posted on 2023-12-13, 18:24authored byGabriel Berg de Almeida, Lorena Mendes Simon, Ângela Maria Bagattini, Michelle Quarti Machado da Rosa, Marcelo Eduardo Borges, José Alexandre Felizola Diniz Filho, Ricardo de Souza Kuchenbecker, Roberto André Kraenkel, Cláudia Pio Ferreira, Suzi Alves Camey, Carlos Magno Castelo Branco Fortaleza, Cristiana Maria Toscano
Search performed from May 31 to June 2, 2021. In order to identify the potentially relevant studies, search strategies were applied in MEDLINE (via PubMed) and adjusted for the other databases (Embase and LILACS). Gray literature (papers published but not peer-reviewed) was searched in ArXiv, Medrxiv, Biorxiv, and Open Gray. Repositories accessed were Figshare, Github, Zenodo, and Dryad. Additionally, reference lists of included studies were hand-searched to identify potentially eligible studies. The searches were carried out from May 31 to June 2, 2021.