1Department of Community Health Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran, E-mail: ghodsbin@sums.ac.ir
2Associate Professor, Namazee Hospital, Shiraz University of Medical Sciences, Department of Internal Medicine, Shiraz, Iran, E-mail: ghodsbin@sums.ac.ir
3Department of Biostatistics, Medical School, Shiraz University of Medical Sciences, Shiraz, India, E-mail: ghodsbin@sums.ac.ir