![]() ![]() The first is Data Transfer which provides a very quick and easy way to get access to the raw data. Αlpha provides two methods of extracting data from the database. Can I transfer the data from αlpha into a spreadsheet? I want to analyse my screening data using Microsoft® Excel®. ![]() For more details on the different monitoring features click here. Αlpha provides a broad range of quality control and monitoring features, to help you determine the performance expected from your screening programme, and ensure that the expected screening performance is achieved. How to check that my normal median values are accurate It will depend on a number of factors, including the age distribution, which may differ from the age distribution of the standard populations used in scientific papers. However, the correct FPR for your population will not necessarily be the same as the published estimates. It is often thought that a false-positive rate (FPR) of 5% is somehow 'correct', because a 5% FPR is commonly used in the literature as a standard when comparing the performance of different screening tests. How can I check my false-positive rate and is it right? ![]()
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