Dataset used to illustrate power estimator ipd.meta.power
study
Name of trial
n0
Control group sample size
n1
Beta-adrenergic-antagonist group sample size
bleed0
Control group number of bleeding events at 2 year follow-up
bleed1
Beta-adrenergic-antagonist group number of bleeding events at 2 year follow-up
age0
Control group mean age
age1
Beta-adrenergic-antagonist group mean age
age.s20
Control group variance age
age.s21
Beta-adrenergic-antagonist group variance age
male0
Control group sample proportion male
male1
Beta-adrenergic-antagonist sample proportion male
drug
Beta-adrenergic-antagonist studied
}