Nakamura, Keiko https://orcid.org/0000-0002-9119-4730
Siongco, Kathryn Lizbeth L.
Moncatar, TJ Robinson T.
Tejero, Lourdes Marie S.
De La Vega, Shelley Ann F.
Bonito, Sheila R.
Javier, Richard
Tsutsui, Takako
Tri Han, Tran Dai
Vo, Man Thi Hue
Tashiro, Yuri
Al-Sobaihi, Saber
Seino, Kaoruko
Van Vo, Thang
Lorenzo, Fely Marilyn E.
Canila, Carmelita C.
Funding for this research was provided by:
World Health Organization (WKC:K18017)
Article History
Received: 16 September 2022
Accepted: 16 September 2022
First Online: 29 November 2022
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki and was approved by the WHO Research Ethics Review Committee (protocol no. ERC.003093), the Tokyo Medical and Dental University Ethics Review Board (approval no. M2017-232) and the Single Joint Research Ethics Board, Department of Health, Philippines (approval no. SJRED-2018-21). Written informed consent was obtained from all participants involved in the study before data were collected.
: Not applicable.
: The authors declare that they have no competing interests.