Open AccessMen's Theories About Benign Prostatic Hyperplasia and Prostate Cancer Following a Benign Prostatic Hyperplasia Decision Aid
Author(s) -
HolmesRovner Margaret,
Price Chrystal,
Rovner David R.,
KellyBlake Karen,
Lillie Janet,
Wills Celia,
Bonham Vence L.
Publication year - 2006
Publication title -
journal of general internal medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.746
H-Index - 180
eISSN - 1525-1497
pISSN - 0884-8734
DOI - 10.1111/j.1525-1497.2005.0280.x
Subject(s) - medicine , prostate cancer , hyperplasia , prostate , cancer , gynecology , health literacy , qualitative research , family medicine , oncology , gerontology , health care , social science , sociology , economics , economic growth
Objective: To use qualitative methods to explore audiotape evidence of unanticipated confusion between benign prostatic hyperplasia (BPH) and prostate cancer in using a videotape BPH treatment decision aid (DA). Design: Qualitative analysis of semi‐structured interviews and surveys originally collected to study men's interpretation of a DA. Setting and Participants: Community sample of college and noncollege educated African American and white men (age≥50; n =188). Measures: Transcript analysis identified themes in men's comments about BPH and cancer. Surveys measured BPH general and prostate cancer‐specific knowledge, literacy (Short Test of Functional Health Literacy in Adults), BPH symptoms, and demographics. Results: In transcript analysis, 18/188 men spontaneously talked about BPH and cancer as being related to each other, despite explicit statements to the contrary in the video. Survey data suggest that up to 126/188 men (67%) persisted in misconceptions even after viewing the DA video. Three themes were identified in the transcripts: (1) BPH and cancer are equated, (2) BPH surgery is for the purpose of removing cancer, and (3) BPH leads to cancer. Conclusions: Overall knowledge increases with DA use may mask incorrect theories of disease process. Further research should identify decision support designs and clinical counseling strategies to address persistence of beliefs contrary to new information presented in evidence‐based DAs.