FFMI Calculator

To find cumulative incidence, divide the number of new cases by the total population at risk. Formula: CI = NC ÷ TP Table of Variables Variable Meaning CI Cumulative Incidence NC Number of New Cases TP Total Population at Risk What is a Cumulative Incidence Calculator | Find The Total Number Of Disease Affected People…

To find the Positive Likelihood Ratio, divide sensitivity by (100 minus specificity). For the Negative Likelihood Ratio, divide (100 minus sensitivity) by specificity. Formula: Positive LR = SE ÷ (100 – SP)Negative LR = (100 – SE) ÷ SP Table of Variables Variable Meaning SE Sensitivity (%) SP Specificity (%) LR Likelihood Ratio What is…

To find the attack rate, divide the number of new cases by the number of people exposed. Formula: A = NC ÷ PE Table of Variables Variable Meaning A Attack Rate NC Number of New Cases PE Population Exposed What is an Attack Rate Calculator: Evaluate The Spread Of A Infectious Disease & Its Range…