The reduction in cardiovascular mortality and morbidity was primarily due to a reduction in cerebrovascular mortality and morbidity .
AUTHORS ' CONCLUSIONS Treating healthy adults 60 years or older with moderate to severe systolic and /or diastolic hypertension with antihypertensive drug therapy reduced all-cause mortality , cardiovascular mortality and morbidity , cerebrovascular mortality and morbidity , and coronary heart disease mortality and morbidity .
Most evidence of benefit pertains to a primary prevention population using a thiazide as first-line treatment
BACKGROUND This is the second substantive up date of this review .
It was originally published in 1998 and was previously up date d in 2009 .
Elevated blood pressure ( known as ' hypertension ' ) increases with age - most rapidly over age 60 .
Systolic hypertension is more strongly associated with cardiovascular disease than is diastolic hypertension , and it occurs more commonly in older people .
It is important to know the benefits and harms of antihypertensive treatment for hypertension in this age group , as well as separately for people 60 to 79 years old and people 80 years or older .
The QUinapril Ischemic Event Trial (QUIET): evaluation of chronic ACE inhibitor therapy in patients with ischemic heart disease and preserved left ventricular function.
Angiotensin-converting enzyme inhibitors improve endothelial function , inhibit experimental atherogenesis , and decrease ischemic events . The Quinapril Ischemic Event Trial was design ed to test the hypothesis that quinapril 20 mg/day would reduce ischemic events ( the occurrence of cardiac death , resuscitated cardiac arrest , nonfatal myocardial infa rct ion , coronary artery bypass grafting , coronary angioplasty , or hospitalization for angina pectoris ) and the angiographic progression of coronary artery disease in patients without systolic left ventricular dysfunction . A total of 1,750 patients were r and omized to quinapril 20 mg/day or placebo  and followed a mean of 27 + /- 0.3 months . The 38 % incidence of ischemic events was similar for both groups ( RR 1.04 ; 95 % confidence interval 0.89 to 1.22 ; p = 0.6 ) . There was also no significant difference in the incidence of patients having angiographic progression of coronary disease ( p = 0.71 ) . The rate of development of new coronary lesions was also similar in both groups ( p = 0.35 ) . However , there was a difference in the incidence of angioplasty for new ( previously unintervened ) vessels ( p = 0.018 ) . Quinapril was well tolerated in patients after angioplasty with normal left ventricular function . Quinapril 20 mg did not significantly affect the overall frequency of clinical outcomes or the progression of coronary atherosclerosis . However , the absence of the demonstrable effect of quinapril may be due to several limitations in study design
The reduction in cardiovascular mortality and morbidity was primarily due to a reduction in cerebrovascular mortality and morbidity .
AUTHORS ' CONCLUSIONS Treating healthy adults 60 years or older with moderate to severe systolic and /or diastolic hypertension with antihypertensive drug therapy reduced all-cause mortality , cardiovascular mortality and morbidity , cerebrovascular mortality and morbidity , and coronary heart disease mortality and morbidity .
Most evidence of benefit pertains to a primary prevention population using a thiazide as first-line treatment
BACKGROUND This is the second substantive up date of this review .
It was originally published in 1998 and was previously up date d in 2009 .
Elevated blood pressure ( known as ' hypertension ' ) increases with age - most rapidly over age 60 .
Systolic hypertension is more strongly associated with cardiovascular disease than is diastolic hypertension , and it occurs more commonly in older people .
It is important to know the benefits and harms of antihypertensive treatment for hypertension in this age group , as well as separately for people 60 to 79 years old and people 80 years or older .