Prostate cancer profiles and associated factors in Criciúma Santa Catarina, Brazil
Medicina (Ribeiräo Preto)
; 52(2)abr.-jun., 2019.
Article
in En
| LILACS
| ID: biblio-1025051
Responsible library:
BR26.1
ABSTRACT
Background:
Prostate cancer is the second most incident of the male population in Brazil. The aim of this study is to analyze the frequency of risk factors associated to the evolution of the prostate cancer and the impact of conducting examinations in the age range (55-69 years old), in assisting health professionals to manage and prevent the disease.Methods:
A case-control study was performed on patients from 2011 to 2016 in Criciúma SC, Brazil. The sample was divided into two groups, one with biopsy for prostate adenocarcinoma (case; n = 124) and the other with a negative biopsy (control; n = 251). The following variables were compared between the two groups age, family history of prostate cancer, prostate specific antigen, and altered digital rectal examination.Results:
In the case group, ranging between 55-69 years old, there was a significant higher of altered digital rectal examination (p < 0.001, odds ratio 15.5 and positive predictive value 91.3%), prostate-specific antigen ≥ 4 ng/mL (p < 0.001, odds ratio 7.02 and positive predictive value 56.2%) and when both exams were altered (p < 0.001, odds ratio was 19.63 and the positive predictive value was 90.5%).Conclusion:
This findings show that, mainly between 55-69 years old, there is a significant correlation between positive biopsy, altered digital rectal examination, and PSA ≥ 4 ng/mL (AU)RESUMO
Objetivo:
O câncer de próstata é o segundo mais incidente na população masculina no Brasil. O objetivo do estudo é analisar a frequência dos fatores de risco associados ao desenvolvimento do câncer de próstata e o impacto da realização de exames na faixa etária de rastreamento (55-69 anos), auxiliando os profissionais de saúde no manejo e prevenção da doença.Método:
Foi realizado um estudo caso-controle no período de 2011 a 2016 em Criciúma SC, Brasil. A amostra foi dividida em dois grupos, um com biópsia de adenocarcinoma de próstata (casos; n = 124) e outro com biópsia negativa (controles; n = 251). Entre ambos os grupos, foram comparadas as variáveis idade, história familiar de câncer de próstata, antígeno prostático específico e toque retal alterado.Resultados:
No grupo dos casos, na faixa etária entre 55-69 anos, ocorreu maior significância de toque retal alterado (p < 0,001; odds ratio 15.5 e valor preditivo positivo 91,3%), antígeno prostático específico ≥ 4 ng/mL (p < 0,001; odds ratio 7.02 e valor preditivo positivo 56,2%) e quando os dois exames estavam alterados (p < 0,001; odds ratio 19.63 e valor preditivo positivo 90,5%).Conclusão:
Há evidências, principalmente entre 55-69 anos, de maior correlação de biópsia positiva, toque retal alterado e PSA ≥ 4 ng/mL (AU)Key words
Full text:
1
Index:
LILACS
Main subject:
Prostatic Neoplasms
/
Risk Factors
/
Digital Rectal Examination
/
AlkB Homolog 3, Alpha-Ketoglutarate-Dependent Dioxygenase
Type of study:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Aged
/
Female
/
Humans
/
Male
Country/Region as subject:
America do sul
/
Brasil
Language:
En
Journal:
Medicina (Ribeiräo Preto)
Journal subject:
MEDICINA
Year:
2019
Type:
Article