Quantification of blood loss for the diagnosis of postpartum hemorrhage: a systematic review and meta-analysis.

Mariana Torreglosa Ruiz Nayara Freitas Azevedo Cynthya Viana de Resende Wellington Francisco Rodrigues Joilson Meneguci Divanice Contim Monika Wernet Carlo José Freire de Oliveira

Published in: Revista brasileira de enfermagem (2023)

the studies' high heterogeneity, with a probable margin of error given the uncontrolled factors, indicates the need for further studies, however quantification proved to be effective in relation to visual estimate. PROSPERO registration CRD 42021234486.

Keyphrases

case control
single cell