1. Department of Nursing, Faculty of Health Sciences, Sakarya University, 5418 Sakarya, Turkey
2. Department of Nursing, Institute of Health Sciences, Sakarya University, 54187 Sakarya, Turkey
3. Division of Neonatology, Department of Pediatrics, Faculty of Medicine, Sakarya University, 5418 Sakarya, Turkey
4. Department of Education, Pregnant Education Class University of Sakarya, Education Research Hospital, Sakarya, Turkey