Skip to main content

Table 6 Mean and standard deviation for time-domain indices between before and after the musical auditory stimulation at seated position

From: Previous exposure to musical auditory stimulation immediately influences the cardiac autonomic responses to the postural change maneuver in women

Index

Standing

Music

p

SDNN (ms)

43.8±9

37.4±11

0.343

RMSSD (ms)

38.1±17

30.8±14

0.224

pNN50 (%)

17.4±16

12.5±13

0.402

  1. N=12.
  2. Legend: SDNN standard deviation of normal-to-normal R-R intervals, pNN50 - the percentage of adjacent RR intervals with a difference of duration greater than 50 ms, RMSSD root-mean square of differences between adjacent normal RR intervals in a time interval. ms millisecond.
Back to article page