Characteristics | Transfusion | No Transfusion | P |
---|---|---|---|
Total (n = count) | 3433 | 75,463 |  |
Total incidence (%) | 4.40 | Â | |
Age (median, years) | 47 (41–57) | 48 (42–61) | < 0.001 |
Age group n (%) | Â | Â | Â |
18–44 | 1398 (40.7) | 26,835 (35.60) | < 0.001 |
45–64 | 1457 (42.40) | 34,467 (45.70) | |
65–74 | 330 (9.6) | 9653 (12.8) | |
≥75 | 248 (7.2) | 4508 (6.0) | |
Race n (%) | Â | Â | Â |
White | 1531 (44.60) | 45,540 (60.30) | < 0.001 |
Black | 827 (24.10) | 9538 (12.60) | |
Hispanic | 536 (15.60) | 9930 (13.20) | |
Asian or Pacific Islander | 214 (6.20) | 2496(3.30) | |
Native American | 12 (0.30) | 369 (0.50) | |
Other | 313 (9.1) | 7590 (10.1) | |
Number of Comorbidity n (%) | Â | Â | Â |
0 | 683 (19.90) | 25,212 (33.40) | < 0.001 |
1 | 950 (27.70) | 20,453 (27.10) | |
2 | 643 (18.70) | 13,851 (18.40) | |
≥3 | 1157 (33.70) | 15,947 (21.10) | |
LOS (median, d) | 3 (2–5) | 1 (1–2) | < 0.001 |
TOTCHG (median, $) | 58,766 (38,001-95,386) | 40,922 (26,374-61,993) | < 0.001 |
Type of insure n (%) | Â | Â | Â |
Medicare | 686 (20.00) | 16,032 (21.20) | < 0.001 |
Medicaid | 663 (19.30) | 10,080 (13.40) | |
Private insurance | 1769 (51.50) | 44,860 (59.40) | |
Self-pay | 192 (5.60) | 1676 (2.20) | |
No charge | 35 (1.00) | 354 (0.50) | |
Other | 88 (2.60) | 2461 (3.30) | |
Bedsize of hospital n (%) | Â | Â | Â |
Small | 468 (13.60) | 9562 (12.70) | 0.017 |
Medium | 1021(29.70) | 21,335 (28.30) | |
Large | 1944 (56.60) | 44,566 (59.10) | |
Elective admission n (%) | 2090 (60.90) | 66,550 (88.20) | < 0.001 |
Type of hospital, teaching n (%) | 2411 (70.20) | 51,250 (67.90) | 0.004 |
Location of hospital, urban n (%) | 3248 (94.60) | 71,643 (94.90) | 0.394 |
Region of hospital n (%) | Â | Â | Â |
Northeast | 645 (18.80) | 14,739 (19.50) | < 0.001 |
Midwest or North Central | 514 (15.00) | 15,051(19.90) | |
South | 1479 (43.10) | 25,270 (33.50) | |
West | 795 (23.20) | 20,403 (27.00) | |
Died n (%) | 16 (0.50) | 58 (0.10) | < 0.001 |