Funding for this research was provided by:
Bahir Dar University
Text and Data Mining valid from 2019-08-15
Received: 18 July 2019
Accepted: 10 August 2019
First Online: 15 August 2019
Ethics approval and consent to participate
: Ethical clearance was obtained from the ethical review committee of Bahir Dar University College of medicine and health science. Permission letter was obtained from Amhara regional health bureau and also asked from Felegehiwot comprehensive specialized Hospital. Then the objective of the study was explained to the identified study subjects. Written informed consent had applied when collecting data from pregnant women attending routine antenatal clinics. Anonymity was maintained by using identity numbers instead of patient names. Beside, all the data abstracted was kept confidential and not used for any other purposes than the stated research objective.
: Not applicable.
: The authors declare that they have no competing interests.