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 Systolic Hypertension in the Elderly Program (SHEP): an intervention trial on isolated systolic hypertension. SHEP Cooperative Research Group.
The Systolic Hypertension in the Elderly Program ( SHEP ) is a r and omized double-blind placebo-controlled trial to determine if antihypertensive treatment of isolated systolic hypertension ( ISH ) [ systolic blood pressure ( SBP ) greater than or equal to 160 mmHg , diastolic blood pressure ( DBP ) less than 90 mmHg ] reduces the 5 year incidence of fatal and nonfatal stroke . Between March 1 , 1985 and January 15 , 1988 , 4736 persons ( target 4800 ) with ISH , age 60 years and over , were enrolled . Potential participants met blood pressure ( BP ) and age criteria . Those on antihypertensive medication prior to enrollment without documented diastolic hypertension had their medication tapered and discontinued , and then met BP criteria ( 33 % of cohort ) . Stepped-care therapy with chlorthalidone and atenolol ( alternative , reserpine ) or matching placebos was initiated as first and second steps . At baseline the trial population was 43.1 % male , 56.9 % female ; 13.9 % black , 86.1 % non-black . Also , the mean age was 71.6 years ; the mean SBP was 170.3 mmHg and the mean DBP was 76.6 mmHg ; 59.8 % had codeable resting electrocardiographic abnormalities .  The trial is now in follow-up phase with scheduled termination in 1991
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 .