Fig. 4From: Growing-rod implantation improves nutrition status of early-onset scoliosis patients: a case series study of minimum 3-year follow-upCorrelation between preoperative Z-score and change in Z-score. X-axis indicates pre-operative Z-score and Y-axis indicates the difference of Z-score between preoperatively and the final follow-up. Each dot indicates a case. p < 0.01 is indicated by **Back to article page