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  1. 20701
    “…Inter-observer IHC scoring concordance was evaluated with pre-defined marker cut-off points using Cohen’s Kappa scores. RESULTS: Based on morphology alone, 9 cases were classified as PA while the remaining tumors were considered to be BCA. …”
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    Diagnostic role of DOG-1, GFAP and B-catenin in Basal cell Adenoma and Cellular Pleomorphic Adenoma of the Salivary Gland
  2. 20702
    “…The seroprevalence, determined via ELISA with the crude P. silenus antigen, hypodermin C (HyC) antigen, and the commercial ELISA kit, was 17%, 15.5%, and 18.6%, respectively. Cohen’s Kappa test confirmed that all the three assays could be employed for the early detection of GWFI, while an indirect crude P. silenus antigen ELISA was more sensitive and accurate. …”
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    Comparative Analysis of Different ELISA Methods for the Serodiagnosis of Przhevalskiana silenus Infestation in Goats
  3. 20703
    “…The interpretation accuracy in predicting the true tumor percentage, our primary outcome, was assessed through Chi-squared analysis, and inter-rater reliability was assessed using Cohen’s Kappa. Results: Our 55-patient cohort had a mean age of 53.5 ± 12.2 years. …”
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    Perfusion-Weighted Imaging: The Use of a Novel Perfusion Scoring Criteria to Improve the Assessment of Brain Tumor Recurrence versus Treatment Effects
  4. 20704
    “…For the most extensive FS, accuracy, area under the receiver operating characteristic curve, and Cohen's κ for generated RF/LR models for prediction of approval without further planning were 87.2 ± 2.0/86.7 ± 2.2, 0.80 ± 0.03/0.86 ± 0.02, and 0.63 ± 0.05/0.69 ± 0.04, respectively. …”
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    Machine Learning for Predicting Clinician Evaluation of Treatment Plans for Left-Sided Whole Breast Radiation Therapy
  5. 20705
    “…The outcomes were perceived stress, measured by Cohen’s Perceived Stress Scale (PSS), symptoms of anxiety and depression, measured by Hopkins Symptom Check List-5 (SCL-5), and well-being measured by WHO-5 Well-being Index (WHO-5). …”
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    Altered self-reported resting state mediates the effects of Mindfulness-Based Stress Reduction on mental health: a longitudinal path model analysis within a community-based randomized trial with 6-months follow-up
  6. 20706
    “…A quality assessment of the selected studies was performed with QUADAS-2 tool, and Kappa-Cohen Index was calculated to analyze examiner agreement. …”
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    Intraoral scanners in children: evaluation of the patient perception, reliability and reproducibility, and chairside time—A systematic review
  7. 20707
    “…The random effects model showed that interventions produced large effect sizes in reductions of cortisol in blood (Cohen's d = −1.82, 95% Confidence Interval (CI): −3.03, −0.60) and slightly less in saliva (d = −1.73, 95%CI: −2.68, −0.78) with an overall effect of d = −1.76 (95%CI: −2.46, −1.07). …”
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    Psychosocial interventions reduce cortisol in breast cancer patients: systematic review and meta-analysis
  8. 20708
    “…However, analysis using Cohen’s d effect sizes revealed improvements in both intervention groups versus the control. …”
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    Beyond athletic development: The effects of parkour-based versus conventional neuromuscular exercises in pre-adolescent basketball players
  9. 20709
    “…The agreement between self-reported tobacco use and urinary cotinine was assessed using Cohen’s Kappa coefficient (κ) at a cut-off level of 50 ng/mL. …”
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    Assessing tobacco use in Swedish young adults from self-report and urinary cotinine: a validation study using the BAMSE birth cohort
  10. 20710
    “…Statistical analysis will be performed using two-way repeated measures Analysis of variance (ANOVAs) or Kruskal-Wallis and Cohen’s effect sizes. ETHICS AND DISSEMINATION: This study has been approved after full ethical review by the University of British Columbia’s Research Ethics Board. …”
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    Motor and autonomic concomitant health improvements with neuromodulation and exercise (MACHINE) training: a randomised controlled trial in individuals with spinal cord injury
  11. 20711
    “…The results are reported as standardized mean difference (Cohen’s d) and 95% confidence interval. RESULTS: 24 studies with 31 outcomes were included. …”
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    Protective effects of melatonin against oxidative stress induced by metabolic disorders in the male reproductive system: a systematic review and meta-analysis of rodent models
  12. 20712
    “…The decade effect on fitness was assessed by independent t-tests and Cohen's d separately at each age group. Superior performances of recent players were found for linear sprint across all age categories (d = 0.154–0.476) as well as for agility (d = 0.125–0.340) and change-of-direction speed (d = 0.172–0.466) in U15 to U18. …”
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    Determining the effect of one decade on fitness of elite Austrian youth soccer players using propensity score matching
  13. 20713
    “…The Wilcoxon-signed rank test was utilized to compare the self-confidence scores among intervention and control group of students, and the paired sample test was used to compare clinical judgment scores. Cohen’s d was used to assess the effect size, and Spearman correlation was used to explore the association. …”
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    The Effect of Expert Patient Simulation on Clinical Judgment: A Quasi-Experimental Study
  14. 20714
    “…Interrater agreement of radiological DSA interpretation was 88.5% (Cohen’s kappa = 0.76). Patients with self-maintained blood pressure had more often residual intracranial circulation (n = 13/26, 50%) than patients requiring inotropic support (n = 14/74, 18.9%; OR = 0.23, 95% CI [0.09–0.61]; p = 0.002). …”
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    Confirmatory digital subtraction angiography after clinical brain death/death by neurological criteria: impact on number of donors and organ transplants
  15. 20715
    “…We analyzed the average of the two scores using the Kruskal-Wallis test to compare the distribution across the total and module-wise responses, followed by a post-hoc test for pairwise comparisons. We used Cohen's Kappa (Κ) to assess the agreement in scores between the two raters. …”
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    Analysing the Applicability of ChatGPT, Bard, and Bing to Generate Reasoning-Based Multiple-Choice Questions in Medical Physiology
  16. 20716
    “…The language model’s automatic feedback function was found to be highly reliable in classifying question types, reflecting the substantial agreement among the raters [Cohen’s kappa (κ) = 0.80] in coding open-ended, cued recall, and closed questions. …”
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    Enhancing questioning skills through child avatar chatbot training with feedback
  17. 20717
    “…The DSS consisted of the following independent risk factors: (1) tumor location, (2) vascular resection and reconstruction, (3) learning curve stage, (4) prognostic nutritional index, (5) tumor size, and (6) benign or malignant tumor. The weighted Cohen’s κ statistic of concordance between the reviewer’s and calculated difficulty score index was 0.873. …”
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    Development of a difficulty scoring system for laparoscopic pancreatoduodenectomy in the initial stage of the learning curve: a retrospective cohort study
  18. 20718
    “…When compared to full-genome sequencing, the qPCR-based genotyping assay assigned 75% of samples to the same major clade (Cohen’s kappa = 0.360, 95% Confidence Interval = 0.154–0.567) with 67–77% sensitivity and 88–100% specificity, depending on clade/clonal lineage. …”
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    Development and application of a qPCR-based genotyping assay for Ophidiomyces ophidiicola to investigate the epidemiology of ophidiomycosis
  19. 20719
    “…Analysis of covariance showed that, relative to controls, participants who received RESIST reported significantly lower stress scores at post-intervention (F1,27 = 16.91, p < 0.001; Cohen's d = 1.57; 95 % CI 0.71–2.43) than controls. …”
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    Feasibility and efficacy of a digital resilience training: A pilot study of the strengths-based training RESIST
  20. 20720
    “…The questionnaire included data on sociodemographic characteristics, risk factors, lifestyle, the Arabic version of GerdQ, and the Arabic version of Cohen’s Perceived Stress Scale (PSS). RESULTS: The questionnaire was filled out by 964 medical students, the majority of whom were female (64%). …”
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    Prevalence of gastro-oesophageal reflux disease, and its associated risk factors among medical students: a nation-based cross-sectional study
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