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Prostate examination among adult and elderly subjects in southern Brazil: a cross-sectional population-based study

Authors :
Kevin Francisco Durigon Meneghini
Hsu Yuan Ting
Samuel Carvalho Dumith
Source :
São Paulo Medical Journal, Vol 138, Iss 6, Pp 483-489 (2020), Sao Paulo Medical Journal v.138 n.6 2020, São Paulo medical journal, Associação Paulista de Medicina, instacron:APM
Publication Year :
2020
Publisher :
Associação Paulista de Medicina, 2020.

Abstract

BACKGROUND: Population-wide screening for prostate cancer remains a controversial topic, given the need for an individualized approach to patients regarding the risks and benefits of prostate-specific antigen testing and digital rectal examination. OBJECTIVE: The aim of this study was to investigate the prevalence of, and factors associated with, prostate examination among men aged 45 or older. DESIGN AND SETTING: Cross-sectional population-based study developed in the city of Rio Grande (RS), Brazil. METHODS: The outcome of interest was a history of prostate examination (prostate-specific antigen testing or digital rectal examination). The following independent variables were analyzed: age group, skin color, marital status, schooling, economic level, leisure-time physical activity, smoking habits, excessive alcohol consumption, overweight, health insurance, visits to the doctor during the preceding year, hypertension and diabetes. After a two-stage sampling process, the final sample consisted of 281 male individuals. RESULTS: The prevalence of a history of prostate-specific antigen testing or digital rectal examination was 68.3% (95% confidence interval (CI): 62.2 to 74.5). The highest prevalence rates were observed among men aged 70 years or older (88%) and the lowest among smokers (36%). The following characteristics were found to be associated with the outcome: advanced age; marital status other than single; more schooling and higher economic status; practicing physical activity; non-smoking habits; overweight; having health insurance; and having visited a doctor during the preceding year. CONCLUSION: Approximately two thirds of the study population had been screened for prostate examination, mostly older individuals, with higher socioeconomic status and a healthier lifestyle.

Details

Language :
English
ISSN :
18069460
Volume :
138
Issue :
6
Database :
OpenAIRE
Journal :
São Paulo Medical Journal
Accession number :
edsair.doi.dedup.....a2d0a3e6d05840acc3c083dea1d1a7a3