1. Department of Maternity and Neonatal Nursing, School of Nursing, College of Health Sciences and Comprehensive Specialized Hospital, Aksum University , Aksum, Tigray , Ethiopia
2. School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University , Harar , Ethiopia
3. Department of Adult Health Nursing, School of Nursing, College of Health Sciences and Comprehensive Specialized Hospital, Aksum University , Aksum, Tigray , Ethiopia