Table 2: Time from definitive treatment to radiological union.
Time to union | Frequency | ∑ Freq. | % Union rate |
6 weeks | 36 | 36 | 11.5 |
12 weeks | 245 | 281 | 89.5 |
24 weeks | 22 | 303 | 96.5 |
> 24 weeks | 4 | 307 | 97.8 |
Amputation | 1 | 308 | 98.1 |
Loss to follow-up | 6 | 314 | 100.0 |
χ2 = 494.987; P-value < 0.00001.