gastric | R Documentation |
A data set of survival times of patients with locally advanced, nonresectable gastric carcinoma. The patients were either treated with chemotherapy plus radiation or chemotherapy alone.
gastric
A data frame with 90 rows and 4 variables:
patient id
dummy variable indicating which treatment was employed, 0 = chemotherapy, 1 = combined chemotherapy/radiation
time survived by patient in days
dummy variable indicating whether death of the patient was observed, 0 = death not observed (i.e. censored), 1 = death observed.
Moreau, T., O'Quigley, J., and Mesbah M. (1985) A global goodness-of-fit statistic for the proportional hazards model Appl. Statist., 34, 212:218 (p 213)
https://www.mayo.edu/research/documents/gastrichtml/DOC-10027680
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