ACEI	angiotensin converting enzyme inhibitors
AG	anion gap
AKI	acute kidney injury
ARB	angiotensin receptor blockers
BMI	body mass index
CDF	cumulative distribution function
CHF	congestive heart failure
CI	confidence interval
Cl	chloride
CM	consensus matrix;
COPD	chronic obstructive pulmonary disease
CVA	cerebrovascular accident
DM	diabetes mellitus
eGFR	estimated glomerular filtration rate
EMR	electronic medical record
ESKD	end stage kidney disease
GI	gastrointestinal
Hb	hemoglobin
HCO3	bicarbonate
HR	hazard ratio
ID	infectious disease
K	potassium
MI	myocardial infarction
ML	machine learning
Na	sodium
OR	odds ratio
PAC	proportion of ambiguously clustered pairs
PVD	peripheral vascular disease
RS	respiratory system
SID	strong ion difference