Cano-Ibáñez, NaomiBarrios-Rodríguez, RocíoLozano-Lorca, MacarenaVázquez-Alonso, FernandoArrabal-Martín, MiguelTriviño-Juárez, José MatíasSalcedo-Bellido, InmaculadaJiménez-Moleón, José JuanOlmedo-Requena, Rocío2022-09-022022-09-022020-06-06Cano-Ibáñez N, Barrios-Rodríguez R, Lozano-Lorca M, Vázquez-Alonso F, Arrabal-Martín M, Triviño-Juárez JM, et al. Dietary Diversity and Prostate Cancer in a Spanish Adult Population: CAPLIFE Study. Nutrients. 2020 Jun 6;12(6):1694http://hdl.handle.net/10668/3993Dietary diversity (DD) is a key component of a high-quality diet, providing the adequate nutrient requirements. However, the role of DD on prostate cancer (PCa) is still uncertain. The aim of this study was to evaluate the relationship between DD, adequate nutrient intake and PCa, according to the aggressiveness of the tumor. The CAPLIFE (CAP: prostate cancer; LIFE: lifestyles) study is a population-based case-control study including a total of 402 incident PCa cases and 302 controls. The DD score (DDS), adjusted by total energy intake, was collected through a validated food frequency questionnaire. Nutrient adequacy was defined according to European Dietary Recommendation Intake for men. The aggressiveness of PCa was determined according to the International Society of Urology Pathology classification. The association between DDS, nutrient intake and PCa was assessed by logistic regression models with adjustment for potential confounding factors. DDS was similar for PCa cases and controls, independent of PCa aggressiveness. According to each food group DDS, the protein group showed the highest mean score in all the subgroups analyzed. However, no differences were observed for each of the DDS components. The DDS, the variety of the group's food intake, and the adequate nutrient intake, were not associated with PCa.enAtribución 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/Prostate cancerDietary diversityNutrient adequacyCAPLIFE studyCase-control studyLifestyleNeoplasias de la próstataEstudios de casos y controlesEstilo de vidaAndalucíaMedical Subject Headings::Persons::Persons::Age Groups::AdultMedical Subject Headings::Persons::Persons::Age Groups::Adult::AgedMedical Subject Headings::Persons::Persons::Age Groups::Adult::Aged::Aged, 80 and overMedical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Case-Control StudiesMedical Subject Headings::Diseases::Pathological Conditions, Signs and Symptoms::Pathologic Processes::Disease Attributes::Disease ProgressionMedical Subject Headings::Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Nutrition Processes::EatingMedical Subject Headings::Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Diet::Energy IntakeMedical Subject Headings::Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Feeding BehaviorMedical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::HumansMedical Subject Headings::Psychiatry and Psychology::Behavior and Behavior Mechanisms::Psychology, Social::Life StyleMedical Subject Headings::Persons::Persons::Age Groups::Adult::Middle AgedMedical Subject Headings::Phenomena and Processes::Physiological Phenomena::Nutritional Physiological PhenomenaMedical Subject Headings::Diseases::Neoplasms::Neoplasms by Site::Urogenital Neoplasms::Genital Neoplasms, Male::Prostatic NeoplasmsMedical Subject Headings::Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Nutritional Requirements::Recommended Dietary AllowancesMedical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Nutrition Assessment::Nutrition SurveysMedical Subject Headings::Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::DietMedical Subject Headings::Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Nutritional RequirementsMedical Subject Headings::Geographical Locations::Geographic Locations::Europe::Spainresearch article32517184open access10.3390/nu120616942072-6643PMC7352258