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. Author manuscript; available in PMC: 2020 Jul 13.
Published in final edited form as: J Surg Res. 2019 Jul 2;243:391–398. doi: 10.1016/j.jss.2019.05.040

Table –

Demographic variables and outcomes stratified by transfer status.

Total EGS encounters with mortality (n = 17,003) Encounters with death without transfer (n = 15,604) Encounters with death following transfer (n = 1399) P-value
Age, no. (%)
 20–44 y 883/17,003 (5.2%) 748/15,604 (4.8%) 135/1399 (9.7%) <0.001
 45–64 y 4527/17,003 (26.6%) 3979/15,604 (25.5%) 548/1399 (39.2%)
 65 y and older 11,593/17,003 (68.2%) 10,877/15,604 (69.7%) 716/1399 (51.2%)
Sex, no. (%)
 Male 8718/17,003 (51.3%) 7946/15,604 (50.9%) 772/1399 (55.2%) 0.002
 Female 8285/17,003 (48.7%) 7658/15,604 (49.1%) 627/1399 (44.8%)
Race, no. (%)
 Caucasian 9.694/17,003 (57.0%) 8877/15,604 (56.9%) 817/1399 (58.4%) 0.19
 African American 5043/17,003 (29.7%) 4622/15,604 (29.6%) 421/1399 (30.1%)
 Hispanic 299/17,003 (1.8%) 282/15,604 (1.8%) 17/1399 (1.2%)
 Asian/Pacific Islander 328/17,003 (1.9%) 308/15,604 (2.0%) 20/1399 (1.4%)
 Other/unknown 1639/17,003 (9.6%) 1515/15,604 (9.7%) 124/1399 (8.9%)
Patient insurance, no. (%)
 Commercial 2574/17,003 (15.1%) 2273/15,604 (14.6%) 201/1399 (21.5%) <0.001
 Public (Medicare/Medicaid) 13,579/17,003 (79.9%) 12,528/15,604 (80.3%) 1051/1399 (75.1%)
 Self-pay/charity 368/17,003 (2.2%) 348/15,604 (2.2%) 20/1399 (1.4%)
 Other/unknown 482/17,003 (2.8%) 455/15,604 (2.9%) 27/1399 (1.9%)
SOI, no. (%)
 Minor 83/17,003 (0.5%) 75/15,604 (0.5%) 8/1399 (0.6%) <0.001
 Moderate 646/17,003 (3.8%) 611/15,604 (3.9%) 35/1399 (2.5%)
 Major 5469/17,003 (32.2%) 5147/15,604 (33.0%) 322/1399 (23.0%)
 Extreme 10,805/17,003 (63.6%) 9771/15,604 (62.2%) 1034/1399 (73.9%)
ROM, no. (%)
 Minor 154/17,003 (0.9%) 145/15,604 (0.9%) 9/1399 (0.6%) <0.001
 Moderate 1194/17,003 (7.0%) 1103/15,604 (7.1%) 91/1399 (6.5%)
 Major 5089/17,003 (29.9%) 4756/15,604 (30.5%) 342/1399 (24.5%)
 Extreme 10,557/17,003 (62.1%) 9600/15,604 (61.5%) 957/1399 (68.4%)
ICU admission, no. (%)
 Yes 6538/17,003 (38.5%) 5705/15,604 (36.6%) 833/1399 (59.5%) <0.001
 No 10,465/17,003 (61.6%) 9899/15,604 (63.4%) 566/1399 (40.5%)
ICU LOS, median (IQR) 4 d (1–10) 4 d (1–9) 7 d (3–15) <0.001
LOS, median (IQR) 5 d (2–12) 5 d (2–11) 9 d (3–19) <0.001
Total hospital charges, median (IQR) $21,494.05 (9559.61–48,324.45) $19,968.30 (9078.30–44,373.33) $52,176.66 (23,973.55–108,918.60) <0.001
Hospital of origin, no. (%)
 Trauma center 5163/17,003 (30.4%) 4893/15,604 (31.6%) 270/1399 (19.3%) <0.001
 Nontrauma center 11,840/17,003 (69.6%) 10,711/15,604 (68.6%) 1129/1399 (80.7%)

ICU = intensive care unit.