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Table 3: Demographic and clinical characteristics of patients with Gd administration from Center C and comparison between MUCCA from nonenhanced head images, enhanced cervical cord and head images^{^a}
Center C (8 RRMS + 2 CIS)
Sex (female/male) 6:4
Age (yr) 39.0 ± 10.8 (29–67)
Disease duration (yr) 1.2 ± 1.2 (0.1–2.9)
EDSS score 2.6 ± 1.7 (1–5.5)
Gd+ MUCCA (cervical cord images) (mm²) 82 ± 10 (67–96)
Gd− MUCCA (head images) (mm²) 82 ± 10 (66–99)
Gd+ MUCCA (head images) (mm²) 0.82 ± 0.10 (66–99)
Gd+ MUCCA (head images) vs Gd+ MUCCA (cervical cord images) 
    Difference (mm²) −0.17 ± 2.00 (−30–30)
    % Difference −0.28 ± 2.21 (−3.48–3.12)
    Absolute difference (mm²) 1.49 ± 1.25 (0–30)
    % Absolute difference 1.71 ± 1.32 (0.48–3.48)
    ICC_consist 0.990
    ICC_abs 0.991
Gd+ MUCCA (head images) vs Gd− MUCCA (head images) 
    Difference (mm²) −034 ± 1.89 (−2–4)
    % Difference −0.40 ± 2.05 (−2.61–4.42)
    Absolute difference (mm²) 1.36 ± 1.29 (0–4)
    % Absolute difference 1.53 ± 1.34 (0.14–4.42)
    ICC_consist 0.992
    ICC_abs 0.992
Note:—CIS indicates clinically isolated syndrome.
↵a Data are presented as mean ± SD (range).