Racial and ethnic minority patient participation in N-of-1 trials: perspectives of healthcare providers and patients

Aim: Patients from racial and ethnic minority backgrounds in the USA have historically been under-represented in research trials. Understanding their viewpoints regarding participation in N-of-1 trials is imperative as we design and implement these studies. Materials & methods: We conducted six focus groups of racial and ethnic minority patients (n = 25) and providers (n = 9). We used content analysis to identify themes. Results: Our results noted the importance of considering family members in N-of-1 trial recruitment and participation, patients’ desire for education as a design feature, for ‘lifestyle’ changes as a treatment option and for use of nonevidence-based treatments in the design of future N-of-1 trials. Conclusion: Personalized trials have the potential to change the way we deliver primary care and improve disparities for minorities.

Feasibility of Utilizing PREMM Score for Lynch Syndrome Identification in an Urban, Minority Patient Population

The PREMM5 model is a web-based clinical prediction algorithm that estimates the gene-specific risk of an individual carrying a Lynch syndrome germline mutation based on targeted family history questions. The objectives of our study were to determine the feasibility of screening for LS in an urban, minority patient population in a primary care setting using the PREMM5 model and characterize patient barriers associated with difficulty completing the questions. Participants were recruited from Tulane Internal Medicine primary care clinics on 9 random collection dates. Our data illustrates the difficulty patients have in recalling important details necessary to answer the PREMM questionnaire.