This study used multiple methods for assessing African-American (AA) men's and their female relatives, friends, and significant others' knowledge and cancer-related decision-making practices within the context of a prostate cancer (PrCA) education program. Data were collected from 81 participants using qualitative focus groups and 49 participants also completed quantitative pre/post surveys. Findings showed that men often relied on their female "significant other" and doctors for guidance on cancer-related decisions. Women described their role in assisting with their male partners' cancer decisions. AA men's and women's knowledge scores increased between pre- and post-tests which can indicate a greater likelihood of future participation in informed cancer-related decision making. Also, using multiple methods in formative research can provide relevant information for developing effective cancer-related interventions.
Keywords: African American; cancer research; decision making; mixed methods; prostate cancer.