Blood pressure and long-term mortality in older patients: results of the Fiesole Misurata Follow-up Study.
Aging Clin Exp Res
; 32(10): 2057-2064, 2020 Oct.
Article
em En
| MEDLINE
| ID: mdl-32227283
ABSTRACT
BACKGROUND:
Optimal blood pressure (BP) control can prevent major adverse health events, but target values are still controversial, especially in older patients with comorbidities, frailty and disability.AIMS:
To evaluate mortality according to BP values in a cohort of older adults enrolled in the Fiesole Misurata Study, after a 6-year follow-up.METHODS:
Living status as of December 31, 2016 was obtained in 385 subjects participating in the Fiesole Misurata Study. Patients' characteristics were analysed to detect predictors of mortality. At baseline, all participants had undergone office BP measurement and a comprehensive geriatric assessment.RESULTS:
After a 6-year follow-up, 97 participants had died (25.2%). After adjustment for comorbidities and comprehensive geriatric assessment, mortality was significantly lower for SBP 140-159 mmHg as compared with 120-139 mmHg (HR 0.54, 95% CI 0.33-0.89). This result was also confirmed in patients aged 75 + (HR 0.49, 95% CI 0.29-0.85), and in those with disability (HR 0.36, 95% CI 0.15-0.86) or taking antihypertensive medications (HR 0.49, 95% CI 0.28-0.86).DISCUSSION:
An intensive BP control may lead to greater harm than benefit in older adults. Indeed, the European guidelines recommend caution in BP lowering in older patients, especially if functionally compromised, to minimize the risk of hypotension-related adverse events.CONCLUSIONS:
After a 6-year follow-up, mortality risk was lower in participants with SBP 140-159 mmHg as compared with SBP 120-139 mmHg, in the overall population and in the subgroups of subjects aged 75 + , with a disability or taking anti-hypertensive medications.Palavras-chave
Texto completo:
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Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Qualitative_research
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Risk_factors_studies
Limite:
Aged
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Humans
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article