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  1. 21561
    “…In the analysis of the primary outcome, we compared groups by using a two-way repeated measures analysis of variance and estimated effect sizes by using Cohen’s d. RESULTS: Of our 64 participants, 36 were allocated to Li/VPA and 28 to Li/CBZ. …”
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    A randomized controlled trial comparing lithium plus valproic acid versus lithium plus carbamazepine in young patients with type 1 bipolar disorder: the LICAVAL study
  2. 21562
    “…Correlation analyses, Cohen’s weighted kappa, Bland-Altman plots, and linear regression analyses were used to assess validity. …”
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    Validation and reproducibility of a new iodine specific food frequency questionnaire for assessing iodine intake in Norwegian pregnant women
  3. 21563
    “…By using the sleep stage labels from the LTV EEG as ground truth, an automatic sleep stage classifier based on 30 descriptive features computed from the subcutaneous EEG was trained and tested. RESULTS: An average Cohen’s kappa of [Formula: see text] was achieved using patient specific leave-one-night-out cross validation. …”
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    Automatic sleep stage classification based on subcutaneous EEG in patients with epilepsy
  4. 21564
    “…Two-way and three-way receiver operating characteristic (ROC) curves were used to estimate the performance of FRAIL-NH. Cohen’s Kappa statistics were used to examine the agreement between these two measures. …”
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    Accessing the discriminatory performance of FRAIL-NH in two-class and three-class frailty and examining its agreement with the frailty index among nursing home residents in mainland China
  5. 21565
    por Postema, Merel C., van Rooij, Daan, Anagnostou, Evdokia, Arango, Celso, Auzias, Guillaume, Behrmann, Marlene, Filho, Geraldo Busatto, Calderoni, Sara, Calvo, Rosa, Daly, Eileen, Deruelle, Christine, Di Martino, Adriana, Dinstein, Ilan, Duran, Fabio Luis S., Durston, Sarah, Ecker, Christine, Ehrlich, Stefan, Fair, Damien, Fedor, Jennifer, Feng, Xin, Fitzgerald, Jackie, Floris, Dorothea L., Freitag, Christine M., Gallagher, Louise, Glahn, David C., Gori, Ilaria, Haar, Shlomi, Hoekstra, Liesbeth, Jahanshad, Neda, Jalbrzikowski, Maria, Janssen, Joost, King, Joseph A., Kong, Xiang Zhen, Lazaro, Luisa, Lerch, Jason P., Luna, Beatriz, Martinho, Mauricio M., McGrath, Jane, Medland, Sarah E., Muratori, Filippo, Murphy, Clodagh M., Murphy, Declan G. M., O’Hearn, Kirsten, Oranje, Bob, Parellada, Mara, Puig, Olga, Retico, Alessandra, Rosa, Pedro, Rubia, Katya, Shook, Devon, Taylor, Margot J., Tosetti, Michela, Wallace, Gregory L., Zhou, Fengfeng, Thompson, Paul M., Fisher, Simon E., Buitelaar, Jan K., Francks, Clyde
    Publicado 2019
    “…The largest case-control effect size was Cohen’s d = −0.13, for asymmetry of superior frontal cortical thickness. …”
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    Altered structural brain asymmetry in autism spectrum disorder in a study of 54 datasets
  6. 21566
    “…The variability between both RCs’ agreement was compared using Cohen’s kappa coefficient. RESULTS: 510 patients were analysed (87 diagnosed with SigPCa). …”
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    Observational study comparing the accuracy/variability between the ERSPC and the PCPT risk calculators for the prediction of significant prostate cancer in patients with PSA <10 ng/mL
  7. 21567
    “…These differences were accentuated by standardization procedures, with significant increase in Cohen’s D and AUCs. The benefit of standardization was also evident through improved CV and ICC agreements between observers and the two vendors. …”
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    Towards standardized postprocessing of global longitudinal strain by feature tracking – OptiStrain CMR-FT study
  8. 21568
    “…Δ values of the NEMO score were significantly correlated with the corresponding values of both the EScSG and EUSTAR indices. Weighted Cohen’s k level of agreement between Δ values of the NEMO score and those of the EScSG and EUSTAR indices was moderate (0.55 and 0.59, respectively). …”
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    NEMO score in nailfold videocapillaroscopy is a good tool to assess both steady state levels and overtime changes of disease activity in patients with systemic sclerosis: a comparison with the proposed composite indices for this disease status entity
  9. 21569
    “…Pesticide occurrence was analyzed for temporal agreement with pesticide spraying events (Cohen’s κ) and correlation with rainfall patterns and river discharge (Pearson correlation (r(p))). …”
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    Temporal variation of pesticide mixtures in rivers of three agricultural watersheds during a major drought in the Western Cape, South Africa
  10. 21570
    “…Breast satisfaction was lower than normative data as well (P < 0.001, Cohen’s d = 0.45). Breast size and breast satisfaction were associated with feelings of femininity. …”
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    Breast development and satisfaction in women with disorders/differences of sex development
  11. 21571
    “…An agreement was described by using the Cohen κ coefficient, sensitivity, specificity, negative predictive value, positive predictive value, and overall accuracy. …”
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    Should the ultrasound probe replace your stethoscope? A SICS-I sub-study comparing lung ultrasound and pulmonary auscultation in the critically ill
  12. 21572
    “…Second phase: a cross-sectional study (questionnaire validation) to complete validation and estimate Cronbach’s alphas based on tetrachoric correlation coefficients, correlation matrix and Cohen’s kappa coefficient test. RESULTS: There were 38 articles found related to the experience of caregivers. 15 primary caregivers were interviewed (female 93%, median age 45 years). …”
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    Development and validation of the CAREGIVERS questionnaire: multi-assessing the impact of juvenile idiopathic arthritis on caregivers
  13. 21573
    “…Correlations between predicted scores and objective scores were calculated with Spearman's rho and Cohen's Kappa. A generalized linear model was used to assess the relationship between physical symptoms and fall in FEV(1). …”
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    Can Pediatricians Assess Exercise-Induced Bronchoconstriction From Post-exercise Videos?
  14. 21574
    “…The resulting list was further analysed to address different geographical regions (Asia, Africa, and Latin America), and Cohen kappa scores of agreement were calculated. …”
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    Prioritising pathogens for the management of severe febrile patients to improve clinical care in low- and middle-income countries
  15. 21575
    “…The diagnosis was later confirmed by PCR. Cohen’s kappa statistics was used to estimate the degree of agreement between diagnostic methods. …”
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    Malaria epidemiology in Kobeni department, southeastern Mauritania from 2015 to 2017
  16. 21576
    “…We conducted six focus groups from December 2016 to March 2017 with providers and youth ages 15–24, double coded 130 excerpts, and achieved a pooled Cohen’s Kappa of 0.79 and 0.80 based on 34 randomly selected excerpts. …”
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    A randomized controlled trial study of the acceptability, feasibility, and preliminary impact of SITA (SMS as an Incentive To Adhere): a mobile technology-based intervention informed by behavioral economics to improve ART adherence among youth in Uganda
  17. 21577
    “…The self-administered questionnaire that was used consisted of three sections: sociodemographic, food frequency questionnaire, and Cohen’s Perceived Stress Scale. RESULTS: Approximately (59.0%) of the participants reported suffering from some level of stress, with more females (64.5%) experiencing stress than males (54.0%). …”
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    Food Selection Under Stress Among Undergraduate Students in Riyadh, Saudi Arabia
  18. 21578
    “…Two blinded radiologists reported all scans independently and scored the likelihood of radiological change (PRECISE score) from the second scan onwards. Cohen’s κ coefficients and percent agreement were computed. …”
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    Interobserver reproducibility of the PRECISE scoring system for prostate MRI on active surveillance: results from a two-centre pilot study
  19. 21579
    “…These improvements did not yield a relevant effect size (Cohen's d < 0.1). Estimation errors increased with target angle magnitude in both movement directions. …”
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    Age-Dependent Asymmetry of Wrist Position Sense Is Not Influenced by Stochastic Tactile Stimulation
  20. 21580
    “…Our final overall IAA was 0.86 (Cohen kappa), which represents high agreement. The manual annotation process revealed the variety of ways in which prescription medication misuse or abuse is discussed on Twitter, including expressions indicating coingestion, nonmedical use, nonstandard route of intake, and consumption above the prescribed doses. …”
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    Promoting Reproducible Research for Characterizing Nonmedical Use of Medications Through Data Annotation: Description of a Twitter Corpus and Guidelines
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