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Showing 1 to 20 of 66 for “"Intraclass correlation coefficient"”.

  1. Extending the Utility of Ant Colony Optimization Through the Incorporation of an Intraclass Correlation Coefficient to Assess for Rater Consistency

    Leveling, Mark2025

    … utility of ACO by incorporating the intra-class correlation coefficient (ICC) as an optimization criterion in seeking an optimal (or near-optimal) measurement model solution. The introduction of ICC to ACO procedures is intended to address data that features multiple observations of the same …

    denver Repository record

  2. A pilot comparison of first morning versus 24-hour urinary deoxynivalenol in UK adults

    Boonchaisri, Natalie2017

    … DON intake compared to 24-hour collections. The intraclass correlation coefficient (ICC) was computed to evaluate variability in DON concentrations and generalized estimating equation (GEE) models were used to assess the relationship between collection types. Greater between-person variability …

    maryland Repository record

  3. Electrodermal Activity as an Indicator of Sensory Processing in Typically Developing Children and Children with Autism Spectrum Disorders

    Schupak, Barbara2014

    … <p>measures were used to calculate ICC (Intraclass Correlation Coefficient)</p> <p>reliability in 14 children with ASD and 18 TD children.</p> <p>Results: ICC reliability during rest phase (tonic) for both groups was good to moderate (.65 - .73). ICC reliability during response to …

    shu-thes Repository record

  4. Accuracy of Volumetric Analysis Software Packages in Assessment of Tooth Volume Using CBCT

    Nimbalkar, Saylee

    … software measurements of the segmented data. The intraclass correlation coefficient was used for the reliability tests. Friedman’s two-way analysis of variance was used to com-pare the volume obtained from the software programs.</p>

    loma-linda Repository record

  5. Test Re-Test Reliability of Brachial Artery Flow-Mediated Dilation in Healthy Adults

    Richardson, TaraWake Forest University2016

    … of FMD in the literature varies greatly (Coefficient of Variations (CV) =2-84%). Purpose: Therefore the aim of this study was to examine the test-retest reliability and day-to-day variability in measurements of FMD in 14 healthy young adults. Methods: FMD was analyzed on three different …

    wfu Repository record

  6. Radiographic Union Score for Tibia (RUST) scoring system in adult diaphyseal femoral fractures treated with intramedullary nailing: an assessment of interobserver and intraobserver reliability

    Panchoo, PraveshDivision of General Surgery2022

    … a mean score of 11.3 ± 1.3. The interobserver intraclass correlation coefficient (ICC) was 0.87 (95% CI, 0.81-0.92) and the intraobserver ICC was 0.91 (95% CI, 0.88-0.94), which indicated excellent agreement. Conclusion This study demonstrated that the RUST system can be used reliably in the …

    cape-town Repository record

  7. The Development of an Instrument to Measure Teacher Education Candidates' Dispositions

    Taylor, Kathryn Renee

    … reliability, the statistical analysis included intraclass correlation coefficient and Cronbach's alpha correlation coefficient estimates. Validity evidence based on test content and internal structure was examined. The subject pool for each pilot test was formed from matched pairs of student …

    siu-theses Repository record

  8. Módulo tangente do tendão calcanear em corredores

    Pinto, Mariana SouzaUniversidade Federal do Rio de Janeiro2017

    … myotendine junction with ultrasonography. The Intraclass Correlation Coefficient (ICC) and the Typical Measurement Error (TME) were applied to verify the reliability of all parameters, where the coefficients obtained indicated reliability ranging from reasonable to excellent. No significant …

    brazil-uerj Repository record

  9. Quantitative fit analysis of acromion fracture plating systems using three-dimensional anatomical modelling

    Charilaou, JohanDepartment of Surgery2019

    … the best in Type II fractures. An inter-observer intraclass correlation coefficient (ICC) agreement of 0.974 was obtained. Conclusion The available commercial acromial plating system fails to provide adequate congruency and fit for fixation. Clavicular plates were superior alternative implants. 3D …

    cape-town Repository record

  10. The day-to-day reliability of resting metabolic rate

    Thompson, Amy Elizabeth

    … period. Reliability was assessed using an Intraclass Correlation Coefficient. The reliability across days was R = 0.97. The overall mean VO2 was 3.35 +/- .77 ml/kg/min. The mean VO2 was 3.34 +/- .35 ml/kg/min on day one, 3.29 +/- .29 ml kg-1&dotbelow; min-1 on day two, 3.36 +/- .37 ml …

    unlv Repository record

  11. Assessment of Human Alveolar Bone Density by Using Volumetric CT Machine

    Aranyarachkul, Prasit

    … of CBCT were comparable to those of QCT with Intraclass Correlation Coefficient values more than 0.8. When CBCT measurements were related statistically to CBCT subjective reading, there was a moderate association interpreted by Spearmans rho value 0.5. However, there was a low agreement of …

    loma-linda Repository record

  12. Imaging microcalcium in thoracic aortic disease

    Fletcher, Alexander JamesThe University of Edinburgh2022

    … min, P>0.0001), and had excellent intra- (intraclass correlation coefficient 0.98), and inter-rater repeatability (intraclass correlation coefficient 0.97). Scan-rescan reproducibility was very good (intraclass correlation coefficient 0.86) with a minimal mean error of 0.00, narrow 95% …

    edinburgh Repository record

  13. Interdisciplinary Comparative Evaluation of Pediatric Oral Airway Assessment Using Mallampati and Brodsky

    Nadia Khan (2622778)2025

    … agreement were analyzed using Kendall’s W, Intraclass Correlation Coefficient (ICC), and Fleiss’ Kappa. Group differences were assessed with Kruskal-Wallis and Wilcoxon rank-sum tests. Results: Brodsky classification showed moderate to high inter-rater agreement, with anesthesiologists …

    uic

  14. Test-Retest Reliability and Internal Consistency of Childhood Measures of Psychological Development in Adolescents with Developmental Disorders

    Zellmer, Lauren2019

    … Test-retest reliability was measured using the intraclass correlation coefficient, and internal consistency was measured using Cronbach’s α. Results: The total scores of the Asher Loneliness Scale (ICC = .73, Cronbach’s α = .75), Fear Survey Scheduled for Children-Revised (ICC = .85, Cronbach’s …

    national-louis Repository record

  15. Influence of Mandibular Fixed Retainers on Diagnostic Quality of Cranial MRI

    Carter, Norman E.

    … Freidman test, a repeated measures one-way ANOVA correlation, established statistically significant differences (p<.05) in distortion ranking of images due to lingual retainer material. Post-hoc comparison using a paired Wilcoxon signed rank test determined statistically significant differences to …

    loma-linda Repository record

  16. Imaging of abdominal aortic aneurysm disease activity and implications for endovascular aneurysm repair

    Debono, SamuelThe University of Edinburgh2024

    … microcalcification activity (AMA) measurements (intraclass correlation co-efficient, 0.88). These, sequentially improved with the application of thresholding (intraclass correlation coefficient 0.93, 95% confidence interval 0.89–0.95) and variable diameter (intraclass correlation coefficient …

    edinburgh Repository record

  17. Distortion product otoacoustic emissions: towards reliable and valid early identification and monitoring of hearing in adults receiving ototoxic medication

    Petersen, LucretiaDepartment of Health and Rehabilitation Sciences2023

    … the gold standard. Descriptive statistics, the intraclass correlation coefficient, Pearson's correlation coefficient and mixed model analyses were used to analyse the data. Results: Systematic review: The results of the systematic review indicated an L1/L2 setting of 75/75 dB SPL and f2/f1 value …

    cape-town Repository record

  18. Comparison of Tooth Length Measurements Made on CBCT and 3T MR Images

    Piano, Danielle A.

    … San Jose, CA). Results: Overall data showed good correlation with Intraclass Correlation Coefficient of 0.981 (P<0.001) and Pearson’s Correlation of 0.981 (P<0.001). The mean difference between the collective measurements was 0.04 mm ± 0.77 mm. Measurements in the maxilla (ICC 0.982) had slightly …

    loma-linda Repository record

  19. REPORTING QUALITY OF ONCOLOGY RCTS & COMPLIANCE WITH CONSORT

    Arra, Ian H.2011

    … ranged from (0.02-0.92) with an overall two-way intraclass correlation coefficient of 0.71 (95%CI 0.61-0.78) for comparison of overall CONSORT score between raters. Recent year of publication, increasing author number, and higher impact factor were associated with higher average CONSORT scores …

    uwo Repository record

  20. Assessing Reliability of Expert Ratings Among Judges Responding to a Survey Instrument Developed to Study the Long Term Efficacy of the ABET Engineering Criteria, EC2000

    Litzinger, Tracy L.

    … diminish the validity of the scores. The intraclass correlation coefficient (ICC) is the most efficient method to assess these rater differences and identify the specific sources of inconsistency in measurement. This study examined how ICCs can be used to inform researchers of the extent …

    embry-riddle Repository record

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