|
Variable
|
Total population
|
Survivors (n = 407)
|
Non-survivors (n = 50)
|
p value
|
|---|
|
SBP ≤ 100, n (%)
|
180 (39.4)
|
144 (35.4)
|
36 (72.0)
|
< 0.001
|
|
RR ≥ 22, n (%)
|
122 (26.7)
|
98 (24.1)
|
24 (48.0)
|
< 0.001
|
|
AMS, n (%)
|
15 (3.3)
|
11 (2.7)
|
4 (8.0)
|
0.070
|
|
Lactate, mmol/L
|
1.7 [1.0–3.1]
|
1.6 [0.9–2.8]
|
3.3 [1.775–4.875]
|
< 0.001
|
|
Lactate ≥ 2.0 mmol/L, n (%)
|
200 (43.8)
|
164 (40.3)
|
36 (72.0)
|
< 0.001
|
|
qSOFA, n (%)
| | | |
< 0.001
|
|
0
|
234 (51.2)
|
223 (54.8)
|
11 (22.0)
| |
|
1
|
145 (31.7)
|
129 (31.7)
|
16 (32.0)
| |
|
2
|
71 (15.5)
|
51 (12.5)
|
20 (40.0)
| |
|
3
|
7 (1.5)
|
4 (1.0)
|
3 (6.0)
| |
|
qSOFA + lactate score, n (%)
| | | |
< 0.001
|
|
0
|
163 (35.7)
|
158 (38.8)
|
5 (10.0)
| |
|
1
|
147 (32.2)
|
138 (33.9)
|
9 (18.0)
| |
|
2
|
86 (18.8)
|
68 (16.7)
|
18 (36.0)
| |
|
3
|
54 (11.8)
|
39 (9.6)
|
15 (30.0)
| |
|
4
|
7 (1.5)
|
4 (1.0)
|
3 (6.0)
| |
|
Full SOFA
|
1 [0–4]
|
1 [0–3]
|
5 [3–8.25]
|
< 0.001
|
- SBP systolic blood pressure, RR respiratory rate, AMS altered mental status, qSOFA quick sequential organ failure assessment, SOFA sequential organ failure assessment
