Table 4: Outcomes after propensity score matching.
|
Outcome |
CT |
AG (HA) |
p value |
|
POAWF, n (%) |
8/39 (20.51) |
2/39 (5.13) |
0.042 |
|
LWF-LS subset, n |
13 |
16 |
|
|
POAWF in LWF-LS subset, n (%) |
8/13 (61.54) |
2/16 (12.50) |
< 0.001 |
Abbreviations: AG: Augmentation Group (hydroxyapatite tube augmentation at lag screw insertion site); CT: Control Group; HA: Hydroxyapatite; LWF-LS: Lateral Wall Fracture at Lag Screw Entry Site; POAWF: Postoperative Anterior Wall Fracture.