|
Participants, n
|
1910
|
3594
| |
|
Sex, n (%)
| | |
< 0.001
|
|
Male
|
745 (39.0)
|
1170 (32.6)
| |
|
Female
|
1165 (61.0)
|
2424 (67.4)
| |
|
Age, mean (SD)
|
78.3 (8.4)
|
81.2 (8.1)
|
< 0.001
|
|
Age group, n (%)
|
|
65–69
|
378 (19.8)
|
376 (10.5)
| |
|
70–74
|
321 (16.8)
|
451 (12.5)
| |
|
75–79
|
353 (18.5)
|
613 (17.1)
| |
|
80–84
|
373 (19.5)
|
793 (22.1)
| |
|
85–89
|
281 (14.7)
|
804 (22.4)
| |
|
≥ 90
|
204 (10.7)
|
557 (15.5)
| |
|
Cause of trauma, n (%)a
| | |
< 0.001
|
|
Home and Leisure: Falls
|
1239 (64.9)
|
2330 (64.8)
| |
|
Home and Leisure: Other
|
205 (10.7)
|
217 (6.0)
| |
|
Traffic
|
381 (19.9)
|
374 (10.4)
| |
|
Sport
|
41 (2.1)
|
23 (0.6)
| |
|
Other1
|
36 (1.9)
|
52 (1.4)
| |
|
Most common types of injury, n (%)2
|
|
Hip fracture
|
792 (41.5)
|
1375 (38.3)
|
0.020
|
|
TBI
|
489 (25.6)
|
917 (25.5)
|
0.944
|
|
Pelvic injury
|
137 (7.2)
|
175 (4.9)
|
< 0.001
|
|
Tibia, complex foot or femur fracture
|
169 (8.8)
|
300 (7.6)
|
0.526
|
|
Shoulder and upper arm injury
|
156 (8.2)
|
318 (8.8)
|
0.392
|
|
Rib fracture
|
173 (9.1)
|
222 (6.2)
|
< 0.001
|
|
Radius, ulna, hand fracture
|
98 (5.1)
|
165 (4.6)
|
0.371
|
|
ISS, mean (SD) b
|
7.0 (3.9)
|
6.6 (4.1)
|
< 0.001
|
|
ISS, n (%)b
|
|
< 4
|
345 (18.1)
|
774 (21.5)
| |
|
4–8
|
526 (27.5)
|
843 (23.5)
| |
|
9–15
|
979 (51.3)
|
1606 (44.7)
| |
|
≥ 16
|
59 (3.1)
|
103 (2.9)
| |
|
Frailty status, n (%)c
|
|
Not frail (GFI 0–3)
|
907 (47.4)
|
n.a.
| |
|
Frail (GFI ≥4)
|
662 (34.7)
|
n.a.
| |
|
Unknown
|
296 (15.5)
| | |
|
Comorbidity status, n (%)d
| | | |
|
No comorbidity
|
381 (19.9)
|
n.a.
| |
|
One comorbidities
|
565 (29.6)
|
n.a.
| |
|
Two comorbidities
|
408 (21.4)
|
n.a.
| |
|
Three or more comorbidities
|
523 (29.4)
|
n.a.
| |
|
Died during study period, n (%)
|
256 (13.4)
|
n.a.
| |
