1. Department of Critical Care Nursing, Nursing and Midwifery Care Research Center (NMCRC), School of Nursing and Midwifery Tehran University of Medical Sciences Tehran Iran
2. Department of Medical‐Surgical Nursing, School of Nursing and Midwifery Tehran University of Medical Sciences Tehran Iran
3. Department of Nursing, School of Nursing and Midwifery Ahvaz Jundishapur University of Medical Sciences Ahvaz Iran
4. Abadan University of Medical Sciences Abadan Iran