Home enteral nutritionHealth-related quality of lifeRasch analysisBackgroundHome enteral nutrition (HEN) is a therapeutic method used in patients who are unable to ingest the required amounts of nutrients but retain a functional gastrointestinal tract. The objective of this study was to compose a ...
While general self-efficacy is known to relate to achievement in many areas, it has rarely been evaluated in individuals with low vision. Here we explore the psychometric properties and targeting of the New General Self Efficacy Scale (NGSES) using Rasch analysis in data collected from older adu...
Data analysis We used The Test Analysis Modules (TAM) and the latent variable analysis (lavaan) packages in the R software V.4.0.2 (R Foundation for Statistical Computing, Vienna, Austria) for the data analysis. Specifically, this study conducted CFA using the lavaan [41], and the Rasch an...
结论中文版前庭活动与参与量表维度构成与原量表不同，经重构后信效度良好，难度适宜，且具有较好的反应度，可作为评价前庭疾病患者活动与参与功能的有效工具。【关键词】前庭功能障碍；活动；参与；康复；Rasch 分析 【中图分类号】R764【文献标识码】A 【文章编号】1672-2922（2021）06-909-6 Rasch Analysis of ...
International Conference on Objective Measurement: Applications of Rasch Analysis in Health Care KJ Conrad,EV Smith - 《Medical Care》 被引量: 0发表: 2004年 Supplement: Applications of Rasch Analysis in Health Care || International Conference on Objective Measurement: Applications of Rasch Analysis in...
Case-Crossover Design;Cluster Analysis Using K-Means;Competing Risk Analysis; Construction of Complex Survey Weights;Content Analysis; Difference-in-Difference Estimation;Differential Item Functioning; Discrete Choice Analysis;Dyadic Data Analysis;
Winsteps and Facets software are based on the same statistical methodology, called Rasch Analysis, but they implement it in different ways intended for different applications. Winsteps: this is designed for typical educational or survey data where a set of questions, also called "test items", is ...
Person fit was assessed using weighted (infit) ZSTD, which similarly to items should be in the range of +/- 1.96. The Rasch partial credit model with conditional maximum likelihood estimation was applied, using the R package eRm version 1.0–2 [51, 52]. DIF analysis was carried out by ...
Infit and outfit MNSQ values in the range of 0.6-1.4 are considered acceptable for rating scales and surveys.34 We also assessed unidimensionality by using infit and outfit values, as well as Rasch principal component analysis. Local dependency was assessed using Yen’s Q3 statistic, where ...
All analyses were performed using the Rasch Unidimensional Measurement Model.Results Overall, Rasch analysis supported the NSAA as being a reliable (high Person Separation Index of 0.91) and valid (good targeting, little misfit, no reversed thresholds) measure of ambulatory function in DMD. One item...