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Dietary vitamin D intake and colorectal cancer risk: a longitudinal approach within the PREDIMED study

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Abstract

Purpose

We evaluated whether the intake of dietary vitamin D is associated with the incidence of both colorectal cancer (CRC) and colon cancer in the framework of the PREDIMED cohort of older adults at high cardiovascular risk.

Methods

We analyzed data from 7216 men and women (55–80 years) without CRC at baseline from the PREvención con DIeta MEDiterránea study. Baseline consumption of vitamin D was assessed using a validated 137-item food frequency questionnaire. Cox proportional hazards ratios (HRs) of CRC and colon cancer incidence were estimated for quartiles and per 1-SD of baseline vitamin D intake.

Results

During a median follow-up of 6 years, we documented 97 incident CRC cases after the exclusion of subjects with no baseline dietary data and/or outliers of energy intake. A non-significant HRs and 95% confidence intervals (CIs) of CRC for the comparison of extreme quartiles (4th vs 1st) of vitamin D intake were observed [0.55 (0.30–1.00), P for trend = 0.072], whereas it was significant for colon cancer incidence alone [0.44 (0.22–0.90), P for trend = 0.032]. However, this association became significant in CRC and colon cancer incidence, after excluding 391 subjects consuming baseline vitamin D and/or calcium medication or prescribed supplements [0.52 (0.28–0.96) and 0.41 (0.12–0.85), respectively].

Conclusion

A higher dietary intake of vitamin D was significantly associated with a reduced CRC risk in individuals at high cardiovascular risk.

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Availability of data and materials

The datasets generated and analyzed during the current study are not publicly available due to data regulations and for ethical reasons, considering that this information might compromise research participants’ consent because our participants only gave their consent for the use of their data by the original team of investigators. However, collaboration for data analyses can be requested by sending a letter to the PREDIMED steering Committee (www.predimed-steering-committe@googlegroups.com). The request will then be passed to all the members of the PREDIMED Steering Committee for deliberation.

Code availability

Please, refer to the “Availability of data and material”.

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Acknowledgements

Adjudication Committee: F. Arós (chair), M. Aldamiz-Echevarría, A.M. Alonso-Gómez, J. Berjón, L. Forga, J. Gállego, A. García-Layana, A. Larrauri, J. Portu-Zapirain, and J. Timiraos. Hospital Clínic, Institut d’Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain: M.Serra-Mir, A. Pérez-Heras, C. Viñas, R. Casas, A. Medina-Remón, S. Romero, J.M. Baena, M. García, M. Oller, J. Amat, I. Duaso, Y. García, C. Iglesias, C. Simón, L. Quinzavos, L. Parra, M. Liroz, J. Benavent, J. Clos, I. Pla, M. Amorós, M.T. Bonet, M.T. Martín, M.S. Sánchez, J. Altirriba, E. Manzano, A. Altés, M. Cofán, M. Doménech TM. Freitas-Simoes, I. Roth, AJ Amor, E. Ortega, J.C. Laguna, M. Alegret, R. Gilabert, and N. Bargalló. University Rovira i Virgili, Reus, Spain: J. García Roselló, A. Diaz-López, F. Martin, R. Tort, A. Isach, N. Becerra, J.J. Cabré, J. Fernández-Ballart, J.L. Piñol, T. Basora, A. Salas-Huetos, G Mena-Sanchez, J.M. Hernández, V. Ruíz, C. Mestres, Palau, and I. Abellán. University of Navarra, Primary Care Centres, Pamplona, Spain: P. Buil-Cosiales, M. Ruiz-Canela, C. Razquin, A. Sánchez-Tainta, B. Sanjulián, J. Díez-Espino, A. García-Arellano, I. Zazpe, F.J. Basterra-Gortari, S. Eguaras, E. Goñi, Z. Vazquez, M. Bes-Rastrollo, A. Gea, A. Marti, J. Alfredo Martínez, E.H. Martínez-Lapiscina, J.M. Nuñez-Córdoba, S. Cervantes, A. Sola Larraza, F. Barcena Amigo, C. Oreja Arrayago, M.J. Lasanta Saez, L. Quintana Pedraza, P. Cia Lecumberri, T. Elcarte Lopez, T. Forcen Alonso. University of Valencia, Valencia, Spain: P. Carrasco, C. Ortega-Azorín, E.M. Asensio, R. Osma, R. Barragán, F. Francés, M. Guillén, J.I. González, C. Sáiz, O. Portolés, F.J. Giménez, O. Coltell, R. Fernández-Carrión, P. Guillem-Sáiz, I. González-Monje, L. Quiles, V. Pascual, C. Riera, M.A. Pages, D. Godoy, A. Carratalá-Calvo, S. Sánchez-Navarro, and C. Valero- Barceló. Hospital del Mar Research Institute, Barcelona, Spain: S. Tello, R. de la Torre, D. Muñoz-Aguayo, R. Elosua, J. Marrugat, H. Schröder, N. Molina, E. Maestre, A. Rovira, O. Castañer, and M. Farré. University Hospital of Alava, Vitoria, Spain: I. Salaverría, J. Rekondo, M.C. Belló, T. del Hierro, J. Algorta, S. Francisco, A. Alonso, J. San Vicente, E. Sanz, I. Felipe, A. Alonso Gómez, and A. Loma-Osorio. University of Málaga, Málaga, Spain: J. Fernández-Crehuet, R. Benítez Pont, M. Bianchi Alba, J. Wärnberg, R. Gómez-Huelgas, J. Martínez-González, V. Velasco García, J. de Diego Salas, A. Baca Osorio, J. Gil Zarzosa, J.J. Sánchez Luque, and E. Vargas López. Palma Institute of Health Research (IdISPa), Palma de Mallorca, Spain: D Romaguera, M. García-Valdueza, M. Moñino, A. Yáñez, A. Proenza, R. Prieto, S. Munuera, M. Vivó, F. Bestard, J.A. Munar, L. Coll, F. Fiol, M. Ginard, A. Jover, J. García. Department of Family Medicine, Distrito Sanitario Atención Primaria Sevilla, Sevilla, Spain: M. Leal, E. Martínez, J.M. Santos-Lozano, M. Ortega-Calvo, P. Román, F. José García, P. Iglesias, Y. Corchado, L. Mellado, L. Miró-Moriano, J.M. Lozano-Rodríguez, C. Domínguez-Espinaco, and S. Vaquero-Díaz. School of Pharmacy, University of Barcelona, Barcelona, Spain: M.C. López- Sabater, A.I. Castellote-Bargalló, P. Quifer-Rada, and A. Tresserra-Rimbau. Instituto Universitario de Investigaciones Biomédicas y Sanitarias (I.U.I.B.S.) de la Universidad de Las Palmas de Gran Canaria, Las Palmas, Spain: J. Álvarez-Pérez, E.M. Díaz-Benítez, A. Sánchez-Villegas, L.T. Casañas-Quintana, J. Pérez-Cabrera, C. Ruano-Rodríguez, I. Bautista-Castaño, F. Sarmiento de la Fe, J.A. García Pastor, B.V.Díaz-González, J.M. Castillo Anzalas, R.E. Sosa-Also, J. Medina-Ponce. Hospital Universitari de Bellvitge-IDIBELL, Hospitalet de Llobregat, Barcelona, Spain: E. de la Cruz, M. Fanlo-Maresma, A. Galera, F. Trias, I. Sarasa, E. Corbella, and X. Corbella. Primary Care Division, Catalan Institute of Health, Barcelona, Spain: C.Cabezas, E. Vinyoles, M.A. Rovira, L. García, G. Flores, J.M. Verdú, P. Baby, A. Ramos, L. Mengual, P. Roura, M.C. Yuste, A. Guarner, A. Rovira, M.I. Santamaría, M. Mata, C. de Juan, and A. Brau. Instituto de la Grasa, Consejo Superior de Investigaciones Científicas, Sevilla, Spain: V. Ruiz-Gutiérrez, J. Sánchez Perona, E. Montero Romero, M. García-García, and E. Jurado-Ruiz.

Funding

The Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBEROBN) is an initiative of the Spanish Instituto de Salud Carlos III (ISCIII) which is funded by FEDER “A way to make Europe”/” Investing in your future” (CB06/03). It is supported by the official funding agency for biomedical research of the Spanish government, ISCIII, through grants provided to research networks specifically developed for the trial (RTIC G03/140 and RD 06/0045) through CIBEROBN, and by Grants from the Centro Nacional de Investigaciones Cardiovasculares (CNIC 06/2007), Fondo de Investigación Sanitaria–Fondo Europeo de Desarrollo Regional (PI04–2239, PI05/2584, CP06/00100, PI07/0240, PI07/1138, PI07/0954, PI07/0473, PI10/01407, PI10/02658, PI11/01647, and PI11/02505; PI13/00462 and PI18/01399), Ministerio de Ciencia e Innovación (AGL-2009–13906-C02 and AGL2010–22319-C03), Fundación Mapfre 2010, Consejería de Salud de la Junta de Andalucía (PI0105/2007), Public Health Division of the Department of Health of the Autonomous Government of Catalonia, Generalitat Valenciana (PROMETEO17/2017), and the Navarra Regional Government (27/2011). The Fundación Patrimonio Comunal Olivarero and Hojiblanca SA (Málaga, Spain), California Walnut Commission (Sacramento, CA), Borges SA (Reus, Spain), and Morella Nuts SA (Reus, Spain) donated the olive oil, walnuts, almonds, and hazelnuts, respectively, used in the study. JS-S, the senior author/gratefully acknowledges the financial support by ICREA under the ICREA Academia program. Dr. PH-A was supported by a postdoctoral fellowship (Juan de la Cierva-Formación, FJCI-2017-32205). None of the funding sources played a role in the design, collection, analysis or interpretation of the data or in the decision to submit the manuscript for publication. MM-G was the recipient of the Nicolas Monardes Programme from the “Servicio Andaluz de Salud, Junta de Andalucia”, Spain (RC-0001-2018 and C-0029-2023). This work is partially supported by ICREA under the ICREA Academia programme.

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Contributions

Conceptualization: PH-A, SC, JS-S, MM-G, NB, and HB; methodology: PH-A, SC, JS-S, MM-G, and NB; acquisition of data: NB and JS-S; formal analysis: PH-A and JS-S; writing-review and editing: All the authors; supervision: JS-S, PH-A, MM-G, and NB; All authors have read and approved the final version to be published.

Corresponding authors

Correspondence to Manuel Macias-González or Nancy Babio.

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Conflict of interest

JS-S is a nonpaid member of the Scientific Committee of the International Nut and Dried Fruit Foundation. He has received grants/research support from the American Pistachio Growers and International Nut and Dried Fruit Foundation through his institution. He has received honoraria from Nuts for Life, Danone, and Eroski. He reports personal fees from Danone. He is a member of the executive committee of Instituto Danone Spain. The other authors declare that they have no conflicts of interest.

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All participants provided written informed consent, and the study protocol and procedures were approved according to the ethical standards of the Declaration of Helsinki.

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Hernández-Alonso, P., Canudas, S., Boughanem, H. et al. Dietary vitamin D intake and colorectal cancer risk: a longitudinal approach within the PREDIMED study. Eur J Nutr 60, 4367–4378 (2021). https://doi.org/10.1007/s00394-021-02585-1

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