Evaluation of Hematocrit in Adults with Dengue by a Laboratory Information System

Figure 4

Paired hematocrit of dengue patients calculated from the three-fold conversion and the analyzer. (a) Scatter plots of the 1,141 paired data with hematocrit calculated from the three-fold conversion and the analyzer with best-fitting line. (b) Bland–Altman plot for agreement of data from hematocrit calculated from the three-fold conversion and the analyzer. The mean of the two measurements (horizontal axis) was plotted against the difference between the hematocrit calculated from the three-fold conversion and the analyzer (vertical axis).

(a)

(b)