Table 5 Demographics, physiology, and outcome in patients who had daytime surgery (07:00–16:59) and who had surgery during off-hours (17:00–06:59)
Day time surgery (n = 137) | Off-hours surgery (n = 176) | P-value | |
|---|---|---|---|
Age (years) | 47(29–61) | 40 (25–57) | 0.25 |
Blunt MOI | 125 (91) | 160 (91) | 0.92 |
ISS | 29 (22–40) | 34 (26–38) | 0.28 |
SBP_ED (mmHg) | 110 (85–134) | 115 (94–132) | 0.77 |
BD_ED (mEq/L) | −4.0 (–7.5–1.0) | −3.0 (−7.0–1.0) | 0.77 |
Hb_ED (mmol/L) | 7.9 (6.8–9.0) | 7.9 (7.1–8.7) | 0.81 |
Time from ED to OR (h:mm) | 1:03 (0:39–2:55) | 1:15 (0:55–2:27) | 0.07 |
Duration of surgery (h:mm) | 2:05 (1:20–2:50) | 2:00 (1:30–3:00) | 0.54 |
MODS | 25 (18) | 26 (15) | 0.41 |
ARDS | 6 (4) | 6 (3) | 0.66 |
Infectious complications | 63 (46) | 70 (44) | 0.69 |
Thrombo-embolic complications | 15 (11) | 19 (11) | 0.97 |
Mortality | 29 (21) | 30 (17) | 0.36 |