ArticleBMC musculoskeletal disorders2023
Segmental bioelectrical impedance analysis can detect differences between the affected and non-affected limbs in individuals with hip osteoarthritis.
Article in BMC musculoskeletal disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Phase angle: a novel application of bioelectrical impedance technology in osteoarthritis screening and diagnosis.Clinical rheumatology · 2025Review
- Portable devices for periodic monitoring of bioelectrical impedance along meridian pathways in healthy individuals.Biomedical engineering online · 2025Article
- Motor function is related to the lower phase angle than to muscle mass of the lower limbs in older females with hip osteoarthritis: a cross-sectional observational study.BMC musculoskeletal disorders · 2024Observational
- Phase angle as a prognostic factor for one-year mortality in geriatric health service facility residents.Journal of physical therapy science · 2023Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
objectiveTo analyze the bioelectrical impedance parameters of the lower limbs of individuals with hip osteoarthritis and healthy individuals.
designCross-sectional study.
settingThe study was carried out at the Hip Surgery Outpatient Clinic.
participantsThe volunteers had to be between 45 and 70 years of age, of both sexes, with a clinical and radiological diagnosis of hip osteoarthritis for at least three years, unilateral involvement, or a significant complaint in one hip.
methodsThis was a cross-sectional study. Fifty-four individuals were recruited for the study, 31 individuals with hip osteoarthritis (OA group) and 29 healthy individuals for the control group (C group). Demographic and anthropometric data were collected and then the Numerical Pain Rating Scale, WOMAC, Harris Hip Score, and bioimpedance assessment were applied. MAIN OUTCOME MEASURE(S): Electrical bioimpedance parameters. Phase angle (PhA), impedance, reactance, and muscle mass.
resultsThere was a significant difference in phase angle (PhA), impedance, and muscle mass at 50 kHz frequency on the side affected by OA when compared to the contralateral side. In the OA group, there was a significant decrease in phase angle (PhA) -0.54 (-0.85 to -0.23) and muscle mass - 0.29 (-0.40 to -0,19), as well as an increase in impedance at the 50 kHz frequency on the side affected by OA when compared to contralateral side 21.71 (13.69 to 29.74). In the C group, there was no difference between the dominant and non-dominant sides (P > 0.05).
conclusionThe segmental electrical bioimpedance equipment can detect differences between limbs affected and unaffected by hip osteoarthritis.
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Registered trials
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