Fig. 1

Expression and diagnostic roles of MYLK-AS1 and miR-146a-5p. A MYLK-AS1 is lowly expressed in patients with DFH; B miR-146a-5p was highly level in patients with delayed fracture healing; C and D MYLK-AS1 and miR-146a-5p have a better diagnostic role in distinguishing patients with normal healing from those with DFH (**** P < 0.0001)