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Relative And Absolute Risk To Guide The Management Of Pulse Pressure, An Age-Related Cardiovascular Risk Factor, Jesus D. Melgarejo, Lutgarde Thijs, Dong-Mei Wei, Michael Bursztyn, Wen-Yi Yang, Yan Li, Kei Asayama, Tine W. Hansen, Masahiro Kikuya, Gladys E. Maestre, Benjamin Gavish
Relative And Absolute Risk To Guide The Management Of Pulse Pressure, An Age-Related Cardiovascular Risk Factor, Jesus D. Melgarejo, Lutgarde Thijs, Dong-Mei Wei, Michael Bursztyn, Wen-Yi Yang, Yan Li, Kei Asayama, Tine W. Hansen, Masahiro Kikuya, Gladys E. Maestre, Benjamin Gavish
School of Medicine Publications and Presentations
BACKGROUND Pulse pressure (PP) reflects the age-related stiffening of the central arteries, but no study addressed the management of the PP-related risk over the human lifespan.
METHODS In 4663 young (18-49 years) and 7185 older adults (≥50 years), brachial PP was recorded over 24-hour. Total mortality and all major cardiovascular events combined (MACE) were co-primary endpoints. Cardiovascular death, coronary events and stroke were secondary endpoints.
RESULTS In young adults (median follow-up, 14.1 years; mean PP, 45.1 mmHg), greater PP was not associated with absolute risk; the endpoint rates were ≤2.01 per 1000 person-years. The adjusted hazard ratios expressed per 10-mmHg …