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Correlation between NT-pro BNP levels and echocardiographic findings and age in patients with NYHA Fc 1 dyspnea. NT-proBNP levels are increased with age and positively correlated with LA size.
LVIDS, left ventricular systolic internal dimension; LVIDD, left ventricular diastolic internal dimension; LA, left atrium; EF, ejection fraction
*Correlation is significant at the 0.05 level (2-tailed).
†Correlation is significant at the 0.01 level (2-tailed).
