Assessing performance of feedlot operations using epidemiology.

Area of Science:

• Veterinary epidemiology
• Population medicine in livestock

Background:

• Feedlot veterinarians require expertise in both individual animal and population-based medicine.
• Successful feedlot health programs necessitate goal-oriented strategies and rigorous evaluation.
• Monitoring involves health, economic, and benchmarking parameters within and across feedyards.

Purpose of the Study:

• To outline essential components of progressive feedlot veterinary practice.
• To emphasize the role of data analysis and record systems in evaluating health program success.
• To introduce advanced epidemiological tools for problem-solving in feedlots.

Main Methods:

• Utilizing record systems for diligent evaluation of health program goals.
• Implementing basic feedlot monitoring parameters (health, economic, benchmarking).
• Initiating field investigations based on significant parameter changes.
• Applying novel epidemiological applications: partial budgeting, risk assessment, packing plant audits.

Main Results:

• Data-driven evaluation allows for goal-oriented health program management.
• Benchmarking provides comparative insights for performance improvement.
• Epidemiological tools offer scientifically sound and economically feasible solutions.
• Proactive field investigations address significant changes in monitoring parameters.

Conclusions:

• A comprehensive approach integrating individual and population medicine is crucial for feedlot veterinarians.
• Systematic data analysis and monitoring are fundamental to effective feedlot health management.
• Advanced epidemiological methods enhance the ability to provide practical and profitable solutions for the feedlot industry.