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. 2021 Oct 26;97(17):e1737–e1742. doi: 10.1212/WNL.0000000000012724

Figure 2. Elbow Flexor Fat Fraction and Preserved Hand-to-Mouth Movement vs Age.

Figure 2

In (A) we generated an FFEF growth chart with a 3rd, 10th, 25th, 50th, 75th, 90th and 97th percentile curve from the predicted FFEF data. (B) Using the resulting hazard ratio, we transformed the predicted FFEF growth curves to a 3rd, 10th, 25th, 50th, 75th, 90th and 97th percentile survival curve for preserved hand-to-mouth movement. A patient on the 3rd percentile in the FFEF growth chart is also on the 3rd percentile in the survival chart.