Medcalc comparison of proportions

    • [DOCX File]spiral.imperial.ac.uk

      https://info.5y1.org/medcalc-comparison-of-proportions_1_c2dc65.html

      PREDICTING OUTCOME IN ALCOHOLIC HEPATITIS: PERFORMANCE AND APPLICATION OF EXISTING PROGNOSTIC SCORES IN THE STOPAH TRIAL. Ewan H Forrest1, Stephen R Atkinson2, Paul Richardson3, S

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    • [DOCX File]Communicable Diseases Intelligence 2019 - Australian Group ...

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      Chi-square tests for comparison of two proportions and calculation of 95% confidence intervals (95% CI) were performed using MedCalc for Windows, version 12.7 (MedCalc Software, Ostend Belgium). Approval to conduct the prospective data collection was given by the research ethics committee associated with each participating laboratory. Results

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    • [DOCX File]ROC curve analysis: introduction - Old Dominion University

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      By comparison of the areas under the ROC curve (AUC), PCT was found to have the closest correlation to the presence and severity of bacterial/fungal infection of necrosis and was clearly superior to CRP in this respect (AUC for PCT: 0.955, AUC for CRP: 0.861; p

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    • [DOCX File]Communicable Diseases Intelligence 2020 - Australian Group ...

      https://info.5y1.org/medcalc-comparison-of-proportions_1_3857b2.html

      A chi-squared test for comparison of two proportions was performed and 95% confidence intervals (95% CI) were determined using MedCalc for Windows, version 12.7 (MedCalc Software, Ostend Belgium). Approval to conduct the prospective data collection was given by the research ethics committee associated with each participating laboratory. Results

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    • [DOCX File]Communicable Diseases Intelligence 2018 - Australian Group ...

      https://info.5y1.org/medcalc-comparison-of-proportions_1_397f8a.html

      Chi-square tests for comparison of 2 proportions and calculation of 95% confidence intervals (95%CI) were performed using MedCalc for Windows, version 12.7 (MedCalc Software, Ostend Belgium). Approval to conduct the prospective data collection was given by the research ethics committee associated with each participating laboratory.

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    • [DOCX File]www.research.ed.ac.uk

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      Oxygen consumption data are shown as mean and standard deviation (± SD). Using MedCalc (www.medcalc.org) a Bland & Altman plot (1986) was used to assess agreement between VO 2 from Sykes’ formula and Brody’s formula (Figure 1). The difference in VO 2 was calculated using (Sykes’ – Brody). Limits of agreement and bias are plotted on the ...

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    • [DOC File]ULTRASOUND FETAL WEIGHT PREDICTION OF LARGE FETUSES

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      The proportions of newborns with a birth weight (BW) >4,000 g and of macrosomic newborns (BW >4,500 g) have increased during the last two decades, parallel with an increasing maternal pre-pregnancy body mass index (BMI) and age at the time for pregnancy. ... Statistical calculations were performed using the statistical packages MedCalc version ...

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    • [DOCX File]Imperial College London

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      AUCs were generated to quantify the discriminative ability of each modality, and compared using the method of DeLong et al.(18) with MedCalc (MedCalc Software 12.7.8.0, Mariakerke, Belgium). Sensitivity, specificity and accuracy for diagnosis on a patient-level were compared using McNemar's test, whereas PPV and NPV were compared using a ...

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    • [DOCX File]www.research.manchester.ac.uk

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      Objectives. To directly compare the diagnostic accuracy of four decision aids (T-MACS, HEART, TIMI and EDACS) used to expedite the early diagnosis of acute coronary syndromes (ACS

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    • [DOCX File]University of Edinburgh

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      The significance of proportions was compared using the MedCalc N-1 Chi-squared calculator (19). Results After deduplication, systematic searching yielded 1056 articles published between March 1985 and May 2018.

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