Fig. 4.
R
2, LICSIR, and ferritin against R
2*. A–C Scatter plots between R
2* (x-axes) and R
2, LICSIR, and serum ferritin (y-axes). Dotted lines at x = 44 and at y = 18.3 (A), y = 36 (B), and y = 524 (C) indicate the thresholds for R
2, LICSIR, and serum ferritin to identify increased R
2* (Table 4). Data points are grouped by SIR LIC type: 
T1; 
PD; 
T2; 
T2+; 
T2++; 
>350; and 
no LICSIR available. Regression results are shown by the solid lines with dotted 95% CI bands indicating the goodness of the fit. Shaded areas indicate true positive (
), true negative (
), false positive (
), and false negative (
), respectively