Table 1:

Basic statistics of Sutter PAMF, MIMIC-III and Sutter heart failure (HF) cohort.

Dataset	Sutter PAMF	MIMIC-III	Sutter HF cohort
# of patients	258,555†	7,499†	30,727† (3,408 cases)
# of visits	13,920,759	19,911	572,551
Avg. # of visits per patient	53.8	2.66	38.38
# of unique ICD9 codes	10,437	4,893	5,689
Avg. # of codes per visit	1.98	13.1	2.06
Max # of codes per visit	54	39	29

^†For all datasets, we chose patients who made at least two visits.