Prostate Cancer Knowledge and Attitude Toward Screening Practices Among Men 40 and Over in the Jazan Region, Saudi Arabia

Abstract

Background: Prostate cancer (PCa) is the second most prevalent malignancy among males and ranks as the fifth primary cause of mortality worldwide, underscoring its substantial impact on public health. Notably, there is a lack of research focused on PCa within the context of Saudi Arabia. Consequently, this study endeavours to elucidate the knowledge, attitudes, and screening practices related to PCa among males in Jazan, Saudi Arabia. Methodology: A cross-sectional survey was carried out on males over 40 years old in the Jazan region of Saudi Arabia between December 2022 and March 2023. The survey used a web-based questionnaire containing questions about sociodemographic characteristics, PCa knowledge, and attitudes toward screening practices. Descriptive and inferential statistical analysis evaluated the participants' knowledge and attitudes toward PCa screening. Results: Out of the 468 male participants aged over 40 years, approximately 44% demonstrated limited awareness about PCa. Intriguingly, 60.3% of participants showed a positive attitude toward PCa screening. Moreover, 35.7% reported consulting a urologist for screening purposes. Furthermore, 25.6% had undergone a prostate-specific antigen (PSA) test, with the predominant rationale (25.8%) being medical advice. Multivariate analysis revealed that being married (adjusted odds ratio (AOR) = 4.5, p = 0.011) and having a family history of PCa (AOR = 4.6, p = 0.001) were significant predictors of heightened PCa awareness. Concurrently, a history of PCa (AOR = 6.8, p = 0.001) and holding a postgraduate qualification (AOR = 5.5, p = 0.024) emerged as significant determinants of proactive practices toward PCa. Conclusion: The results revealed a significant lack of knowledge regarding PCa and the screening practices associated with it among the study participants. These results emphasize the urgent need to provide men with comprehensive information about the benefits and limitations of PCa screening in order to enable them to make more informed decisions.

Keywords: Jazan; Saudi Arabia; attitude; cancer; knowledge; prostate; prostate cancer; screening.