Fig. 3From: Analysis of risk factors for post-operative recurrence after percutaneous endoscopic lumbar discectomy in patients with lumbar disc herniation: a meta-analysisForest plots of plots of meta-analysis of the effect of SROM (A), BMI (B), and age (C) on post-operative recurrence after PELD in patients with LDH. SROM Sagittal range of motion, BMI body mass index, PELD percutaneous endoscopic lumbar discectomy, LDH lumbar disc herniationBack to article page