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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Preoperative evaluation of pulmonary hypertension in lung transplant candidates: echocardiography versus right heart catheterization

Fig. 4

The Bland–Altman method was used to plot the difference in PASP measurements for each patient (RHC PASP measurement minus estimated PASP per echocardiogram) against the mean of the two measurements. The mean difference is 6.6 mmHg and the limits of agreement are − 26.9 and 40.1 mmHg (indicated by the broken lines)

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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