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  1. 20521
    “…The agreement between student and radiologist showed a Cohen‘s weighted κ coefficient of 0.495 for V1 and 0.518 for V2. …”
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    Structured reporting in radiologic education – Potential of different PI-RADS versions in prostate MRI controlled by in-bore MR-guided biopsies
  2. 20522
    “…In cross‐sectional analysis, the impact of reference tissue‐based SUVR differences between cognitively normal and cognitively impaired groups was evaluated by effect sizes Cohen's d and two sample t‐test adjusted by age, sex, and education levels. …”
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    Tracer‐specific reference tissues selection improves detection of (18)F‐FDG, (18)F‐florbetapir, and (18)F‐flortaucipir PET SUVR changes in Alzheimer's disease
  3. 20523
    “…Only validated data sets were used and participating trimmers and locomotion scorers had to pass interobserver reliability tests with weighted Cohen’s kappa values ≥ 0.61 indicating substantial interobserver agreement. …”
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    Benchmarking Based on Regularly Recorded Claw Health Data of Austrian Dairy Cattle for Implementation in the Cattle Data Network (RDV)
  4. 20524
    “…The app group showed a moderate effect (Cohen’s d =0.43) in significant increase in exercise amount, and reduction of lipid concentration (total cholesterol d=−0.43, triglyceride d=−0.39) respectively. …”
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    Effectiveness of a Nurse-Led Support Programme Using a Mobile Application versus Phone Advice on Patients at Risk of Coronary Heart Disease – A Pilot Randomized Controlled Trial
  5. 20525
    “…The congruent validity was tested using Spearman's Rank correlation analysis, and the non-differential validity was tested using Cohen's d. RESULTS: Parents of 619 infants discharged from the NICUs completed and returned the questionnaire. …”
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    Validation of the Chinese Empowerment of Parents in the Intensive Care (EMPATHIC-30) Questionnaire Among Parents in Neonatal Intensive Care Units: A Prospective Cross-Sectional Study
  6. 20526
    “…The agreement between initial and review diagnoses across participating pathologists was described and measured using Cohen’s kappa coefficient (κ). RESULTS: The overall concordance of diagnoses established on conventional microscopy compared to scanned images across three pathologists was 87.7%; κ = 0.54; CI (0.49–0.57).The overall agreement of diagnoses established by local pathologist on conventional microscopy compared to scanned images was 87.4%; κ = 0.73; CI (0.65–0.79). …”
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    The role of telepathology in diagnosis of pre-malignant and malignant cervical lesions: Implementation at a tertiary hospital in Northern Tanzania
  7. 20527
    “…Data will be managed using online management tools; extracted data will be independently confirmed by a separate reviewer using prepiloted extraction forms. Cohen’s kappa will be used to examine inter-rater agreement on pilot and final screening. …”
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    Emergency nurses’ triage narrative data, their uses and structure: a scoping review protocol
  8. 20528
    “…Results Feedback from clerkship directors yielded a greater increase in students’ total note score from pre to post-intervention compared to ward resident/attending feedback (F(1,255) = 12.84, p < 0.001). Cohen’s d effect size value was greater for the clerkship director feedback arm (d=0.71) compared to the ward resident/attending feedback arm (d=0.24). …”
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    Improving Medical Student Inpatient Documentation Through Feedback Using a Note Assessment Tool
  9. 20529
    “…A re-review of the slides by two of the pathologists showed very good intraobserver concordance in assessing histological grade and subtype, with Cohen’s kappa values of 0.94 and 0.91 for grade and 0.95 and 0.84 for subtype. …”
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    Low level of interobserver concordance in assessing histological subtype and tumor grade in patients with penile cancer may impair patient care
  10. 20530
    “…Data were analysed using agreement (observed, positive and negative) and Cohen’s kappa with 95% CIs. Results: Fifteen participants were recruited into the study in which 600 lower limb joints were clinically examined. …”
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    Physical Examination Tool for Swollen and Tender Lower Limb Joints in Juvenile Idiopathic Arthritis: A Pilot Diagnostic Accuracy Study
  11. 20531
    “…Convergent validity was assessed by evaluating Cohen's kappa for travel mode and the correlation coefficient (Spearman Rho) for travel time. …”
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    Establishing the Convergent Validity of the Travel Habit Questions in the Health Behavior in School-Aged Children Questionnaire by Quantifying Active Travel in Norwegian Adolescents
  12. 20532
    “…Hotline dentists triaged the calls, made tentative audio-dentistry (AD) diagnosis, while dentists at point of referral made the definitive CFTF diagnosis. Cohen's weighted kappa (κ) assessed the extent of agreement between AD vs CFTF diagnosis. …”
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    Is tele-diagnosis of dental conditions reliable during COVID-19 pandemic? Agreement between tentative diagnosis via synchronous audioconferencing and definitive clinical diagnosis
  13. 20533
    “…MAIN OUTCOME MEASURES: Six inputters simulated 834 standardised patient evaluations using Healthily OSC and recorded outputs (triage solution, signposting, and whether the correct diagnostic solution appeared first or within the first three differentials). We estimated Cohen’s kappa to assess how interpretations by different inputters could lead to divergent OSC output even when using the same vignette or when compared with a separate panel of physicians. …”
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    What is the suitability of clinical vignettes in benchmarking the performance of online symptom checkers? An audit study
  14. 20534
    “…Sensitivity and specificity were determined in diagnosing urogenital schistosomiasis. Cohen’s Kappa statistics was done for the agreement of these diagnostic methods. …”
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    Comparing the accuracy of two diagnostic methods for detection of light Schistosoma haematobium infection in an elimination setting in Wolaita Zone, South Western Ethiopia
  15. 20535
    “…The ASA class showed moderate concordance (weighted Cohen’s κ 0.53) between surgeons and anesthesiologists. …”
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    Discordant American Society of Anesthesiologists Physical Status Classification between anesthesiologists and surgeons and its correlation with adverse patient outcomes
  16. 20536
    “…RESULTS: Analysis revealed that the hospital location rural urban category, defined as whether the hospital was in an urban or rural setting, had a medium effect on enrolment of patients in breast cancer and lung cancer trials (Cohen d=0.7). Additionally, the hospital location category had a medium effect on the proportion of recurrent lung cancer cases at the time of screening (d=0.6). …”
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    Barriers to Clinical Trial Participation: Comparative Study Between Rural and Urban Participants
  17. 20537
    “…Sensitivity was quantified in terms of Cohen's d for group comparison. Results showed that the choice of diffusion protocol had the largest impact on the effect size. …”
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    Sensitivity of Diffusion MRI to White Matter Pathology: Influence of Diffusion Protocol, Magnetic Field Strength, and Processing Pipeline in Systemic Lupus Erythematosus
  18. 20538
    “…Those who used the NEVERMIND system had statistically significant lower depressive symptoms at the 12-week follow-up (mean difference=-3·03, p<0·001; 95% CI -4·45 to -1·62) compared with controls, with a clinically relevant effect size (Cohen's d=0·39). INTERPRETATION: The results of this study show that the NEVERMIND system is superior to standard care in reducing and preventing depressive symptoms among patients with the studied somatic conditions. …”
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    The NEVERMIND e-health system in the treatment of depressive symptoms among patients with severe somatic conditions: A multicentre, pragmatic randomised controlled trial
  19. 20539
    “…Mixed analysis showed substantial congruency between quantitative scores and participants’ perceptions of PTSD, dissociative symptoms, and CAN (Cohen’s kappa > 0.4). Remission of PTSD was associated with sufficient experienced support. …”
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    Investigating the Efficacy and Experiences With Narrative Exposure Therapy in Severe Mentally Ill Patients With Comorbid Post-traumatic Stress Disorder Receiving Flexible Assertive Community Treatment: A Mixed Methods Study
  20. 20540
    “…Results: Twenty-four articles were eligible for analysis. The Cohen’s kappa corresponding to this review was 0.87, and the risk assessment was considered low–moderate for the included studies. …”
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    Does Root Development Status Affect the Outcome of Tooth Autotransplantation? A Systematic Review and Meta-Analysis
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