Figure 10. Forest plot of correlation between BNP and RHC-PVR. This figure shows the forest plot of the correlation between BNP and RHC-PVR from 13 studies (684 patients) with values ranging from 0.06 to 0.81. The summary correlation coefficient was 0.46 (95% CI, 0.31 to 0.59), indicating moderate correlation between the two tests.

Figure 10Forest plot of correlation between BNP and RHC-PVR

CI = confidence interval

From: Results

Cover of Pulmonary Arterial Hypertension: Screening, Management, and Treatment
Pulmonary Arterial Hypertension: Screening, Management, and Treatment [Internet].
Comparative Effectiveness Reviews, No. 117.
McCrory DC, Coeytaux RR, Schmit KM, et al.

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