Mostrando 21,661 - 21,680 Resultados de 23,109 Para Buscar '"Cohen"', tiempo de consulta: 0.43s Limitar resultados
  1. 21661
    “…PRIMARY AND SECONDARY OUTCOME MEASURES: Children’s serum cotinine, mother-reported active smoking and SHS exposure were available at birth and during follow-up visits. We used Cohen’s kappa index to assess concordance between maternal self-report and child’s serum cotinine concentrations. …”
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  2. 21662
    “…At endline (91% retention, n = 293/321), we found MNP compared with placebo effects in expressive language (Cohen's standardized effect d = 0.4), inhibitory control (d = 0.2), and social–emotional (d = 0.3) in low-quality, not high-quality, preschools. …”
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  3. 21663
    “…Preoperative assessment showed no significant differences regarding demographic data and laboratory markers, but preoperative BChE levels were significantly lower in patients who developed postoperative complications (complication group 2589.2±556.4 vs noncomplication group 3295.7±628.0, Cohen’s r=0.514, p<0.001). In complication group, we observed an early, sustained reduction in BChE activity from preoperative to postoperative period. …”
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  4. 21664
    “…Diagnostic sensitivity and specificity values were 100.0% (95% CI: 97.4–100.0%) and 98.6% (95% CI: 94.9–99.8%), respectively, showing high consistency (Cohen’s kappa, 0.986; 95% CI: 0.966–1.000; p<0.0001) compared to RT-qPCR. …”
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  5. 21665
    “…The control-adjusted mean increase (95% confidence interval) in predicted VO(2max) was 3.9 (−0.2 to 8.1) mL·kg(−1)·min(−1), corresponding to a Cohen's D of 0.47. We also observed preliminary evidence of small to moderate effects in favour of the intervention group for non-dominant leg extensor muscle power, markers of health-related quality of life, well-being and perceived stress and small to moderate effects in favour of the controls in perceived pain, physical activity and high-density lipoprotein cholesterol. …”
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  6. 21666
    “…Although CNVs mainly showed distinct brain patterns, principal component analysis (PCA) loaded subsets of CNVs on two latent brain dimensions, which explained 32 and 29% of the variance of the 8 Cohen’s d maps. The cingulate gyrus, insula, supplementary motor cortex, and cerebellum were identified by PCA and multi-view pattern learning as top regions contributing to latent dimension shared across subsets of CNVs. …”
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  7. 21667
    “…Good agreement was found between the imaging performed one-month after treatment and the complete pathological response (Cohen’s k = 0.65). The imaging accuracy in detecting a complete response to treatment was 88.9%. …”
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  8. 21668
  9. 21669
    “…We also calculated areas under the receiver operating characteristic (ROC) curves (AUCs) and Cohen's kappa. RESULTS: Our computational method (https://github.com/ih-lab/AI-biopsy) achieved AUCs of 0.89 (95% confidence interval [CI]: [0.86–0.92]) and 0.78 (95% CI: [0.74–0.82]) to classify cancer vs. benign and high‐ vs. low‐risk of prostate disease, respectively. …”
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  10. 21670
    “…In urothelial cancer samples, the Agilent assay was associated with the highest molecular subtype concordance with FF-TruSeq (Cohen’s k = 0.7, p < 0.01). The Agilent and IDT assays detected all the clinically relevant fusions that were initially identified in FF-TruSeq. …”
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  11. 21671
  12. 21672
  13. 21673
    “…RESULTS: An intent-to-treat analysis revealed a robust pre- to post-treatment main effect (β(1) = − 4.83, 95% CI = [− 5.66, − 4.01], p < .001), whereby both groups improved, with Cohen’s effect sizes of d = 2.34 (95% CI = [1.57, 3.12]) for paroxetine, and of 2.82 (95% CI = [1.98, 3.66]) for RT after 7 weeks, suggesting treatment effectiveness for both groups in a real-world setting. …”
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  14. 21674
    “…The agreement between the two methods was 98.1%, with a Cohen’s κ score of 0.91 (95% CI: 0.79–1.00). The overall sensitivity and specificity of the Inflammacheck(®) were 92.3% (95% CI: 64.0%–99.8%) and 98.9% (95% CI: 94.1%–100%), respectively, with a PLR of 84.9 (95% CI: 12.0–600.3) and a NLR of 0.08 (95% CI: 0.01–0.51). …”
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  15. 21675
    “…Sub-chronic ketamine increased striatal dopamine synthesis capacity (Cohen’s d = 2.5) and locomotor activity. These effects were countered by inhibition of midbrain dopamine neurons, and by activation of PV interneurons in pre-limbic cortex and ventral subiculum of the hippocampus. …”
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  16. 21676
    “…Among the 15 participants who completed both surveys, there was a nonsignificant increase in the likelihood of asking about social media use (2/15, 13% vs 4/15, 27%, for pre- and during COVID-19, respectively; McNemar χ(2)(1)=0.25, P=.617, Cohen d=0.33). CONCLUSIONS: These small survey results raise important questions relevant to the training of residents and fellows in psychiatry. …”
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  17. 21677
    “…Linear mixed modeling analyses revealed that participants in the intervention group experienced improvements in life satisfaction compared to participants in the waitlist-control group (95% CI: 0.22 to 0.77, p < 0.001, Cohen's d = 0.53) immediately after the completion of ARTISAN. …”
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  18. 21678
    “…Descriptive statistics and inter-reader reliability (Cohen’s Kappa and Wilcoxon-signed-rank test) were calculated. …”
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  19. 21679
    “…Interrater reliability, internal consistency, and construct validity were evaluated for the scales using weighted Cohen’s κ (κ(w)) and intraclass correlation coefficients (ICC), Cronbach’s α and Spearman’s ρ values, respectively. …”
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  20. 21680
    “…Sensitivity and specificity, as well as positive and negative predictive values, were defined using ROC curves. Cohen’s Kappa test of inter-test reliability was performed [testing the agreement between (1)H-MRS and histologic finding, and (1)H-MRS and MR mammography (MRM)]. …”
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