Biswas, Tuhin
Azzopardi, Peter
Anwar, Syeda Novera
de Vries, Tim David
Encarnacion-Cruz, Luis Manuel
Hasan, Md. Mehedi
Huda, M. Mamun
Pervin, Sonia
Das Gupta, Rajat
Mitra, Dipak Kumar
Rawal, Lal B.
Al Mamun, Abdullah
Article History
Received: 27 July 2021
Accepted: 14 April 2022
First Online: 16 May 2022
Declarations
:
: In each of the participating countries, the GSHS received ethics approval from the Ministry of Education or a relevant Institutional Ethics Review Committee, or both. Only adolescents and their parents who provided written or verbal consent participated. As the current study used retrospective publicly available data, we did not need ethics approval from any Institutional Ethics Review Committee.
: Not applicable.
: The authors declare that they have no competing interests.