exact test
An Unconditional Exact Test for the Hardy-Weinberg Equilibrium Law: Sample-Space Ordering Using the Bayes Factor
... the test by ordering which allows one to measure the deviation from HWE the sample space using the Bayes ...an exact test on the gested by Kempthorne and Folks ...significance test for ...
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An exact test to detect geographic aggregations of events
... We focus on methods that can accommodate geo- graphic areas with different population sizes. One explora- tory method has been proposed by Openshaw et al. [4] and requires the user to specify a threshold. Their geo- ...
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The Exact Test for Cytonuclear Disequilibria
... Although well suited for genotypic associations, our traditional Fisherian approach to exact tests of the al- lelic cytonuclear disequilibria has the same potential sho[r] ...
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Traditional open-bay versus single-family room neonatal intensive care unit: a comparison of selected nutrition outcomes
... Statistical analyses were performed using the SAS System (Version 9.2; SAS Institute Inc, Cary, NC). Differences between independent variables were determined using the Student’s t-test, Fisher’s exact ...
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A cohort analysis of neonatal hospital mortality rate and predictors of neonatal mortality in a sub-urban hospital of Cameroon
... Chi-square test or Fisher exact test, where ap- propriate, was performed to determine predictors of neonatal hospital mortality pertaining to neonatal char- acteristics (gestational age, birth ...
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Exact Tests and Exact Confidence Intervals for the Ratio of Two Binomial Proportions
... Fisher’s exact test (Fisher, 1935) can not be ...only exact unconditional tests if they are to do exact inference for this ...Fisher’s exact test but has to resort to confidence ...
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Preoperative risk factors in total thyroidectomy of substernal goiter
... Abstract: The definition of substernal goiter (SG) is based on variable criteria leading to a considerable variation in the reported incidence (from 0.2% to 45%). The peri- and postopera- tive complications are higher in ...
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<p>Thromboelastography with Platelet Mapping Detects Platelet Dysfunction in Patients with Aneurysmal Subarachnoid Hemorrhage with Rebleeding</p>
... -test or Fisher exact test as appropriate. The relation- ship between severe SAH, rebleeding, and these para- meters was investigated. The platelet count and TEG-PM parameters were compared in the ...
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The McNemar test for binary matched-pairs data: mid-p and asymptotic are better than exact conditional
... McNemar exact conditional test can be ...the exact conditional test were half that of the nominal level or ...other exact conditional methods, for instance, Fisher’s exact ...
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Outcome of patients with early arthritis without rheumatoid factor and ACPA and predictors of rheumatoid arthritis in the ESPOIR cohort
... chi-square test or Fisher’s exact test as appropriate for qualitative vari- ables and Wilcoxon test for quantitative ...chi-square test or Fisher’s exact test for ...
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A Nu test for serial correlation of regression model residuals
... The exact test based on the Durbin-Watson statistic (whose distribution.. depends on the design matrix) generally performed somewhat better than the NU test in the. cases under simulatio[r] ...
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Helicobacter pylori infection is not associated with fatty liver disease including non-alcoholic fatty liver disease: a large-scale cross-sectional study in Japan
... t test or Wilcoxon’s rank-sum test and following categorical variables were compared using the Fisher’s exact test as appropriate for fatty liver status: age (con- tinuous data), height ...
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Factors related to outcome of bloodstream infections due to Candida parapsilosis complex
... Quantitative data were shown as the median with inter- quartile ranges (Q1–Q3). Qualitative variables were expressed as absolute and relative frequencies. Categorical variables were compared using the χ2 test, ...
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Morphological factors differentiating between early lung adenocarcinomas appearing as pure ground-glass nodules measuring ≤10 mm on thin-section computed tomography
... F test, Pearson χ 2 test, Fisher exact test and multinomial logistic regression analysis were used to identify factors differentiating between AAH, AIS and ...
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<p>Diathermy for 23-gauge sclerotomy: a functional and morphologic study to avoid ocular hypotony</p>
... Methods: This observational prospective study included 327 patients (327 eyes) who underwent diathermy to close the sclerotomy sites during 23-gauge pars plana vitrectomy (PPV). All patients were operated by a single ...
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Relative adrenal insufficiency and hemodynamic status in cardiopulmonary bypass surgery patients. A prospective cohort study
... Kolmogorov-Smirnov test and homocedasticity with Levene ...squared test or Fischer's exact test for nominal variables, and the Student's t-test or the Mann-Whitney's U test for ...
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Vol 28, No 3 (2018)
... In addition, the Fisher's exact test did not show any significance (P=0.602) in comparing the prevalence of impaired glucose tolerance and diabetes in patients with lichen planus differentiated based on the ...
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Inferring pathway dysregulation in cancers from multiple types of omic data
... rank test and Fisher’s exact test, respectively, to look for significant differ- ences at the individual gene level (Additional file 1: Table ...
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Consumption habits of pregnant women in the Jazan region, Saudi Arabia: a descriptive study
... normality test for the study variables was assessed and all variables were normally ...squared test and Fisher exact test were per- formed to determine the differences in consumption fre- ...
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Complementary and alternative medicine use among infertile women attending infertility specialty clinics in South Korea: does perceived severity matter?
... Chi-square test and Fisher’s exact test were executed to identify differences in sociode- mographic (age, education level, household income, religious affiliation, and employment status) and repro- ...
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