Document is current

Article History

Received: 2 February 2023

Accepted: 28 October 2023

First Online: 6 November 2023

Declarations

:

: This is a secondary analysis of data from the NDHS which obtained ethical approval from the Institutional Review Board (IRB) of Inner-City Fund (ICF) International Macro at Fairfax, Virginia, the USA and the IRB in Nigeria. The author was granted access to the data following request. Written informed consent was obtained from participants prior to data collection as per IRB ethical guidelines for research conduct. The study did not involve experiment/clinical trial. All methods were implemented in accordance with the relevant guidelines and regulations. The author adhere to the reporting guideline for observational research (Additional file InternalRef removed).

: Not applicable.

: The author declares no competing interest.