. Author manuscript; available in PMC: 2020 Jun 23.

Published in final edited form as: IEEE EMBS Int Conf Biomed Health Inform. 2019 Sep 12;2019:10.1109/bhi.2019.8834638. doi: 10.1109/bhi.2019.8834638

Table 3.

Spearman correlation score between 11 non-diagnosis features and mortality. The score is between −1 and 1. A score close to 1 indicates strong positive correlation; a score close to 0 indicates low correlation; a score close to −1 indicates strong negative correlation.

Non-diagnosis Feature	Spearman Correlation Score
Total Payment	0.670
Net Payment	0.663
Age	0.277
Copay	0.242
COB	0.230
Deductible	0.197
MSA (City)	0.016
Coinsurance	−0.046
State	−0.058
Gender	−0.078
Plan Type	−0.083