ROC curves are compared based on calculating the difference between the areas under the curves using standard error, 95% confidence interval and P-value. You can choose threshold values in the dot diagram and the corresponding specificity and sensitivity is automatically calculated. It provides the necessary tools and features for performing Receiver Operating Characteristic curve analysis, data plotting, Bablok and Deming regression and more. The area under the curve is calculated with a 95% confidence interval and standard error. Download MedCalc English MedCalc is designed to meet the requirements of biomedical researchers with respect to the statistical analysis of large datasets. MedCalc provides a complete on line help documentation accessible on the official website but also an extensive PDF manual along with the application, for offline use. ![]() Missing data is handled appropriately and import is supported for various file formats like Excel, Dbase, Lotus, SPSS, DIF, SYLK and text. NUTRITIONAL RISK SCREENING (NRS 2002) Table 1 Initial screening 1Is BMI < 20. ![]() This highly useful piece of software comes with a built-in spreadsheet that can include as many as 10,000 rows. If you work in the biomedical field and often need to generate statistics from tons of data you’ll probably enjoy working with MedCalc. MedCalc: Powerful statistical application for biomedical sciences
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