Time

Flexion group

Compression group

Total

Preoperative

1 (3%, CI 0.1% - 17%)

1 (3%, CI 0.1% - 17%)

2 (3.2%, CI 0.3% - 11%)

24 hours

3 (10%, CI 2% - 26%)

4 (13%, CI 3.6 - 30%)

7 (11%, CI 4.6% - 22%)

7 days

2 (6.4%, CI 0.8% - 21%)

3 (10%, CI 2% - 26%)

5 (8%, CI 0.3% - 18%)

1 month

0

0

0