1. Depatrment of Nursing Care, Faculty of Medicine , Pavol Jozef Šafárik Univerzity in Košice , Slovakia
2. Depatrment ov Social and Behavioral Medicine, Faculty of Medicine , Pavol Jozef Šafárik Univerzity in Košice , Slovakia
3. Faculty of Nursing and Professional Health Studies , Slovak Madical University , Slovakia
4. Department of Anesthesiology and Intensive Medicine , Louis Pasteur University Hospital in Košice , Slovakia