Strict control [ systolic BP ( SBP ) < 140 mmHg ] was not consistently better than mild control ( SBP < 150 mmHg ) for adults aged ≥65 years .
Mild SBP control benefitted subjects in all age ranges over 65 years .
Conclusions In this review , older adults with hypertension had decreased cardiovascular morbidity and mortality  with antihypertensives compared with no treatment .
Strict control was not consistently better than mild control in older adults .
The current evidence is insufficient to determine the safest , most beneficial hypertension regimen in older adults
Background Hypertension increases with increasing age .
Optimal treatment of hypertension is important to reduce cardiovascular disease .
Recent guidelines for hypertension have made recommendations for older adults but are supported by evidence that includes younger individuals .
This systematic review evaluates the benefits and harms of antihypertensive agents in adults aged ≥65 years .
Results of the pilot study for the Hypertension in the Very Elderly Trial
Background The risks and benefits of treating hypertension in individuals older than 80 years are uncertain . A meta- analysis has suggested that a reduction in stroke events of 36 % may have to be balanced against a 14 % increase in total mortality . Objectives To report the results of the pilot study of the Hypertension in the Very Elderly Trial ( HYVET ) , which is in progress to address these issues . Methods The HYVET-Pilot was a multicentre international open pilot trial . In 10 European countries , 1283 patients older than 80 years and with a sustained blood pressure of 160–219/90–109 mmHg were allocated r and omly to one of three treatments : a diuretic-based regimen ( usually bendroflumethiazide ; n = 426 ) , an angiotensin-converting enzyme inhibitor regimen ( usually lisinopril ; n = 431 ) or no treatment ( n = 426 ) . The procedure permitted doses of the drug to be titrated and diltiazem slow-release to be added to active treatment . Target blood pressure was < 150/80 mmHg and mean follow-up was 13 months . Results In the combined actively treated groups , the reduction in stroke events relative hazard rate ( RHR ) was 0.47 [ 95 % confidence interval ( CI ) 0.24 to 0.93 ] and the reduction in stroke mortality RHR was 0.57 ( 95 % CI 0.25 to 1.32 ) . However , the estimate of total mortality supported the possibility of excess deaths with active treatment ( RHR 1.23 , 95 % CI 0.75 to 2.01 ) . Conclusions The preliminary results support the need for the continuing main HYVET trial . It is possible that treatment of 1000 patients for 1 year may reduce stroke events by 19 ( nine non-fatal ) , but may be associated with 20 extra non-stroke deaths
Strict control [ systolic BP ( SBP ) < 140 mmHg ] was not consistently better than mild control ( SBP < 150 mmHg ) for adults aged ≥65 years .
Mild SBP control benefitted subjects in all age ranges over 65 years .
Conclusions In this review , older adults with hypertension had decreased cardiovascular morbidity and mortality  with antihypertensives compared with no treatment .
Strict control was not consistently better than mild control in older adults .
The current evidence is insufficient to determine the safest , most beneficial hypertension regimen in older adults
Background Hypertension increases with increasing age .
Optimal treatment of hypertension is important to reduce cardiovascular disease .
Recent guidelines for hypertension have made recommendations for older adults but are supported by evidence that includes younger individuals .
This systematic review evaluates the benefits and harms of antihypertensive agents in adults aged ≥65 years .