Fig. 1.
Graphical displays of item-response probabilities for various risk behaviors across each of the four classes resulting from LCA. A In females, class 1 is poor lifestyle/low risk, 2 higher risk, 3 moderate lifestyle/low risk, 4 health conscious. B In males, class 1 is poor lifestyle/low risk, 2 is higher risk, 3 is moderate lifestyle/low risk, 4 is classic jock