Effect of health education-based yoga & naturopathy lifestyle interventions on personality of patients with non-communicable diseases: A randomized controlled trial.

BACKGROUND: Personality traits play a role in the progression and management of chronic diseases. However, a change in personality is seldom considered an outcome in the management of chronic diseases. The present study explored if a health education-based yoga & naturopathy lifestyle intervention group (HYNLG) can induce change in the personality traits, vitality, quality of life (QoL), and satisfaction in patients with non-communicable diseases compared to a therapy-centric yoga & naturopathy lifestyle intervention (TYNLG). METHODS: This randomized control trial included 56 participants who were equally randomized into the HYNLG and TYNLG groups. Both groups received a 10-day inpatient regimen that included hydrotherapy, mud therapy, diet therapy, supervised fasting, sunbathing, acupressure, and massage therapy. Additionally, HYNLG received a 10-day orientation (1 h/d) on concepts centered around belief systems, lifestyle changes, and their impact on health. Vedic Personality Inventory, SF-12 QoL questionnaire, visual analog scale, Hamilton Anxiety Inventory, and Visit-Specific Patient Satisfaction Questionnaire were used as outcome measures. The changes between the time points were analyzed using parametric and non-parametric tests, and Pearson correlation was used to investigate the association between the variables. RESULTS: The Sattva (balance and stability) personality trait has significantly increased in HYNLG, while the Rajas (activity and imbalance) and Tamas (inertia and dullness) personalities have decreased. HYNLG also demonstrated a significant improvement in mental QoL, vitality, anxiety reduction, and patient satisfaction when compared to TYNLG. CONCLUSION: These findings may have serious clinical and public health implications as they provide insights on the usefulness of introducing a health education component into lifestyle modification programs.

Effect of Medically Supervised Prolonged Fasting Therapy on Vitamin D, B12, Body Weight, Body Mass Index, Vitality and Quality of Life: A Randomized Control Trial.

Background: Recent research indicates prolonged fasting for more than 7 days is beneficial in priming the vitamin D metabolism. However, methodological limitations in previous studies, such as insufficient sample size and a lack of control group, limits its generalizability. The present study evaluated the impact of prolonged fasting (10 days) on vitamin D, vitamin B12, body mass index (BMI), weight, hemoglobin, vitality and quality of life (QoL) compared to a normal diet. Methods: This randomized control trial was conducted in an in-patient private yoga and naturopathy setting between February and April 2022. A total of 52 participants (mean age 51.57 ± 13.67 years) with varying medical conditions were randomized into a fasting group (FG) or a normal diet group (NDG) with 26 participants in each group. The FG was on a fasting diet (500 kCal/day) which included holy basil herbal tea, lemon honey water, and water (3 L). The NDG (1500 kCal/day) consumed a routine diet that included Indian bread, pulses, steamed rice, vegetable salads, and beverages. Results: The FG has shown significant increase in the Vitamin D levels (P = .003, d = 0.475), vitality (P = .006, d = 0.425), physical QoL (P < .001, d = 0.549), psychological QoL (P = .002, d = 0.488), and environmental QoL (P = .004, d = 0.457) compared to NDG. No significant changes were observed in vitamin B12, weight, BMI, haemoglobin, and social QoL. A weak to moderate (ρ = 0.330-0.483) positive correlation was observed between vitality scores and QoL domains, whereas BMI scores showed an inverse correlation (ρ = -.280) with vitamin D levels. Conclusion: The results suggest that prolonged fasting for 10 days can improve vitamin D levels, improve vitality, and promote quality of life compared to a normal diet. Unlike previous studies, the FG does not differ from the NDG concerning weight and BMI. Nevertheless, fasting may be utilized as an effective tool to tackle vitamin D deficiency and associated health insufficiencies.