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. 2019 Oct 8;322(14):1360–1370. doi: 10.1001/jama.2019.14735

Figure 3. Change From Baseline in Medial and Lateral Femorotibial Joint Cartilage Thickness Over 2 Years in the Primary Analysis Population.

Figure 3.

Medial femorotibial compartment quantitative MRI cartilage thickness was calculated as the medial cartilage volume divided by medial surface area. Lateral femorotibial compartment quantitative MRI cartilage thickness was calculated as the lateral cartilage volume divided by lateral surface area. The box plot inner horizontal lines indicate median; boxes, interquartile range (25th and 75th percentiles); vertical whiskers, 1.5 interquartile range beyond the 25th and 75th percentiles; and dots, more extreme values.