Received: 7 August 2021
Accepted: 24 January 2022
First Online: 9 February 2022
: Permission for the use of NFHS data, Indian version of DHS for secondary analysis was obtained from the DHS programme. Since the data are available for free on the DHS website. There is no need for ethical clearance. All the methods were carried out in accordance with relevant guidelines and regulations
: Not applicable.
: We declare that We have no competing interests.