“…Meta-analyses with a fixed and random-effects model with inverse variance method, DerSimonian-Laird estimator for τ(2), and Cohen's d were calculated. Bias was assessed using funnel plots. …”
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“…The algorithm had substantial agreement with the experts' consensus (Cohen's kappa = 0.75). Importantly, it correctly classified all of the normal/central vHITs denoted by the experts (100% specificity) and at the same time it had sufficient sensitivity (75.6%) in detecting abnormal/peripheral vHITs. …”
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“…The statistical analysis showed a significant moderate agreement between ICDAS-II code and DiagnoDent pen measurements (McNemar chi-squared statistic 9.5, P = .002 and Cohen kappa coefficient = 0.427). The majority of children (69.8%) had moderate caries risk and the most frequent risk factors recorded were sugar intake between meals, lack of regular dental control and poor oral hygiene. …”
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“…Scenarios were also scored using existing published scoring systems and the scores compared with the BWS score using Spearman r correlation and Cohen kappa. Given the differences in definitions of anaphylaxis globally, we also evaluated differences in BWS ranking depending on the geographical location of respondents. …”
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“…RESULTS: The Arabic ANSKQ had excellent internal consistency (Cronbach’s alpha = 0.92), test-retest reliability (Pearson r = 0.926) and inter-rater agreement (Cohen’s k statistic = 0.89). A total of 3636 eligible participants completed the Arabic ANSKQ. …”
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“…Inter-reader agreement (IRA), intraclass agreement (ICA), and diagnostic performance were determined by Fleiss, Cohen’s k, and logistic regression, respectively. …”
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“…FINDINGS: We report significantly decreased global cortical and white matter metrics, and regionally in frontal, limbic and temporal areas in adolescent depression (Cohen's d = -0⋅018 to -0⋅041, β = -0·019 to -0⋅057). …”
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“…The agreement between CMR and 2DE regarding the identification of subjects with EF <= 35, respectively <= 30, and thus eligible for an ICD measured by Cohen’s Kappa was 0.78 (95% CI: 0.68–0.88), p < 0.001, respectively 0.65 (95% CI: 0.52–0.78), p < 0.001. …”
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“…Wilcoxon rank-sum t-tests and effect size using Cohen's d coefficient (low effect size if d < 0.2, medium if 0.2 < d > 8, and high if d > 0.8) was used to measure degree of pain improvement, which was also considered clinically significant if pain reduction was >30%. …”
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“…When tasked with coding a subset of free-text data into user-defined qualitative categories, AQUA demonstrated intercoder reliability in several multicategory combinations with a Cohen’s kappa comparable to human coders (0.62–0.72), enabling researchers to automate coding on those categories for the entire dataset. …”
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“…RESULTS: The LNM group had significantly lower SDNN, LF, and SD2 than the non-LNM group (all p < 0.05; all Cohen’s d > 0.5). Binary logistic regression analysis indicated that SDNN, LF and SD2 were still significantly associated with LNM. …”
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“…Intra-reader agreement between standard unidimensional measurements (uRECIST) and volumetric measurements (vRECIST) was assessed using Cohen’s k statistics. Fleiss k statistics was used to analyse the inter-reader agreement for uRECIST and vRECIST results. …”
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“…The model performance was estimated by accuracy, precision, recall, F1-score, and Cohen’s Kappa coefficient (ĸ). And we compared the difference in calculation of sleep parameters among the technicians, the model ensemble, and the single-channel EEG model. …”
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“…It was distributed to three cohorts of second year medical students and students attending the extracurricular National Undergraduate Neuroanatomy Competition (NUNC). Cohen’s D test for effect size was used to compare standard medical students and those attending the NUNC. …”
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“…RESULTS: High circulating level of serum MCP-1 was significantly associated with DS [Cohen's d = 143.91 95% confidence interval (CI) =110.38-177.43]. …”
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“…The C19-kodecyte assay detected SARS-CoV-2 antibodies with a sensitivity of 92.8% and specificity of 96.3%, well within the minimum performance range required by FDA for EUA authorization of serologic tests. The Cohen’s kappa coefficient was 0.90 indicating an almost perfect agreement with the Total assay. …”
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“…The effect size was large with a Cohen's d = 1.01. Of the 14 dimensions explored, 8 were observed to have remarkable improvement, notably understanding the purpose of the tattoo mark, reason of daily or weekly imaging, and what to expect with radiation therapy. …”
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“…The consistency in the diagnosis of LPR between the two methods was compared with the weighted Cohen's kappa statistic. RESULTS: A total of 204 patients were included. …”
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“…Statistical analyses were performed using ANOVA and Chi-square test, while Pearson correlation and Cohen’s kappa were used to examine the concordance rate between FPG and HbA1c. …”
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“…The reduction on Ct cut-off to 35 increased the test NPA from 79.65 to 88.00 %, reducing the number of false positives, from 10.48 to 6.29 %, resulting in an almost perfect agreement between the Allplex and the CDC protocol (Cohen’s Kappa coefficient = 0.830 ± 0.032). This study demonstrates that the Seegene Allplex™ 2019-nCoV protocol skipping the viral RNA extraction step using the Ct cut-off of 35 is a rapid and efficient method to detect SARS-CoV-2 in nasopharyngeal samples.…”
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