OPEN

R Markdown

Characteristic	N = 1,175¹
Age:	47 (29, 65)
Gender:
Female	458 (39%)
Male	717 (61%)
Ethnicity:
Another ethnic group	27 (2.3%)
Asian or Asian British	61 (5.2%)
Black, African, Black British or Caribbean	27 (2.3%)
Mixed or Multiple ethnic groups	6 (0.5%)
Unknown	54 (4.6%)
White	995 (85%)
Employed?	546 (47%)
Smoker?
E-cigarettes	14 (1.2%)
No	827 (71%)
Yes	321 (28%)
Diabetic?	63 (5.4%)
Mechanism of Injury?
Blow	26 (2.2%)
Burn	2 (0.2%)
Crush	46 (3.9%)
Fall less than 2 metres	407 (35%)
Fall more that 2 metres	179 (15%)
Other	55 (4.7%)
Shooting	4 (0.3%)
Stabbing	18 (1.5%)
Vehicle Incident / Collision	436 (37%)
Type of Injury?
Isolated Injury	834 (71%)
Polytrauma	341 (29%)
Is the admitting hospital an Orthoplastic Unit:	1,039 (88%)
Was this patient transferred from another hospital?	266 (23%)
Was a photograph taken of the wound in the emergency department?	848 (73%)
Was the patient given antibiotic's before they where transferred from the above hospital?	213 (82%)
Location of initial dose:
Emergency Department	755 (69%)
Pre-Hospital	241 (22%)
Trauma Ward	99 (9.0%)
Rockwood Clinical Frailty Score:
1 - Very Fit	476 (42%)
2 - Well	332 (29%)
3 - Managing Well	171 (15%)
4 - Vulnerable	64 (5.6%)
5 - Mildly Frail	37 (3.2%)
6 - Moderately Frail	42 (3.7%)
7 - Severely Frail	17 (1.5%)
8 - Very Severely frail	4 (0.3%)
9 - Terminally ill	2 (0.2%)
Length of stay:	9 (3, 19)
Weight bearing status at discharge?
Full-weight bearing	512 (45%)
No-weight bearing	440 (39%)
Partial-weight bearing	187 (16%)
¹ Median (IQR); n (%)

Characteristic	N = 1,243¹
Mueller AO Classification:
1. Humerus	67 (5.4%)
2. Radius / Ulna	325 (26%)
3. Femur	92 (7.4%)
4. Tibia / Fibula	637 (51%)
5. Other	122 (9.8%)
Wound Classification:
Type 1	342 (28%)
Type 2	431 (35%)
Type 3	467 (38%)
Wound Closure requiring reconstruction procedure?
Complex	352 (29%)
Simple	875 (71%)
Highest grade of orthopaedic surgeon present:
Consultant	1,104 (90%)
Trainee	129 (10%)
Highest grade of plastic surgeon present
Consultant	505 (41%)
Not present	577 (47%)
Trainee	148 (12%)
Skeletal Stabilisation at intial debridement
Definitive	803 (65%)
Provisional	430 (35%)
Method Employed
Cast	55 (13%)
External Fixator	318 (75%)
Nothing	33 (7.7%)
Removable Splint	20 (4.7%)
Definitive fixation at initial debridement
Amputation	16 (2.0%)
Cast	60 (7.5%)
Circular Frame	18 (2.3%)
Flexible Intramedullary Nail	19 (2.4%)
Intramedullary Nail	189 (24%)
K-Wires	67 (8.4%)
Monolateral External Fixator	16 (2.0%)
Plate / Screws	414 (52%)
Type of Wound Dressing:
Other	16 (4.6%)
PICO	4 (1.2%)
Standard Dressing i.e. not Negative Pressure	96 (28%)
VAC	231 (67%)
Was further surgery performed?	429 (87%)
Was a definitive closure achieved?	258 (81%)
Method Employed:
Delayed Primary Closure	40 (16%)
Free Flap	108 (42%)
Local Flap	38 (15%)
Primary Closure (only if performed at initial procedure)	31 (12%)
Skin Graft	41 (16%)
Definitive method of Skeletal Stabilisation:
Cast	15 (4.1%)
Circular Frame	53 (14%)
Flexible Intramedullary Nail	2 (0.5%)
Intramedullary Nail	123 (33%)
K-Wires	9 (2.4%)
Monolateral External Fixator	16 (4.3%)
Plate / Screws	150 (41%)
Were antibiotics continued following definitive closure?	597 (49%)
How long?	4.0 (1.8, 7.0)
Total number of times taken to theatre including definitive procedures:	1.00 (1.00, 2.00)
¹ n (%); Median (IQR)

Characteristic	Overall, N = 1,175¹	Aberdeen Royal Infirmary, N = 16¹	Altnagelvin Area Hospital, N = 1¹	Barnet General Hospital, N = 4¹	Barnsley Hospital, N = 4¹	Barts Health, Royal London Hospital, N = 82¹	Bradford Royal Infirmary, N = 7¹	Broomfield Hosiptal, N = 5¹	Cambridge University Hospital, N = 80¹	Conquest Hospital, N = 4¹	Craigavon Area Hospital, N = 20¹	Croydon University Hospital, N = 4¹	Cumberland Infirmary, N = 4¹	Derriford Hospital, N = 44¹	Epsom & St. Helier, N = 1¹	Frimley Park Hospital, N = 6¹	Glasgow Royal Infirmary, N = 11¹	Hull University Teaching Hospitals, N = 27¹	John Radcliffe Hospital, N = 61¹	Kings College Hospital, N = 44¹	Leeds General Infirmary, N = 9¹	Lister Hospital, N = 4¹	Liverpool University Teaching Hospital, N = 18¹	Manchester Royal Infirmary, N = 48¹	NHS Borders, N = 3¹	Norfolk & Norwich University Hospitals, N = 14¹	North Hampshire Hospital, N = 2¹	North Midlands, N = 34¹	Northumbria Healthcare, N = 4¹	Nottingham University Hospital, N = 22¹	Princess Royal Hospital, N = 13¹	Queen Elizabeth Hospital Birmingham, N = 50¹	Queen Elizabeth University Hospital, Glasgow, N = 36¹	Queens Elizabeth Hospital King's Lynn, N = 2¹	Royal Derby Hospital, N = 4¹	Royal Devon & Exeter, N = 18¹	Royal Preston Hospital, N = 35¹	Royal Sussex County Hospital, N = 41¹	Royal Victoria Infirmary, N = 45¹	South Tees, N = 33¹	Southampton Hospital, N = 19¹	Southend University Hospital, N = 1¹	Southmead North Bristol, N = 64¹	St. George's, N = 95¹	St. Mary's Hospital, N = 52¹	St. Richard's Hospital, N = 3¹	Stoke Mandeville Hospital, N = 4¹	Sunderland Royal Hospital, N = 8¹	University Hospital Coventry & Warwickshire, N = 35¹	University Hospital North Durham, N = 1¹	University Hospital of Wales, N = 24¹	Worcestershire Royal Hospital, N = 9¹
Age:	47 (29, 65)	46 (35, 79)	71 (71, 71)	49 (18, 79)	28 (22, 33)	30 (22, 47)	45 (40, 52)	54 (31, 73)	49 (29, 64)	55 (42, 60)	52 (37, 63)	26 (22, 44)	54 (52, 59)	51 (21, 66)	99 (99, 99)	81 (68, 87)	40 (30, 44)	44 (26, 59)	49 (31, 70)	48 (29, 60)	61 (34, 84)	50 (38, 61)	42 (34, 50)	48 (35, 65)	78 (57, 84)	57 (44, 62)	65 (62, 68)	44 (30, 62)	64 (57, 69)	40 (27, 62)	55 (34, 62)	37 (28, 55)	50 (32, 66)	66 (63, 70)	51 (44, 58)	58 (41, 69)	52 (37, 66)	54 (41, 69)	46 (32, 64)	53 (39, 68)	49 (26, 60)	46 (46, 46)	55 (34, 70)	41 (26, 62)	42 (29, 59)	74 (42, 75)	32 (20, 55)	56 (43, 74)	54 (34, 72)	63 (63, 63)	48 (31, 61)	69 (50, 88)
Gender:
Female	458 (39%)	8 (50%)	0 (0%)	1 (25%)	3 (75%)	22 (27%)	3 (43%)	4 (80%)	30 (38%)	1 (25%)	10 (50%)	2 (50%)	1 (25%)	18 (41%)	1 (100%)	5 (83%)	3 (27%)	9 (33%)	24 (39%)	13 (30%)	3 (33%)	2 (50%)	6 (33%)	19 (40%)	3 (100%)	6 (43%)	0 (0%)	4 (12%)	3 (75%)	8 (36%)	4 (31%)	16 (32%)	17 (47%)	1 (50%)	3 (75%)	8 (44%)	17 (49%)	18 (44%)	17 (38%)	15 (45%)	10 (53%)	0 (0%)	30 (47%)	34 (36%)	18 (35%)	2 (67%)	3 (75%)	5 (62%)	16 (46%)	1 (100%)	6 (25%)	5 (56%)
Male	717 (61%)	8 (50%)	1 (100%)	3 (75%)	1 (25%)	60 (73%)	4 (57%)	1 (20%)	50 (62%)	3 (75%)	10 (50%)	2 (50%)	3 (75%)	26 (59%)	0 (0%)	1 (17%)	8 (73%)	18 (67%)	37 (61%)	31 (70%)	6 (67%)	2 (50%)	12 (67%)	29 (60%)	0 (0%)	8 (57%)	2 (100%)	30 (88%)	1 (25%)	14 (64%)	9 (69%)	34 (68%)	19 (53%)	1 (50%)	1 (25%)	10 (56%)	18 (51%)	23 (56%)	28 (62%)	18 (55%)	9 (47%)	1 (100%)	34 (53%)	61 (64%)	34 (65%)	1 (33%)	1 (25%)	3 (38%)	19 (54%)	0 (0%)	18 (75%)	4 (44%)
Ethnicity:
Another ethnic group	27 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	6 (7.3%)	0 (0%)	0 (0%)	2 (2.6%)	0 (0%)	1 (5.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.6%)	2 (4.5%)	0 (0%)	0 (0%)	0 (0%)	1 (2.1%)	0 (0%)	1 (7.1%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	0 (0%)	2 (4.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.4%)	0 (0%)	0 (0%)	1 (5.3%)	0 (0%)	0 (0%)	3 (3.2%)	4 (7.7%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	0 (0%)
Asian or Asian British	61 (5.2%)	0 (0%)	0 (0%)	0 (0%)	1 (25%)	14 (17%)	3 (43%)	0 (0%)	4 (5.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.3%)	1 (11%)	0 (0%)	0 (0%)	4 (8.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (9.1%)	2 (15%)	7 (14%)	1 (2.9%)	0 (0%)	0 (0%)	1 (5.6%)	0 (0%)	0 (0%)	0 (0%)	1 (3.0%)	0 (0%)	0 (0%)	2 (3.1%)	4 (4.2%)	9 (17%)	0 (0%)	1 (25%)	0 (0%)	2 (5.7%)	0 (0%)	0 (0%)	0 (0%)
Black, African, Black British or Caribbean	27 (2.3%)	1 (6.2%)	0 (0%)	1 (25%)	0 (0%)	9 (11%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	4 (9.1%)	0 (0%)	0 (0%)	0 (0%)	2 (4.2%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (5.3%)	0 (0%)	0 (0%)	4 (4.2%)	1 (1.9%)	0 (0%)	1 (25%)	0 (0%)	2 (5.7%)	0 (0%)	0 (0%)	0 (0%)
Mixed or Multiple ethnic groups	6 (0.5%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	3 (3.9%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (7.1%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.4%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Unknown	54 (4.6%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	11 (13%)	0 (0%)	0 (0%)	11 (14%)	0 (0%)	1 (5.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	8 (13%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	4 (8.0%)	1 (2.9%)	0 (0%)	0 (0%)	0 (0%)	4 (11%)	0 (0%)	4 (8.9%)	0 (0%)	0 (0%)	0 (0%)	2 (3.1%)	2 (2.1%)	6 (12%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
White	995 (85%)	15 (94%)	1 (100%)	3 (75%)	3 (75%)	42 (51%)	4 (57%)	5 (100%)	56 (74%)	4 (100%)	18 (90%)	4 (100%)	4 (100%)	43 (98%)	1 (100%)	6 (100%)	11 (100%)	27 (100%)	52 (85%)	37 (84%)	8 (89%)	4 (100%)	18 (100%)	41 (85%)	3 (100%)	12 (86%)	2 (100%)	32 (94%)	4 (100%)	20 (91%)	11 (85%)	37 (74%)	33 (94%)	2 (100%)	3 (75%)	17 (94%)	31 (89%)	39 (95%)	41 (91%)	32 (97%)	17 (89%)	1 (100%)	60 (94%)	82 (86%)	32 (62%)	3 (100%)	2 (50%)	8 (100%)	30 (86%)	1 (100%)	24 (100%)	9 (100%)
Employed?	546 (47%)	5 (31%)	0 (0%)	1 (25%)	2 (50%)	43 (52%)	2 (29%)	2 (40%)	38 (50%)	2 (50%)	11 (55%)	1 (25%)	3 (75%)	17 (39%)	0 (0%)	1 (17%)	2 (18%)	15 (60%)	30 (49%)	30 (68%)	4 (44%)	3 (75%)	5 (28%)	18 (38%)	1 (33%)	9 (64%)	1 (50%)	20 (59%)	1 (25%)	9 (41%)	5 (38%)	25 (50%)	11 (38%)	0 (0%)	1 (25%)	9 (50%)	14 (40%)	23 (59%)	22 (49%)	14 (42%)	13 (68%)	1 (100%)	28 (44%)	40 (42%)	28 (54%)	0 (0%)	1 (25%)	4 (50%)	17 (49%)	1 (100%)	12 (52%)	1 (11%)
Smoker?
E-cigarettes	14 (1.2%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.2%)	0 (0%)	0 (0%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	1 (2.3%)	0 (0%)	0 (0%)	0 (0%)	1 (3.7%)	1 (1.6%)	1 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (9.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.0%)	0 (0%)	0 (0%)	3 (4.7%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (4.3%)	1 (11%)
No	827 (71%)	12 (75%)	0 (0%)	4 (100%)	2 (50%)	62 (77%)	2 (29%)	4 (80%)	66 (82%)	3 (75%)	17 (94%)	3 (75%)	4 (100%)	36 (82%)	1 (100%)	5 (100%)	4 (36%)	17 (63%)	45 (74%)	26 (59%)	6 (67%)	3 (75%)	9 (50%)	31 (65%)	3 (100%)	10 (71%)	2 (100%)	25 (74%)	3 (75%)	13 (59%)	4 (31%)	31 (62%)	22 (71%)	1 (50%)	3 (75%)	13 (72%)	27 (77%)	29 (76%)	24 (53%)	22 (67%)	14 (74%)	1 (100%)	41 (64%)	77 (81%)	39 (75%)	3 (100%)	3 (75%)	8 (100%)	20 (57%)	1 (100%)	18 (78%)	8 (89%)
Yes	321 (28%)	4 (25%)	1 (100%)	0 (0%)	2 (50%)	18 (22%)	5 (71%)	1 (20%)	14 (18%)	0 (0%)	1 (5.6%)	1 (25%)	0 (0%)	7 (16%)	0 (0%)	0 (0%)	7 (64%)	9 (33%)	15 (25%)	17 (39%)	3 (33%)	1 (25%)	9 (50%)	17 (35%)	0 (0%)	4 (29%)	0 (0%)	9 (26%)	1 (25%)	7 (32%)	9 (69%)	19 (38%)	9 (29%)	1 (50%)	1 (25%)	5 (28%)	8 (23%)	9 (24%)	21 (47%)	10 (30%)	5 (26%)	0 (0%)	20 (31%)	18 (19%)	13 (25%)	0 (0%)	1 (25%)	0 (0%)	15 (43%)	0 (0%)	4 (17%)	0 (0%)
Diabetic?	63 (5.4%)	2 (12%)	0 (0%)	1 (25%)	0 (0%)	3 (3.7%)	1 (14%)	0 (0%)	2 (2.6%)	1 (25%)	1 (5.0%)	0 (0%)	0 (0%)	3 (6.8%)	0 (0%)	0 (0%)	2 (18%)	2 (7.4%)	3 (4.9%)	2 (4.5%)	0 (0%)	0 (0%)	1 (5.6%)	3 (6.2%)	0 (0%)	1 (7.1%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	5 (38%)	1 (2.0%)	2 (5.6%)	0 (0%)	0 (0%)	0 (0%)	2 (5.7%)	5 (12%)	4 (8.9%)	2 (6.1%)	0 (0%)	0 (0%)	2 (3.1%)	0 (0%)	4 (7.7%)	0 (0%)	0 (0%)	1 (12%)	2 (5.7%)	1 (100%)	2 (8.3%)	1 (11%)
Mechanism of Injury?
Blow	26 (2.2%)	1 (6.2%)	0 (0%)	0 (0%)	0 (0%)	1 (1.2%)	0 (0%)	0 (0%)	1 (1.3%)	0 (0%)	3 (15%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.7%)	2 (3.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	0 (0%)	1 (2.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.4%)	0 (0%)	2 (6.1%)	0 (0%)	1 (100%)	2 (3.1%)	4 (4.2%)	4 (7.7%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Burn	2 (0.2%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Crush	46 (3.9%)	1 (6.2%)	0 (0%)	0 (0%)	0 (0%)	2 (2.4%)	2 (29%)	0 (0%)	3 (3.8%)	0 (0%)	2 (10%)	1 (25%)	0 (0%)	1 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (3.3%)	2 (4.5%)	0 (0%)	0 (0%)	0 (0%)	1 (2.1%)	0 (0%)	0 (0%)	0 (0%)	2 (5.9%)	0 (0%)	1 (4.5%)	0 (0%)	3 (6.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	2 (4.9%)	2 (4.4%)	2 (6.1%)	1 (5.3%)	0 (0%)	2 (3.1%)	3 (3.2%)	6 (12%)	1 (33%)	0 (0%)	0 (0%)	2 (5.7%)	0 (0%)	1 (4.2%)	0 (0%)
Fall less than 2 metres	407 (35%)	7 (44%)	0 (0%)	3 (75%)	0 (0%)	24 (29%)	1 (14%)	4 (80%)	20 (25%)	3 (75%)	8 (40%)	1 (25%)	1 (25%)	22 (50%)	1 (100%)	4 (80%)	4 (36%)	6 (22%)	24 (39%)	9 (20%)	4 (44%)	1 (25%)	5 (28%)	15 (31%)	2 (67%)	7 (50%)	0 (0%)	5 (15%)	2 (50%)	9 (41%)	6 (46%)	14 (28%)	10 (28%)	2 (100%)	2 (50%)	8 (44%)	12 (34%)	18 (44%)	16 (36%)	13 (39%)	5 (26%)	0 (0%)	30 (47%)	33 (35%)	17 (33%)	2 (67%)	2 (50%)	5 (62%)	10 (29%)	1 (100%)	1 (4.2%)	8 (89%)
Fall more that 2 metres	179 (15%)	2 (12%)	0 (0%)	0 (0%)	2 (50%)	10 (12%)	0 (0%)	0 (0%)	19 (24%)	0 (0%)	3 (15%)	0 (0%)	0 (0%)	8 (18%)	0 (0%)	1 (20%)	2 (18%)	6 (22%)	5 (8.2%)	6 (14%)	1 (11%)	0 (0%)	4 (22%)	12 (25%)	1 (33%)	2 (14%)	1 (50%)	8 (24%)	1 (25%)	0 (0%)	6 (46%)	7 (14%)	8 (22%)	0 (0%)	1 (25%)	1 (5.6%)	5 (14%)	6 (15%)	5 (11%)	4 (12%)	3 (16%)	0 (0%)	9 (14%)	9 (9.5%)	6 (12%)	0 (0%)	1 (25%)	0 (0%)	7 (20%)	0 (0%)	7 (29%)	0 (0%)
Other	55 (4.7%)	0 (0%)	1 (100%)	0 (0%)	2 (50%)	4 (4.9%)	2 (29%)	0 (0%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (9.1%)	3 (11%)	1 (1.6%)	2 (4.5%)	0 (0%)	0 (0%)	2 (11%)	4 (8.3%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	0 (0%)	1 (4.5%)	0 (0%)	2 (4.0%)	0 (0%)	0 (0%)	1 (25%)	8 (44%)	5 (14%)	0 (0%)	3 (6.7%)	3 (9.1%)	2 (11%)	0 (0%)	2 (3.1%)	1 (1.1%)	1 (1.9%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	1 (4.2%)	0 (0%)
Shooting	4 (0.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.0%)	1 (2.8%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.9%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Stabbing	18 (1.5%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	5 (6.1%)	0 (0%)	0 (0%)	1 (1.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (9.1%)	1 (3.7%)	0 (0%)	0 (0%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (4.5%)	0 (0%)	0 (0%)	1 (2.8%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (4.4%)	1 (3.0%)	0 (0%)	0 (0%)	1 (1.6%)	1 (1.1%)	2 (3.8%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Vehicle Incident / Collision	436 (37%)	5 (31%)	0 (0%)	1 (25%)	0 (0%)	36 (44%)	2 (29%)	1 (20%)	35 (44%)	0 (0%)	4 (20%)	2 (50%)	2 (50%)	13 (30%)	0 (0%)	0 (0%)	3 (27%)	10 (37%)	27 (44%)	25 (57%)	4 (44%)	2 (50%)	7 (39%)	15 (31%)	0 (0%)	5 (36%)	1 (50%)	17 (50%)	1 (25%)	10 (45%)	1 (7.7%)	22 (44%)	16 (44%)	0 (0%)	0 (0%)	1 (5.6%)	12 (34%)	14 (34%)	17 (38%)	7 (21%)	8 (42%)	0 (0%)	18 (28%)	43 (45%)	15 (29%)	0 (0%)	0 (0%)	3 (38%)	16 (46%)	0 (0%)	14 (58%)	1 (11%)
Type of Injury?
Isolated Injury	834 (71%)	12 (75%)	0 (0%)	4 (100%)	4 (100%)	59 (72%)	5 (71%)	4 (80%)	45 (56%)	3 (75%)	16 (80%)	4 (100%)	4 (100%)	33 (75%)	1 (100%)	6 (100%)	8 (73%)	17 (63%)	42 (69%)	22 (50%)	5 (56%)	4 (100%)	14 (78%)	35 (73%)	3 (100%)	9 (64%)	2 (100%)	19 (56%)	4 (100%)	16 (73%)	13 (100%)	43 (86%)	17 (47%)	2 (100%)	3 (75%)	15 (83%)	23 (66%)	31 (76%)	30 (67%)	28 (85%)	10 (53%)	1 (100%)	47 (73%)	78 (82%)	46 (88%)	2 (67%)	4 (100%)	4 (50%)	21 (60%)	1 (100%)	7 (29%)	8 (89%)
Polytrauma	341 (29%)	4 (25%)	1 (100%)	0 (0%)	0 (0%)	23 (28%)	2 (29%)	1 (20%)	35 (44%)	1 (25%)	4 (20%)	0 (0%)	0 (0%)	11 (25%)	0 (0%)	0 (0%)	3 (27%)	10 (37%)	19 (31%)	22 (50%)	4 (44%)	0 (0%)	4 (22%)	13 (27%)	0 (0%)	5 (36%)	0 (0%)	15 (44%)	0 (0%)	6 (27%)	0 (0%)	7 (14%)	19 (53%)	0 (0%)	1 (25%)	3 (17%)	12 (34%)	10 (24%)	15 (33%)	5 (15%)	9 (47%)	0 (0%)	17 (27%)	17 (18%)	6 (12%)	1 (33%)	0 (0%)	4 (50%)	14 (40%)	0 (0%)	17 (71%)	1 (11%)
Is the admitting hospital an Orthoplastic Unit:	1,039 (88%)	16 (100%)	0 (0%)	0 (0%)	0 (0%)	82 (100%)	0 (0%)	5 (100%)	80 (100%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	44 (100%)	0 (0%)	0 (0%)	11 (100%)	27 (100%)	61 (100%)	44 (100%)	9 (100%)	4 (100%)	18 (100%)	48 (100%)	0 (0%)	14 (100%)	0 (0%)	34 (100%)	0 (0%)	22 (100%)	0 (0%)	50 (100%)	0 (0%)	0 (0%)	4 (100%)	18 (100%)	35 (100%)	41 (100%)	45 (100%)	33 (100%)	19 (100%)	0 (0%)	64 (100%)	95 (100%)	52 (100%)	0 (0%)	4 (100%)	0 (0%)	35 (100%)	1 (100%)	24 (100%)	0 (0%)
Was this patient transferred from another hospital?	266 (23%)	3 (19%)	0 (0%)	0 (0%)	0 (0%)	18 (22%)	1 (14%)	0 (0%)	42 (52%)	0 (0%)	3 (15%)	0 (0%)	1 (25%)	2 (4.5%)	0 (0%)	0 (0%)	2 (18%)	6 (22%)	19 (31%)	12 (27%)	1 (11%)	0 (0%)	3 (17%)	4 (8.3%)	0 (0%)	1 (7.1%)	0 (0%)	3 (8.8%)	0 (0%)	4 (18%)	0 (0%)	15 (30%)	6 (17%)	0 (0%)	0 (0%)	0 (0%)	9 (26%)	13 (32%)	11 (24%)	3 (9.1%)	1 (5.3%)	0 (0%)	16 (25%)	36 (38%)	11 (21%)	0 (0%)	0 (0%)	1 (12%)	16 (46%)	0 (0%)	2 (8.3%)	1 (11%)
Was a photograph taken of the wound in the emergency department?	848 (73%)	0 (0%)	0 (0%)	2 (50%)	0 (0%)	62 (76%)	2 (29%)	4 (80%)	72 (90%)	3 (75%)	14 (70%)	2 (50%)	2 (50%)	43 (98%)	1 (100%)	0 (0%)	0 (0%)	3 (11%)	43 (70%)	39 (89%)	7 (78%)	4 (100%)	13 (72%)	45 (94%)	0 (0%)	6 (43%)	1 (50%)	28 (82%)	4 (100%)	22 (100%)	13 (100%)	14 (28%)	1 (3.3%)	2 (100%)	0 (0%)	18 (100%)	7 (21%)	37 (90%)	27 (60%)	29 (88%)	17 (89%)	0 (0%)	60 (94%)	91 (96%)	51 (98%)	3 (100%)	0 (0%)	7 (88%)	25 (71%)	0 (0%)	19 (79%)	5 (56%)
Was the patient given antibiotic's before they where transferred from the above hospital?	213 (82%)	1 (33%)	0 (NA%)	0 (NA%)	0 (NA%)	11 (65%)	1 (100%)	0 (NA%)	32 (76%)	0 (NA%)	3 (100%)	0 (NA%)	1 (100%)	2 (100%)	0 (NA%)	0 (NA%)	2 (100%)	6 (100%)	13 (68%)	7 (58%)	1 (100%)	0 (NA%)	3 (100%)	3 (75%)	0 (NA%)	0 (0%)	0 (NA%)	3 (100%)	0 (NA%)	4 (100%)	0 (NA%)	12 (80%)	3 (100%)	0 (NA%)	0 (NA%)	0 (NA%)	6 (67%)	10 (91%)	8 (73%)	3 (100%)	1 (100%)	0 (NA%)	13 (81%)	34 (94%)	10 (91%)	0 (NA%)	0 (NA%)	1 (100%)	16 (100%)	0 (NA%)	2 (100%)	1 (100%)
Location of initial dose:
Emergency Department	755 (69%)	9 (56%)	0 (0%)	4 (100%)	4 (100%)	47 (64%)	6 (100%)	5 (100%)	49 (64%)	2 (50%)	17 (85%)	4 (100%)	4 (100%)	40 (91%)	1 (100%)	3 (60%)	9 (82%)	16 (59%)	27 (45%)	33 (80%)	7 (78%)	3 (75%)	7 (39%)	46 (98%)	3 (100%)	4 (57%)	2 (100%)	20 (59%)	4 (100%)	18 (82%)	12 (92%)	17 (34%)	12 (80%)	2 (100%)	4 (100%)	14 (78%)	28 (85%)	19 (68%)	33 (73%)	26 (81%)	9 (47%)	1 (100%)	33 (52%)	65 (68%)	31 (61%)	3 (100%)	3 (100%)	8 (100%)	30 (86%)	0 (0%)	4 (36%)	7 (88%)
Pre-Hospital	241 (22%)	3 (19%)	1 (100%)	0 (0%)	0 (0%)	26 (36%)	0 (0%)	0 (0%)	12 (16%)	0 (0%)	2 (10%)	0 (0%)	0 (0%)	4 (9.1%)	0 (0%)	1 (20%)	1 (9.1%)	5 (19%)	16 (27%)	5 (12%)	2 (22%)	0 (0%)	8 (44%)	1 (2.1%)	0 (0%)	3 (43%)	0 (0%)	13 (38%)	0 (0%)	4 (18%)	0 (0%)	26 (52%)	2 (13%)	0 (0%)	0 (0%)	3 (17%)	4 (12%)	9 (32%)	1 (2.2%)	3 (9.4%)	9 (47%)	0 (0%)	29 (46%)	17 (18%)	20 (39%)	0 (0%)	0 (0%)	0 (0%)	3 (8.6%)	0 (0%)	7 (64%)	1 (12%)
Trauma Ward	99 (9.0%)	4 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	16 (21%)	2 (50%)	1 (5.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (20%)	1 (9.1%)	6 (22%)	17 (28%)	3 (7.3%)	0 (0%)	1 (25%)	3 (17%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	1 (7.7%)	7 (14%)	1 (6.7%)	0 (0%)	0 (0%)	1 (5.6%)	1 (3.0%)	0 (0%)	11 (24%)	3 (9.4%)	1 (5.3%)	0 (0%)	1 (1.6%)	13 (14%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (5.7%)	1 (100%)	0 (0%)	0 (0%)
Rockwood Clinical Frailty Score:
1 - Very Fit	476 (42%)	4 (25%)	0 (0%)	2 (50%)	3 (75%)	45 (61%)	3 (43%)	2 (40%)	11 (16%)	2 (50%)	8 (40%)	2 (50%)	1 (25%)	23 (52%)	0 (0%)	2 (40%)	2 (18%)	11 (41%)	34 (56%)	8 (19%)	3 (33%)	3 (75%)	10 (56%)	15 (31%)	1 (33%)	4 (31%)	0 (0%)	24 (71%)	0 (0%)	6 (27%)	8 (62%)	20 (40%)	15 (43%)	0 (0%)	1 (25%)	6 (33%)	11 (31%)	13 (32%)	19 (42%)	10 (33%)	6 (33%)	1 (100%)	20 (31%)	66 (69%)	20 (38%)	1 (33%)	3 (75%)	1 (12%)	17 (49%)	0 (0%)	7 (30%)	2 (22%)
2 - Well	332 (29%)	4 (25%)	1 (100%)	0 (0%)	0 (0%)	22 (30%)	4 (57%)	2 (40%)	32 (48%)	1 (25%)	5 (25%)	1 (25%)	2 (50%)	8 (18%)	0 (0%)	0 (0%)	2 (18%)	10 (37%)	7 (11%)	25 (58%)	2 (22%)	0 (0%)	5 (28%)	16 (33%)	0 (0%)	5 (38%)	2 (100%)	7 (21%)	3 (75%)	7 (32%)	3 (23%)	21 (42%)	13 (37%)	0 (0%)	0 (0%)	5 (28%)	7 (20%)	13 (32%)	13 (29%)	9 (30%)	8 (44%)	0 (0%)	19 (30%)	12 (13%)	17 (33%)	1 (33%)	0 (0%)	3 (38%)	5 (14%)	1 (100%)	8 (35%)	1 (11%)
3 - Managing Well	171 (15%)	4 (25%)	0 (0%)	1 (25%)	0 (0%)	3 (4.1%)	0 (0%)	1 (20%)	15 (22%)	0 (0%)	4 (20%)	0 (0%)	1 (25%)	6 (14%)	0 (0%)	2 (40%)	3 (27%)	6 (22%)	5 (8.2%)	4 (9.3%)	1 (11%)	1 (25%)	2 (11%)	14 (29%)	1 (33%)	1 (7.7%)	0 (0%)	0 (0%)	0 (0%)	4 (18%)	2 (15%)	4 (8.0%)	1 (2.9%)	1 (50%)	2 (50%)	5 (28%)	11 (31%)	9 (22%)	6 (13%)	4 (13%)	3 (17%)	0 (0%)	12 (19%)	11 (12%)	9 (17%)	0 (0%)	0 (0%)	3 (38%)	3 (8.6%)	0 (0%)	4 (17%)	2 (22%)
4 - Vulnerable	64 (5.6%)	3 (19%)	0 (0%)	0 (0%)	1 (25%)	2 (2.7%)	0 (0%)	0 (0%)	3 (4.5%)	0 (0%)	1 (5.0%)	0 (0%)	0 (0%)	3 (6.8%)	0 (0%)	1 (20%)	2 (18%)	0 (0%)	9 (15%)	1 (2.3%)	0 (0%)	0 (0%)	1 (5.6%)	2 (4.2%)	1 (33%)	1 (7.7%)	0 (0%)	0 (0%)	0 (0%)	1 (4.5%)	0 (0%)	1 (2.0%)	1 (2.9%)	0 (0%)	1 (25%)	1 (5.6%)	1 (2.9%)	1 (2.4%)	2 (4.4%)	0 (0%)	0 (0%)	0 (0%)	6 (9.4%)	3 (3.2%)	4 (7.7%)	1 (33%)	1 (25%)	1 (12%)	4 (11%)	0 (0%)	3 (13%)	1 (11%)
5 - Mildly Frail	37 (3.2%)	0 (0%)	0 (0%)	1 (25%)	0 (0%)	1 (1.4%)	0 (0%)	0 (0%)	4 (6.0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (18%)	0 (0%)	2 (3.3%)	2 (4.7%)	2 (22%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (7.7%)	0 (0%)	2 (5.9%)	0 (0%)	1 (4.5%)	0 (0%)	3 (6.0%)	2 (5.7%)	1 (50%)	0 (0%)	0 (0%)	1 (2.9%)	2 (4.9%)	2 (4.4%)	3 (10%)	0 (0%)	0 (0%)	3 (4.7%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	0 (0%)
6 - Moderately Frail	42 (3.7%)	1 (6.2%)	0 (0%)	0 (0%)	0 (0%)	1 (1.4%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (10%)	1 (25%)	0 (0%)	3 (6.8%)	1 (100%)	0 (0%)	0 (0%)	0 (0%)	3 (4.9%)	2 (4.7%)	1 (11%)	0 (0%)	0 (0%)	1 (2.1%)	0 (0%)	1 (7.7%)	0 (0%)	1 (2.9%)	1 (25%)	2 (9.1%)	0 (0%)	1 (2.0%)	3 (8.6%)	0 (0%)	0 (0%)	1 (5.6%)	2 (5.7%)	3 (7.3%)	3 (6.7%)	3 (10%)	1 (5.6%)	0 (0%)	1 (1.6%)	1 (1.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.9%)	0 (0%)	0 (0%)	1 (11%)
7 - Severely Frail	17 (1.5%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (3.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.6%)	1 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (4.5%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (5.7%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	3 (4.7%)	1 (1.1%)	1 (1.9%)	0 (0%)	0 (0%)	0 (0%)	2 (5.7%)	0 (0%)	1 (4.3%)	1 (11%)
8 - Very Severely frail	4 (0.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.9%)	0 (0%)	0 (0%)	0 (0%)	2 (5.7%)	0 (0%)	0 (0%)	0 (0%)
9 - Terminally ill	2 (0.2%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (1.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (11%)
Length of stay:	9 (3, 19)	13 (4, 20)	3 (3, 3)	3 (3, 3)	2 (2, 2)	7 (3, 14)	2 (1, 2)	4 (1, 14)	12 (5, 32)	3 (2, 6)	2 (2, 7)	2 (1, 3)	2 (2, 3)	6 (3, 11)	9 (9, 9)	2 (2, 2)	8 (7, 20)	10 (6, 16)	7 (3, 14)	16 (12, 29)	7 (6, 9)	2 (2, 5)	18 (6, 42)	9 (5, 19)	4 (3, 11)	7 (5, 15)	2 (2, 3)	16 (7, 27)	2 (1, 14)	17 (8, 24)	8 (5, 12)	10 (6, 17)	16 (4, 27)	10 (6, 14)	5 (3, 6)	2 (2, 6)	14 (4, 24)	6 (3, 15)	15 (5, 27)	7 (3, 14)	19 (10, 24)	1 (1, 1)	11 (6, 17)	4 (2, 16)	7 (3, 16)	1 (1, 4)	2 (2, 2)	4 (3, 6)	15 (8, 21)	4 (4, 4)	17 (11, 24)	4 (3, 9)
Weight bearing status at discharge?
Full-weight bearing	512 (45%)	1 (6.2%)	1 (100%)	0 (0%)	1 (33%)	32 (39%)	1 (14%)	1 (20%)	24 (30%)	3 (75%)	12 (60%)	1 (25%)	2 (50%)	9 (20%)	0 (0%)	5 (100%)	5 (45%)	10 (37%)	21 (34%)	11 (28%)	1 (20%)	1 (25%)	14 (78%)	24 (56%)	0 (0%)	7 (50%)	0 (0%)	19 (56%)	3 (75%)	15 (68%)	7 (54%)	23 (49%)	20 (80%)	2 (100%)	2 (50%)	7 (39%)	17 (50%)	22 (56%)	16 (36%)	18 (55%)	10 (53%)	1 (100%)	30 (47%)	42 (44%)	28 (55%)	1 (33%)	3 (75%)	6 (75%)	18 (53%)	1 (100%)	10 (43%)	4 (44%)
No-weight bearing	440 (39%)	13 (81%)	0 (0%)	4 (100%)	2 (67%)	42 (51%)	5 (71%)	4 (80%)	40 (51%)	1 (25%)	8 (40%)	3 (75%)	2 (50%)	22 (50%)	1 (100%)	0 (0%)	4 (36%)	10 (37%)	21 (34%)	23 (57%)	2 (40%)	1 (25%)	3 (17%)	13 (30%)	3 (100%)	3 (21%)	1 (50%)	10 (29%)	1 (25%)	7 (32%)	0 (0%)	20 (43%)	2 (8.0%)	0 (0%)	1 (25%)	5 (28%)	16 (47%)	9 (23%)	14 (31%)	12 (36%)	9 (47%)	0 (0%)	25 (39%)	23 (24%)	21 (41%)	2 (67%)	1 (25%)	2 (25%)	12 (35%)	0 (0%)	13 (57%)	4 (44%)
Partial-weight bearing	187 (16%)	2 (12%)	0 (0%)	0 (0%)	0 (0%)	8 (9.8%)	1 (14%)	0 (0%)	15 (19%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	13 (30%)	0 (0%)	0 (0%)	2 (18%)	7 (26%)	19 (31%)	6 (15%)	2 (40%)	2 (50%)	1 (5.6%)	6 (14%)	0 (0%)	4 (29%)	1 (50%)	5 (15%)	0 (0%)	0 (0%)	6 (46%)	4 (8.5%)	3 (12%)	0 (0%)	1 (25%)	6 (33%)	1 (2.9%)	8 (21%)	15 (33%)	3 (9.1%)	0 (0%)	0 (0%)	9 (14%)	30 (32%)	2 (3.9%)	0 (0%)	0 (0%)	0 (0%)	4 (12%)	0 (0%)	0 (0%)	1 (11%)
¹ Median (IQR); n (%)

Characteristic	Overall, N = 1,243¹	Aberdeen Royal Infirmary, N = 19¹	Altnagelvin Area Hospital, N = 2¹	Barnet General Hospital, N = 4¹	Barnsley Hospital, N = 4¹	Barts Health, Royal London Hospital, N = 86¹	Bradford Royal Infirmary, N = 7¹	Broomfield Hosiptal, N = 5¹	Cambridge University Hospital, N = 86¹	Conquest Hospital, N = 4¹	Craigavon Area Hospital, N = 20¹	Croydon University Hospital, N = 4¹	Cumberland Infirmary, N = 4¹	Derriford Hospital, N = 45¹	Epsom & St. Helier, N = 1¹	Frimley Park Hospital, N = 6¹	Glasgow Royal Infirmary, N = 11¹	Hull University Teaching Hospitals, N = 30¹	John Radcliffe Hospital, N = 62¹	Kings College Hospital, N = 46¹	Leeds General Infirmary, N = 9¹	Lister Hospital, N = 4¹	Liverpool University Teaching Hospital, N = 21¹	Manchester Royal Infirmary, N = 49¹	NHS Borders, N = 3¹	Norfolk & Norwich University Hospitals, N = 14¹	North Hampshire Hospital, N = 2¹	North Midlands, N = 34¹	Northumbria Healthcare, N = 4¹	Nottingham University Hospital, N = 23¹	Princess Royal Hospital, N = 13¹	Queen Elizabeth Hospital Birmingham, N = 57¹	Queen Elizabeth University Hospital, Glasgow, N = 41¹	Queens Elizabeth Hospital King's Lynn, N = 2¹	Royal Derby Hospital, N = 4¹	Royal Devon & Exeter, N = 18¹	Royal Preston Hospital, N = 39¹	Royal Sussex County Hospital, N = 43¹	Royal Victoria Infirmary, N = 52¹	South Tees, N = 36¹	Southampton Hospital, N = 21¹	Southend University Hospital, N = 1¹	Southmead North Bristol, N = 69¹	St. George's, N = 95¹	St. Mary's Hospital, N = 55¹	St. Richard's Hospital, N = 3¹	Stoke Mandeville Hospital, N = 4¹	Sunderland Royal Hospital, N = 9¹	University Hospital Coventry & Warwickshire, N = 36¹	University Hospital North Durham, N = 1¹	University Hospital of Wales, N = 26¹	Worcestershire Royal Hospital, N = 9¹
Mueller AO Classification:
1. Humerus	67 (5.4%)	1 (5.3%)	0 (0%)	0 (0%)	0 (0%)	8 (9.3%)	0 (0%)	0 (0%)	7 (8.1%)	1 (25%)	1 (5.0%)	0 (0%)	0 (0%)	2 (4.4%)	0 (0%)	1 (17%)	1 (9.1%)	1 (3.3%)	3 (4.8%)	2 (4.3%)	0 (0%)	2 (50%)	2 (9.5%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (5.9%)	0 (0%)	0 (0%)	0 (0%)	2 (3.5%)	4 (9.8%)	0 (0%)	0 (0%)	2 (11%)	3 (7.7%)	2 (4.7%)	1 (1.9%)	3 (8.3%)	1 (4.8%)	0 (0%)	3 (4.3%)	3 (3.2%)	6 (11%)	0 (0%)	0 (0%)	0 (0%)	1 (2.8%)	0 (0%)	2 (7.7%)	0 (0%)
2. Radius / Ulna	325 (26%)	8 (42%)	1 (50%)	4 (100%)	4 (100%)	20 (23%)	2 (29%)	2 (40%)	17 (20%)	2 (50%)	14 (70%)	1 (25%)	2 (50%)	15 (33%)	1 (100%)	5 (83%)	2 (18%)	8 (27%)	15 (24%)	9 (20%)	1 (11%)	2 (50%)	1 (4.8%)	9 (18%)	1 (33%)	3 (21%)	0 (0%)	3 (8.8%)	2 (50%)	3 (13%)	3 (23%)	11 (19%)	12 (29%)	2 (100%)	2 (50%)	10 (56%)	5 (13%)	10 (23%)	9 (17%)	11 (31%)	4 (19%)	1 (100%)	15 (22%)	32 (34%)	14 (25%)	2 (67%)	4 (100%)	7 (78%)	5 (14%)	0 (0%)	5 (19%)	4 (44%)
3. Femur	92 (7.4%)	4 (21%)	0 (0%)	0 (0%)	0 (0%)	5 (5.8%)	0 (0%)	1 (20%)	11 (13%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	4 (8.9%)	0 (0%)	0 (0%)	0 (0%)	2 (6.7%)	7 (11%)	6 (13%)	1 (11%)	0 (0%)	2 (9.5%)	3 (6.1%)	0 (0%)	0 (0%)	0 (0%)	4 (12%)	0 (0%)	2 (8.7%)	0 (0%)	7 (12%)	5 (12%)	0 (0%)	0 (0%)	0 (0%)	6 (15%)	2 (4.7%)	3 (5.8%)	1 (2.8%)	3 (14%)	0 (0%)	3 (4.3%)	4 (4.2%)	1 (1.8%)	0 (0%)	0 (0%)	0 (0%)	3 (8.3%)	0 (0%)	1 (3.8%)	1 (11%)
4. Tibia / Fibula	637 (51%)	5 (26%)	0 (0%)	0 (0%)	0 (0%)	51 (59%)	4 (57%)	2 (40%)	43 (50%)	1 (25%)	4 (20%)	2 (50%)	1 (25%)	18 (40%)	0 (0%)	0 (0%)	7 (64%)	11 (37%)	26 (42%)	24 (52%)	6 (67%)	0 (0%)	15 (71%)	33 (67%)	2 (67%)	10 (71%)	1 (50%)	20 (59%)	0 (0%)	18 (78%)	10 (77%)	28 (49%)	15 (37%)	0 (0%)	2 (50%)	5 (28%)	20 (51%)	23 (53%)	30 (58%)	21 (58%)	11 (52%)	0 (0%)	44 (64%)	52 (55%)	29 (53%)	0 (0%)	0 (0%)	1 (11%)	22 (61%)	1 (100%)	15 (58%)	4 (44%)
5. Other	122 (9.8%)	1 (5.3%)	1 (50%)	0 (0%)	0 (0%)	2 (2.3%)	1 (14%)	0 (0%)	8 (9.3%)	0 (0%)	1 (5.0%)	1 (25%)	1 (25%)	6 (13%)	0 (0%)	0 (0%)	1 (9.1%)	8 (27%)	11 (18%)	5 (11%)	1 (11%)	0 (0%)	1 (4.8%)	4 (8.2%)	0 (0%)	1 (7.1%)	1 (50%)	5 (15%)	2 (50%)	0 (0%)	0 (0%)	9 (16%)	5 (12%)	0 (0%)	0 (0%)	1 (5.6%)	5 (13%)	6 (14%)	9 (17%)	0 (0%)	2 (9.5%)	0 (0%)	4 (5.8%)	4 (4.2%)	5 (9.1%)	1 (33%)	0 (0%)	1 (11%)	5 (14%)	0 (0%)	3 (12%)	0 (0%)
Wound Classification:
Type 1	342 (28%)	9 (47%)	1 (50%)	4 (100%)	4 (100%)	32 (37%)	3 (43%)	2 (40%)	25 (30%)	2 (50%)	7 (35%)	2 (50%)	2 (50%)	22 (49%)	1 (100%)	5 (83%)	4 (36%)	3 (10%)	13 (21%)	7 (15%)	0 (0%)	0 (0%)	9 (43%)	6 (12%)	1 (33%)	4 (29%)	0 (0%)	6 (18%)	1 (25%)	3 (13%)	11 (85%)	5 (8.8%)	11 (27%)	1 (50%)	2 (50%)	10 (56%)	9 (23%)	6 (14%)	9 (17%)	11 (31%)	3 (14%)	0 (0%)	16 (23%)	20 (21%)	28 (51%)	2 (67%)	2 (50%)	5 (56%)	6 (17%)	0 (0%)	1 (3.8%)	6 (67%)
Type 2	431 (35%)	2 (11%)	0 (0%)	0 (0%)	0 (0%)	39 (45%)	0 (0%)	3 (60%)	31 (37%)	1 (25%)	9 (45%)	2 (50%)	2 (50%)	14 (31%)	0 (0%)	1 (17%)	0 (0%)	3 (10%)	21 (34%)	14 (30%)	6 (67%)	1 (25%)	10 (48%)	11 (22%)	2 (67%)	10 (71%)	2 (100%)	12 (35%)	3 (75%)	14 (61%)	2 (15%)	14 (25%)	11 (27%)	1 (50%)	1 (25%)	6 (33%)	11 (28%)	24 (56%)	11 (21%)	11 (31%)	6 (29%)	1 (100%)	19 (28%)	58 (61%)	20 (36%)	1 (33%)	2 (50%)	4 (44%)	8 (22%)	1 (100%)	4 (15%)	2 (22%)
Type 3	467 (38%)	8 (42%)	1 (50%)	0 (0%)	0 (0%)	15 (17%)	4 (57%)	0 (0%)	28 (33%)	1 (25%)	4 (20%)	0 (0%)	0 (0%)	9 (20%)	0 (0%)	0 (0%)	7 (64%)	24 (80%)	28 (45%)	25 (54%)	3 (33%)	3 (75%)	2 (9.5%)	32 (65%)	0 (0%)	0 (0%)	0 (0%)	16 (47%)	0 (0%)	6 (26%)	0 (0%)	38 (67%)	19 (46%)	0 (0%)	1 (25%)	2 (11%)	19 (49%)	13 (30%)	32 (62%)	13 (37%)	12 (57%)	0 (0%)	34 (49%)	17 (18%)	7 (13%)	0 (0%)	0 (0%)	0 (0%)	22 (61%)	0 (0%)	21 (81%)	1 (11%)
Wound Closure requiring reconstruction procedure?
Complex	352 (29%)	7 (37%)	0 (0%)	0 (0%)	0 (0%)	15 (17%)	3 (43%)	1 (20%)	25 (31%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	12 (27%)	0 (0%)	0 (0%)	5 (45%)	18 (60%)	17 (27%)	14 (30%)	5 (56%)	1 (25%)	5 (24%)	23 (47%)	0 (0%)	2 (14%)	0 (0%)	15 (44%)	0 (0%)	11 (48%)	0 (0%)	31 (54%)	9 (25%)	0 (0%)	0 (0%)	2 (11%)	5 (13%)	8 (19%)	19 (37%)	13 (37%)	13 (62%)	0 (0%)	29 (42%)	6 (6.4%)	3 (5.5%)	0 (0%)	0 (0%)	0 (0%)	16 (44%)	0 (0%)	19 (73%)	0 (0%)
Simple	875 (71%)	12 (63%)	2 (100%)	4 (100%)	4 (100%)	71 (83%)	4 (57%)	4 (80%)	56 (69%)	4 (100%)	20 (100%)	4 (100%)	3 (100%)	33 (73%)	1 (100%)	4 (100%)	6 (55%)	12 (40%)	45 (73%)	32 (70%)	4 (44%)	3 (75%)	16 (76%)	26 (53%)	3 (100%)	12 (86%)	2 (100%)	19 (56%)	3 (100%)	12 (52%)	13 (100%)	26 (46%)	27 (75%)	2 (100%)	4 (100%)	16 (89%)	34 (87%)	35 (81%)	33 (63%)	22 (63%)	8 (38%)	1 (100%)	40 (58%)	88 (94%)	52 (95%)	3 (100%)	4 (100%)	9 (100%)	20 (56%)	1 (100%)	7 (27%)	9 (100%)
Highest grade of orthopaedic surgeon present:
Consultant	1,104 (90%)	16 (84%)	2 (100%)	4 (100%)	2 (50%)	53 (63%)	6 (100%)	4 (80%)	79 (92%)	4 (100%)	12 (63%)	3 (75%)	3 (100%)	44 (98%)	1 (100%)	4 (80%)	11 (100%)	23 (79%)	61 (98%)	40 (89%)	8 (89%)	4 (100%)	18 (86%)	49 (100%)	3 (100%)	13 (93%)	2 (100%)	24 (71%)	3 (100%)	23 (100%)	9 (69%)	57 (100%)	40 (98%)	2 (100%)	3 (75%)	17 (94%)	26 (67%)	39 (91%)	50 (96%)	35 (100%)	14 (67%)	1 (100%)	67 (97%)	91 (96%)	51 (93%)	3 (100%)	2 (50%)	9 (100%)	35 (97%)	1 (100%)	25 (96%)	8 (89%)
Trainee	129 (10%)	3 (16%)	0 (0%)	0 (0%)	2 (50%)	31 (37%)	0 (0%)	1 (20%)	7 (8.1%)	0 (0%)	7 (37%)	1 (25%)	0 (0%)	1 (2.2%)	0 (0%)	1 (20%)	0 (0%)	6 (21%)	1 (1.6%)	5 (11%)	1 (11%)	0 (0%)	3 (14%)	0 (0%)	0 (0%)	1 (7.1%)	0 (0%)	10 (29%)	0 (0%)	0 (0%)	4 (31%)	0 (0%)	1 (2.4%)	0 (0%)	1 (25%)	1 (5.6%)	13 (33%)	4 (9.3%)	2 (3.8%)	0 (0%)	7 (33%)	0 (0%)	2 (2.9%)	4 (4.2%)	4 (7.3%)	0 (0%)	2 (50%)	0 (0%)	1 (2.8%)	0 (0%)	1 (3.8%)	1 (11%)
Highest grade of plastic surgeon present
Consultant	505 (41%)	2 (11%)	0 (0%)	0 (0%)	0 (0%)	30 (35%)	2 (33%)	1 (20%)	30 (36%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	27 (60%)	0 (0%)	0 (0%)	1 (9.1%)	17 (57%)	44 (71%)	12 (27%)	1 (11%)	1 (25%)	3 (14%)	28 (57%)	0 (0%)	5 (36%)	0 (0%)	6 (18%)	0 (0%)	14 (61%)	0 (0%)	29 (51%)	9 (22%)	0 (0%)	0 (0%)	11 (61%)	1 (2.6%)	29 (67%)	37 (76%)	22 (63%)	13 (62%)	0 (0%)	33 (48%)	10 (11%)	48 (87%)	0 (0%)	1 (25%)	0 (0%)	29 (81%)	0 (0%)	9 (35%)	0 (0%)
Not present	577 (47%)	17 (89%)	2 (100%)	4 (100%)	4 (100%)	34 (40%)	3 (50%)	4 (80%)	38 (45%)	4 (100%)	19 (100%)	4 (100%)	3 (100%)	17 (38%)	1 (100%)	6 (100%)	9 (82%)	10 (33%)	18 (29%)	29 (64%)	4 (44%)	3 (75%)	18 (86%)	21 (43%)	3 (100%)	4 (29%)	2 (100%)	15 (44%)	3 (100%)	4 (17%)	13 (100%)	14 (25%)	31 (78%)	2 (100%)	4 (100%)	3 (17%)	35 (90%)	11 (26%)	6 (12%)	9 (26%)	6 (29%)	1 (100%)	26 (38%)	71 (75%)	4 (7.3%)	3 (100%)	3 (75%)	9 (100%)	7 (19%)	0 (0%)	7 (27%)	9 (100%)
Trainee	148 (12%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	21 (25%)	1 (17%)	0 (0%)	16 (19%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.2%)	0 (0%)	0 (0%)	1 (9.1%)	3 (10%)	0 (0%)	4 (8.9%)	4 (44%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	5 (36%)	0 (0%)	13 (38%)	0 (0%)	5 (22%)	0 (0%)	14 (25%)	0 (0%)	0 (0%)	0 (0%)	4 (22%)	3 (7.7%)	3 (7.0%)	6 (12%)	4 (11%)	2 (9.5%)	0 (0%)	10 (14%)	14 (15%)	3 (5.5%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (100%)	10 (38%)	0 (0%)
Skeletal Stabilisation at intial debridement
Definitive	803 (65%)	15 (79%)	2 (100%)	4 (100%)	3 (75%)	68 (79%)	2 (33%)	4 (80%)	48 (56%)	2 (50%)	18 (90%)	2 (50%)	2 (67%)	31 (69%)	1 (100%)	5 (83%)	7 (64%)	23 (77%)	50 (81%)	25 (56%)	4 (44%)	3 (75%)	13 (62%)	29 (59%)	3 (100%)	10 (71%)	2 (100%)	19 (56%)	3 (100%)	4 (17%)	5 (38%)	19 (33%)	30 (79%)	2 (100%)	3 (75%)	15 (83%)	17 (44%)	33 (79%)	35 (67%)	23 (66%)	11 (52%)	1 (100%)	38 (55%)	77 (81%)	41 (75%)	2 (67%)	4 (100%)	9 (100%)	19 (53%)	1 (100%)	8 (31%)	8 (89%)
Provisional	430 (35%)	4 (21%)	0 (0%)	0 (0%)	1 (25%)	18 (21%)	4 (67%)	1 (20%)	37 (44%)	2 (50%)	2 (10%)	2 (50%)	1 (33%)	14 (31%)	0 (0%)	1 (17%)	4 (36%)	7 (23%)	12 (19%)	20 (44%)	5 (56%)	1 (25%)	8 (38%)	20 (41%)	0 (0%)	4 (29%)	0 (0%)	15 (44%)	0 (0%)	19 (83%)	8 (62%)	38 (67%)	8 (21%)	0 (0%)	1 (25%)	3 (17%)	22 (56%)	9 (21%)	17 (33%)	12 (34%)	10 (48%)	0 (0%)	31 (45%)	18 (19%)	14 (25%)	1 (33%)	0 (0%)	0 (0%)	17 (47%)	0 (0%)	18 (69%)	1 (11%)
Method Employed
Cast	55 (13%)	1 (25%)	0 (NA%)	0 (NA%)	1 (100%)	2 (11%)	1 (25%)	0 (0%)	6 (16%)	1 (50%)	1 (50%)	1 (50%)	0 (0%)	0 (0%)	0 (NA%)	1 (100%)	0 (0%)	0 (0%)	0 (0%)	2 (10%)	1 (20%)	1 (100%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	1 (6.7%)	0 (NA%)	3 (16%)	0 (0%)	4 (11%)	2 (25%)	0 (NA%)	1 (100%)	1 (33%)	1 (4.5%)	0 (0%)	0 (0%)	1 (8.3%)	2 (20%)	0 (NA%)	13 (42%)	0 (0%)	1 (7.1%)	0 (0%)	0 (NA%)	0 (NA%)	3 (19%)	0 (NA%)	3 (18%)	0 (0%)
External Fixator	318 (75%)	2 (50%)	0 (NA%)	0 (NA%)	0 (0%)	16 (89%)	3 (75%)	1 (100%)	29 (78%)	0 (0%)	1 (50%)	0 (0%)	1 (100%)	14 (100%)	0 (NA%)	0 (0%)	4 (100%)	7 (100%)	10 (83%)	17 (85%)	4 (80%)	0 (0%)	8 (100%)	18 (90%)	0 (NA%)	4 (100%)	0 (NA%)	13 (87%)	0 (NA%)	16 (84%)	8 (100%)	31 (82%)	6 (75%)	0 (NA%)	0 (0%)	0 (0%)	18 (82%)	5 (71%)	16 (94%)	11 (92%)	8 (80%)	0 (NA%)	0 (0%)	15 (83%)	10 (71%)	0 (0%)	0 (NA%)	0 (NA%)	9 (56%)	0 (NA%)	12 (71%)	1 (100%)
Nothing	33 (7.7%)	1 (25%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (5.4%)	1 (50%)	0 (0%)	1 (50%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	2 (17%)	1 (5.0%)	0 (0%)	0 (0%)	0 (0%)	2 (10%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	2 (5.3%)	0 (0%)	0 (NA%)	0 (0%)	2 (67%)	3 (14%)	2 (29%)	1 (5.9%)	0 (0%)	0 (0%)	0 (NA%)	2 (6.5%)	2 (11%)	3 (21%)	0 (0%)	0 (NA%)	0 (NA%)	4 (25%)	0 (NA%)	2 (12%)	0 (0%)
Removable Splint	20 (4.7%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	1 (6.7%)	0 (NA%)	0 (0%)	0 (0%)	1 (2.6%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	16 (52%)	1 (5.6%)	0 (0%)	1 (100%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)
Definitive fixation at initial debridement
Amputation	16 (2.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (2.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (4.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (11%)	0 (0%)	0 (0%)	0 (0%)	1 (5.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	3 (8.6%)	0 (0%)	4 (36%)	0 (0%)	1 (2.7%)	2 (2.6%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Cast	60 (7.5%)	0 (0%)	1 (50%)	0 (0%)	0 (0%)	5 (7.6%)	0 (0%)	1 (25%)	4 (8.3%)	0 (0%)	4 (22%)	1 (50%)	0 (0%)	4 (13%)	0 (0%)	0 (0%)	0 (0%)	3 (13%)	1 (2.0%)	1 (4.0%)	1 (25%)	0 (0%)	0 (0%)	2 (6.9%)	0 (0%)	0 (0%)	1 (50%)	3 (16%)	1 (33%)	1 (25%)	0 (0%)	3 (16%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (12%)	2 (6.2%)	5 (14%)	1 (4.3%)	2 (18%)	0 (0%)	1 (2.7%)	5 (6.5%)	1 (2.4%)	0 (0%)	1 (25%)	0 (0%)	2 (11%)	0 (0%)	1 (12%)	0 (0%)
Circular Frame	18 (2.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (3.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (8.7%)	1 (2.0%)	0 (0%)	0 (0%)	0 (0%)	3 (23%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	4 (13%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	3 (13%)	0 (0%)	0 (0%)	0 (0%)	1 (1.3%)	1 (2.4%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Flexible Intramedullary Nail	19 (2.4%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	7 (11%)	0 (0%)	0 (0%)	1 (2.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (20%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	6 (7.8%)	2 (4.9%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (25%)
Intramedullary Nail	189 (24%)	4 (27%)	0 (0%)	0 (0%)	0 (0%)	19 (29%)	0 (0%)	0 (0%)	9 (19%)	1 (50%)	2 (11%)	0 (0%)	0 (0%)	8 (26%)	0 (0%)	1 (20%)	2 (29%)	4 (17%)	11 (22%)	9 (36%)	1 (25%)	0 (0%)	3 (23%)	10 (34%)	0 (0%)	1 (10%)	0 (0%)	5 (26%)	0 (0%)	0 (0%)	0 (0%)	6 (32%)	5 (17%)	0 (0%)	1 (33%)	3 (20%)	4 (24%)	10 (31%)	4 (11%)	7 (30%)	2 (18%)	0 (0%)	12 (32%)	24 (31%)	11 (27%)	0 (0%)	0 (0%)	0 (0%)	9 (47%)	1 (100%)	0 (0%)	0 (0%)
K-Wires	67 (8.4%)	0 (0%)	0 (0%)	0 (0%)	1 (33%)	2 (3.0%)	1 (50%)	0 (0%)	5 (10%)	0 (0%)	2 (11%)	0 (0%)	1 (50%)	8 (26%)	0 (0%)	2 (40%)	0 (0%)	1 (4.3%)	5 (10%)	2 (8.0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.4%)	1 (33%)	0 (0%)	0 (0%)	2 (11%)	0 (0%)	1 (25%)	0 (0%)	3 (16%)	1 (3.3%)	0 (0%)	0 (0%)	4 (27%)	3 (18%)	0 (0%)	3 (8.6%)	1 (4.3%)	2 (18%)	0 (0%)	3 (8.1%)	8 (10%)	3 (7.3%)	0 (0%)	1 (25%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Monolateral External Fixator	16 (2.0%)	1 (6.7%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	4 (8.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.2%)	0 (0%)	0 (0%)	0 (0%)	1 (4.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (5.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (3.1%)	4 (11%)	0 (0%)	1 (9.1%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	2 (25%)
Plate / Screws	414 (52%)	10 (67%)	1 (50%)	4 (100%)	2 (67%)	31 (47%)	1 (50%)	3 (75%)	24 (50%)	1 (50%)	10 (56%)	1 (50%)	1 (50%)	10 (32%)	1 (100%)	2 (40%)	5 (71%)	12 (52%)	30 (60%)	13 (52%)	2 (50%)	3 (100%)	7 (54%)	16 (55%)	2 (67%)	9 (90%)	1 (50%)	6 (32%)	2 (67%)	1 (25%)	4 (80%)	6 (32%)	20 (67%)	2 (100%)	2 (67%)	8 (53%)	8 (47%)	19 (59%)	16 (46%)	11 (48%)	0 (0%)	1 (100%)	20 (54%)	31 (40%)	23 (56%)	2 (100%)	2 (50%)	9 (100%)	8 (42%)	0 (0%)	7 (88%)	4 (50%)
Type of Wound Dressing:
Other	16 (4.6%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	1 (12%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (NA%)	1 (7.1%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (50%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	1 (6.2%)	0 (NA%)	0 (0%)	0 (0%)	5 (21%)	2 (40%)	0 (NA%)	0 (NA%)	0 (0%)	3 (20%)	0 (0%)	1 (6.7%)	0 (0%)	0 (0%)	0 (NA%)	1 (2.8%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)
PICO	4 (1.2%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (12%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (10%)	0 (0%)	0 (NA%)	2 (5.6%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)
Standard Dressing i.e. not Negative Pressure	96 (28%)	1 (12%)	0 (NA%)	0 (NA%)	0 (NA%)	2 (25%)	0 (0%)	1 (100%)	2 (6.1%)	1 (100%)	2 (67%)	0 (NA%)	0 (NA%)	7 (50%)	0 (NA%)	0 (NA%)	0 (0%)	1 (9.1%)	6 (43%)	7 (41%)	0 (0%)	0 (0%)	0 (0%)	4 (50%)	0 (NA%)	2 (50%)	0 (NA%)	1 (6.2%)	0 (NA%)	0 (0%)	8 (100%)	16 (67%)	2 (40%)	0 (NA%)	0 (NA%)	1 (100%)	9 (60%)	0 (0%)	2 (13%)	4 (40%)	0 (0%)	0 (NA%)	2 (5.6%)	2 (33%)	0 (0%)	0 (NA%)	3 (100%)	0 (NA%)	4 (24%)	0 (NA%)	6 (32%)	0 (NA%)
VAC	231 (67%)	7 (88%)	0 (NA%)	0 (NA%)	0 (NA%)	5 (62%)	2 (100%)	0 (0%)	31 (94%)	0 (0%)	1 (33%)	0 (NA%)	0 (NA%)	6 (43%)	0 (NA%)	0 (NA%)	4 (100%)	10 (91%)	8 (57%)	10 (59%)	3 (100%)	1 (100%)	1 (50%)	3 (38%)	0 (NA%)	2 (50%)	0 (NA%)	14 (88%)	0 (NA%)	12 (100%)	0 (0%)	3 (12%)	1 (20%)	0 (NA%)	0 (NA%)	0 (0%)	3 (20%)	7 (100%)	12 (80%)	5 (50%)	12 (100%)	0 (NA%)	31 (86%)	4 (67%)	7 (100%)	0 (NA%)	0 (0%)	0 (NA%)	13 (76%)	0 (NA%)	13 (68%)	0 (NA%)
Was further surgery performed?	429 (87%)	9 (100%)	0 (NA%)	0 (NA%)	0 (0%)	13 (72%)	2 (50%)	1 (100%)	39 (91%)	0 (0%)	3 (100%)	0 (0%)	0 (0%)	16 (100%)	0 (NA%)	0 (0%)	5 (100%)	12 (100%)	14 (93%)	21 (91%)	3 (60%)	2 (100%)	8 (100%)	18 (90%)	0 (NA%)	2 (40%)	0 (NA%)	18 (95%)	0 (NA%)	19 (95%)	7 (88%)	35 (92%)	6 (75%)	0 (NA%)	1 (100%)	2 (67%)	23 (92%)	9 (100%)	17 (77%)	12 (80%)	13 (100%)	0 (NA%)	36 (97%)	16 (89%)	8 (57%)	0 (0%)	1 (33%)	0 (NA%)	18 (90%)	0 (NA%)	19 (90%)	1 (100%)
Was a definitive closure achieved?	258 (81%)	6 (75%)	0 (NA%)	0 (NA%)	0 (NA%)	6 (86%)	1 (100%)	1 (100%)	22 (76%)	0 (NA%)	2 (67%)	0 (NA%)	0 (NA%)	12 (86%)	0 (NA%)	0 (NA%)	4 (100%)	9 (82%)	12 (92%)	14 (82%)	3 (100%)	1 (100%)	2 (100%)	4 (50%)	0 (NA%)	1 (100%)	0 (NA%)	10 (67%)	0 (NA%)	9 (75%)	7 (100%)	20 (91%)	4 (80%)	0 (NA%)	0 (NA%)	1 (100%)	11 (73%)	6 (86%)	5 (42%)	7 (100%)	8 (67%)	0 (NA%)	33 (94%)	4 (80%)	6 (100%)	0 (NA%)	1 (100%)	0 (NA%)	10 (67%)	0 (NA%)	16 (84%)	0 (NA%)
Method Employed:
Delayed Primary Closure	40 (16%)	1 (17%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	2 (9.1%)	0 (NA%)	2 (100%)	0 (NA%)	0 (NA%)	3 (25%)	0 (NA%)	0 (NA%)	1 (25%)	0 (0%)	1 (8.3%)	3 (21%)	1 (33%)	0 (0%)	0 (0%)	1 (25%)	0 (NA%)	1 (100%)	0 (NA%)	3 (30%)	0 (NA%)	3 (33%)	0 (0%)	2 (10%)	1 (25%)	0 (NA%)	0 (NA%)	1 (100%)	2 (18%)	1 (17%)	1 (20%)	0 (0%)	1 (12%)	0 (NA%)	4 (12%)	1 (25%)	1 (17%)	0 (NA%)	0 (0%)	0 (NA%)	3 (30%)	0 (NA%)	0 (0%)	0 (NA%)
Free Flap	108 (42%)	1 (17%)	0 (NA%)	0 (NA%)	0 (NA%)	2 (33%)	1 (100%)	0 (0%)	1 (4.5%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	5 (42%)	0 (NA%)	0 (NA%)	2 (50%)	7 (78%)	6 (50%)	7 (50%)	2 (67%)	0 (0%)	1 (50%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	4 (40%)	0 (NA%)	4 (44%)	0 (0%)	9 (45%)	1 (25%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	3 (50%)	2 (40%)	3 (43%)	3 (38%)	0 (NA%)	25 (76%)	1 (25%)	3 (50%)	0 (NA%)	0 (0%)	0 (NA%)	4 (40%)	0 (NA%)	11 (69%)	0 (NA%)
Local Flap	38 (15%)	3 (50%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	1 (100%)	7 (32%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	1 (25%)	1 (11%)	3 (25%)	0 (0%)	0 (0%)	0 (0%)	1 (50%)	1 (25%)	0 (NA%)	0 (0%)	0 (NA%)	2 (20%)	0 (NA%)	1 (11%)	0 (0%)	5 (25%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	2 (33%)	0 (0%)	2 (29%)	2 (25%)	0 (NA%)	4 (12%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	2 (12%)	0 (NA%)
Primary Closure (only if performed at initial procedure)	31 (12%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	1 (17%)	0 (0%)	0 (0%)	6 (27%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	1 (8.3%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	3 (21%)	0 (0%)	0 (0%)	0 (0%)	1 (25%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	7 (100%)	0 (0%)	1 (25%)	0 (NA%)	0 (NA%)	0 (0%)	6 (55%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	2 (50%)	1 (17%)	0 (NA%)	1 (100%)	0 (NA%)	1 (10%)	0 (NA%)	0 (0%)	0 (NA%)
Skin Graft	41 (16%)	1 (17%)	0 (NA%)	0 (NA%)	0 (NA%)	3 (50%)	0 (0%)	0 (0%)	6 (27%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	3 (25%)	0 (NA%)	0 (NA%)	0 (0%)	1 (11%)	2 (17%)	1 (7.1%)	0 (0%)	1 (100%)	0 (0%)	1 (25%)	0 (NA%)	0 (0%)	0 (NA%)	1 (10%)	0 (NA%)	1 (11%)	0 (0%)	4 (20%)	1 (25%)	0 (NA%)	0 (NA%)	0 (0%)	3 (27%)	0 (0%)	2 (40%)	2 (29%)	2 (25%)	0 (NA%)	0 (0%)	0 (0%)	1 (17%)	0 (NA%)	0 (0%)	0 (NA%)	2 (20%)	0 (NA%)	3 (19%)	0 (NA%)
Definitive method of Skeletal Stabilisation:
Cast	15 (4.1%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	4 (12%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	1 (7.7%)	0 (NA%)	4 (22%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	1 (5.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	2 (6.5%)	0 (0%)	1 (12%)	0 (NA%)	0 (NA%)	0 (NA%)	2 (15%)	0 (NA%)	0 (0%)	0 (0%)
Circular Frame	53 (14%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	2 (15%)	0 (0%)	0 (0%)	3 (9.4%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	3 (43%)	4 (33%)	3 (17%)	0 (0%)	0 (0%)	4 (50%)	6 (33%)	0 (NA%)	0 (0%)	0 (NA%)	1 (7.7%)	0 (NA%)	9 (50%)	0 (0%)	2 (6.1%)	4 (80%)	0 (NA%)	0 (0%)	0 (0%)	2 (10%)	0 (0%)	1 (7.1%)	2 (17%)	1 (10%)	0 (NA%)	0 (0%)	3 (20%)	2 (25%)	0 (NA%)	0 (NA%)	0 (NA%)	1 (7.7%)	0 (NA%)	0 (0%)	0 (0%)
Flexible Intramedullary Nail	2 (0.5%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	1 (3.1%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	1 (3.0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)
Intramedullary Nail	123 (33%)	2 (50%)	0 (NA%)	0 (NA%)	0 (NA%)	4 (31%)	1 (50%)	1 (100%)	8 (25%)	0 (NA%)	1 (50%)	0 (NA%)	0 (NA%)	3 (21%)	0 (NA%)	0 (NA%)	2 (50%)	1 (14%)	4 (33%)	6 (33%)	1 (33%)	1 (100%)	2 (25%)	5 (28%)	0 (NA%)	1 (50%)	0 (NA%)	5 (38%)	0 (NA%)	1 (5.6%)	1 (14%)	14 (42%)	1 (20%)	0 (NA%)	0 (0%)	0 (0%)	4 (20%)	3 (38%)	4 (29%)	4 (33%)	5 (50%)	0 (NA%)	20 (65%)	5 (33%)	2 (25%)	0 (NA%)	0 (NA%)	0 (NA%)	5 (38%)	0 (NA%)	6 (38%)	0 (0%)
K-Wires	9 (2.4%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	3 (9.4%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	1 (8.3%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	0 (0%)	0 (NA%)	1 (5.6%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	1 (5.0%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	1 (3.2%)	1 (6.7%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	1 (7.7%)	0 (NA%)	0 (0%)	0 (0%)
Monolateral External Fixator	16 (4.3%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	1 (7.7%)	0 (0%)	0 (0%)	3 (9.4%)	0 (NA%)	0 (0%)	0 (NA%)	0 (NA%)	2 (14%)	0 (NA%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	1 (33%)	0 (0%)	0 (0%)	3 (17%)	0 (NA%)	0 (0%)	0 (NA%)	1 (7.7%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (0%)	0 (0%)	1 (5.0%)	0 (0%)	2 (14%)	0 (0%)	1 (10%)	0 (NA%)	0 (0%)	0 (0%)	0 (0%)	0 (NA%)	0 (NA%)	0 (NA%)	0 (0%)	0 (NA%)	1 (6.2%)	0 (0%)
Plate / Screws	150 (41%)	2 (50%)	0 (NA%)	0 (NA%)	0 (NA%)	6 (46%)	1 (50%)	0 (0%)	10 (31%)	0 (NA%)	1 (50%)	0 (NA%)	0 (NA%)	9 (64%)	0 (NA%)	0 (NA%)	2 (50%)	3 (43%)	3 (25%)	9 (50%)	1 (33%)	0 (0%)	2 (25%)	4 (22%)	0 (NA%)	1 (50%)	0 (NA%)	5 (38%)	0 (NA%)	3 (17%)	6 (86%)	16 (48%)	0 (0%)	0 (NA%)	1 (100%)	2 (100%)	11 (55%)	5 (62%)	7 (50%)	6 (50%)	3 (30%)	0 (NA%)	8 (26%)	6 (40%)	3 (38%)	0 (NA%)	0 (NA%)	0 (NA%)	4 (31%)	0 (NA%)	9 (56%)	1 (100%)
Were antibiotics continued following definitive closure?	597 (49%)	17 (89%)	2 (100%)	1 (25%)	3 (75%)	28 (33%)	2 (33%)	3 (60%)	64 (75%)	2 (50%)	17 (85%)	4 (100%)	3 (100%)	10 (22%)	1 (100%)	2 (40%)	6 (55%)	25 (83%)	29 (47%)	24 (53%)	0 (0%)	2 (50%)	3 (14%)	27 (55%)	3 (100%)	6 (43%)	2 (100%)	23 (68%)	1 (33%)	7 (30%)	8 (62%)	30 (55%)	22 (65%)	1 (50%)	3 (75%)	8 (44%)	24 (62%)	2 (4.7%)	35 (71%)	16 (46%)	9 (43%)	1 (100%)	10 (14%)	37 (39%)	32 (58%)	3 (100%)	2 (50%)	9 (100%)	10 (29%)	0 (0%)	9 (35%)	9 (100%)
How long?	4.0 (1.8, 7.0)	5.0 (2.0, 10.0)	7.0 (7.0, 7.0)	5.0 (5.0, 5.0)	4.0 (2.5, 5.5)	2.5 (1.0, 7.0)	6.0 (5.5, 6.5)	7.0 (7.0, 10.5)	3.0 (2.0, 5.0)	7.0 (7.0, 7.0)	7.0 (5.0, 8.0)	4.5 (1.8, 8.0)	5.0 (3.0, 6.0)	6.0 (5.0, 7.0)	2.0 (2.0, 2.0)	2.0 (2.0, 2.0)	2.0 (1.2, 2.8)	3.0 (1.0, 5.0)	1.0 (1.0, 2.0)	7.0 (6.8, 10.0)	NA (NA, NA)	2.0 (2.0, 2.0)	7.0 (4.0, 7.5)	1.0 (1.0, 5.0)	7.0 (4.0, 9.0)	7.0 (5.5, 9.2)	4.0 (2.5, 5.5)	5.0 (2.0, 7.0)	7.0 (7.0, 7.0)	5.0 (5.0, 7.0)	10.0 (9.2, 10.0)	4.0 (1.0, 7.0)	3.0 (0.8, 7.0)	1.0 (1.0, 1.0)	7.0 (6.0, 7.0)	1.0 (1.0, 2.0)	7.0 (3.0, 13.2)	9.0 (9.0, 9.0)	5.0 (1.5, 7.0)	3.0 (1.0, 3.2)	2.0 (1.0, 2.0)	5.0 (5.0, 5.0)	2.0 (2.0, 5.0)	2.0 (1.0, 4.0)	2.0 (2.0, 5.0)	7.0 (4.0, 7.0)	5.0 (5.0, 5.0)	5.0 (5.0, 7.0)	5.5 (2.5, 7.0)	NA (NA, NA)	5.0 (4.0, 5.0)	5.0 (3.0, 5.0)
Total number of times taken to theatre including definitive procedures:	1.00 (1.00, 2.00)	2.00 (1.00, 2.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.75)	1.00 (1.00, 1.00)	2.00 (1.00, 3.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 2.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 2.00)	1.50 (1.00, 2.00)	1.00 (1.00, 2.00)	2.00 (1.00, 2.00)	1.00 (1.00, 2.00)	1.50 (1.00, 2.00)	1.00 (1.00, 2.00)	1.00 (1.00, 2.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.00)	2.00 (1.00, 2.00)	1.00 (1.00, 1.00)	3.00 (2.00, 5.00)	2.00 (1.00, 2.00)	2.00 (1.00, 2.00)	1.00 (1.00, 2.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.25)	1.00 (1.00, 1.00)	2.00 (1.00, 2.00)	1.00 (1.00, 1.00)	1.00 (1.00, 2.00)	1.00 (1.00, 2.00)	2.00 (1.00, 3.00)	1.00 (1.00, 1.00)	2.00 (1.00, 2.00)	1.00 (1.00, 1.00)	1.00 (1.00, 1.50)	1.00 (1.00, 1.00)	1.00 (1.00, 1.25)	1.00 (1.00, 1.00)	1.00 (1.00, 2.50)	1.00 (1.00, 1.00)	2.00 (2.00, 3.00)	1.00 (1.00, 1.00)
¹ n (%); Median (IQR)

OPEN

14/05/2022

R Markdown