Prognostic Significance of NT-proBNP Levels in Patients over 65 Presenting Acute Myocardial Infarction Treated Invasively or Conservatively

Table 4

Results after 12 months.

	Invasive treatment	Noninvasive treatment
Mean NT-proBNP levels	922 ± 1782 pg/mL	2107 ± 4348 pg/mL	= 0.021
Mean EF%	52.6 ± 8.3%	48.9 ± 9%	= 0.0134