Related Experiment Video
Updated: Aug 13, 2026

Microarray-based Identification of Individual HERV Loci Expression: Application to Biomarker Discovery in Prostate Cancer
Published on: November 2, 2013
Barriers to planning and conducting a screening: prostate cancer
Graham J McDougall1, Mary Louise Adams, Wayne F Voelmeck
1University of Texas at Austin, School of Nursing, Austin, Texas, USA.
Abstract:
African American men participated in a screening initiative and completed the 22-item Barriers to Prostate Cancer Screening Checklist. Forty-three men received a digital rectal exam (DRE) and prostate specific antigen (PSA) laboratory test. The age of the males was M = 56.4 (range = 45-76) years; 47% were compliant with the American Cancer Society annual screening guidelines for high-risk individuals. Nineteen men from the screened group completed a 22-item Response to Barriers Checklist. The barrier ranked a "big problem" for not getting a prostate exam, and the highest by 32% (n = 6) of the sample was "Too many things going on in their lives." The lowest ranked problem by 100% of the participants was "Takes too long to get an appointment." Two individuals reported taking the over-the-counter supplement, saw palmetto. It is important that when planning a health screening in the community, both barriers and advantages be evaluated during the planning and before the implementation phase of the project.
Related Concept Videos
Preventive Healthcare Services
Barriers to Effective Communication II
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...

