control	survived
control	survived
control	survived
control	survived
control	survived
control	survived
control	survived
control	survived
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
control	died
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	survived
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died
treatment	died