Mostrando 20,981 - 21,000 Resultados de 23,109 Para Buscar '"Cohen"', tiempo de consulta: 0.41s Limitar resultados
  1. 20981
    “…Using the measurements of these correlates to personalize the mathematical model, we predicted the time to progression of individual patients (Cohen’s κ = 0.489). Comparison of the predicted and the clinical time to progression in patients progressing during the follow-up period showed moderate accuracy (R(2) = 0.505). …”
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  2. 20982
    “…At the first assessment, it was 0.61 [0.44; 0.79]. The Cohen’s kappa coefficient was 0.52, with a concordance rate of 79.6%. …”
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  3. 20983
    “…The intercept and the slope were calculated based on the power law relationship to provide the peak, and rate of decay, of each dependent variable. Cohen’s effect size (ES) statistic was used to determine the magnitude of differences between positions and playing level. …”
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  4. 20984
    por Adel, Hawraa, Madi, Nada, Al-Nakib, Widad
    Publicado 2019
    “…Our results showed a 69% agreement between both methods. By applying the Cohen’s Kappa statistics for a measure of agreement, the result gave fair agreement between the two methods (k = 0.388, P = 0.0). …”
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  5. 20985
    “…Between auditor diagnosis at 72 hours and provider diagnosis at discharge, an absolute inter-rater agreement of 94% (Cohen’s kappa 0.86) was observed. In 7% (14/211) of cases, the auditor diagnosed ASB, but the patient later received treatment for UTI. …”
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  6. 20986
    “…The mean change in the MADRS score from baseline to week for patients treated with tDCS was 7.69 (95% CI, 5.09–10.29) points and 9.64 (95% CI, 6.20–13.09) points for patients from the VNF group, a nonsignificant difference (1.95, 95% CI −2.25–6.16; t (55) = 0.93, p= 0.36, Cohen´s d = 0.24). There were no significant between-group differences in the MADRS scores from baseline to endpoint (intention-to-treat analysis). …”
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  7. 20987
    “…We calculated the pooled standardized mean differences of the 6- and/or 12-mo-outcome by the method of Cohen. We quantified the heterogeneity using the I-squared measure. …”
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  8. 20988
    “…An agreement between RDT and microscopy was statistically determined by Cohen’s kappa test. RESULTS: Of 980 patients screened, 567 (57.9%) were found to be malaria positive by RDT, whereas 510 patients (52%) were positive by microscopy. …”
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  9. 20989
    “…Average ASEBA Attention-Deficit/Hyperactive Problems score improved after treatment for adults and children (p < 0.0001), with Cohen effect sizes (d(z)) of −1.21 and −1.17, respectively. 87.2% of adults and 80.0% of children experienced improvements of a magnitude greater than or equal to the Minimal Clinically Important Difference. …”
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  10. 20990
    “…By using manual segmentation labels produced by experienced tracers as the standard of truth, six segmentation evaluation metrics were used to evaluate the image segmentation results by comparing automatic segmentation results with the manual segmentation labels. We further computed Cohen’s d effect size to investigate the sensitivity of each segmenting method in detecting volumetric differences of the hippocampus between different groups of subjects. …”
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  11. 20991
  12. 20992
    “…To improve comparability, effect sizes (Cohen’s d) were calculated. Information on different types of environment targeted (e.g., social, physical, political and economic) was extracted in order to narratively examine potential working principles of effective interventions. …”
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  13. 20993
    “…The used oils under semi-occlusion conditions yielded larger size effects (Cohen’s d) relative to their unused versions suggesting an enhancement in irritation when the oil is aging. …”
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  14. 20994
    “…Reproducibility was analyzed by intraclass correlation (ICC), Fleiss, and Cohen's κ. RESULTS: Relative signal‐to‐noise and contrast‐to‐noise ratios decreased with increasing b‐values, while the signal‐intensity ratio between tumor and tissue increased significantly (P < 0.001). …”
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  15. 20995
  16. 20996
    “…Concordance between theory and practice was detected with a Cohen’s Kappa coefficient to be 0.74 (p < 0.001), which fell within “good agreement”. …”
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  17. 20997
    “…Maternal stress and anxiety will be measured at one week and eight week postpartum using Chinese version of Cohen’s Perceived Stress Scale (PSS) and Beck Anxiety Inventory (BAI). …”
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  18. 20998
    “…Results showed that social anxiety symptom severity was significantly reduced from pretreatment to posttreatment (Cohen’s d = 1.46). There were no significant alterations in telomeres or cellular protection markers before treatment onset. …”
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  19. 20999
  20. 21000
    “…A statistically significant improvement in overall BECCI scores (t(41)=−2.53, p=0.02, Cohen’s d=−0.39) was observed among those providers with available pre–post data. …”
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