Results
SECONDARY
Of the 6004 participants enrolled in the LOOP Study, 5819 (96.9%) had available NT-proBNP measurement at baseline and were included in this secondary analysis, with a mean age of 74.7 years (SD, 4.1 years) and with 47.5% being female. The median level of NT-proBNP at baseline was 15 pmol/L (interquartile range, 9–28 pmol/L) corresponding to 125 pg/mL (IQR, 76–233 pg/mL) (
Baseline Characteristics According to NT-proBNP Subgroups
