Published on in Vol 9, No 2 (2021): February

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/23147, first published .
Prediction of Prolonged Length of Hospital Stay After Cancer Surgery Using Machine Learning on Electronic Health Records: Retrospective Cross-sectional Study

Prediction of Prolonged Length of Hospital Stay After Cancer Surgery Using Machine Learning on Electronic Health Records: Retrospective Cross-sectional Study

Prediction of Prolonged Length of Hospital Stay After Cancer Surgery Using Machine Learning on Electronic Health Records: Retrospective Cross-sectional Study

Yong-Yeon Jo   1 , PhD ;   JaiHong Han   2 , MD ;   Hyun Woo Park   1 , PhD ;   Hyojung Jung   1 , BS ;   Jae Dong Lee   1 , MS ;   Jipmin Jung   3 , MS ;   Hyo Soung Cha   3 , PhD ;   Dae Kyung Sohn   4 , MD, PhD ;   Yul Hwangbo   1 , MD, PhD

1 Healthcare AI Team, National Cancer Center, Goyang, Republic of Korea

2 Department of Surgery, National Cancer Center, Goyang, Republic of Korea

3 Cancer Data Center, National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea

4 Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea

Corresponding Author: