Fig. 2From: Bone cement reinforcement improves the therapeutic effects of screws in elderly patients with pelvic fragility facturesComparisons of clinical healing time of fractures (a) and time in bed (b) of pelvic fragility factures patients received the treatment of normal screw fixation (Control, n = 51) or combined with bone cement reinforcement (Observation, n = 50). The data were shown with box plot. p values were calculated from Unpaired t test with Welch’s correctionBack to article page