Table 1. Patient Characteristics and Hospital Demographics of Patients With Hematopoietic Stem Cell Transplantation, Stratified by the Presence of Acute Pancreatitis.

	Without pancreatitis	With pancreatitis	P-value
Age category			< 0.001
18 - 45	30,045 (21.57)	360 (42.11)
45 - 65	63,845 (45.84)	330 (38.6)
> 65	45,385 (32.59)	165 (19.3)
Sex			0.2574
Male	79,465 (57.06)	450 (52.6)
Female	59,810 (42.94)	405 (47.4)
Race			0.3758
White	97,105 (69.72)	540 (63.16)
African American	17,020 (12.22)	140 (16.37)
Hispanic	14,695 (10.55)	110 (12.87)
Asian/Pacific islander	4,405 (3.16)	35 (4.09)
Native American	475 (0.34)	0 (0)
Other	5,575 (4.00)	30 (3.51)
Insurance			0.0491
Medicare	53,505 (38.42)	260 (30.41)
Medicaid	15,735 (11.3)	180 (21.05)
Private	64,080 (46.01)	365 (42.69)
Underinsured	1,485 (1.07)	25 (2.92)
Income			0.2693
Lowest quartile	28,760 (20.65)	190 (22.22)
Second quartile	32,890 (23.62)	235 (27.49)
Third quartile	37,755 (27.11)	175 (20.47)
Highest quartile	39,870 (28.63)	255 (29.82)
Region			0.4801
Northeast	29,355 (21.08)	220 (25.73)
Midwest	34,535 (24.8)	185 (21.64)
South	46,580 (33.44)	285 (33.33)
West	28,805 (20.68)	165 (19.3)
Hospital location			0.0575
Rural	2,960 (2.13)	35 (4.09)
Urban	136,315 (97.85)	820 (95.91)
Hospital teaching status			< 0.001
Non-teaching hospitals	14,070 (10.1)	170 (19.88)
Teaching hospitals	125,205 (89.9)	685 (80.12)
Hospital bed size			0.007
Small	18,035 (12.95)	120 (14.04)
Medium	24,680 (17.72)	230 (26.9)
Large	96,560 (69.33)	505 (59.06)
Charlson comorbidities			0.0001
0	12,480 (8.96)	135 (15.79)
1	7,470 (5.36)	85 (9.94)
2	56,840 (40.81)	255 (29.82)
> 3	62485 (44.86)	380 (44.44)