|
Sex
| | | | |
|
Men
|
2874 (68.2)
|
356 (65.0)
|
259 (64.8)
|
3489 (67.6)
|
|
Age (in years; mean ± SD)
|
55.2 ± 24.5
|
57.7 ± 24.5
|
58.6 ± 26.1
|
55.7 ± 24.7
|
|
0–9
|
342 (8.1)
|
36 (6.6)
|
19 (4.8)
|
397 (7.7)
|
|
10–19
|
223 (5.3)
|
25 (4.6)
|
42 (10.5)
|
290 (5.6)
|
|
20–29
|
193 (4.6)
|
27 (4.9)
|
12 (3.0)
|
232 (4.5)
|
|
30–39
|
226 (5.4)
|
28 (5.1)
|
22 (5.5)
|
276 (5.3)
|
|
40–49
|
391 (9.3)
|
60 (10.9)
|
31 (7.8)
|
482 (9.3)
|
|
50–59
|
540 (12.8)
|
53 (9.7)
|
37 (9.3)
|
630 (12.2)
|
|
60–69
|
892 (21.2)
|
105 (19.2)
|
60 (15.0)
|
1057 (20.5)
|
|
70–79
|
825 (19.6)
|
104 (19)
|
87 (21.8)
|
1016 (19.7)
|
|
80–89
|
525 (12.5)
|
93 (17)
|
62 (15.5)
|
680 (13.2)
|
|
90–99
|
58 (1.4)
|
17 (3.1)
|
27 (6.8)
|
102 (2.0)
|
|
100 >
|
0 (0.0)
|
0 (0.0)
|
1 (0.3)
|
1 (0.0)
|
|
Year
| | | | |
|
2012
|
483 (11.5)
|
68 (12.4)
|
33 (8.3)
|
584 (11.3)
|
|
2013
|
491 (11.6)
|
69 (12.6)
|
20 (5.0)
|
580 (11.2)
|
|
2014
|
552 (13.1)
|
78 (14.2)
|
42 (10.5)
|
672 (13.0)
|
|
2015
|
612 (14.5)
|
88 (16.1)
|
54 (13.5)
|
754 (14.6)
|
|
2016
|
553 (13.1)
|
59 (10.8)
|
67 (16.8)
|
679 (13.2)
|
|
2017
|
501 (11.9)
|
62 (11.3)
|
42 (10.5)
|
605 (11.7)
|
|
2018
|
514 (12.2)
|
56 (10.2)
|
71 (17.8)
|
641 (12.4)
|
|
2019
|
509 (12.1)
|
68 (12.4)
|
71 (17.8)
|
648 (12.6)
|
|
Season
| | | | |
|
Spring (March–May)
|
1112 (26.4)
|
122 (22.3)
|
89 (22.3)
|
1323 (25.6)
|
|
Summer (June–August)
|
1112 (26.4)
|
130 (23.7)
|
119 (29.8)
|
1361 (26.4)
|
|
Autumn (September–November)
|
1029 (24.4)
|
130 (23.7)
|
100 (25.0)
|
1259 (24.4)
|
|
Winter (December-February)
|
962 (22.8)
|
166 (30.3)
|
92 (23.0)
|
1220 (23.6)
|
|
Median Distance (in km) (IQR)
|
27.4 (15.9–37.7)
|
25.4 (14.3–34.4)
|
29.7 (18.9–38.3)
|
27.4 (15.8–37.1)
|
|
Missing
|
110 (2.6)
|
16 (2.9)
|
26 (6.5)
|
152 (2.9)
|
|
Time from helicopter takeoff to flight doctor encounter, min mean ± SD
|
14.5 ± 12.7
|
15.8 ± 17.8
|
15.1 ± 6.6
|
14.7 ± 13.0
|
|
Missing
|
119 (2.8)
|
43 (7.8)
|
48 (12.0)
|
210 (4.1)
|
|
Diagnosis
| | | | |
|
Trauma
|
1490 (35.3)
|
145 (26.5)
|
111 (27.8)
|
1746 (33.8)
|
|
Neurology
|
395 (9.4)
|
70 (12.8)
|
47 (11.8)
|
512 (9.9)
|
|
Cardiovascular diseases
|
1385 (32.9)
|
167 (30.5)
|
74 (18.5)
|
1,626 (31.5)
|
|
Ischemic heart disease
|
379 (9.0)
|
40 (7.3)
|
6 (1.5)
|
425 (8.2)
|
|
Aortic disease
|
94 (2.2)
|
4 (0.7)
|
3 (0.8)
|
101 (2.0)
|
|
Stroke
|
772 (18.3)
|
103 (18.8)
|
54 (13.5)
|
929 (18.0)
|
|
Others
|
140 (3.3)
|
20 (3.6)
|
11 (2.8)
|
171 (3.3)
|
|
Cardiopulmonary arrest
|
99 (2.3)
|
34 (6.2)
|
10 (2.5)
|
143 (2.8)
|
|
Respiratory disease
|
70 (1.7)
|
7 (1.3)
|
12 (3.0)
|
89 (1.7)
|
|
Gastroenterology
|
113 (2.7)
|
11 (2.0)
|
17 (4.3)
|
141 (2.7)
|
|
Allergies
|
163 (3.9)
|
18 (3.3)
|
15 (3.8)
|
196 (3.8)
|
|
Toxicosis
|
58 (1.4)
|
16 (2.9)
|
3 (0.8)
|
77 (1.5)
|
|
Other diseases
|
442 (10.5)
|
80 (14.6)
|
111 (27.8)
|
633 (12.3)
|
|
Pre-hospital severity
| | | | |
|
Mild
|
494 (11.7)
|
83 (15.1)
|
147 (36.8)
|
724 (14.0)
|
|
Moderate
|
1221 (29.0)
|
193 (35.2)
|
156 (39.0)
|
1570 (30.4)
|
|
Severe
|
2485 (59.0)
|
265 (48.4)
|
86 (21.5)
|
2,836 (54.9)
|
|
Death
|
7 (0.2)
|
7 (1.3)
|
1 (0.3)
|
15 (0.3)
|
|
Missing
|
8 (0.2)
|
0 (0)
|
10 (2.5)
|
18 (0.3)
|
|
Pre-hospital GCS
| | | | |
|
3–8
|
896 (21.3)
|
152 (27.7)
|
51 (12.8)
|
1099 (21.3)
|
|
9–13
|
749 (17.8)
|
93 (17.0)
|
64 (16.0)
|
906 (17.5)
|
|
14–15
|
2535 (60.1)
|
297 (54.2)
|
271 (67.8)
|
3103 (60.1)
|
|
Missing
|
35 (0.8)
|
6 (1.1)
|
14 (3.5)
|
55 (1.1)
|
|
Pre-hospital interventions
| | | | |
|
Intravenous drip
|
3954 (93.8)
|
509 (92.9)
|
345 (86.3)
|
4808 (93.1)
|
|
Oxygen administration
|
3185 (75.6)
|
378 (69.0)
|
191 (47.8)
|
3754 (72.7)
|
|
Ultrasound examination
|
2513 (59.6)
|
296 (54.0)
|
226 (56.5)
|
3035 (58.8)
|
|
Endotracheal intubation
|
584 (13.9)
|
60 (10.9)
|
7 (1.8)
|
651 (12.6)
|
|
Pleural drainage
|
71 (1.7)
|
6 (1.1)
|
1 (0.3)
|
78 (1.5)
|
|
Chest compression
|
96 (2.3)
|
32 (5.8)
|
5 (1.3)
|
133 (2.6)
|
|
External defibrillation
|
145 (3.4)
|
19 (3.5)
|
4 (1.0)
|
168 (3.3)
|
