Mostrando 21,421 - 21,440 Resultados de 23,109 Para Buscar '"Cohen"', tiempo de consulta: 0.38s Limitar resultados
  1. 21421
    “…We compared mean gaps across surveys and utilized independent samples t tests and Cohen’s d values to compare state level gaps. In addition, participants in the 2013 state health department survey selected and ranked three items that “would most encourage you to utilize EBDM in your work” and items that “would be most useful to you in applying EBDM in your work”. …”
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  2. 21422
    “…Mother-child discordance was measured using Cohen’s Kappa statistic. RESULTS: Physical activity barriers and environmental opportunities (household and neighborhood) increased from school-year to summer by 1.16 and 2.83 points respectively (p≤0.01), after adjusting for covariates. …”
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  3. 21423
    “…Statistical analysis included the use of; Fisher’s exact test, Chi Square, and an inter-rater reliability test using Cohen’s kappa coefficient. RESULTS: Microsatellite analysis showed that 66.7% of the patients had MSI, including 23.1% high-positive MSI and 43.6% low-positive MSI. …”
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  4. 21424
    por Bloomer, Richard J, Lee, Sang-Rok
    Publicado 2013
    “…Effect size calculations were performed using Cohen’s d. Data from the total sample of 98 subjects were collected as a part of six previously conducted studies in our lab focused on postprandial oxidative stress, between 2007 and 2012. …”
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  5. 21425
    “…Visual MRI reads had 73% sensitivity and 46% specificity for PIB+ status with moderate intra-rater reliability (Cohen’s kappa = 0.42). Visual FDG reads had higher sensitivity (91%) for PIB+ status with perfect intra-rater reliability (kappa = 1.00), though specificity was low (50%). …”
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  6. 21426
    “…An a priori power analysis indicated this would provide >80% power to detect a small effect (Cohen’s d = 0.17). Children played a 10-episode online videogame; parents received 10 electronic newsletters and access to a parent-only website. …”
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  7. 21427
    “…MDD patients (80.94% ± 29.44, 95% Cl: 80.56-81.33), but the practical significance thereof, is low (Cohen’s d = 0.2255). In this group only 26.83% of TCA had acceptable compliance compared to the 58.57% of SNRIs. …”
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  8. 21428
    “…All tests demonstrated responsiveness; however highest effect size was seen in the PFIT-s (Cohen’s d = 0.71). CONCLUSIONS: There is high criterion validity for other functional measures against the PFIT-s. …”
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  9. 21429
    “…The number needed-to-treat was 7 (95% CI, 6 to 11) with an estimated 3.1 million (95% CI, 2.0 to 3.7) United States adults not currently meeting physical activity guidelines improving their depressive symptoms if they began and maintained a regular exercise program. Using Cohen’s U(3) Index, the percentile reduction was 16.4% (95% CI, 10.4% to 21.9%). …”
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  10. 21430
    “…For the galactomannan enzyme-immunoassay the diagnostic odds ratio was 15.33 and for the polymerase chain reaction assay it was 28.67. According to Cohen’s kappa our in-house polymerase chain reaction method showed a fair agreement with the galactomannan immunoassay. …”
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  11. 21431
    “…To assess Doppler audio sounds and visual Doppler waveforms, raters were required to evaluate 30 audio recordings of Doppler sounds and 30 waveform tracings, respectively, that were previously recorded and chosen at random by the researchers. Cohen’s kappa (κ) statistics were used to calculate inter and intra-rater reliability using SPSS version 19. …”
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  12. 21432
    “…The chance corrected agreement between classifiers was tested with Cohen's kappa statistic. RESULTS: The classification consists of 9 main categories with one or two subcategories. …”
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  13. 21433
    “…The agreement level was determined based on the percentage of consistent assessments and Cohen's coefficient of agreement, κ. The integrity of the anal sphincters was assessed in each case. …”
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  14. 21434
  15. 21435
    “…Agreement between eGFR and mGFR to discriminate CKD was assessed by Cohen's κ statistics. RESULTS: MDRD-IDMS and CKD-EPI demonstrated good performance to estimate GFR (correlation 0.78 vs 0.81%, bias −1.3% vs 1.5%, precision 17.9 vs 17.1 mL/min 1.73 m(2) and P30 82.5% vs 82.5% for MDRD-IDMS vs CKD-EPI). …”
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  16. 21436
    “…These differences were, however, not considerably large (divergences in T-scores were <1 SD, Cohen’s d between 0.12 and 0.40). Presenting problem and gender did not have an effect on any of the health measures. …”
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  17. 21437
    “…Clinical ratings of improvement were greater on all outcome measures for the CBT arm; however, none reached statistical significance. Effect sizes (Cohen’s d) ranged from small (QIDS-A) to large (TASA). …”
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  18. 21438
    “…Agreement on AGREE II scores was good (Cohen’s weighted kappa = 0.87, 95 % CI 0.83–0.92). …”
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  19. 21439
  20. 21440
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