Viet, Hang Dao
Minh, Hue Luu Thi
Bao, Long Hoang
Nhat, Phuong Do
Van, Long Dao
Article History
Received: 10 March 2025
Accepted: 12 May 2025
First Online: 20 May 2025
Declarations
:
: This observational study utilized ethics approval of the mentioned-above national project by the Institutional Review Board of Dinh Tien Hoang Institute of Medicine ( Approval No.IRB-1909). The study was performed in accordance with the Declaration of Helsinki principles. All participants provided written informed consent in the first period of the study’s data collection. During the second period, no study procedures were conducted and all patients followed routine procedures at our clinic. Therefore, the data collected from this period was of retrospective nature and informed consent is not required.
: All participants provided written informed consent for the use of data in research activities in the first period of the study’s data collection. During the second period, no study procedures were conducted and all patients followed routine procedures at our clinic. Therefore, the data collected from this period was of retrospective nature and informed consent is not required.
: The authors declare no competing interests.