BP control (<140/90mmhg) patients with hypertension and >60 years
Study population:
Patients with hypertension age > 60yrs
Comments:
High risk is defined as patients with a previous history of stroke.
Cardiovascular mortality and morbidity includes fatal MI and non-fatal MI, sudden cardiac death, aneurysms, congestive heart failure, fatal and non-fatal stroke and transient ischaemic attacks.
Total mortality is death from all causes.
NB the evidence base to support the NNT for impact on mortality in the over 80’s is very limited.
Outcome | Duration | NNT | Annualised NNT |
---|---|---|---|
Total mortality | 4.5 years |
83 |
374 |
Cardiovascular mortality and morbidity | 4.5 years |
23 |
104 |