Table 1.

Characteristics of the training set

Analyte	Units	Interquartile	Native missing	Missing rate after
		range	rate (%)	masking (%)
Chloride	mmol/L	100–108	1.18	5.32
Potassium	mmol/L	3.7–4.4	1.34	5.48
Bicarb.	mmol/L	22–28	1.39	5.53
Sodium	mmol/L	135–142	1.26	5.4
Hematocrit	%	26.8–32.7	12.51	16.65
Hemoglobin	g/dL	8.9–11	15.09	19.23
MCV	fL	86–94	15.23	19.37
Platelets	k/μ L	130–330	14.55	18.69
WBC count	k/μ L	7.1–14.1	14.8	18.94
RDW	%	14.5–17.4	15.34	19.48
BUN	mg/dL	16–43	0.74	4.88
Creatinine	mg/dL	0.7–1.9	0.7	4.84
Glucose	mg/dL	100–148	2.7	6.84