Halder, Pritam
Alwani, Anam Anil
Nongkynrih, Baridalyne
Chakraborty, Soumya
Krishnan, Anand
Article History
Received: 3 May 2025
Accepted: 9 July 2025
First Online: 18 August 2025
Declarations
:
: The Indian Council of Medical Research (ICMR)’s Central Ethics Committee on Human Research (CECHR) granted ethical permission for the LASI survey. Since the present study involved a secondary analysis of the data from LASI, it did not require separate ethical approval. The LASI study was performed in line with the principles of the Declaration of Helsinki. The survey agencies that carried out the original field survey for data collection obtained prior informed consent (signed and oral) from eligible respondents as well as from the legal guardians of illiterate participants for biomarker testing and interviews.
: Not applicable.
: The authors declare that they have no competing interests.