|
Number of patients (%)
|
356 (12.1)
|
2579 (87.9)
| |
|
Number of patients with imputed data (%)
|
52 (14.6)
|
414 (16.1)
| |
|
Age, years, median (IQR)
|
67 (56–77)
|
61 (47–74)
|
< 0.01
|
|
Male sex, n (%)
|
200 (56)
|
1349 (52)
|
0.08
|
|
Initial pre-hospital vital signs, median (IQR)
|
|
Oxygen Saturation, %
|
95 (88–98)
|
97 (95–98)
|
< 0.01
|
|
Respiratory rate breaths/minute
|
20 (14–27)
|
16 (14–20)
|
< 0.01
|
|
Systolic blood pressure, mmHg
|
140 (113–168)
|
140 (121–160)
|
0.29
|
|
Heart rate, beats/minute
|
93 (74–111)
|
86 (73–102)
|
< 0.01
|
|
Glasgow Coma Scale score
|
15 (10–15)
|
15 (15–15)
|
< 0.01
|
|
Diagnostic category by ambulance personnel, n (%)
|
|
Neurological
|
128 (36)
|
740 (29)
| |
|
Internal
|
111 (31)
|
881 (34)
| |
|
Pulmonology
|
55 (15)
|
267 (10)
| |
|
Cardiovascular
|
25 (7)
|
345 (13)
| |
|
Surgical
|
11 (3)
|
96 (4)
| |
|
Urological
|
6 (2)
|
50 (2)
| |
|
Psychiatric/toxicologic
|
3 (< 1)
|
73 (3)
| |
|
Medical (NOS)
|
17 (5)
|
127 (5)
| |
|
Pre-hospital interventions, n (%)
|
|
Airway - noninvasive
|
157 (44)
|
446 (17)
|
< 0.01
|
|
Airway - endotracheal intubation
|
5 (1)
|
0 (0)
|
< 0.01
|
|
Physician staffed team
|
22 (6)
|
0 (0)
|
< 0.01
|
|
General practitioner at scene, n (%)
|
61 (18)
|
404 (16)
|
0.26
|
|
Nursing Home before encounter, n (%)
|
51 (15)
|
264 (10)
|
0.01
|
