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Table 2

The correlations between the rod material and procedures measures.

Fixation rod material
Variables Titanium (n = 39) Stainless steel (n = 13) P-value
Current minimum fracture gap (mm) 0.636
 Range 1.5–5 2–3
 Mean ± SD 2.4 ± 0.9 2.3 ± 0.5
 Median (IQR) 2 (1.9–2.5) 2.2 (2.1–2.6)
Resultant bending (mm) 0.041
 Range 0.012–0.5 0.174–1.08
 Mean ± SD 0.157 ± 0.122 0.473 ± 0.425
 Median (IQR) 0.139 (0.08–0.216) 0.318 (0.18–0.765)
The strain percent after applying the load 0.017
 Range 0.78–10.8 8.28–36
 Mean ± SD 5.859 ± 3.079 18.808 ± 13.258
 Median (IQR) 6.024 (3.79–7.49) 15.475 (8.365–29.25)

Values in bold are the statistically significant results.

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