Type of condition
| | | | | |
Haemorrhage
|
6
|
581 (1.0)
| |
1.00
|
0.167
|
Hypertensive
|
16
|
631 (2.5)
| |
2.30 (0.71–7.49)
| |
Surgical status
| | | | | |
Surgical (admission from theatre)
|
6
|
662 (0.9)
| |
1.00
|
0.093
|
Nonsurgical
|
16
|
550 (2.9)
| |
2.53 (0.86–7.44)
| |
Past medical history present*a
| | | | | |
No
|
20
|
1200 (1.7)
| |
1.00
|
0.010
|
Yes
|
2
|
12 (16.7)
| |
14.91 (1.88–118.13)
| |
SBP (mmHg)*
| | | | | |
Below normal (<100)
|
129
|
338 (3.6)
| |
1.38 (1.06–1.81) per 10 mmHg deviation from normal
|
0.017
|
Normal range (100–170)
|
1
|
467 (0.2)
| | | |
Above normal (>170)
|
9
|
407 (2.2)
| | | |
Heart rate (beats/min)*
| | | | | |
Below normal (<60)
|
1
|
86 (1.2)
| |
1.36 (1.08–1.71) per 10 beats/min deviation from normal
|
0.009
|
Normal range (60–100)
|
1
|
248 (0.4)
| | | |
Above normal (>100)
|
20
|
878 (2.3)
| | | |
PaO2/FiO2 ratio (mmHg)
| | | | | |
<280
|
14
|
409 (3.4)
| |
1.49 (0.98–2.27) per 100 mmHg decrease
|
0.063
|
280–330
|
4
|
413 (1.0)
| | | |
>330
|
4
|
390 (1.0)
| | | |
Potassium (mmol/l)
| | | | | |
Below normal (<3)
|
2
|
29 (6.9)
| |
0.18 (0.01 – 2.46) per 1 mmol/l deviation from normal
|
0.198
|
Normal range (3–5.5)
|
18
|
1069 (1.7)
| | | |
Above normal (>5.5)
|
2
|
114 (1.8)
| | | |
Lowest WBC (× 109/l)
| | | | | |
<10
|
8
|
409 (2.0)
| |
1.67 (0.96–2.92) per 5 × 109/l decrease
|
0.070
|
10–13
|
7
|
357 (2.0)
| | | |
>13
|
7
|
446 (1.6)
| | | |
GCS*
| | | | | |
3–10
|
10
|
86
|
(11.6)
|
1.27 (1.16–1.39) per 1 point decrease
|
<0.001
|
11–14
|
2
|
94
|
(2.1)
| | |
15
|
10
|
1032
|
(1.0)
| | |