Ethical considerations
Permission for the study was
obtained from … the Medical Faculty Clinical Research Ethics
Committee (No:2021/32) and from Provincial Health Directorate (No:
E-51829602-604.01.02). The participating pregnant women were informed
about the purpose of the study and confidentiality of their identity
information, and their written consent was taken through Volunteer
Information Form. The study was recorded in the Clinical Trial Database
(NCTXXXX).