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Article History

Received: 6 September 2018

Accepted: 20 December 2018

First Online: 24 January 2019

Ethics approval and consent to participate

: The study protocol was reviewed and approved by the local research, quality assurance, and ethics committee of Tamale Nurses and Midwives Training College upon submission of a written permission from the principal of the college to the committee. All the participants were informed of the purpose of the study and their rights and role during the study. Participants indicated their consent to participate in the study by voluntary signing a consent form designed for the study. Confidentiality of the information collected was ensured.

: Not applicable

: The authors declare that they have no competing interests.

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