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  1. 20841
    “…Precision in quartile assignments from predictions was strong overall as evaluated by weighted Cohen’s kappa (> 0.6). Simulations indicated large inter-individual differences in concentrations experienced in the past. …”
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    Estimating Time-Varying PCB Exposures Using Person-Specific Predictions to Supplement Measured Values: A Comparison of Observed and Predicted Values in Two Cohorts of Norwegian Women
  2. 20842
    “…Chi-square test was used to analyze categorical data and p<0.05 was considered significant. Cohen’s kappa (κ) analysis was used to examine the agreement by comparing lupus nephritis staging done by laboratory and histological ground. …”
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    Renal Biopsy: A much needed tool in patients with Systemic Lupus Erythematosis (SLE)
  3. 20843
    “…Principal components analysis was used to identify those variables in each country that demonstrated minimal absolute factor loading values for 8 different thresholds, ranging from 0.05 to 0.70. Cohen’s kappa statistic was used to assess correlation. …”
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    Measurement of Health Program Equity Made Easier: Validation of a Simplified Asset Index Using Program Data From Honduras and Senegal
  4. 20844
    “…Continuous data were assessed using Spearman’s Rho and Bland-Altman. Cohen’s Kappa was used to assess recall in the categorical variables. …”
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    A description of sleep behaviour in healthy late pregnancy, and the accuracy of self-reports
  5. 20845
    “…The VVSymQ(®) instrument captured patients’ pre-treatment symptoms (all VVSymQ(®) symptoms were endorsed by ≥75 % of patients at baseline), and the change post-treatment (mean change in score −6.1), with a large Cohen effect size (1.6). Test–retest reliability was high (intraclass correlation coefficient 0.96); internal consistency was good (Cronbach’s alpha ≥0.76; baseline, week 8). …”
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    Psychometric Evaluation of a New Patient-Reported Outcome (PRO) Symptom Diary for Varicose Veins: VVSymQ(®) Instrument
  6. 20846
    “…Inter-rater agreement was evaluated using Cohen's κ coefficient. Relationships among adherence measures and HbA1c were evaluated using the Wilcoxon rank-sum test and c-statistics. …”
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    The agreement of patient-reported versus observed medication adherence in type 2 diabetes mellitus (T2DM)
  7. 20847
    “…The agreement between the two tests was calculated using Cohen’s Kappa (κ) with 95 % confidence intervals (CI). …”
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    Performance evaluation of a rapid whole-blood immunoassay for the detection of IgG antibodies against Helicobacter pylori in daily clinical practice
  8. 20848
    “…The participants’ social network diversity was assessed by applying Cohen’s social network index (SNI). The geriatric depression scale and activities of daily living measures were carried out during home visits. …”
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    The social network index and its relation to later-life depression among the elderly aged ≥80 years in Northern Thailand
  9. 20849
    “…When averaged over all 34 participants, the integrated electromyographic output for the peroneus longus in the mid-stance phase revealed a significant higher activity (p < 0.001, post hoc power = 0.98, effect size: Cohen’s d = 0.71) with the sensorimotor insole (18.1 ± 11.3 % MVCs) than with the control insole (11.2 ± 7.7 % MVCs). …”
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    The influence of insoles with a peroneal pressure point on the electromyographic activity of tibialis anterior and peroneus longus during gait
  10. 20850
    “…Concordance of test result interpretation between community health workers and participants was 98.5% with a Cohen's Kappa (k) value of k=0.566 with p<0.001 for inter-rater agreement. …”
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    Feasibility of supervised self-testing using an oral fluid-based HIV rapid testing method: a cross-sectional, mixed method study among pregnant women in rural India
  11. 20851
    “…MAIN OUTCOME MEASURE: Reliability of diagnoses was assessed by observed intertester agreement and Cohen’s kappa. A total of 372 diagnostic pairs were available for intertester comparisons. …”
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    Intertester reliability of shoulder complaints diagnoses in primary health care
  12. 20852
    “…Diagnostic accuracy was compared using a McNemar’s test. A Cohen's kappa analysis was performed to assess inter-observer agreements. …”
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    Detection of Leptomeningeal Metastasis by Contrast-Enhanced 3D T1-SPACE: Comparison with 2D FLAIR and Contrast-Enhanced 2D T1-Weighted Images
  13. 20853
    “…Fischer’s exact test and a weighted Cohen’s Kappa determined the difference in language lateralization classification and agreement in the classification. …”
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    The Calculation of Language Lateralization Indices in Post-stroke Aphasia: A Comparison of a Standard and a Lesion-Adjusted Formula
  14. 20854
    “…The intervention group showed a medium-sized improvement in the NEADL relative to the control group, with an adjusted mean difference between groups of 3.0 (Cohen's d 0.63), and a trend for greater improvement in self-efficacy and mental health, but with small effect sizes. …”
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    Fracture in the Elderly Multidisciplinary Rehabilitation (FEMuR): a phase II randomised feasibility study of a multidisciplinary rehabilitation package following hip fracture
  15. 20855
    “…Intervention effects were determined using t tests; effect sizes were calculated using Cohen's d. RESULTS: Voluntary peak cough flow in the intervention group was significantly greater than in the control group (p<0.01, d=0.5). …”
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    Benefits of a novel concept of home-based exercise with the aim of preventing aspiration pneumonia and falls in frail older women: a pragmatic controlled trial
  16. 20856
    “…Test–retest reliability was generally acceptable (ICC > 0.70, Cohens kappa > 0.60) for the tinnitus-related questionnaires, except for the TFI “sense of control” subscale and 15 items of the TSCHQ. …”
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    Validation of Online Versions of Tinnitus Questionnaires Translated into Swedish
  17. 20857
    “…The 4MT predicted conversion to AD with 93% accuracy (Cohen’s d = 2.52). The predictive accuracies of the comparator measures were as follows: CSF tau/β-amyloid(1–42) ratio 92% (d = 1.81), RAVLT 64% (d = 0.41), TMT-B 78% (d = 1.56), and hippocampal volume 77% (d = 0.65). …”
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    Allocentric Spatial Memory Testing Predicts Conversion from Mild Cognitive Impairment to Dementia: An Initial Proof-of-Concept Study
  18. 20858
    “…Effect size statistics were calculated and judged according to Cohen’s guidelines. RESULTS: One thousand thirty-seven surveys were received. …”
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    Prevalence of burnout, depression, anxiety and stress in Australian midwives: a cross-sectional survey
  19. 20859
    “…Pearson's chi square, Welch's U, Games-Howell tests, mixed analysis of variance, and Cohen's d and w for effect size were calculated. …”
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    Self-reported psychological development in cosmetic breast surgery patients
  20. 20860
    “…Study heterogeneity precluded data pooling. If possible, Cohen's effect size was calculated for non-pharmacological treatments. …”
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    Efficacy and safety of non-pharmacological and non-biological pharmacological treatment: a systematic literature review informing the 2016 update of the ASAS/EULAR recommendations for the management of axial spondyloarthritis
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