Table 1 MBP and IBI mean and variance and respiratory rate in control and SAD groups.

From: Patterns of cardiovascular variability after long-term sino-aortic denervation in unanesthetized adult rats

 

Control

1-day SAD

3-day SAD

7-month SAD

Mean

MBP (mmHg)

95.3 (16.3)

95.2 (15.7)

103.1 (17.3)*

86.7 (22.1)

IBI (ms)

171.1 (22.5)

144.8 (15.5)*

160.0 (25.0)

181.7 (15.8)

Variance

MBP (mmHg2)

11.6 (1.8)

58.6 (2.0)**

61.3 (1.7)**

63.8 (1.7)**

IBI (ms2)

24.1 (1.9)

8.3 (1.9)**

17.4 (2.5)

71.0 (4.1)**

Respiratory Rate

Spectral Estimate (breath/min)

96.0 (19.1)

82.5 (14.0)

102.7 (18.0)

98.9 (9.6)

  1. Values as mean (SD) for MBP, IBI mean value and for respiratory rate, as geometric mean and geometric SD for variance. The * and ** indicate differences vs. controls significant at p < 5% and p < 1% respectively by unpaired t-test after log-transformation for variance, by Mann Whitney U test for the respiratory rate.
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