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  1. 22341
    “…The interrater reliability of two physicians was estimated using Cohen’s kappa. RESULTS: With an accuracy of 90.6%, a sensitivity of 67.5% and a specificity of 99.5% compared to CBCT, PR was a reliable method for the diagnosis of CAC. …”
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    Prevalence of carotid artery calcification detected by different dental imaging techniques and their relationship with cardiovascular risk factors, age and gender
  2. 22342
    “…Inter-annotator agreement on a subset of the Tweets (N=403) fell in an acceptable range for all categories (Cohen’s Kappa >0.6). Once annotation was complete, the Tweets’ texts were stemmed and converted into vectors of unigram and bigram counts. …”
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    #wheezing: A Content Analysis of Asthma-Related Tweets
  3. 22343
    “…Reports of intervention effectiveness were summarized and effect sizes (Cohen’s d and 95% confidence intervals) were calculated wherever possible. …”
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    Are Health Behavior Change Interventions That Use Online Social Networks Effective? A Systematic Review
  4. 22344
    “…The predictive accuracy of these algorithms for selecting individuals belonging to the best α=10, 15, 20, 25, 30, 35, 40% of the distribution was estimated using Cohen's kappa coefficient (κ) and an ad hoc measure, which we call relative efficiency (RE), which indicates the expected genetic gain due to selection when individuals are selected based on GS exclusively. …”
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    Genomic-enabled prediction with classification algorithms
  5. 22345
    “…However, there were no differences between the 2 groups (adjusted regression coefficient=0.46, 95% CI –2.11 to 3.03, P=.72; Cohen’s d=0.05). Differences between groups were also not significant for the secondary outcomes. …”
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    Long-Term Results of a Web-Based Guided Self-Help Intervention for Employees With Depressive Symptoms: Randomized Controlled Trial
  6. 22346
    “…Intra-observer reliability was measured using Cohen’s kappa (k(c)), linear-weighted kappa (k(lw)), and intraclass correlations depending on measurement type. …”
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    A Multicenter Reliability Test of a Novel Osteochondritis Dissecans Radiographic Feature Classification System
  7. 22347
    “…No other significant differences were found. Cohen’s d effect sizes for intervention group improvements in parenting warmth, use of corporal punishment, follow through, parenting stress, and intensity of child behavior problems were comparable or greater than those of the group-based CPP. …”
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    Parent Use and Efficacy of a Self-Administered, Tablet-Based Parent Training Intervention: A Randomized Controlled Trial
  8. 22348
    “…These two datasets were compared. Cohen’s Kappa statistic was used to assess agreement. …”
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    Can A Smartphone Replace The Operative Note?
  9. 22349
    “…Using ROC analysis, a postoperative ICIQ-SF score of 6 was validated as approximately 90 % sensitive and 85 % specific for success/failure with a high Cohen’s kappa coefficient of 0.83 (95 % CI 0.74 – 0.89). …”
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    A new validated score for detecting patient-reported success on postoperative ICIQ-SF: a novel two-stage analysis from two large RCT cohorts
  10. 22350
    “…After 3 months, there was a significant reduction in depressive symptomatology for participants in the intervention group compared to participants in the wait-list control group (reduction in depression: mean –4.47, 95% CI –6.54 to –2.40; Cohen d=–0.70). Furthermore, significant effects were observed for sleep problems, worry, anxiety, and well-being, with effect sizes ranging from –0.29 to –0.40. …”
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    Complaint-Directed Mini-Interventions for Depressive Complaints: A Randomized Controlled Trial of Unguided Web-Based Self-Help Interventions
  11. 22351
    “…We evaluated the agreement between the full MNA and the MNA-SFs classification in three nutritional categories (normal nutritional status, risk of malnutrition, malnutrition) with Cohen’s kappa coefficients (BMI-MNA-SF: κ = 0.54p < 0.001; CC-MNA-SF: κ = 0.52p < 0.001). …”
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    Predictive ability of the Mini Nutritional Assessment Short Form (MNA-SF) in a free-living elderly population: a cross-sectional study
  12. 22352
    por Schmaal, L, Hibar, D P, Sämann, P G, Hall, G B, Baune, B T, Jahanshad, N, Cheung, J W, van Erp, T G M, Bos, D, Ikram, M A, Vernooij, M W, Niessen, W J, Tiemeier, H, Hofman, A, Wittfeld, K, Grabe, H J, Janowitz, D, Bülow, R, Selonke, M, Völzke, H, Grotegerd, D, Dannlowski, U, Arolt, V, Opel, N, Heindel, W, Kugel, H, Hoehn, D, Czisch, M, Couvy-Duchesne, B, Rentería, M E, Strike, L T, Wright, M J, Mills, N T, de Zubicaray, G I, McMahon, K L, Medland, S E, Martin, N G, Gillespie, N A, Goya-Maldonado, R, Gruber, O, Krämer, B, Hatton, S N, Lagopoulos, J, Hickie, I B, Frodl, T, Carballedo, A, Frey, E M, van Velzen, L S, Penninx, B W J H, van Tol, M-J, van der Wee, N J, Davey, C G, Harrison, B J, Mwangi, B, Cao, B, Soares, J C, Veer, I M, Walter, H, Schoepf, D, Zurowski, B, Konrad, C, Schramm, E, Normann, C, Schnell, K, Sacchet, M D, Gotlib, I H, MacQueen, G M, Godlewska, B R, Nickson, T, McIntosh, A M, Papmeyer, M, Whalley, H C, Hall, J, Sussmann, J E, Li, M, Walter, M, Aftanas, L, Brack, I, Bokhan, N A, Thompson, P M, Veltman, D J
    Publicado 2017
    “…Adults with MDD had thinner cortical gray matter than controls in the orbitofrontal cortex (OFC), anterior and posterior cingulate, insula and temporal lobes (Cohen's d effect sizes: −0.10 to −0.14). These effects were most pronounced in first episode and adult-onset patients (>21 years). …”
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    Cortical abnormalities in adults and adolescents with major depression based on brain scans from 20 cohorts worldwide in the ENIGMA Major Depressive Disorder Working Group
  13. 22353
    “…LSD1 positively correlated with Ki67 in MCL [Cohen's kappa (κ)=0.667, p<0.01]. There was no significant correlation between H3K4me1 and H3K4me2, and Ki67 (κ=−0.182, p>0.05, κ=−0.200, p>0.05). …”
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    Silencing of LSD1 gene modulates histone methylation and acetylation and induces the apoptosis of JeKo-1 and MOLT-4 cells
  14. 22354
    “…One-third of the patients were assigned randomly to each reviewer (Cohen’s kappa 0.91). Both coded and un-coded (free text) sections of the EMR were reviewed. …”
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    A rule-based electronic phenotyping algorithm for detecting clinically relevant cardiovascular disease cases
  15. 22355
    “…While the study is too underpowered—EX+BR, n=11; EX+PL, n=13—to determine between-group differences in the primary outcomes of COT, PWT, and 6MW, preliminary observations are promising with Cohen d effect sizes of medium to large. CONCLUSIONS: Exercise training is currently the most effective therapy to increase functional capacity in PAD+IC. …”
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    Combined Dietary Nitrate and Exercise Intervention in Peripheral Artery Disease: Protocol Rationale and Design
  16. 22356
    “…Comparability of septal strain patterns was low (Cohen’s kappa, GE vs. TomTec: 0.221 and Philips vs. …”
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    Comparison of strain parameters in dyssynchronous heart failure between speckle tracking echocardiography vendor systems
  17. 22357
    por Kokkinou, Michelle, Howes, Oliver
    Publicado 2018
    “…Elevated pre-synaptic striatal dopamine synthesis capacity is a robust neurochemical alteration seen in patients with schizophrenia compared to controls, with a large effect size Cohen’s d=0.79 (Howes et al., 2012). Ketamine, a non-competitive N-methyl-D-aspartate receptor (NMDAR) antagonist induces psychotomimetic effects in healthy human (Krystal et al., 1994, Stone et al., 2007) and exacerbates psychotic symptoms in patients with schizophrenia (Lahti et al., 1991). …”
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    O7.1. MIDBRAIN DOPAMINE NEURON ACTIVITY CONTROLS THE EFFECTS OF REPEATED KETAMINE ON STRIATAL DOPAMINERGIC FUNCTION
  18. 22358
    “…RESULTS: Study 1: Treatment with dihydrexidine (DAR-0100A) was associated with significantly improved working memory performance relative to placebo, with a very large effect size (Cohen’s d=1.14). Study 2: SPD patients had lower mentalizing accuracy (F=10.11;df=1;p=0.003), made more “No mentalizing” or “hypomentalizing” errors (F=12.92;df=1;p=0.001), and had lower hyper-hypomentalizing ratios than HCs (F=2.84; df=1;p=0.099,trend level). …”
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    F54. PHARMACOLOGICAL ENHANCEMENT OF COGNITION AND SOCIAL COGNITION IN THE PSYCHOSIS SPECTRUM
  19. 22359
    “…After coding, Microsoft Office Excel 2016 was used to calculate Cohen kappa coefficients and analyze the contents and functionalities of the apps. …”
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    Mobile Health to Maintain Continuity of Patient-Centered Care for Chronic Kidney Disease: Content Analysis of Apps
  20. 22360
    “…RESULTS: There was a significant reduction in fat mass (mean change, 95% CI; p-value; Cohen’s d effect size [ES]; − 0.8 [− 1.6, − 0.1] kg; p < 0.05; ES = − 0.46) and visceral adipose tissue (− 96.5 [− 159.0, − 34.0] g; p < 0.05; ES = − 0.84), while no significant changes were observed in the NKD and CG in fat mass (− 0,5 [− 1.2, 0.3] kg; p > 0.05; ES = − 0.17 and − 0,5 [− 2.4, 1.3] kg; p > 0.05; ES = − 0.12, respectively) or visceral adipose tissue (− 33.8 [− 90.4, 22.8]; p > 0.5; ES = − 0.17 and 1.7 [− 133.3, 136.7]; p > 0.05; ES = 0.01, respectively). …”
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    Efficacy of ketogenic diet on body composition during resistance training in trained men: a randomized controlled trial
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