You are viewing the site in preview mode
Skip to main content
|
Total hip arthroplasty data
|
OR/estimate (95% CI)
|
Comparison P value
|
Global P value
|
|---|
|
Multivariable analysis for outcome: blood transfusiona
|
|
Late pre-operative haemoglobin
|
0.89 (0.83,0.95)
| |
0.0006
|
|
Multivariable analysis for outcome: RBC collected
|
|
Iron transfusion, yes vs no
|
60.2 (22.3, 98.1)
| |
0.0019
|
|
Type of anaesthesia
| | | |
|
Spinal vs GA
|
−38.7 (−68.9, −8.4)
| |
0.0375
|
|
Late pre-operative haemoglobin
|
1.46 (0.43, 2.50)
| |
0.0056
|
|
Multivariable analysis for outcome: blood loss
|
|
Iron transfusion, yes vs no
|
85.3 (11.7, 158.8)
| |
0.0231
|
|
Anticoagulants
| | |
0.0496
|
|
0 vs 3b
|
-162.6 (−294.1, −31.1)
|
0.0153
| |
|
2 vs 3b
|
−182.4 (−363.1, −1.7)
|
0.0478
| |
|
Multivariable analysis for outcome: Hb drop
|
|
Late pre-operative haemoglobin
|
0.02 (0.01,0.03)
| |
<0.0001
|
- aBinary logistic model – odds ratio (95% CI) – modelling the probability that blood transfusion = yes
- bAnti coag (0 = Clexane, 1 = aspirin, 2 = warfarin, 3 = all others [rivaroxaban, apixaban])
