Nguyen, Lam Duc
Nguyen, Long Hoang
Ninh, Ly Thi
Nguyen, Ha Thu Thi
Nguyen, Anh Duy
Vu, Linh Gia
Nguyen, Hao Si Anh
Nguyen, Son Hoang
Doan, Linh Phuong
Vu, Thuc Minh Thi
Tran, Bach Xuan
Latkin, Carl A.
Ho, Cyrus S. H.
Ho, Roger C. M.
Funding for this research was provided by:
NUS Department of Psychological Medicine Other Operating Expenses (R-177-000-003-001)
NUS iHeathtech Other Operating Expenses (R-722-000-004-731)
Article History
Received: 9 August 2021
Accepted: 20 July 2022
First Online: 9 August 2022
Declarations
:
: The Institutional Review Board of the Hanoi Obstetrics and Gynecology Hospital approved the study protocol (Code: 07 QD/PS-TTĐT). Participants were asked to give written or verbal informed consent and were informed that they could withdraw at any time. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.