Designing and implementing the IDEAL Study: A randomized clinical trial of genotype disclosure for late-onset Alzheimer's disease in an urban Latino population.

Introduction: The (IDEAL) Study is a randomized clinical trial investigating the psychosocial, behavioral, and cognitive impacts of apolipoprotein E () genotype disclosure for late-onset Alzheimer's disease (AD) among Latinos.

Methods: We used address-based sampling to recruit English- and Spanish-speaking Latinos aged 40-64 living in northern Manhattan for a community-based Baseline Survey about their knowledge and opinions about AD. Participants eligible for the clinical trial were invited to complete an Introductory Session, including AD and genetics education and informed consent, before undergoing genotyping for .

Implementation of a Multimodal Mobile System for Point-of-Sale Surveillance: Lessons Learned From Case Studies in Washington, DC, and New York City.

Background: In tobacco control and other fields, point-of-sale surveillance of the retail environment is critical for understanding industry marketing of products and informing public health practice. Innovations in mobile technology can improve existing, paper-based surveillance methods, yet few studies describe in detail how to operationalize the use of technology in public health surveillance.

Objective: The aims of this paper are to share implementation strategies and lessons learned from 2 tobacco, point-of-sale surveillance projects to inform and prepare public health researchers and practitioners to implement new mobile technologies in retail point-of-sale surveillance systems.

Conducting Health Disparities Research with Criminal Justice Populations: Examining Research, Ethics, and Participation.

This study explored the challenges of informed consent and understanding of the research process among Black and Latino men under community supervision (e.g., parole and/or probation).

Smoking cessation advantage among adult initiators: does it apply to black women?

Introduction: Smokers who initiate as adults are more likely to quit than those who initiate as adolescents. Black women are more likely than White women to initiate smoking in adulthood and are less likely to quit. There is a paucity of research examining whether the smoking cessation advantage among adult initiators applies to Black women.