Analysis in Randomized Trials

Guillermo J. Prado describes the benefits of latent growth curve models in longitudinal trials.

Quick Tip - 2 minutes 45 seconds

Choosing Epidemiology

Guillermo J. Prado explains how his plans to major in psychology changed.

Quick Tip - 1 minute 36 seconds

Engaging Participants Through Initial Contact

Connecting easily to potential participants is one way to improve recruitment, states Guillermo J. Prado.

Quick Tip - 2 minutes 20 seconds

Examining HIV Risk Subgroups

Dr. Guillermo J. Prado describes his research on the efficacy of an intervention for adolescents with certain risk factors.

Quick Tip - 2 minutes 38 seconds

Part of the Process

Guillermo J. Prado recommends taking part in grant reviews.

Quick Tip - 1 minute 7 seconds

Power Calculations for Each Hypothesis

Guillermo J. Prado explains why a broad statement about power is not sufficient for a grant proposal.

Quick Tip - 56 seconds

The Right Field for Me

Guillermo J. Prado talks about why he chose the field of epidemiology.

Quick Tip - 2 minutes 57 seconds