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  1. 19381
    “…Polymerase chain reaction–restriction fragment length polymorphism (PCR–RFLP) of the Cryptosporidium oocyst wall protein (COWP) gene locus, with gel electrophoresis, was used as a gold standard. Cohen's kappa statistic of agreement (к) between the Ontario Veterinary College (OVC) sucrose wet mount test and COWP PCR–RFLP was 0.82, and the sensitivity and specificity of the OVC sucrose wet mount test were 88.6% and 93.8%, respectively. …”
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    Multiattribute evaluation of two simple tests for the detection of Cryptosporidium parvum in calf faeces
  2. 19382
    “…We iteratively updated the guidelines until the inter-annotator agreement (IAA) exceeded a Cohen’s kappa value of 0.9. Comprehensive annotations were performed while keeping the IAA value above 0.9. …”
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    Constructing fine-grained entity recognition corpora based on clinical records of traditional Chinese medicine
  3. 19383
    “…Results: Results from graph-based analyses showed that the small-world attributes were higher for the TC group than for the walking group (p < 0.05, Cohen’s d = 1.534). Some effects were significant (p < 0.001) with very large effect sizes. …”
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    Tai Chi Training Evokes Significant Changes in Brain White Matter Network in Older Women
  4. 19384
    “…We measured the interrater reliability with Cohen’s unweighted kappa and statistics regarding the agreement among reviewers on mapping quotes of the reviews to different CAF categories. …”
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    Towards an Adoption Framework for Patient Access to Electronic Health Records: Systematic Literature Mapping Study
  5. 19385
    “…In addition, the concordance of whole blood samples and plasma showed Cohen's kappa value of 0.93, which represented the almost perfect agreement between two types of samples. …”
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    Serological immunochromatographic approach in diagnosis with SARS-CoV-2 infected COVID-19 patients
  6. 19386
    “…RESULTS: The follow-up CD4(+) T cells for the exposed and nonexposed groups were 405.74 and 366.95 cells/mm (World Health Organization (WHO), 2017), respectively, a statistically significant finding (t(1861) = −3.770, p < 0.0001; Cohen's d = 0.186). Nine percent of the exposed patients (620 incidence of TB per 100,000 person-years (PYs)) and 21.9% of the nonexposed patients (3160 incidence of TB per 100,000 PYs) developed TB. …”
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    Does Isoniazid Preventive Therapy Provide Better Treatment Outcomes in HIV-Infected Individuals in Northern Ethiopia? A Retrospective Cohort Study
  7. 19387
    “…Inter-rater agreement was measured through Cohen’s Kappa coefficient. RESULTS: Of the 3,948 participants completing the survey, 653 provided free text comments that were included in the analysis (Mean age = 64.1; SD = 8.3 years). …”
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    Changing lifestyle for dementia risk reduction: Inductive content analysis of a national UK survey
  8. 19388
    “…A questionnaire that comprised six items about PTMC-related symptoms and concerns, which were measured with a visual analog scale, was also administered. Cohen's d effect size was calculated to express group differences. …”
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    Patients' View on the Management of Papillary Thyroid Microcarcinoma: Active Surveillance or Surgery
  9. 19389
    “…Pleural cytology was characterized as either uncomplicated or complicated by two pathologists based on cellular composition and the presence or absence of fibrinous exudate in the fluid. Cohen's kappa was calculated for interobserver agreement. …”
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    Predictive Value of Pleural Cytology in the Diagnosis of Complicated Parapneumonic Effusions and Empyema Thoracis
  10. 19390
    “…The median positive percentage agreement was 23.9 % (95 % CI: 14.2 %–38.2 %). The Cohen’s kappa score was 0.35. CONCLUSION: Using this immunochromatographic assay as a triage test did not significantly reduce the number of samples outsourced for COVID-19 confirmation by qRT-PCR. …”
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    Implementation of rapid SARS-CoV-2 antigenic testing in a laboratory without access to molecular methods: Experiences of a general hospital
  11. 19391
    “…Effect sizes for the within-group changes in the primary outcome over time were significant [F(1, 55)=43.98; p < 0.001], with a Cohen's d of 1.37 for the intervention group and 0.92 for the control group. …”
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    Reducing Risky Alcohol Use via Smartphone App Skills Training Among Adult Internet Help-Seekers: A Randomized Pilot Trial
  12. 19392
    “…RESULTS: Statistical analyses revealed significant increases in correctly produced word onsets after verbal cues with distinct features of formulaicity (e.g., stereotyped versus unstereotyped prompts: p < 0.001), as reflected in large effect sizes (Cohen’s d(z) ≤ 2.2). CONCLUSIONS: The current results indicate that using preserved formulaic language skills can relieve word-onset difficulties in apraxia of speech. …”
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    Formulaic Language Resources May Help Overcome Difficulties in Speech-Motor Planning after Stroke
  13. 19393
    “…Statistical analysis was performed using Spearman's correlation coefficient and Cohen's kappa coefficient using SPSS version 23. …”
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    Relationship between Mayo endoscopic score and histological scores in ulcerative colitis: A prospective study
  14. 19394
    “…RESULTS: Using three methodologies to investigate the existence of the treatment effect (paired t test, estimation statistics and plots, and Cohen's d), our results revealed a reduction in seizure counts during the treatment period, which was not observed for the control period (P‐value < .001). …”
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    Daily listening to Mozart reduces seizures in individuals with epilepsy: A randomized control study
  15. 19395
    “…VEGQOL presented good reproducibility (Cohen’s Kappa coefficient ranging from 0.361 to 0.730 and intraclass correlation coefficient of 0.820) and internal consistency (0.708), both adequate to evaluate the quality of life in vegetarians. …”
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    Brazilian Vegetarian Population—Influence of Type of Diet, Motivation and Sociodemographic Variables on Quality of Life Measured by Specific Tool (VEGQOL)
  16. 19396
    “…Results: We showed that women estimated the chances of being infected as significantly higher (M = 4.52, SD = 2.079; t = 2.387; p = 0.018; Cohen’s d = 0.393) than men (M = 3.71, SD = 2.042). …”
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    Unrealistic Optimism in the Time of Coronavirus Pandemic: May It Help to Kill, If So—Whom: Disease or the Person?
  17. 19397
    “…FESz did not show reductions of pitch-deviant (Cohen's d = 0.08) or duration-deviant MMNs (d =-0.02), but showed large reduction in extra-tone cMMN (d = 0.83). …”
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    Reductions in Complex Mismatch Negativity to Extra Tone Gestalt Pattern Deviance in First-Episode Schizophrenia
  18. 19398
    “…Sensitivity, specificity, Cohen’s Kappa coefficient (κ), and ROC curves were calculated. …”
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    Accuracy of Electrocardiography and Agreement with Echocardiography in the Diagnosis of Pediatric Left Atrial Enlargement
  19. 19399
    “…Discordant pairs between the two blinded readers were reviewed by a third reader. Cohen’s kappa coefficient was used to calculate agreement. …”
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    ­­­­­Comparison of T1-Post and FLAIR-Post MRI for identification of traumatic meningeal enhancement in traumatic brain injury patients
  20. 19400
    “…RESULTS: Plasma anandamide and OEA levels were significantly increased in schizophrenia patients, relative to controls (Cohen’s d=1.0 and 0.5, respectively). Between-group differences remained significant after controlling for metabolic measures. …”
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    Peripheral Endogenous Cannabinoid Levels Are Increased in Schizophrenia Patients Evaluated in a Psychiatric Emergency Setting
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