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Table 4 Amplitude modulation depth of OscP and KorS in normal and deep breathing conditions

From: Respiratory modulation of oscillometric cuff pressure pulses and Korotkoff sounds during clinical blood pressure measurement in healthy adults

Signal type Normal breathing Deep breathing p value
OscP (%) 14 ± 1 16 ± 1 <0.05
KorS (%) 40 ± 3 49 ± 4 <0.05
  1. Data are presented as mean ± SE