Figure 11. Forest plot of correlation between BNP and RHC-RAP. This figure shows the forest plot of the correlation between BNP and RHC-RAP from 12 studies (645 patients) with values ranging from 0.28 to 0.68. The summary correlation coefficient was 0.47 (95% CI, 0.40 to 0.54), indicating moderate correlation between the two tests.

Figure 11Forest plot of correlation between BNP and RHC-RAP

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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