Mostrando 21,401 - 21,420 Resultados de 23,109 Para Buscar '"Cohen"', tiempo de consulta: 0.45s Limitar resultados
  1. 21401
    “…Performance characteristics and Cohen’s Kappa coefficients were calculated. RESULTS: Specimens from 92 injury sites (62 subjects) were compared to control specimens from 117 injuries (101 subjects; Fig 1). …”
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  2. 21402
    “…RESULTS: [(15)O]H(2)O PET identified more patients with regional ischemia: 17(46%) vs 9(24%), agreement: 59% corresponding to a Cohen’s kappa of .31 [95%CI .08-.53], (P < .001). …”
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  3. 21403
    “…The therapeutic concordance was verified by the calculation of a Cohen’s Kappa coefficient of 0.580 (p < 0.001). This indicates a moderate-to-good level of agreement. …”
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  4. 21404
    “…A statistically significant difference in 1 of 5 PCERA subscales (subscale 3: infant positive affect, communicative and social skills) was observed, with higher-quality mother-infant interaction in the SSC group at 4 months (Cohen d = 0.67 [95% CI, 0.17 to 1.17]; P = .01). …”
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  5. 21405
    por Walters, Stephen J, Brazier, John E
    Publicado 2003
    “…The corresponding Standardised Response Means (SRMs) ranged from 0.11 to 0.48, with a mean of 0.30 and were mainly in the "small to moderate" range using Cohen's criteria, supporting the MID results. Using the half-standard deviation (of change) approach the mean effect size was 0.051 (range 0.033 to 0.066). …”
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  6. 21406
    “…Intra Class Correlation (ICC), Cohen's kappa and Bland Altman plots were used for reliability analyses, while linear regression analyses were performed to assess the factors that were (independently) associated with the reliability. …”
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  7. 21407
    “…METHODS: Using a quality of communication instrument developed from a literature search and expert opinion, 2 investigators transcribed and analyzed 260 handwritten communications for 105 critically ill patients who died in the intensive care unit between January and June 2006. Cohen's kappa was calculated before analysis and then disagreements were resolved by consensus. …”
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  8. 21408
  9. 21409
    “…Cause-specific mortality fractions (CSMF), Cohen's kappa (κ) statistic, receiver operating characteristic (ROC) curves, sensitivity, specificity, and positive predictive values were applied to compare agreement between PCVA, InterVA, and HCOD. …”
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  10. 21410
    “…The level of correspondence between standard and alternative versions of the NEWS/NEWS-A factor-analyzable subscales was determined by estimating the correlations and mean standardized difference (Cohen’s d) between them using data from countries that had included items from both standard and alternative versions of the subscales. …”
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  11. 21411
    “…NEDOCS tool scores were calculated, and these were compared with the subjective feelings using the kappa statistic assessing linear weights according to Cohen’s method. RESULTS: Of all the time samplings, approximately 80% of the surveys were completed. …”
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  12. 21412
    “…RESULTS: In 37 images of carotid arteries from 15 patients, AHA plaque type classified by multicontrast CMR and by T(2) maps (+ TOF) showed good agreement (76% of matching classifications and Cohen’s κ = 0.68). The T(2) maps of 14 normal arteries were used to measure T(2) of tunica intima and media (T(2) = 54 ± 13 ms). …”
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  13. 21413
    “…Differences in clinical outcome between groups were analyzed with a t test. Cohen’s d was used to determine the between-groups effect size at posttreatment and follow-up. …”
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  14. 21414
    “…Inter-temporal stability was assessed using Cohen’s kappa. RESULTS: Whites predominantly traded based on “pain relief” whereas African-Americans traded based on “type of side-effects”. …”
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  15. 21415
    “…We determined the magnitude of significant pre-post differences with Cohen’s d. We assessed scale reliability using Cronbach’s alpha and was found to be reliable with scores of 0.83 and 0.88 across pre- and post-test responses, respectively. …”
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  16. 21416
    “…The scale’s sensitivity to change was examined using paired t-tests, effect sizes (Cohen’s d), and standardized response means (SRM). …”
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  17. 21417
    “…The principal data collection tools included Global Deterioration Scale, Modified Barthel Index, Instrumental-Dependency OARS, Adapted Cohen-Mansfield Agitation Inventory, as well as measures of clients’ socio-demographic characteristics, service use and diseases diagnoses. …”
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  18. 21418
    “…Results from both methods were statistically compared using the McNemar’s Chi-squared test and Cohen’s Kappa Statistic for agreement between outcomes. …”
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  19. 21419
    “…Spatial co-registration between the three image sets with MATCH was particularly helpful for the reviewer to discern co-existent components in an image and appreciate their spatial relation. Based on Cohen’s kappa tests, moderate to excellent agreement in the image-based or artery-based component detection between the two protocols was obtained for LRNC, IPH, CA, and LM, respectively. …”
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  20. 21420
    “…Agreement between psychiatrists' DSM-5 diagnoses and patients' M.I.N.I. responses was substantial (Cohen's kappa coefficient, 0.60). The overall sensitivity of the M.I.N.I. was 0.91 and its specificity was 0.70. …”
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