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Updated: Oct 13, 2025

Microarray-based Identification of Individual HERV Loci Expression: Application to Biomarker Discovery in Prostate Cancer
Published on: November 2, 2013
Prostate cancer screening behaviors among Indo-Guyanese
Harrynauth Persaud1, Jeanetta Yuan2
1Physician Assistant Program - York College CUNY, 94-20 Guy R. Brewer Blvd, Jamaica, NY, 11451, USA. hpersaud@york.cuny.edu.
Prostate cancer screening rates are low among Indo-Guyanese men. Key barriers include reliance on healthcare professional recommendations, reluctance, medical distrust, and symptom-driven screening.
Area of Science:
- Oncology
- Public Health
- Sociomedical Sciences
Background:
- Prostate cancer is a significant health concern globally.
- Screening behaviors can vary significantly across different ethnic and cultural groups.
- Understanding these variations is crucial for targeted health interventions.
Purpose of the Study:
- To investigate prostate cancer screening practices in Indo-Guyanese men residing in Queens, New York.
- To identify factors influencing screening behaviors within this specific demographic.
Main Methods:
- A qualitative study employing in-depth, one-on-one interviews.
- Conducted with 20 Indo-Guyanese men aged 45-75.
- Data collected in Queens, New York, between 2018 and 2019.
Main Results:
- Only 30% of participants reported undergoing prostate cancer screening.
- Four key themes emerged: reliance on healthcare provider recommendations, reluctance, medical distrust, and symptom-based screening.
- These factors contribute to low screening rates.
Conclusions:
- Prostate cancer screening behaviors in Indo-Guyanese men show similarities to other Caribbean populations.
- Cultural competence among clinicians is essential for effective patient care.
- Tailored approaches considering cultural nuances can improve health outcomes.
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