BMJ Open 2025 (Jan 30); 15 (1): e088834

Figure 2. Spinal pain intensity over the past week. Median and IQR. Pain intensity (Numeric Rating Scale): 0=no pain, 10=worst possible pain. Missing: 7%, 34 missing responses from 585 possible responses (ie, 45 adolescents were to be assessed on 13 occasions).