Prevalence Calculator

Prevalence Calculator calculator can be used to calculate the prevalence of a disease or condition in a population. It helps in understanding the total number of cases of a disease at a specific time.

Input Parameters

Calculation Results

Calculation Formula

Prevalence = (Affected Population / Total Population) * 100

Where:
- Total Population: The total number of individuals in the population being studied.
- Affected Population: The number of individuals in the population who have the disease or condition at the time of the study.

Prevalence Calculator Calculator Usage Guide

Learn how to use the Prevalence Calculator calculator and its working principles

How to Use the Prevalence Calculator

  1. Enter the total population in the first input field. This is the total number of individuals in the population being studied.
  2. Enter the affected population in the second input field. This is the number of individuals in the population who have the disease or condition at the time of the study.
  3. Click the "Calculate" button to compute the prevalence rate.
  4. The result will be displayed in the "Prevalence (%)" field.

Understanding Prevalence

Prevalence is a measure of the amount of a phenomenon, usually a disease or condition, within a particular population at a specific point in time. It is expressed as a percentage and helps in understanding the burden of a disease on a population.

The formula used for calculating prevalence is:

Prevalence = (Affected Population / Total Population) * 100

This formula helps in determining the proportion of the population that is affected by a particular disease or condition at a given time.