2015 APHA Annual Meeting & Expo

Home Events & Meetings Annual Meeting Schedule & Program

Recorded Annual Meeting Presentations (RAMP) are now available for purchase.
Only $90 for presenters, $140 for registered attendees and $200 for non-attendees.

Online Program

Trent Lalonde, PhD

Associate Professor
Univeristy of Northern Colorado
Greeley, CO
USA trent.lalonde@unco.edu

3132.0 Modeling Time-Dependent Covariates in Longitudinal Data Analyses