From: Effect of upper torso inclination in Fowler’s position on autonomic cardiovascular regulation
30° | 45° | 60° | ||
---|---|---|---|---|
Mean ± SEM | Mean ± SEM | Mean ± SEM | ||
RRI (ms) | 921.80 ± 33.47 | 946.23 ± 25.00 | 941.75 ± 31.78 | ns |
SBP (mmHg) | 110.80 ± 3.23 | 108.75 ± 2.41 | 112.93 ± 3.20 | ns |
DBP (mmHg) | 63.07 ± 1.86 | 61.08 ± 1.96 | 64.33 ± 1.81 | ns |
ln RSA (ms2) | 5.17 ± 0.17 | 5.55 ± 0.14 | 5.62 ± 0.13 | * † |
ln sBRS (ms/mmHg) | 2.67 ± 0.12 | 2.95 ± 0.08 | 2.90 ± 0.11 | * † |