Ethical considerations
Ethical approval was obtained from the Health Research
and Ethics Committee, Olabisi Onabanjo University
Teaching Hospital Sagamu and permission was obtained
from the office e of the Director / Medical Officer of Health,
Primary Health Care department, Sagamu LGA, Ogun State.
Respondents’ informed consent was obtained prior to the
onset of the study. Participants were free to withdraw from
the study. All information obtained was treated with strict
confidentiality.