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Table 1 Baseline demographic and MRI features of subject cohort

From: Quantitative MRI analysis in children with multiple sclerosis: a multicenter feasibility pilot study

Characteristic

 

Number of subjects (N)

57

Gender [N (%) female]

38 (66.7%)

Race [N (%) self-reported white]

40 (70.2%)

Ethnicity [N (%) self-reported Hispanic/Latino]

14 (24.5%)

Age [years, mean+/−SD, (range)]

14.78 +/− 3.12 (5, 18)

Disease duration [days, mean+/−SD]

564.04 +/− 440.69

Disease modifying therapy (DMT) [N (%)]

38 (66.7%)

Time on DMT [days, mean +/− SD, (range)]*

206.57 +/− 207.76 (0, 702)

EDSS [mean +/− SD, (range)]**

1.1 +/− 1.0 (0, 4.0)

EDSS [median, (range)]**

1.0 (0.4.0)

T2 lesion count [mean +/− SD, (range)]^

24.30+/−19.68 (1,113)

T2 lesion total volume [mm3, mean +/− SD, (range)]^

10489.28+/− 12477.55 (55.37, 61472.37)

GD + lesion count [mean +/− SD, (range)]

1.85 +/− 5.84, (0, 32)

GD + lesion volume [mm3, mean +/− SD, (range)]††

710+/− 1739, (60, 7536)

  1. Legend: * = 3 subjects missing, ** = 1 subjects missing, ^=4 subjects missing,  = 2 subjects missing, †† = among 19 subject with GD + lesions, EDSS = Expanded Disability Status Scale.