title: Effects of Yoga on Physiological Indices, Anxiety and Social Functioning in Multiple Sclerosis Patients: A Randomized Trial.
abstract: BACKGROUND
  Multiple sclerosis (MS) as a chronic disease could affect patients' various domains of life.
  
  
  OBJECTIVE
  This study was conducted to study the effect of yoga on the physiological indices, anxiety and social functioning of patients with MS in southwest, Iran.
  
  
  METHODS
  In this clinical trial study, 60 MS patients were enrolled according to inclusion criteria and randomly assigned to two groups of 30 each. Prior to and after intervention, the patients' vital signs were measured. For case group yoga exercises were performed three sessions a week for 12 weeks while control group performed no exercise. The data were gathered by questionnaire and analysed by descriptive and analytical statistics in SPSS.
  
  
  RESULTS
  Prior to intervention, there was no significant difference in fatigue severity and pain between the two groups but the mean fatigue severity and pain in case group decreased compared to the control group after the intervention. Prior to intervention, there was no significant difference in mean physiological indices between the two groups but the mean physiological indices in case group decreased significantly after the intervention (p<0.05).
  
  
  CONCLUSIONS
  Yoga is likely to increase self-efficacy of MS patients through enhancing physical activity, increasing the strength of lower limbs and balance, and decreasing fatigue and pain, and finally to promote social functioning and to relieve stress and anxiety in these patients.
authors: Assistant Professor, Nursing and Midwifery Holistic Research Center & Department of Medical Surgical, Shahrekord University of Medical Sciences , Shahrekord, Iran .
authors: Ali
authors: A
authors: Hasanpour-Dehkordi
authors: Assistant Professor, Department of Neurology, Shahrekord University of Medical Sciences , Shahrekord, IR Iran .
authors: Nahid
authors: N
authors: Jivad
authors: Associate Professor, Department of Psychiatry, Shahrekord University of Medical Sciences , Shahrekord, Iran .
authors: Kamal
authors: K
authors: Solati
keywords: Autoimmune disease; Psychiatry; Vital signs