Pulse Pressure Calculator [Systolic & Diastolic Pressure]

To find pulse pressure, subtract the diastolic blood pressure from the systolic blood pressure. Formula: PP = SBP − DBP Table of Variables Variable Meaning PP Pulse Pressure SBP Systolic Blood Pressure DBP Diastolic Blood Pressure   What is a Pulse Pressure Calculator | Easily Find The Systolic & Diastolic Blood Pressures With PP Calculator…

Specificity Calculator [Sensitivity, Specificity, PPV, NPV]

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…

Attributable Risk Calculator [Risk Factor Due To Disease Exposure]

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…

Absolute Risk Reduction Calculator [ARR Calculator 2025]

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 &…