1. Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
2. Faculty of Nursing & Midwifery, Qazvin University of Medical Sciences, Qazvin, Iran
3. School of Nursing & Midwifery and Western Australia and Centre for Postgraduate Nursing Studies, Edith Cowan University and University of Otago, Christchurch, New Zealand
4. Centre for Health, Activity and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
5. Centre for Postgraduate Nursing Studies, University of Otago, Christchurch, New Zealand
6. Faculty of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran