A Consolidated Framework for Implementation Research-based process to develop theoretically-informed human papillomavirus vaccination educational materials for young adults.

Objective: To develop theory-informed human papillomavirus (HPV) vaccine education materials that appeal to 18-26-year-olds.

Methods: First, draft materials informed by Theory of Planned Behavior (TPB) and Health Belief Model (HBM) were developed. Next, an initial set of Consolidated Framework for Implementation Research (CFIR)-guided interviews were conducted with 18-26-year-old participants to receive feedback about content, format, appeal, implementation facilitators and barriers, and potential delivery modalities.

Rationale and study protocol for a randomized controlled feeding study to determine the structural- and functional-level effects of diet-specific interventions on the gut microbiota of non-Hispanic black and white adults.

Background: Colorectal cancer (CRC), the third leading cause of cancer-related deaths in the US, has been associated with an overrepresentation or paucity of several microbial taxa in the gut microbiota, but causality has not been established. Black men and women have among the highest CRC incidence and mortality rates of any racial/ethnic group. This study will examine the impact of the Dietary Approaches to Stop Hypertension (DASH) diet on gut microbiota and fecal metabolites associated with CRC risk.