Weight retention 12 months postpartum: association with sociodemographic, gestational and puerperal factors. - da Cunha Carvalho, Brenda; Bueno Ferreira, Larissa; Nunes dos Santos, Tamires; Viera e Souza, Rafaela Cristina; Caroline dos Santos, Luana (Brazilian Journal of Mother & Child Health (BJMCH) / Revista Brasileira de Saude Materno Infantil (RBSMI), 2023)