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Blood Pressure in Older Adults: the Importance of Frailty

  • Resistant Hypertension (E Pimenta, Section Editor)
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Abstract

The importance of high blood pressure (BP) and the effect of BP lowering in older adults remain controversial due to the mixed evidence in this population. Frailty status may resolve the apparently conflicting findings and identify subpopulations who share common risk. Emerging evidence demonstrates that low BP is associated with poor outcomes in older frail adults or those with poor functional status. In contrast, in non-frail older adults, low BP appears beneficial. Frail older adults may be at increased risk of hypotension, serious fall injuries, and polypharmacy. Additionally, peripheral BP may not be the best prognostic measure in this population. The majority of clinical practice guidelines give little recommendation for frail older adults, which is likely due to their systematic underrepresentation in randomized controlled trials. Future studies need to consider modifications to safely include frail older adults, and guidelines should consider inclusion of evidence beyond randomized controlled trials.

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Acknowledgments

Support for this research was provided by the National Institute on Aging (K01AG039387, R01AG46206).

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Michelle C. Odden, Pamela R. Beilby, and Carmen A. Peralta declare that they have no conflicts of interest.

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This article does not contain any studies with human or animal subjects performed by any of the authors.

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Correspondence to Michelle C Odden.

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This article is part of the Topical Collection on Resistant Hypertension

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Odden, M.C., Beilby, P.R. & Peralta, C.A. Blood Pressure in Older Adults: the Importance of Frailty. Curr Hypertens Rep 17, 55 (2015). https://doi.org/10.1007/s11906-015-0564-y

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