EpiTools epidemiological calculators

This site is developed and maintained by Ausvet. The site is intended for use by epidemiologists and researchers involved in estimating disease prevalence or demonstrating freedom from disease through structured surveys, or in other epidemiological applications.

Surveillance utilities

1-Stage representative freedom surveys

2-Stage representative freedom surveys

Risk-based freedom surveys

Random Sampling from a population

Estimating true prevalence

Pooled prevalence calculator

Survey Toolbox for livestock diseases and freedom in finite populations

HerdPlus module for herd-sensitivity and freedom in finite populations

Case study data

GIS case study data from Epidemiology for Field Veterinarians text

Epidemiological Problem Solving case studies and model answers

Epidemiological studies

Sample size calculations

Summarise categorical or continuous data

Statistical significance testing

Probability distributions

Bioequivalence analysis

Diagnostic tests

Application of diagnostic tests

Suggested citation: Sergeant, ESG, 2017. Epitools epidemiological calculators. Ausvet Pty Ltd. Available at: http://epitools.ausvet.com.au.

If you cite Epitools in your publications, please email the details or a copy of your paper to Evan Sergeant for inclusion in the reference list.