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. 2016 Jul 28;27(1):33–36. doi: 10.1111/jon.12378

Figure 1.

Figure 1

Spinal cord change in both groups over one year. Changes in cervical spinal cord cross‐sectional area (one‐year follow‐up minus baseline) in healthy controls (HC) and patients with multiple sclerosis (MS). Boxplots are presented with diamonds representing means, lines representing medians, areas extending from lower to upper quartiles, and whiskers extending to minima and maxima. The mean change in spinal cord area was 1.6 ± 4.5 mm2 with 95% confidence interval (−.9, 4.1) in MS, and 3.5 ± 3.9 mm2 with 95% confidence interval (.7, 6.3) in HC (P = .26).