Appendix Table 2:

Hospital Characteristics

Hospital characteristic	# of hospitals	% of hospitals
MAPP5_recode Medical school affiliation reported to American Medical Association	No 3, yes 17	85
MAPP8_recode Member of Council of Teaching Hospital of the Association of American Medical Colleges (COTH)	No 14, yes 6	30
MAPP18_recode Critical Access Hospital	No 20	0
MAPP19_recode Rural Referral Center	No 20	0
MEDHME_recode Does your hospital have an established medical home program?	No 3, yes 17	85
NETWRK_recode Is the hospital a participant in a network	No 5, yes 15	75
PHYGP_recode Is hospital owned in whole or in part by physicians or a physicians group	No 20	0
admtot_grp4_flag Total facility admissions	Lower quartiles 5, highest quartile 15	75
bdtot_grp4_flag Total facility beds set up and staffed at the end of reporting period	Lower quartiles 6, highest quartile 14	70
genbd_grp4_flag General medical and surgical (adult) beds	Lower quartiles 8, highest quartile 12	60
hospbd_grp4_flag Total hospital beds	Lower quartiles 6, highest quartile 14	70
lbedsa_grp4_flag Licensed Beds Total Facility	Lower quartiles 6, highest quartile 14	70
mcddc_grp3_flag Total facility Medicaid discharges	Lower tertiles 3, highest tertile 17	85
rehabbd_grp3_flag Physical Rehabilitation care beds	Lower tertiles 9, highest tertile 11	55
snbd88_grp2_flag Skilled nursing care beds	No 18, yes 2	10
suropip_grp4_flag Inpatient surgical operations	Lower quartiles 6, highest quartile 14	70
suropop_grp4_flag Outpatient surgical operations	Lower quartiles 8, highest quartile 12	60
suroptot_grp4_flag Total surgical operations	Lower quartiles 6, highest quartile 14	70