Funding for this research was provided by:
Text and Data Mining valid from 2018-04-27
Received: 10 September 2015
Accepted: 14 February 2018
First Online: 27 April 2018
: Florence Uchendu holds a Ph.D. in Public Health Nutrition and MSc.PH (Epidemiology) in-view. The author is a Lecturer at the Department of Public and Environmental Health Sciences, Faculty of Health Sciences, National Open University of Nigeria.
: The data used in this study were obtained from [CitationRef removed–CitationRef removed]. Full review of this study from an institutional review board was not sought as the datasets were anonymous and is available for public use with no identifiable information on the survey participants. Access to data was automatic and did not require permission to be sought from the authorities.
: The research did not involve human subjects; rather, free secondary information obtained from [CitationRef removed–CitationRef removed] were used.
: The author declares that she has no competing interests.
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