The ALCO Data Set: Survival of Cirrhosis Patients
The ALCO data set, displayed in Output 5.14, consists of simulated data for 29 alcoholic cirrhosis patients. The variables are as follows:
| SURV | is the number of months from diagnosis until death or termination of study. |
| DEAD | has a value of 1 if the patient died; otherwise, DEAD has a value of 0. |
| TIME2-TIME10 | represent the time of clinic visit in months since diagnosis. |
| PT1-PT10 | is the blood coagulation measure at diagnosis and at subsequent clinic visits. |
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