|
Parameter
|
SPHS
|
No LPH
|
P value*
|
|---|
|
n
|
%
|
N
|
%
|
|---|
|
Age
|
< 40 years
|
28
|
59.6
|
19
|
40.4
|
0.7053
|
|
> 40 years
|
52
|
64.2
|
29
|
35.8
|
|
Sex
|
Male
|
68
|
63.6
|
39
|
36.4
|
0.6263
|
|
Female
|
12
|
57.1
|
9
|
42.9
|
|
Smoking
|
Yes
|
37
|
100.0
|
0
|
0.0
|
0.0091
|
|
No
|
43
|
82.7
|
9
|
17.3
|
|
Alcohol consumption
|
Yes
|
41
|
93.2
|
3
|
6.8
|
0.4845
|
|
No
|
39
|
86.7
|
6
|
13.3
|
|
Oliguria on admission
|
Yes
|
71
|
71.0
|
29
|
29.0
|
0.0003
|
|
No
|
9
|
32.1
|
19
|
67.9
|
|
Conjunctival injections
|
Yes
|
54
|
76.1
|
17
|
23.9
|
0.0005
|
|
No
|
26
|
45.6
|
31
|
54.4
|
|
Tachycardia (> 100 bpm)
|
Yes
|
70
|
69.3
|
31
|
30.7
|
0.0033
|
|
No
|
10
|
37.0
|
17
|
63.0
|
|
Hypotension
|
Yes
|
62
|
81.6
|
14
|
18.4
|
< 0.0001
|
|
No
|
18
|
34.6
|
34
|
65.4
|
|
Tachypnoea
|
Yes
|
72
|
80.9
|
17
|
19.1
|
< 0.0001
|
|
No
|
8
|
20.5
|
31
|
79.5
|
|
Arterial hypoxaemia
|
Yes
|
68
|
94.4
|
4
|
5.6
|
< 0.0001
|
|
No
|
12
|
21.4
|
44
|
78.6
|
|
Leukocytosis
|
Yes
|
69
|
75.0
|
23
|
25.0
|
< 0.0001
|
|
No
|
11
|
30.6
|
25
|
69.4
|
|
Thrombocytopenia
|
Yes
|
54
|
84.4
|
10
|
15.6
|
< 0.0001
|
|
No
|
26
|
40.6
|
38
|
59.4
|
- *Chi-square test or Fishers exact test
