Table 3

Respiratory muscle strength data

Controls (n = 16)ICM (n = 30)IDCM (n = 30)p Value (anova)
Pimax (cm H20)102 (17) 84 (22)73 (20)3-150 < 0.001
Pemax (cm H20)118 (28)104 (21)90 (20)3-150 < 0.001
  • Values are mean (SD).

  • 3-150 p<0.05 v ICM or controls.

  • ICM, ischaemic cardiomyopathy; IDCM, idiopathic dilated cardiomyopathy; Pemax, maximum static expiratory pressure; Pimax, maximum static inspiratory pressure.