Mostrando 22,301 - 22,320 Resultados de 23,109 Para Buscar '"Cohen"', tiempo de consulta: 0.43s Limitar resultados
  1. 22301
    “…The reliability of the JSI and its dimensions and components were investigated by measuring the degree of agreement (Cohen’s kappa), sensitivity, specificity, and internal consistency (Cronbach’s alpha). …”
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  2. 22302
  3. 22303
    “…Convolutional neural network diagnostic performance was determined on a held-out test set using the area under the receiver operating characteristic curve (AUROC) and Cohen’s Kappa (κ). RESULTS: An average true recognition rate of 63% and fake recognition rate of 47% was obtained from the Visual Turing Test. …”
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  4. 22304
    “…Peer-reviewed journal articles evaluating the positional deviations of dental implants placed using AR-assisted implant navigation systems were included. Cohen d statistical power analysis was used to investigate the effect size estimate and CIs of standardized mean differences (SMDs) between data sets. …”
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  5. 22305
    “…Following video consultations, parents were significantly more likely to report that they were avoiding contact with medical professionals during the pandemic (P=.045; Shapiro-Wilk W=1094.5, Cohen d=–0.1782146) than the in-person consultation group. …”
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  6. 22306
    “…Screen time at age 12 months contributed to multiple 9-year attention and executive functioning measures (η(2), 0.03-0.16; Cohen d, 0.35-0.87). A subset of 157 children had EEG performed at age 18 months; EEG relative theta power and theta/beta ratio at the frontocentral and parietal regions showed a graded correlation with 12-month screen use (r = 0.35-0.37). …”
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  7. 22307
  8. 22308
    “…On viewing sexual videos, kisspeptin significantly modulated brain activity in key structures of the sexual-processing network on whole-brain analysis compared with placebo (mean absolute change [Cohen d] = 0.81 [95% CI, 0.41-1.21]; P =  .003). …”
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  9. 22309
    “…Inter-reader agreement was calculated using Cohen’s kappa statistic. Quantitative evaluation of image quality was measured using the signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR). …”
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  10. 22310
    “…RESULTS: Compared to female adolescents, male adolescents reported lower anxiety symptoms (t = − 12.39, p < 0.001, Cohen’s d = − 0.233), were more likely to be the perpetrator of school bullying (χ(2) = 190.61, p < 0.001, φ = 0.129), and reported a lower likelihood of taking dietary restriction (χ(2) = 290.08, p < 0.001, φ = 0.160). …”
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  11. 22311
    “…RESULTS: The results of the One-Step RT-qPCR and One-Step LAMP tests were positive in 131 (51.6%) and 127 (50%) participants, respectively. Based on Cohen’s kappa coefficient (κ), the agreement between the two tests was 97%, which was statistically significant (P < 0.001). …”
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  12. 22312
    Publicado 2013
    Tabla de Contenidos: “…Reform Jewish songleading and the flexible practices of Jewish-American youth / Judh M. Cohen -- ch. 4. Venda children's musical culture in Limpopo, South Africa / Andrea Emberly -- ch. 5. …”
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  13. 22313
    “…There was weak correlation (Spearman Rho 0.485, P < 0.001) on raw frailty scores and minimal agreement (Cohen’s κ = 0.274, P < 0.001) on categorisation of frail, vulnerable and robust between the CFS and CFS-MDT. …”
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  14. 22314
  15. 22315
    “…After the 2-week field trial, the self-fitting group had an initial advantage compared with the audiologist-fitted group on the self-reported APHAB (Cohen d = −0.5 [95% CI, −1.0 to 0]) and IOI-HA (effect size r = 0.3 [95% CI, 0.0-0.5]) but not speech recognition in noise. …”
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  16. 22316
    “…SP=N2(N3) epochs, while Site2 conducted a blinded, carefully-targeted restaging of N3. Statistics included Cohen’s kappa and Chi-square analyses. RESULTS: Agreement between SP and Site1 vs. …”
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  17. 22317
    “…In addition, the trainee’s implementation scores on 4 clinical vignettes increased from 2.6 (SD 0.7) correct out of 4 to 3.1 (SD 0.4) out of 4 (t(188)=7.02; P<.001). Effect sizes (Cohen d) were 1.44 (95% CI 1.23-1.65) for PDGT assessment and 1.06 (95% CI 0.84-1.29) for implementation. …”
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  18. 22318
    “…Effect size was large for overall group differences of PVK at day 5, 7, and 14 (Cohen’s f = 0.72, 0.73, and 0.75). Tissue integrity scores at day 2, 5, 7, and 14: SS (0.69, 1.0, 1.38, 2.0), RPMI (0.54, 0.92, 0.85, 1.54), DMEM (0.77, 0.92, 0.77, 1.15). …”
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  19. 22319
    “…Minimal differences were found in results by ssDBS and labDBS and serum by Bland Altman and Cohen kappa analyses. LabDBS achieved 82.0% sensitivity and 98.2% specificity and ssDBS samples 86.1% sensitivity and 96.7% specificity for detecting anti-spike IgGAM antibodies relative to serum samples. …”
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  20. 22320
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