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Table 14 Association of QRS duration changes with the NT-pro BNP changes six months after the completion of anthracycline chemotherapy

From: Electrocardiographic and biochemical analysis of anthracycline induced cardiotoxicity in breast cancer patients from Southern Sri Lanka

 

NT-pro BNP ≤ 125 pg/mL

NT-pro BNP > 125 pg/mL

QRS duration ≤ 120 ms

92 (59.7%)

62 (40.3%)

QRS duration > 120 ms

13 (31.0)

29 (69.0%)

  1. n = 196, p-value = 0.001**
  2. NT-proBNP N-terminal pro brain natriuretic peptide
  3. p values *< 0.05, **< 0.01, ***< 0.001 considered as significant