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. 2014 Oct 24;12:128. doi: 10.1186/s12955-014-0128-x

Table 4.

Description of FibroDetect score and thresholds

FibroDetect score Investigational group Control group
ACR + (N = 137) ACR– (N = 139) FM (N = 158) Non-FM (N = 154)
FibroDetect score N 129 133 153 148
Mean (SD) 6.8 (1.9) 5.1 (1.9) 7.6 (1.5) 4.7 (2.1)
Median (Q1 - Q3) 7.0 (6.0 - 8.0) 5.0 (4.0 - 6.0) 8.0 (7.0 - 9.0) 5.0 (3.0 - 6.0)
Min – Max 2.0 - 9.0 1.0 - 9.0 2.0 - 9.0 0.0 - 9.0
Thresholds 1 ≤ 3 - N (%) 11 (8.5) 28 (21.1) 4 (2.6) 47 (31.8)
4-5 - N (%) 19 (14.7) 53 (39.8) 12 (7.8) 52 (35.1)
≥ 6 - N (%) 99 (76.7) 52 (39.1) 137 (89.5) 49 (33.1)

1Missing data were not included in the calculation of percentages.