According to the JNC-Seven Classification of hypertension, borderline hypertension lies between 120 / 80 mmHg and 139/89 mmHg.
This study was designed to identify the inverse association between physical activity and borderline hypertension. The aim was to promote a life style change in our community if an association is found.
The faculty from all departments was listed and those with borderline hypertension fulfilling the inclusion criteria were included in the sample.
One Hundred and Two (102) participants with borderline hypertension were identified.
A Randomized Control Field Trial was conducted to see the effect of physical activity on borderline hypertension. A total of 102 borderline hypertensives were identified for the study and were randomized into study and control groups.
It is concluded that on the basis of the results of this study it is seen that physical activity can lower borderline hypertension. Reducing blood pressure can prevent the excess risk of cardiovascular diseases associated with borderline hypertension.
Significant retinopathy and cardiovascular disease was, however, present in 1 00% of the subjects in the hypertensive group and in 35% of the subjects with
borderline hypertension [42].
Trout's own study of 12 people with
borderline hypertension suggests that a daily 1-gram vitamin C supplement might reduce systolic (heart-contracted) blood pressure, but this preliminary, unpublished result awaits confirmation, he says.
Association of serum antibodies to heat-shock protein 65 with
borderline hypertension. Hypertension 1997;29:40-4.
Because it is more complicated to implement than office-based measurements, it should be reserved for: establishing the diagnosis of white-coat hypertension or
borderline hypertension in previously untreated patients; evaluating previously treated patients with resistant hypertension; diagnosing and treating hypertension disorders of pregnancy; and identifying nocturnal hypertension.
Pickering et al [16] found that 21% of 292 patients with untreated
borderline hypertension (those with diastolic pressures persistently of 90 to 105 mm Hg) have normal daytime ambulatory pressures.