“…Measurements were conducted at baseline, post-treatment and 6 months post-treatment by Generalized Anxiety Disorder-7, Patient Health Questionnaire-9, Patient Health Questionnaire-15, reverse scored Cohen Perceived Stress scale, Insomnia Severity Index, and Snaith-Hamilton Pleasure Scale. 150 participants with anxiety symptoms were randomized to mMBSR, CBT or waitlist group. …”
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“…Interrater reliability for Pfirrmann grading was Lin concordance correlation coefficient=0.86 (0.85–0.87) and Cohen κ=0.68 (0.67–0.69). In a low back pain subset, these reliability metrics remained largely unchanged. …”
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“…EXPOSURES: Perceived stress was measured using the 4-item version of the Cohen Perceived Stress Scale. It was assessed at the baseline visit and during 1 follow-up visit. …”
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“…Assessment responders were more likely to have English listed as their preferred language (p = 0.009), have a shorter length of hospital stay (p = 0.01), lower NIH stroke scale upon admission (p < 0.001), and be discharged home (p < 0.001) as compared to nonresponders. Weighted Cohen’s kappa revealed that the agreement between SMS texting and traditional methods was almost perfect for dichotomized (good vs. poor) (κ = 0.8) and ordinal levels of the mRS score (κ = 0.8). …”
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“…Absolute agreement, consensus scoring, Cohen’s Kappa and intraclass correlation coefficient (ICC) were assessed. …”
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“…The relationship was determined by cross-tabulation and calculation of Cohen′s Kappa coefficient. The final study cohort included 148 paired samples. …”
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“…McNemar’s test and Cochran’s Q-test were used to compare sarcopenia prevalence. Cohen’s Kappa and Fleiss’s Kappa tests were used to assess the level of agreement. …”
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“…The LightGBM model achieved an overall accuracy of 95.2% and a Cohen’s kappa of 0.91, which outperforms the baseline models such as the logistic regression model (accuracy = 93.3%, kappa = 0.88) and the random forest model (accuracy = 94.3%, kappa = 0.89). …”
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“…In clinical terms, the improvement in prediction (i) translated to improved classification agreement with the FI (Cohen’s k(w), 0.47 vs 0.36) and (ii) resulted primarily in a 23% (95%CI, 18–28%) net increase in FI-defined “prefrail/frail” participants correctly classified. …”
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“…Reliability and reproducibility were calculated with Cohen kappa coefficient (k) and gold standard classification agreement was determined for each fracture morphology and subtype and stratified by experience and subspeciality. …”
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“…These consensus votes were benchmarked against clinical (arthroscopy) and radiological (senior-most radiologist) standards of reference using Cohen’s kappa. The IRR of the consensus votes was then compared to the IRR of the majority and most confident votes of the two cohorts. …”
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“…Signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR), and cortical sharpness measurements were performed. Cohen κ correlations, Mann-Whitney U and Wilcoxon signed rank tests were used. …”
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“…RESULTS: In both studies, SS was associated with MetS (Cohen’s d = 0.18, 0.26, P < 0.05, respectively), while CS was not. …”
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“…There was substantial agreement between the skip logic and completion of the Clinical Evaluation section (Cohen's kappa = 0.67 [95% CI: 0.66–0.67]). One‐quarter of clients were assessed with both the interRAI CA and RAI‐HC. …”
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“…Using a cut-off value of ≥ 50% PD-L1 TPS for comparing the biopsy samples and resected specimens, the concordance rate was 78% with a Cohen’s Kappa of 0.45. CONCLUSION: A statistically significant concordance for PD-L1 expression on tumour cells between biopsies from primary lung tumour and resected specimen was found, but of uncertain clinical accuracy. …”
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“…The median COPM performance score improved from 4.4 at baseline to 9.0 at 5 weeks and the median QuickDASH score improved from 13.6 to 2.5. Responsiveness (Cohen’s d) for the COPM performance was 2.6 (95% CI 1.9–3.3) and for the QuickDASH 0.6 (95% CI 0.1–1.1). …”
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“…Average precision (AP), mean AP, F1-score, sensitivity, and false positives were used to evaluate different systems. Cohen’s kappa scores were calculated to assess agreement between different systems, and Student’s t-test and the Holm-Bonferroni method were used to compare multiple groups. …”
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“…Responsiveness in the EQ-5D was compared to change in the Beck Depression Inventory-II (BDI-II) and the Beck Anxiety Inventory (BAI). Effect sizes (Cohen’s d), Standardised response mean (SRM), and Pearson’s correlation were calculated. …”
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“…Three subtypes with distinct neurobehavioral profiles were recovered (p < 0.05, Cohen’s D: 0.4–2.8): a “Reward type” with higher approach-related behavior (N = 69); a “Cognitive type” with lower executive function (N = 70); and a “Relief type” with high negative emotionality (N = 34). …”
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“…Second, injecting micro-RNA against reelin lowers reelin levels in these neurons, amounting to an effect size of 1.3–4.5 (Bayesian estimation of Cohen’s d effect size, 95% credible interval). This causes a concomitant reduction of intracellular amyloid-β ranging across three levels of aggregation, including a reduction of Aβ42 monomers/dimers amounting to an effect size of 0.5–3.1, a reduction of Aβ prefibrils amounting to an effect size of 1.1–3.5 and a reduction of protofibrils amounting to an effect size of 0.05–2.1. …”
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