Results 1 to 10 of about 2,183,891 (203)

On Jones et al.’s method for extending Bland-Altman plots to limits of agreement with the mean for multiple observers [PDF]

open access: yesBMC Medical Research Methodology, 2020
Background To assess the agreement of continuous measurements between a number of observers, Jones et al. introduced limits of agreement with the mean (LOAM) for multiple observers, representing how much an individual observer can deviate from the mean ...
Heidi S. Christensen   +3 more
doaj   +2 more sources

The appropriateness of Bland-Altman’s approximate confidence intervals for limits of agreement [PDF]

open access: yesBMC Medical Research Methodology, 2018
Background Percentiles are widely used as reference limits for determining the relative magnitude and substantial importance of quantitative measurements. An important application is the advocated Bland-Altman limits of agreement.
Gwowen Shieh
doaj   +2 more sources

Application of Mixed Effects Limits of Agreement in the Presence of Multiple Sources of Variability: Exemplar from the Comparison of Several Devices to Measure Respiratory Rate in COPD Patients. [PDF]

open access: yesPLoS ONE, 2016
IntroductionThe Bland-Altman limits of agreement method is widely used to assess how well the measurements produced by two raters, devices or systems agree with each other.
Richard A Parker   +10 more
doaj   +2 more sources

Nonparametric Limits of Agreement for Small to Moderate Sample Sizes: A Simulation Study [PDF]

open access: yesStats, 2020
The assessment of agreement in method comparison and observer variability analysis of quantitative measurements is usually done by the Bland–Altman Limits of Agreement, where the paired differences are implicitly assumed to follow a normal distribution ...
Maria E. Frey   +2 more
doaj   +4 more sources

Limits of Agreement Based on Transformed Measurements

open access: yesStats
Method comparison studies are typically analyzed using limits of agreement (LoAs). The standard Bland–Altman approach estimates LoAs under the assumption that the differences between methods follow a normal distribution.
Erik Thorlund Parner
doaj   +3 more sources

BA.plot: An R function for Bland-Altman analysis

open access: yesClinical Epidemiology and Global Health, 2021
Bland-Altman analysis is a very commonly used method in the biomedical research. This method is used to study the agreement between two measurements that are in continuous scale.
Kalesh M. Karun, Amitha Puranik
doaj   +1 more source

Integrative Review of Managed Entry Agreements: Chances and Limitations [PDF]

open access: yesPharmacoEconomics, 2020
Managed entry agreements (MEAs) consist of a set of instruments to reduce the uncertainty and the budget impact of new high-priced medicines; however, there are concerns. There is a need to critically appraise MEAs with their planned introduction in Brazil.
Carolina Zampirolli Dias   +35 more
openaire   +4 more sources

Manual and Oscillometric Blood Pressure in tPA‐Treated Acute Ischemic Stroke: What Constitutes Agreement?

open access: yesStroke: Vascular and Interventional Neurology, 2023
Background Automatic noninvasive oscillometric blood pressure (NIBP) devices measure mean arterial pressure (MAP); systolic and diastolic blood pressure (SBP, DBP) are algorithmically derived from MAP.
Mary A. Grove   +13 more
doaj   +1 more source

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