Factors influencing maternal health in indigenous communities with presence of traditional midwifery in the Americas: protocol for a scoping review

Introduction Indigenous mothers often receive culturally unsafe services that do not fully respond to their needs. The objective of this scoping review is to collate and assess evidence that identifies factors, including the role and influence of traditional midwives, that affect maternal health in indigenous communities in the Americas. The results will map Western perspectives reflected in published and unpublished literature to indicate the complex network of factors that influence maternal outcomes. These maps will allow for comparison with local stakeholder knowledge and discussion to identify what needs to change to promote culturally safe care. Methods and analysis A librarian will search studies with iterative and documented adjustments in CINAHL, Scopus, Latin American and Caribbean Health Sciences Literature (LILACS), MEDLINE, Embase and Google Scholar without any time restrictions, and use Google search engine for grey literature. Included studies will be empirical (quantitative, qualitative or mixed); address maternal health issues among indigenous communities in the Americas; and report on the role or influence of traditional midwives. Two researchers will independently screen and blindly select the included studies. The quality assessment of included manuscripts will rely on the Mixed Methods Appraisal Tool (MMAT). Two independent researchers will extract data on factors promoting or reducing maternal health in indigenous communities, including the role or influence of traditional midwives. Fuzzy cognitive mapping will summarise the findings as a list of relationships between identified factors and outcomes with weights indicating strength of the relationship and the evidence supporting this. Ethics and dissemination This review is part of a proposal approved by the ethics committees at McGill University and the Centro de Investigacion de Enfermedades Tropicales in Guerrero. Participating indigenous communities in Guerrero State approved the study in 2015. The results of the scoping review will contribute to the field of cultural safety and intercultural dialogue for the promotion of maternal health in indigenous communities.