breast | R Documentation |
Simulated data
data(breast)
This dataset contains the following variables:
Follow-up time (years)
Vital status
Age at diagnosis
Centered and scaled age
date of diagnosis.
2 for female
2 arms of treatment (0,1)
clinical centers
department of residence
Goungounga, JA, Graff\'eo N, Charvat H, Giorgi R. “Correcting for heterogeneity and non-comparability bias in multicenter clinical trials with a rescaled random-effect excess hazard model.” Biometrical journal. Biometrische Zeitschrift vol. 65,4 (2023): e2100210. doi:10.1002/bimj.202100210.PMID: 36890623; (PubMed)
data(breast)
summary(breast)
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