1. Department of Medical Emergencies, School of Allied Medical Sciences, Non-communicable Diseases Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
2. Department of Nursing, Iranian Research Center on Healthy Aging, Sabzevar University of Medical Sciences, Sabzevar, Iran
3. Department of Public Health, School of Health, Iranian Research Center on Healthy Aging, Sabzevar University of Medical Sciences, Sabzevar, Iran