readmission: Rehospitalization colorectal cancer
In frailtypack: Shared, Joint (Generalized) Frailty Models; Surrogate Endpoints

readmission

R Documentation

Rehospitalization colorectal cancer

Description

This contains rehospitalization times after surgery in patients diagnosed with colorectal cancer

Usage

data(readmission)

Format

This data frame contains the following columns:

id: identification of each subject. Repeated for each recurrence
enum: which readmission
t.start: start of interval (0 or previous recurrence time)
t.stop: recurrence or censoring time
time: interocurrence or censoring time
event: rehospitalization status. All event are 1 for each subject excepting last one that it is 0
chemo: Did patient receive chemotherapy? 1: No; 2:Yes
sex: gender: 1:Males 2:Females
dukes: Dukes' tumoral stage: 1:A-B; 2:C 3:D
charlson: Comorbidity Charlson's index. Time-dependent covariate. 0: Index 0; 1: Index 1-2; 3: Index >=3
death: death indicator. 1:dead and 0:alive

Source

Gonzalez, JR., Fernandez, E., Moreno, V., Ribes, J., Peris, M., Navarro, M., Cambray, M. and Borras, JM (2005). Sex differences in hospital readmission among colorectal cancer patients. Journal of Epidemiology and Community Health, 59, 6, 506-511.

frailtypack documentation built on Oct. 20, 2024, 1:08 a.m.