Lessons Learned From Recruiting Latino Fathers in Child Health Research.

Latinos are the largest minority population group in the United States, and Latino children currently account for one fourth of U.S. children under age 18. Family is a core value in the Latino culture, and fathers play a central role within the family, including making decisions that influence their children's health. Nonetheless, Latino fathers are often underrepresented in child health research. This study was designed to describe effective strategies to recruit Latino fathers into five child health research studies. Using a data recruitment log, we collected quantitative and qualitative data on recruitment strategies used to reach and enroll Latino fathers into five child health research studies from 2016 to 2020. Methods classified as direct recruitment strategies involved interaction between potential participants with research staff, whereas indirect methods involved no interaction with research staff and potential participants. In total 113 Latino fathers, majority low-income, immigrant, participated in the studies. Direct recruitment methods in combination with snowball sampling were the most successful strategies for recruiting Latino fathers, contributing to approximately 96% ( = 107) of the total participants. Indirect methods were much less effective, with social media contributing to only 3.6% ( = 4) of total participants. Not a single participant was recruited through printed materials (e.g., flyers posted or distributed). Furthermore, qualitative findings revealed the importance of culturally and linguistically relevant approaches in efforts to recruit and enroll Latino fathers. Future research should consider directly asking Latino fathers' preferences for recruitment and participation in child health research.