Table 3.
Mean Cardiovascular Values for Subjects with Parental History of Hypertension (n = 23) and without Parental History of Hypertension (n = 20) at Resting and Submaximal Exercise (30 W) Conditions
| Without Parental Hypertensiona |
With Parental Hypertensiona |
|||
|---|---|---|---|---|
| Variable | Resting | 30 Watts | Resting | 30 Watts |
| SBP (mm Hg) | 116.9 ± 2.5 | 132.6 ± 3.7 | 117.3 ± 2.3 | 134.2 ± 3.6 |
| DBP (mm Hg) | 71.4 ± 1.1 | 68.5 ± 1.3 | 72.5 ± 1.5 | 70.1 ± 1.5 |
| MABP (mm Hg) | 86.4 ± 1.4 | 89.7 ± 1.5 | 87.3 ± 1.4 | 91.3 ± 1.8 |
| HR (beats/min) | 83.2 ± 3.1 | 111.6 ± 2.4 | 79.0 ± 2.2 | 112.0 ± 2.3 |
| CO (L/min) | 5.2 ± 0.2 | 8.7 ± 0.3 | 5.0 ± 0.2 | 8.4 ± 0.3 |
| TPR (dyne/sec/cm5) | 1362.5 ± 44.5 | 842.0 ± 29.2 | 1456.7 ± 67.7 | 894.1 ± 36.5 |
CO, cardiac output; DBP, diastolic pressure; HR, heart rate; MABP, mean arterial pressure; SBP, systolic pressure; TPR, total peripheral vascular resistance.
a
Mean ± standard error.