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Table 2 Revision rates within complications

From: The effect of surgical approach on early complications of total hip arthroplasty

 

Anterior (n = 949)

Lateral (n = 618)

Posterior (n = 870)

p value1

Total (n = 2437)

Peri-prosthetic Fracture

9 (0.9%)

0

1 (0.1%)

.003

10 (0.4%)

Early stem subsidence

3 (0.3%)

1 (0.2%)

0

0.3

4 (0.2%)

Dislocation

3 (0.3%)

1 (0.2%)

4 (0.5%)

0.68

8 (0.3%)

SSI

1 (0.1%)

3 (0.5%)

2 (0.2%)

.35

6 (0.2%)

Total per approach

16 (1.7%)

5 (0.8%)

7 (0.8%)

0.17

28 (1.1%)

  1. 1Fisher’s exact test for r (approach) by c (revision present/absent within complication) tables