Table 1.

Comparison of demographic data, vital signs and laboratory values between non-transfusion and transfusion groups

Variables	Transfusion Group n=49, n (%)	Non-Transfusion Group n=310, n (%)	p
Sex (male)	35 (71.4)	210 (67.7)	0.606*
	Median (Q1-Q3)	Median (Q1-Q3)
Age (year)	43 (29–58.5)	39 (27–54)	0.396**
Systolic blood pressure (mmHg)	90 (80–110)	120 (110–135)	<0.001**
Diastolic blood pressure (mmHg)	60 (50–70)	80 (70–80)	<0.001**
Heart rate (p/min)	115 (105–124.5)	85 (80–94)	<0.001**
Respiratory rate (p/min)	24 (20–26)	20 (18–20)	<0.001**
SpO2 (%)	91 (87.5–96.5)	97 (95–98)	<0.001**
Glasgow Coma Scale	15 (10–15)	15 (15)	<0.001**
Hemoglobin (mg/dl)	12.7 (11.45–14.15)	14.55 (13.2–15.8)	<0.001**
Hematocrit (%)	36.2 (33.95–42.05)	42.3 (38.55–45.52)	<0.001**
Lactate (mmol/l)	3.8 (2.65–5.7)	2.1 (1.5–2.7)	<0.001**
Base deficit (mmol/l)	-6.6 (-3.6–-9.15)	-0.9 (-2–0.5)	<0.001**
pH	7.32 (7.28–7.37)	7.39 (7.36–7.42)	<0.001**
Shock index	1.25 (0.97–1.5)	0.69 (0.61–0.78)	<0.001**
Revised Trauma Score	7.10 (6.23–7.84)	7.84 (7.84)	<0.001**

^*Chi-Squared.

^**Mann-Whitney U test was used.