Figure 1. Stability of serum Hs-CRP concentrations after long-term storage.
A. Bland and Altman plot; green lines represent the 95% limits of agreement, dotted red line represents the mean difference
B. Change in serum Hs-CRP among the 30 participants after long-term storage: Line plot
(_) green line represents serum Hs-CRP variation at baseline among the study participants.
(_) blue line represents serum Hs-CRP variation after long-term storage among the study participants.
(▲) green triangle represents serum Hs-CRP at baseline for each study participant and (•) blue dot represents serum Hs-CRP after long-term storage for each study participant.