How to achieve informed consent for research from Spanish-speaking individuals with low literacy: a qualitative report.
Investigators have the responsibility to ensure that prospective participants are fully informed about a research protocol prior to consenting to participate, yet many researchers face challenges when obtaining consent, since the majority of the general population has limited or no familiarity with research studies. These challenges are further magnified when obtaining consent from individuals with low literacy levels and who speak languages other than English. In this article we present findings from a qualitative study conducted with Spanish-speaking individuals with low-literacy designed to refine the Agency for Healthcare Research and Quality's Informed Consent and Authorization Toolkit for Minimal Risk Research. Findings from this study indicate that familiarity with providing informed consent and authorization for research or the experience of being a research participant appear to play key roles in an individual's ability to understand the consent and authorization process. While the text of the consent and authorization documents can be simplified using plain language principles, comprehension of several fundamental ideas such as risk and privacy need to be safeguarded with a consent process that confirms comprehension. Recommendations are provided to address the informational needs of individuals with low literacy levels and limited or no experience with research participation.
Cortés
Dharma E
DE
Department of Psychiatry, Cambridge Hospital/Harvard Medical School, Cambridge, Massachusetts 02139, USA. dharma_cortes@hms.harvard.edu
Drainoni
Mari-Lynn
ML
Henault
Lori E
LE
Paasche-Orlow
Michael K
MK
D003256:Community Participation; D032882:Comprehension; D032962:Consent Forms; D017144:Focus Groups; D057220:Health Literacy; D006630:Hispanic or Latino; D006801:Humans; D007258:Informed Consent; D007802:Language; D036301:Qualitative Research; D012106:Research / Q000458:organization & administration*