Nova, Esther https://orcid.org/0000-0002-1995-2955
Faya, Mar https://orcid.org/0000-0001-5427-6385
Muñoz-Domenjó, Andrea https://orcid.org/0000-0002-5922-7205
Díaz-Prieto, Ligia E. https://orcid.org/0000-0002-0923-495X
del Pozo, Susana https://orcid.org/0000-0001-9824-5417
Alvarez-Anaya, Rosalba
González-Álvarez, Sara https://orcid.org/0000-0002-7066-6102
Sánchez-Rubio, Carlos https://orcid.org/0009-0006-8873-5010
Velázquez-Gil, Marta https://orcid.org/0009-0005-0603-2892
Graell, Montserrat https://orcid.org/0000-0002-9021-1113
Avendaño-Ortiz, José https://orcid.org/0000-0003-2774-1821
Ramos-Rojo, Elena https://orcid.org/0009-0005-3117-0015
Marcos, Ascensión https://orcid.org/0000-0002-8022-9563
Article History
Received: 21 October 2025
Accepted: 29 September 2026
First Online: 7 October 2026
Declarations
Ethics approval and consent to participate: All procedures in this protocol have been approved by the Research Ethics Committee at the NJUCH (reference number: 0068/23. 28 November 2023) and the Ethics Committee at the Spanish National Research Council (CSIC) (reference number: 245/2023. 22 January 2024). Signed informed consent will be collected from one (or both) legal tutor(s), as well as a signed informed assent by the participants older than 12 years. Approval for the storage and use of the blood and feces samples in ancillary studies following ethical approval will be also collected. This investigation was registered on ClinicalTrials.gov ID: NCT07066033 (Released on July 3, 2025).
Consent for publication: Not applicable.
Competing interests: The authors declare that they have no competing interests.