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Table 2 D-dimer level comparison of different sites of fractures with the control group

From: Elevated D-dimer and fibrinogen levels in serum of preoperative bone fracture patients

  No. of values Median (ng/ml) Mean (ng/ml) Std. deviation (ng/ml) Std. error (ng/ml) t test (compared with control) ANOVA (compared with control)
Femora 43 2232 2448 1961 299 *** ***
Humerus 21 525 792.4 691.2 150.8 *** ***
Ulna/Radius 14 316 619.4 843.7 225.5 *** **
Vertebra 10 314 647.7 787.1 248.9 *** **
Tibia/Fibula 8 407 496.3 268.8 95.02 *** **
Clavicle 7 234 260.9 170.9 64.6 ** NS
Ankle 10 432.5 451.4 286.6 90.62 *** *
ctr 113 80 97.53 63.9 6.011 N/A N/A
  1. * P < 0.05; ** P < 0.01; *** P < 0.001; NS not significant; N/A not applicable