Received: 13 April 2020
Accepted: 3 November 2020
First Online: 17 November 2020
Ethics approval and consent to participate
: This study has received the approval of the Clinical Research and Ethics Committee of Alcázar de San Juan, in Spain, with protocol number 92-C on January 30, 2019. Data collection was after approval by the ethics committee in 2019. The data were collected retrospectively because the information was obtained from women who were mothers during the years 2013–2018.
: The authors give their consent for publication.
: Not applicable.