Table 4 Quality of firm fixation
Number | Excellent | Good | Poor | P-value |
|---|---|---|---|---|
(%) | (n = 48) | (n = 66) | (n = 27) | |
AVN group | 4 (8.3 %) | 8 ( 12.1 %) | 11 (40.7 %) | P = 0.179 |
Fixation failure group | 1 (2 %) | 3 (4.5 %) | 7 (25.9 %) | P = 0.013 |
No complication group | 43 (89.5 %) | 55 (83.3 %) | 9 (33.3 %) |