Received: 28 September 2020
Accepted: 25 March 2021
First Online: 1 April 2021
: Ethical approval for the National Family Health Survey was given institutional review board of the International Institute for Population Sciences (IIPS), Mumbai, India.
: This study is an independent research carried out by authors using a publicly available data, thus does not require a third party consent.
: The authors declare that they have no competing interests.