Health-related quality of life and associated factors: regional differences among oldest-old in Brazil - Freitas, Javanna Lacerda Gomes da Silva; Silva, Jaíza M. M; Nóbrega, Júlia Cristina L; Simões, Raisa Fernandes Mariz; Medeiros, Juliana Barbosa; Alves, Ricardo O; Santos, Jair Licio Ferreira; Duarte, Yeda Aparecida de Oliveira; Zatz, Mayana; Matheson, David; Menezes, Tarciana N. de; Santos, Silvana (Inquiry, 2022)