2.3. Selection Process of the Studies

Firstly, a total of 137,817 documents were obtained (137,307 corresponding to databases and 510 from the references of the selected studies), which were filtered according to inclusion criteria, identifying 61 articles. These documents were carefully analyzed, reading the title and abstract. Secondly, articles that evaluated PPD or PTSD together with OV actions (i.e., episiotomy, the performance of the Kristeller technique or fundal uterine pressure maneuver, disrespect for the labor plan, rejection of social support, discrimination, among others) were incorporated, and non-full access, duplicated reviews, meta-analysis, and single cases studies were excluded. The articles that analyzed the satisfaction between healthcare of professionals and maternity were explored. Finally, a total of 21 articles were selected for this review: 10 using free terms, 1 using MeSH, and 10 derived from the reference list of the selected articles (Figure 1).

Flow chart of the selection process of the analysis units according to the PRISMA guidelines 2020; MeSH, medical subject headings; n, number of analysis.