Email address:
Password:
	Lost password? Sign up

Principles of diagnostic test selection and interpretation, including concepts of predictive value and likelihood ratios that permit expression of diagnostic probabilities. Key concepts are illustrated using specific examples of use of diagnostic tests for both dairy and beef herds.Veterinary practitioners will understand:

1. How test cut-offs are established,
2. The value of using multiple test cut-offs,
3. How infection prevalence affects the probability of a correct diagnosis, and
4. The main advantages and disadvantages of available diagnostic tests for Johne's disease.

Instructor(s):
Michael Collins, DVM, PHD

Cost: $35

Credits: 1

• 
• Lecture for Real Player
• Lecture for Windows Media Player
• Lecture with no audio