Çaylan, Nilgün
Yalçın, Sıddika Songül http://orcid.org/0000-0001-9061-4281
Tezel, Başak
Üner, Oben
Aydin, Şirin
Kara, Fatih
Article History
Received: 24 May 2023
Accepted: 11 December 2023
First Online: 16 December 2023
Declarations
:
: Ethical approval including consent waiver was granted from Hacettepe University, Non-Interventional Clinical Research Ethics Committee (Decision Number. 2020/15 − 04), since the study has a retrospective study design. However, informed consent is obtained from all parents during data entry into the Death Notification System, Birth Notification System and e-Nabız system, which includes the data of this study. Official approval was obtained from the Ministry of Health (MoH) for the use and analysis of data (Official permission date and number: 22 July 2020; 67414668-234.02-E.485). The procedures used in this study adhere to the tenets of the Declaration of Helsinki, Good Clinical Practice guidelines, General Data Protection Regulation, and Data Protection Act. This study is based on anonymised data and no identifable or individual data are published. MoH delivered the cases with disease codes without personal data according to Hacettepe University Observational Clinical Studies Ethics Committee (Decision Number. 2020/15 − 04).
: Not Applicable.
: None.