FFMI Calculator

To find attributable risk, subtract the incidence rate in the unexposed group from the incidence rate in the exposed group. Formula: AR = Ie – Iu Table of Variables Variable Meaning AR Attributable Risk Ie Incidence in Exposed Group Iu Incidence in Unexposed Group What is an Attributable Risk Calculator | Find The Risk Factor…

To calculate absolute risk reduction, take the event rate in the control group and subtract the event rate in the group that received treatment. Formula ARR = CER – EER Table of Variables Variable Meaning ARR Absolute Risk Reduction CER Control Event Rate EER Experimental Event Rate What is an Absolute Risk Reduction Calculator &…

To calculate your waist to height ratio, divide your waist size by your height. Formula: W:H = W ÷ H Table of Variables Variable Meaning W:H Waist to Height Ratio W Waist (inches or cm) H Height (inches or cm) What is a Waist to Height Ratio Calculator | Calculate Waist Size By Height &…

To find specificity, divide the number of true negatives by the sum of true negatives and false positives. Formula: S = TN ÷ (TN + FP) Table of Variables Variable Meaning S Specificity TN True Negatives FP False Positives What is a Specificity Calculator | Let’s Catch True Negatives With Specificity Calculator 2025 Let’s say…

To find the risk difference (RD), subtract the control group’s incidence (CIn) from the exposed group’s incidence (CIe). Formula: RD = CIe − CIn Table of Variables Variable Meaning RD Risk Difference CIe Cumulative Incidence (Exposed group) CIn Cumulative Incidence (Non-exposed group) What is a Risk Difference Calculator | Assess The Relative Risk & Adjust…