| |
Pre-matched cohort
|
Post-matched cohort
|
|---|
|
Total
|
DAAb
|
Watson-Jones
|
p value
|
Total
|
DAAb
|
Watson-Jones
|
p value
|
|---|
|
Number of patients
|
1408
|
846 (60.0%)
|
562 (39.9%)
| |
792
|
396
|
396
| |
|
Age (years)
|
68.9 (± 10.4)
|
67.4 (± 10.3)
|
71.4 (± 10)
|
< 0.001
|
68.7 (± 10.3)
|
67.3 (±10.3)
|
68.5 (±10.2)
|
0.198
|
|
BMIa
|
27.8 ± (4.8)
|
27.2 (± 4.9)
|
28.7 (± 5.5)
|
< 0.001
|
28.1 (± 4.9)
|
27.7 (±4.7)
|
27.6 (±4.9)
|
0.245
|
|
Female
|
811 (57.5%)
|
476 (56.3%)
|
335 (59.5%)
|
0.214
|
486 (61%)
|
243 (61.3%)
|
243 (61.3%)
|
0.382
|
|
ASA** I
|
98 (6.9%)
|
78 (9.2%)
|
20 (3.6%)
| |
40 (5.0%)
|
24 (6.1%)
|
16 (4.0%)
| |
|
ASA** II
|
934 (66.3%)
|
603 (71.2%)
|
331 (58.9%)
| |
568 (71.2%)
|
284 (71.7%)
|
284 (71.7%)
| |
|
ASA** III
|
374 (26.5%)
|
164 (19.3%)
|
210 (37.3%)
|
< 0.001
|
184 (23.2%)
|
88 (22.22%)
|
96 (24.2%)
|
0.175
|
|
ASA** IV
|
2 (0.1%)
|
1 (0.1%)
|
1 (0.1%)
| |
0 (0.0%)
|
0 (0.0%)
|
0 (0.0%)
| |
- aBMI body mass index
- bDAA direct anterior approach
- **ASA American Society of Anesthesiologists’ score
