We also did a sub analysis of patients with a SBP > 150 mmHg, and NT-proBNP > 125 ng/l, compared to those with NT-proBNP < 125 ng/L + BP < 150 mmHg, and saw that although AF detection was numerically higher (n = 35/1042, 3.3 % vs n = 122/5188, 2.3 %) we could not detect a significant difference between groups, p = 0.058. The gene discussed is NPPB; the disease is atrial fibrillation.