This repository hosts code in various languages to calculate the Oxford Acute Severity of Illness Score (OASIS).
OASIS is described in the following publication: A new severity of illness scale using a subset of Acute Physiology And Chronic Health Evaluation data elements shows comparable predictive accuracy.
@article{johnson2013new,
title={A new severity of illness scale using a subset of acute physiology and chronic health evaluation data elements shows comparable predictive accuracy},
author={Johnson, Alistair E. W. and Kramer, Andrew A and Clifford, Gari D},
journal={Critical care medicine},
volume={41},
number={7},
pages={1711--1718},
year={2013},
publisher={LWW}
}
If you find OASIS useful in your research, I would be grateful if you would cite the above.