Evidence map›Paper›PMID 42618679›Full record

ArticleJournal of human hypertension2026

The association between mobility and asleep blood pressure alterations in frail and non-frail adults 80 years and older.

Fernando G Blauth, Fernando L Scolari, Laís A S Vilar, Victor C B Pontes, Vanessa B V de Carvalho, Júlio C Moriguti, Nereida K Lima

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Article in Journal of human hypertension, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Fernando G BlauthDivision of Internal Medicine and Geriatrics, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil. blauthfernando@gmail.com.ORCID http://orcid.org/0000-0002-1819-4494
Fernando L ScolariDivision of Cardiology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Laís A S VilarDivision of Internal Medicine and Geriatrics, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Victor C B PontesDivision of Internal Medicine and Geriatrics, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.ORCID http://orcid.org/0000-0001-7904-5305
Vanessa B V de CarvalhoDivision of Internal Medicine and Geriatrics, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Júlio C MorigutiDivision of Internal Medicine and Geriatrics, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Nereida K LimaDivision of Internal Medicine and Geriatrics, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brazilian Federal Agency for the Support and Evaluation of Graduate Education) 001
6 · The paper itself

Abstract

The influence of mobility on asleep blood pressure among adults aged 80 years and older, particularly considering frailty, remains poorly understood. This cross-sectional study aimed to examine the association between objectively measured mobility parameters and asleep blood pressure alterations in a frail and non-frail population aged 80 years and older. Seventy-one participants (mean age 85 ± 4 years; 33 non-frail and 38 frail) completed both ambulatory blood pressure monitoring (ABPM) and objective mobility assessment using actigraphy. Baseline characteristics were similar between groups, except for a higher prevalence of hypertension and greater comorbidity burden in frail individuals. Mobility measures reflected a more sedentary profile in the frail group. In the total population, sedentary time, walking time, steps/day, cadence, and energy expenditure (METs-h) showed significant linear associations with asleep SBP and/or SBP dipping. Higher sedentary time correlated with elevated asleep SBP and reduced SBP dipping, whereas greater walking time, steps/day, cadence, and METs-h were protective. Among frail individuals, cadence was the only parameter consistently associated with both asleep SBP and dipping. In multivariable logistic regression adjusted for age, hypertension, and frailty status, higher cadence remained independently protective against elevated asleep SBP (OR 0.56, 95% CI 0.39-0.80) and non-dipping pattern (OR 0.87, 95% CI 0.79-0.95). In conclusion, mobility parameters were closely associated with asleep blood pressure alterations, specifically elevated asleep SBP and changes in the dipping pattern, among frail and non-frail adults aged 80 years and older. Cadence emerged as the most robust and clinically applicable measure.

Indexed as

Blood PressureFrail ElderlyFrailtyHypertensionMobility LimitationActigraphyAged, 80 and overAge FactorsBlood Pressure Monitoring, AmbulatoryCross-Sectional StudiesFemaleHumansMaleRisk FactorsSedentary BehaviorWalking

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.