Clinical trial dataset with Primary Biliary Cirrhosis patient data including survival outcomes and covariates.
Format
data_pbc
A data frame with 280 rows and 15 columns:
- id
identifier of the individual
- years
time in years (survival time)
- status2
survival status (0 = censored, 1 = event)
- drug
treatment group ("D-penicil" or "placebo")
- age
age of the individual in years
- sex
sex of the individual ("male" or "female")
- ascites
presence of ascites ("Yes" or "No")
- hepatomegaly
presence of hepatomegaly ("Yes" or "No")
- spiders
presence of spider angiomas ("Yes" or "No")
- edema
edema status ("No edema", "edema no diuretics", or "edema despite diuretics")
- serBilir
serum bilirubin level (mg/dl)
- serChol
serum cholesterol level (mg/dl)
- albumin
albumin level (g/dl)
- platelets
platelet count (per cubic mm/1000)