Martins, Gabriel Kaleb https://orcid.org/0000-0002-8880-4112
Chaves, Verônica Cristina Carvalho https://orcid.org/0009-0005-3185-1638
Article History
Received: 14 November 2025
Accepted: 13 January 2026
First Online: 20 January 2026
Declarations
:
: This study used exclusively public, de-identified, population-level administrative data from the Brazilian Unified Health System (SUS). Under Brazilian National Health Council Resolution 510/2016 and ICMJE recommendations, research using anonymized registry data is exempt from formal ethics committee review. Therefore, ethics approval was not required.
: Not applicable.
: The authors declare that they have no competing interests.