“…RESULTS: Performance time was not different between trials (P = 0.21) but the 4.5-5.2 % difference between CHOI and other trials showed moderate practical significance (Cohen’s d 0.57-0.65). Power output was higher in CHOI relative to other trials (P < 0.01). …”
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“…Survey data will be analysed by univariate and multivariate statistical methods and the oral fluids will be analysed for a large number of drugs using biochemical methods. Cohen's κ will be used as a measure of agreement between self-reported drug use and OFT. …”
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“…We found a significant reduction of FD in the left hippocampus (median: 2.1460, range: 2.07–2.18 vs. median: 2.1730, range: 2.15–2.23, p<0.001; Cohen’s effect size, U3 = 0.8158 (95% Confidence Intervals, CIs: 0.6316, 1.0)), the right hippocampus (median: 2.1430, range: 2.05–2.19 vs. median: 2.1760, range: 2.12–2.21, p = 0.004; U3 = 0.8421 (CIs: 0.5263, 1)), as well as left thalamus (median: 2.4230, range: 2.40–2.44, p = 0.005; U3 = 0.7895 (CIs: 0.5789, 0.9473)) in schizophrenia patients, relative to healthy individuals. …”
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“…The relationship between dipstick and PCR to detect Plasmodium falciparum sporozoites was measured in terms of sensitivity, specificity and test association (Cohen's kappa value). RESULTS: Two hundred and sixty-four An. gambiae s.l. females were studied (214 individually and five pools with 10 mosquitoes in each). …”
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“…When data are available, we will calculate a risk ratio and its 95% CI (dichotomous outcomes) and/or effect size according to Cohen's formula (continuous outcomes) for the primary outcome of each trial. …”
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“…The optimal scoring system and threshold was explored using receiver operating characteristic curves, test-retest reliability using Cohen’s kappa and measurement error using Bland-Altman plots and standard error of measurement. …”
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“…On the other hand, there is no clear evidence of an increased risk of cancer in Cornelia de Lange syndrome, and no other similar cases have been published since the fist one reported by Cohen, and this prompts to think Wilms tumor and Cornelia de Lange syndrome occurred together in our patient by chance.…”
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“…We calculated interrater reliability using Cohen's kappa. RESULTS: The average number of BCTs identified was 16.3/40. …”
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“…The difference between prevalence estimates was tested by a McNemar test, and the agreement between these prevalence estimates was calculated by using the Cohen’s kappa coefficient. Results: The prevalence values of overall obesity based on the cut-offs from CHNS and CNSSCH studies were at an almost perfect agreement level in boys (κ = 0.93). …”
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“…Inter-rater reliability was assessed with Cohen’s kappa (k). A sample of 48 mothers and their interviewers filled in acceptance questionnaires after the interview. …”
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“…Independent samples T-test compared the mean of scales and differences in characteristics between BMI categories, analyzed using chi-square test. The Cohen’s kappa coefficient examined the association between self-reported BMI and weight perception, SRH, and appearance satisfaction. …”
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“…The verruca clearance rates were calculated using the three different methods of assessment. A Cohen’s kappa measure of inter-rater agreement was used to assess the agreement between the methods. …”
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“…RESULTS: PLS2 demonstrated that urinary metabolites moderately discriminated the 3 groups (Cohen κ, 0.601; 95% confidence interval [95% CI], 0.46-0.74; P < 0.001). …”
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“…However, concordance between these two methods was good (Cohen's κ coefficient κ = 0.60, 95% CI: 0.45-0.75 in the first group and κ = 0.71, 95% CI: 0.56-0.86 in the control group). …”
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“…PRIMARY AND SECONDARY OUTCOME MEASURES: Analytical performance of automated and visual urinalysis compared with the reference laboratory method was the primary outcome measure, analysed by calculating sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) and Cohen's κ coefficient for agreement. Secondary outcome measure was the user-friendliness of the POCT analyser. …”
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“…Once all children had received the intervention, repeated measures ANOVA, post hoc Least Significance Difference tests and Cohen’s-d were used to measure effect. Changes in ToP social items were analysed using Friedman’s ANOVA. …”
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“…Intra-reader agreement Cohen’s Kappa (κ) was 0.87 for reader 1 (95% confidence interval [CI], 0.83–0.92) and 0.84 for reader 2 (95% CI 0.78–0.89). …”
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“…We evaluated inter-rater reliability using Cohen’s kappa statistic and data from interprofessional team interactions for 23 patients. …”
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“…In order to test for possible differences between nurses’ work experience and associations within and between the errors and contributory factors, Fisher’s exact test was used, and Cohen’s kappa (k) was performed to estimate the magnitude and direction of the associations. …”
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“…Controlling for baseline scores, the intervention group had significantly lower scores on TRAB and SRAS 1-week post intervention with large Cohen’s effect sizes of 1.2 and 0.9 respectively. …”
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