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  1. 22261
    “…Paired student’s t-test or Wilcoxon signed-rank test were used to compare knowledge, attitudes, and practices scores between questionnaires with Cohen’s d being used to calculate effect sizes associated with t-tests. …”
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    Effects of tick surveillance education on knowledge, attitudes, and practices of local health department employees
  2. 22262
    “…Significant differences (p <  0.05) were observed between the simulated and the clinical environment with regard to meeting learning needs; effect sizes ranged from small and medium to large (Cohen’s d from 0.3 to 1.0). CONCLUSION: Integrating the partial replacement of clinical hours in nursing homes with simulation training for first-year nursing students was positively associated with knowledge acquisition and meeting learning needs. …”
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    Integrating simulation training during clinical practice in nursing homes: an experimental study of nursing students’ knowledge acquisition, self-efficacy and learning needs
  3. 22263
    “…Significance was evaluated with the Wilcoxon signed-rank test, and effect size was calculated using Cohen’s d. RESULTS: Three hundred seventy-two learners, with roles across the health system, enrolled in the training; 59% completed all 10 modules and earned a certificate. …”
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    Development of a simple and effective online training for health workers: results from a pilot in Nigeria
  4. 22264
    “…SF-36 scores observed in the internet and telephone groups were compared using the Wilcoxon-Mann-Whitney test, and the score differences between the 2 groups were also examined according to Cohen effect size. RESULTS: Overall, 29.2% (245/840) and 75% (630/840) of SF-36 questionnaires were completed in the internet and telephone groups, respectively (P<.001). …”
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    Comparing SF-36 Scores Collected Through Web-Based Questionnaire Self-completions and Telephone Interviews: An Ancillary Study of the SENTIPAT Multicenter Randomized Controlled Trial
  5. 22265
    “…Agreement between observations was evaluated using the Kappa Cohen index and overall agreement using the Fleiss Kappa coefficient. …”
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    In Situ Pulmonary Thrombolysis and Perfusion Lung Angiography in Severe COVID-19 Respiratory Failure
  6. 22266
    “…Three fellowship-trained musculoskeletal radiologists realized all measurements in two time-frames separated for one month each. Cohen's inter and intraclass coefficients were calculated to estimate the amount of agreement that occurred by chance. …”
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    Subtalar Joint Behavior After Total Ankle Arthroplasty
  7. 22267
    “…Expert agreement will then be measured using the Cohen kappa coefficient (k). In phase 2, the translated aVHS will be pilot-tested with 2 samples of participants (n=100): a group that speaks both Arabic and English and another that speaks French and English. …”
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    Adult Vaccine Hesitancy Scale in Arabic and French: Protocol for Translation and Validation in the World Health Organization Eastern Mediterranean Region
  8. 22268
    “…The agreement of LGE detection was analyzed on per-patient and per-segment basis with Cohen’s kappa test. In addition, the LGE area and percentage were semi-quantitatively analyzed for LGE positive ischemic (n = 14) and hypertrophic cardiomyopathy (n = 13) subgroups by two cardiothoracic radiologists. …”
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    The image quality and diagnostic accuracy of T1-mapping-based synthetic late gadolinium enhancement imaging: comparison with conventional late gadolinium enhancement imaging in real-life clinical situation
  9. 22269
    “…The inter- and intraobserver agreement was determined using Cohen’s kappa (κ) and Fleiss kappa statistic (κ). …”
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    Interobserver reliability is higher for assessments with 3D software-generated models than with conventional MRI images in the classification of trochlear dysplasia
  10. 22270
    “…Internal consistency was assessed using Cronbach’s alpha. Responsiveness (Cohen’s d and Guyatt coefficients) and minimum clinically important differences were calculated for participants reporting slight improvement or worsening in their global scores. …”
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    Performance of the SarQoL quality of life tool in a UK population of older people with probable sarcopenia and implications for use in clinical trials: findings from the SarcNet registry
  11. 22271
    “…BACKGROUND: Limited access to mental health care services due to provider shortages, geographic limitations, and cost has driven the area of mobile health (mHealth) care to address these access gaps. Reports from the Cohen Veterans Network and National Council for Behavioral Health show that in states where mental health care is more accessible, 38% of people still do not receive the care they need. mHealth strategies help to provide care to individuals experiencing these barriers at lower cost and greater convenience, making mHealth a great resource to bridge the gaps. …”
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    Characterizing User Experiences With an SMS Text Messaging–Based mHealth Intervention: Mixed Methods Study
  12. 22272
    “…We determined agreement between these data sources using Cohen’s kappa and, lacking a gold standard, used Latent Class Analysis to estimate sensitivity, specificity and positive predictive value (PPV) for each data source. …”
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    Determining antenatal medicine exposures in South African women: a comparison of three methods of ascertainment
  13. 22273
    “…RESULTS: Group mean ipsilateral knee extensor muscular activation capacity (EMD(RF) [F((3,57)) = 53.5; p < 0.001]; EMD(VL) [F((3,57)) = 50.0; p < 0.001]; RFD [F((3,57)) = 10.5; p < 0.001]) and strength (PF [F((3,57)) = 16.4; p < 0.001]) were significantly increased following APNEC (Cohen’s d, 0.5—1.8; 15% to 36% vs. baseline), but unchanged following no exercise control (per protocol, group by time interaction, factorial ANOVA, with repeated measures), with significant retention of gains at 1-week follow-up (p < 0.001). …”
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    Exploratory insights into novel prehabilitative neuromuscular exercise-conditioning in total knee arthroplasty
  14. 22274
    “…Estimated marginal means of the PHQ-9 scores after 12 weeks were significantly lower in SCCM than in TAU (for intention-to-treat: PHQ-9 mean difference at T(1) 1.30, 95% CI 1.12 to 1.48, p < .001; Cohen's d=.23; baseline-adjusted PHQ-9 mean difference at T(1) 0.57, 95% CI 0.40 to 0.74, p < .001). …”
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    Effectiveness and cost-effectiveness for the treatment of depressive symptoms in refugees and asylum seekers: A multi-centred randomized controlled trial
  15. 22275
    “…The intervention tested 3.84 (95% CI, 2.47-5.97) times more Latinx individuals per event than controls (incident rate ratio, 0.79; 95% CI, 0.46-1.34; Cohen d = 0.74; P < .001). The intervention was associated with a 0.28 increase in the proportion of Latinx populace being tested compared with control sites for the dependent variable scaled as the proportion of the Latinx populace ×100, or a 0.003 proportion of the raw populace count. …”
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    Effectiveness of a COVID-19 Testing Outreach Intervention for Latinx Communities: A Cluster Randomized Trial
  16. 22276
    “…Participants answered questions from Cohen’s Perceived Stress Scale (PSS) (0=no stress, 40=severe stress), Krajewska-Kułak et al’s Trust in Nurses Scale and Anderson and Dedrick’s Trust in Physician Scale (10=no trust, 50=complete trust), the severity of a SARS-CoV-2 infection (1=not serious, 5=very serious), as well as questions on their perceived feelings of safety (0=not safe, 10=extremely safe). …”
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    Perceived stress, trust, safety and severity of SARS-CoV-2 infection among patients discharged from hospital during the COVID-19 pandemic’s first wave: a PREMs survey
  17. 22277
    “…The effect size was strong with a Cohen’s f of 0.89. CONCLUSION: We present a novel approach to identify promising candidates for Y-90 radioembolization at pre-treatment baseline MRI using tumor volumetry and clinical baseline variables. …”
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    Yttrium-90 radioembolization for unresectable hepatocellular carcinoma: predictive modeling strategies to anticipate tumor response and improve patient selection
  18. 22278
    “…Both treatment arms exhibited a statistically significant reduction in tinnitus symptoms during the first 6-weeks, which was further reduced significantly during the second 6-weeks by changing the parameter settings (Cohen’s d effect size for full treatment period per arm and outcome measure ranged from − 0.7 to − 1.4). …”
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    Different bimodal neuromodulation settings reduce tinnitus symptoms in a large randomized trial
  19. 22279
    “…The statistical analysis included logistic regression to develop a full multivariable model, a diagnostic model with model reduction, and a Cohen kappa interrater reliability (IRR) coefficient. …”
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    Conventional MRI Criteria to Differentiate Progressive Disease From Treatment-Induced Effects in High-Grade (WHO Grade 3–4) Gliomas
  20. 22280
    “…A total of 247 alpaca sera originating from 232 animals were tested comparatively using the in-lab and the commercial ELISA and showed a substantial degree of agreement, of 89.5% (Cohen’s kappa coefficient of 0.784), for both tests. …”
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    Corynebacterium pseudotuberculosis Infections in Alpacas (Vicugna pacos)
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