Validity of an ultrasound device to measure bone mineral density
Sign Up to like & getrecommendations! Published in 2024 at "Clinical Anatomy"
DOI: 10.1002/ca.24187
Abstract: This study aims to examine the validity and reliability of the UltraScan650™, a portable ultrasound device, used to measure BMD at the 1/3rd radius position. Fifty‐two female first responders and healthcare providers were assessed using… read more here.
Keywords: validity; altman plots; measure; ultrasound device ... See more keywords
A framework for the meta-analysis of Bland-Altman studies based on a limits of agreement approach.
Sign Up to like & getrecommendations! Published in 2017 at "Statistics in medicine"
DOI: 10.1002/sim.7352
Abstract: Bland-Altman method comparison studies are common in the medical sciences and are used to compare a new measure to a gold-standard (often costlier or more invasive) measure. The distribution of these differences is summarized by… read more here.
Keywords: altman studies; meta; bland altman; meta analysis ... See more keywords
Parametric and nonparametric improvements in Bland and Altman's assessment of agreement method.
Sign Up to like & getrecommendations! Published in 2021 at "Statistics in medicine"
DOI: 10.1002/sim.8895
Abstract: The Bland-Altman method, which assesses agreement via an assessment set constructed by the difference of the measurement variables, has received great attention. Other assessment approaches have been proposed following the same difference-based framework. However, the… read more here.
Keywords: agreement; difference; method; bland altman ... See more keywords
Validation of intraocular pressure measurement using tonometer AVIA across different postures: A Bland Altman analysis
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Ophthalmology"
DOI: 10.1177/11206721241247672
Abstract: Aims/Objectives Tonometry is a fundamental procedure in the diagnosis and management of glaucoma. Different tonometers have been proposed but none are as accurate as the Goldman applanation tonometry (GAT). Nonetheless, due to the limitations of… read more here.
Keywords: altman analysis; gat; across different; tpa ... See more keywords
Comparing HemoCue® and Quantitative Buffy Coat® and Coulter Counter-measured haemoglobin concentrations in African children with acute uncomplicated malaria: a Bland–Altman analysis
Sign Up to like & getrecommendations! Published in 2025 at "Malaria Journal"
DOI: 10.1186/s12936-025-05318-5
Abstract: Anaemia is a deleterious consequence of malaria, and its accurate diagnosis is crucial for effective management. However, laboratory methods for measuring haemoglobin (Hb) concentration, like the Coulter Counter and the Quantitative Buffy Coat® (QBC®), are… read more here.
Keywords: qbc; hemocue; coulter counter; coulter ... See more keywords
Rethinking the Bland-Altman plot when quantifying virtual coronary physiology
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2025.1687923
Abstract: Angiography-derived, or “virtual” fractional flow reserve (vFFR) is beginning to replace invasive assessment in some catheterisation laboratories. Despite its incorporation into clinical guidelines, recent clinical outcomes data have cast doubt over its effectiveness relative to… read more here.
Keywords: physiology; agreement; rethinking bland; bland altman ... See more keywords
An Alternative to the Bland—Altman Repeated-Measures Correlation to Account for Variability of Slopes Across Persons
Sign Up to like & getrecommendations! Published in 2025 at "Mathematics"
DOI: 10.3390/math13030512
Abstract: The Bland–Altman repeated-measures correlation (rmcorr) is widely used to estimate within-person correlations between two variables in repeated-measures data. However, it assumes the same slope for all subjects, which can be misleading when slopes vary. We… read more here.
Keywords: correlation; person; within person; repeated measures ... See more keywords