Yoga and nutritional therapies for promoting health-related quality of life in persons with metabolic syndrome—An interventional observational study

Abstract

Introduction: A group of related risk factors known as central obesity, elevated blood pressure, impaired fasting glucose, elevated triglycerides (TGs), and low levels of high-density lipoprotein (HDL) are collectively referred to as metabolic syndrome (MetS). A low quality of life (QoL) in terms of health is linked to MetS. This study sought to determine how lifestyle modifications affected the health-related quality of life (HRQoL) of primary care patients with MetS. Materials and Methods: In this study, we randomized 300 subjects diagnosed with MetS as per the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III) criteria, into control, yoga, and yoga + diet groups according to their intervention which was given for 6 months. Socio-demographic, anthropometric, and physiological and biochemical parameters were collected at baseline, 3 months, and 6 months. The 36-Item Short Form Health Survey (SF-36) was also used to assess HRQoL. Results: The results of this study indicate that yoga + diet and yoga intervention led to significant decrease in metabolic risk factors, such as waist circumference (WC), systolic blood pressure (SBP), diastolic blood pressure (DBP), fasting blood glucose (FBG), TGs, and increase in HDL at 3 months and 6 months from baseline. SF-36 score also showed increment (from 0 score to 100) at 3 months and 6 months, which indicates improvement in HRQoL. Conclusion: Dietary changes and yoga are useful strategies for reducing the risk of MetS, which improves QoL in relation to health. Incorporating yoga practices and advocating a balanced diet within primary care systems can significantly benefit individuals with or at risk of MetS.

Keywords

• diet
• health-related quality of life
• metabolic syndrome, –sf-36
• yoga