Study Population:
This prospective case-control study was conducted between March 2022 and
November 2022 at the Perinatology Clinic of the Obstetrics and
Gynecology Department and Pediatric Cardiology Department of Ministry of
Health Ankara City Hospital. The study was designed in accordance with
the principles of the Declaration of Helsinki and approved by the
Turkish Ministry of Health and Human Ethics Committee of the hospital
(date: 02/02/2022, number: E2-22-1277). Written informed consent was
obtained from all the participants.