Sahat, Oraya
Kamsa-ard, Supot
Lim, Apiradee
Kamsa-ard, Siriporn
Garcia-Constantino, Matias
Ekerete, Idongesit
Article History
Received: 11 February 2025
Accepted: 9 May 2025
First Online: 7 June 2025
Declarations
:
: This study utilized secondary data from four PBCRs, which did not involve the collection of individuals’ identifying information. Therefore, individual informed consent was not required. This study received ethical approval from the Human Research Ethics Committees of all four data sources: Lampang Cancer Hospital (No. 10/2567), Lop Buri Cancer Hospital (No. LEC 6647), Khon Kaen University, where the consideration of human research ethics is in accordance with the Helsinki Declaration (No. HE671027), and Surat Thani Cancer Hospital (No. SCH_EC_01/2567).
: Not applicable.
: The authors declare no competing interests.