|
Variable
|
Patient characteristics
|
Frequency of systolic hypotension
|
Frequency of systolic hypotension lasting >20 min
|
|---|
|
Gender
|
Female
|
234 (48.9)
|
201 (85.9)
|
67 (27.4)
|
|
Male
|
245 (51.2)
|
197 (80.4)
|
74 (31.6)
|
|
Age
|
65–74
|
286 (59.5)
|
244 (85.3)
|
100 (35.0)
|
|
75–84
|
152 (31.6)
|
119 (78.3)
|
35 (23.0)
|
|
>85
|
43 (8.9)
|
35 (81.4)
|
6 (14.0)
|
|
Surgical speciality
|
General, breast and endocrine
|
188 (9.1)
|
158 (84.0)
|
48 (25.5)
|
|
Orthopaedics, trauma, plastic and spinal
|
145 (30.2)
|
115 (79.3)
|
37 (25.5)
|
|
Other
|
36 (7.5)
|
29 (80.6)
|
11 (30.6)
|
|
Gynaecology
|
35 (7.3)
|
29 (82.9)
|
15 (42.9)
|
|
Vascular
|
25 (5.2)
|
23 (92.0)
|
12 (48.0)
|
|
ENT
|
22 (4.6)
|
20 (90.9)
|
8 (36.6)
|
|
Thoracic
|
18 (3.7)
|
13 (72.2)
|
7 (38.9)
|
|
Ophthalmology
|
12 (2.5)
|
12 (100.0)
|
3 (25.0)
|
|
NCEPOD classification
|
Immediate
|
5 (1.0)
|
4 (80.0)
|
1 (20.0)
|
|
Urgent
|
64 (13.3)
|
57 (89.1)
|
15 (23.4)
|
|
Expedited
|
32 (6.7)
|
24 (75.0)
|
13 (40.6)
|
|
Elective
|
379 (79.0)
|
314 (82.9)
|
113 (29.8)
|
