Is treating Blood pressure alone enough to protect your
Is treating Blood pressure alone enough to protect your
Is treating Blood pressure alone enough to protect your
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Treating a Single Risk Fac<strong>to</strong>r is Not Enough:<br />
Event (%)<br />
f Primary E<br />
Risk of<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
Risk reduction (%) Events not avoided (%)<br />
CV Risk 64<br />
Remains Even After<br />
75<br />
72<br />
86<br />
Antihypertensive Therapy in<br />
Placebo-Controlled 36<br />
Studies<br />
SHEP (chlorthalidone<br />
+/- atenolol)<br />
25<br />
MRC-O (HCTZ +<br />
atenolol)<br />
14<br />
Syst-Eur (nitrendipine,<br />
enalapril, HCTZ)<br />
28<br />
PROGRESS<br />
(perindopril +/-<br />
diuretic)<br />
SHEP Cooperative Research Group. JAMA. 1991;265:3255-3264. MRC Working Party. BMJ. 1992;304:405-412.<br />
Staessen JA et al, for the Syst-Eur Trial Investiga<strong>to</strong>rs. Lancet. 1997;350<br />
350:757-764. PROGRESS Collaborative Group.<br />
Lancet. 2001;358:1033-1041.