ArticleMedical sciences (Basel, Switzerland)2025
Respiratory Muscle Strength in Hypertensive Adults: Age- and Sex-Specific Reference Values for a Brazilian Population.
Article in Medical sciences (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
BACKGROUND/
objectivesHypertension is a major modifiable risk factor for cardiovascular disease and may negatively affect muscle strength through vascular and metabolic mechanisms. Nevertheless, reference values for respiratory muscle strength (RMS) in hypertensive adults remain unavailable. This study aimed to establish sex- and age-specific reference values for maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP) in Brazilian adults with hypertension and to investigate clinical factors associated with these measures.
methodsThis cross-sectional study included 234 hypertensive adults (109 women and 125 men; 30-80 years) enrolled in a cardiovascular rehabilitation program. Anthropometric, hemodynamic, and clinical data were collected. RMS was assessed using standardized procedures for MIP and MEP with an analog manovacuometer (-300 to +300 cmH
resultsMen exhibited significantly higher MIP and MEP values than women across most age groups. RMS declined progressively with age, with a more marked reduction after 60 years. MIP was identified as the primary predictor of MEP in both sexes, with higher coefficients of determination in men. The reference values obtained were largely comparable to those reported for healthy individuals.
conclusionsThis study provides clinically relevant reference values for RMS Brazilian individuals with hypertension, offering useful parameters for respiratory assessment and individualized rehabilitation strategies.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.