We aimed to establish reference ranges for NT-proBNP and explore the determinants of moderately elevated NT-proBNP under the universal definition of heart failure criteria. Clinical indications for NT ...

2 LVEF was calculated using a modified Simpson's method, and we defined HFpEF as heart failure with LVEF of 50% or higher. The GWTG‐HF risk score was calculated using the 7 variables as previously ...

7 Royal Surrey County Hospital NHS Foundation Trust and Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK ...