Examples of using Interclass correlation coefficient in English and their translations into Portuguese
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Colloquial
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Official
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Medicine
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Financial
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Ecclesiastic
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Ecclesiastic
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Computer
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Official/political
Reproducibility of the scales was assessed by means of the interclass correlation coefficient ICC.
The interclass correlation coefficients found between the SSEAP and the click-BERA are presented on Table 1.
Reliability was analyzed using Cronbach's Alpha and Interclass Correlation Coefficient.
The interclass correlation coefficient shows the level of agreement and reproducibility between the two evaluations.
The agreement between the SSEAP andclick-BERA results was analyzed through the interclass correlation coefficient.
Interclass correlation coefficient ICC for the ECOHIS questionnaire was 0.98. ICC child subscale was 0.98 and ICC respondent subscale children's next of kin was 0.97.
The data were submitted to statistical analysis using the interclass correlation coefficient(icc), indicated to assess th.
RESULTS: Reproducibility(interclass correlation coefficients) for the'demand','control', and'social support' dimensions of the scale was estimated at 0.88, 0.87, and 0.85, respectively.
To verify the intra-rater reliability of the PES objective evaluations, an interclass correlation coefficient was calculated.
The analysis made using the interclass correlation coefficient between the same evaluator twice and between three other evaluators allowed us to define the reproducibility and accuracy of the method, proving to be reproducible and with high accuracy.
In this analysis, the inter-observer reliability indices were assessed by means of interclass correlation coefficients ICC and presented a value of 0.98.
The interclass correlation coefficient was of 0.90 CI 95% 0.86- 0.93; p< 0.01 for the Comfort-Behavior scale and of 0.95 CI 95% 0.92- 0.96; p< 0.01 for the MAA scale, disclosing an excellent reproducibility of the Portuguese version of both scales.
The reliability was estimated using quadratic weighted kappa statistics, interclass correlation coefficient(ICC) and the Bland and Altman plot.
The Interclass Correlation Coefficient ICC was used for the statistical analysis of the inter and intra judge concordance, which consider values lower than 0.4 as poor concordance, values between 0.4 and 0.75 as satisfactory concordance and above 0.75 as excellent concordance.
The complex nature of the sample was also incorporated into the sample calculation, using an adjustment factor with an interclass correlation coefficient ICC of 0.01.
Agreement was evaluated through a Bland-Altman plot and the measurement of the interclass correlation coefficient ICC. We also built a linear regression between AGCAPL and SIG and obtained the R of the prediction model.
The PPQ was considered reliable in the evaluation of 231 caregivers Cronbach's alpha 0.94 andstable when retested at 79, with interclass correlation coefficient of 0.85.
Reproducibility between attempts was calculated by means of two-way mixed Interclass Correlation Coefficient ICC with absolute agreement and single measures and through the standard error of measurement SEM.
The final adapted version, consisting of 38 questions, was discussed with experts of the environment andphysical activity in Brazil. The interclass correlation coefficient was.
Reproducibility of quantitative radiographic variables was measured in terms of the interclass correlation coefficient ICC and the mean differences between pairs of observations.
Previous studies of our laboratory have demonstrated an excellent intra andinterobserverreliability among experienced observers for the Flexitest with interclass correlation coefficient always above 0.9.
A reliability test-retest study was conducted with 94 selected subjects. RESULTS: Reproducibility(interclass correlation coefficients) for the'demand','control', and'social support' dimensions of the scale was estimated at 0.88, 0.87, and 0.85, respectively.
The version of the scale validated for Brazil was shown to be reliable with a Cronbach's alpha of 0.74 and interclass correlation coefficients ranging from 0.68 to 0.78.
For this purpose the referential of translation and retro-translation of the tools was used andtests of reproducibility interclass correlation coefficient were performed and internal consistency among the 116 applications carried out by each of the two observers in each scale.
The final adapted version, consisting of 38 questions, was discussed with experts of the environment andphysical activity in Brazil. The interclass correlation coefficient was> 0.70 for all scores developed from the individual questions.
For data analysis, the Kappa statistic k was used for the categorical variables- indicators 1 to 11 and 15- and the interclass correlation coefficient ICC was used for the continuous variables- indicators 12, 13, and 14, with the corresponding 95% confidence interval CI.
For example, by considering some aspect of reliability as a pointer towards the adequacy of the measurement equivalence,it is less important to consider the absolute values of an interclass correlation coefficient than whether this comes close to what was found in the studies on which the original instrument was based.
The reliability and stability tests test-retest were performed on 65 children, with satisfactory results,Cronbach's alpha and interclass correlation coefficient were 0.91 and 0.90, respectively, showing that the COHQOL scale designed for children aged 11-14 was valid and reliable.
The reliability was evaluated by determining the internal consistency(cronbach's coefficient α), sensitivity to change(effect size),reproducibility(coefficient of interclass correlation), and the ceiling and floor effects.