Validation study of obstetric hospitalization data held on the Brazilian National Health System Hospital Information System for maternal morbidity surveillance: Brazil, 2021-2022.
Rosa Maria Soares Madeira DominguesLana Dos Santos MeijinhosLuis Carlos Torres GuillenMarcos Augusto Bastos DiasValeria SaraceniRejane Sobrinho PinheiroNatália Santana PaivaClaudia Medina CoeliPublished in: Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil (2024)
Better recording of diagnoses and procedures on SIH/SUS is essential for its use in maternal morbidity surveillance.