Clinical trials
The clinical trials began taking shape in the 1990s with the Indian Lifestyle Heart Trial conducted by Dr. Manchanda and his team, including Dr. Prabhakaran, at the All India Institute of Medical Sciences. The trial demonstrated that a yoga-based lifestyle modification program could reverse coronary atherosclerosis and decrease the necessity for planned revascularization procedures.
These findings led to the inception of the first Yoga-CaRe trial in 2013, a collaboration between the London School of Hygiene and Tropical Medicine. This trial received funding from prestigious Indo-UK collaborative research grants provided by ICMR and MRC, UK.
The trial found Yoga-CaRe program is safe, improves self-rated health, and returns to pre-infarct activities. Also, the trial reported, the Yoga-CaRe program can reduce cardiovascular events.
On similar lines, the Yoga-CaRe HF trial and Yoga-CaRe PH trial are being conducted as definitive clinical trials with adequate power to find differences in clinical endpoints. With the learning from the Yoga-CaRe trial, these trials are planned to ensure effective delivery of the intervention program while recruiting high-risk populations to ensure meaningful improvements with Yoga-CaRe, if any.
The Yoga-DP feasibility trial, a pilot study, aimed to show that conducting a multi-center randomized trial for the yoga-based diabetes prevention project is possible. It found that the Yoga-DP program is feasible and has the potential to enhance glycemic control in individuals with pre-diabetes.
Capacity building
India has huge unmet need for cardiac rehabilitation. Following our Yoga-CaRe trial which demonstrated improvements in self-rated health and return to pre-infarct activities, Yoga-CaRe can be effectively used to reduce the unmet needs of CR in India.
Hence, at the behest of World Heart Day on September 29, CCDC launched the first ever certificate programme on “Yoga based cardiac rehabilitation programme in the acute myocardial infarction”, a 25-hours in-depth training in effective implementation of Yoga-CaRe programme for patients with acute myocardial infarction. The programme will train Yoga & Naturopathy doctors to deliver the rehabilitation programme which will improve health and outcomes in patients with heart attack.
Previously during COVID pandemic, the centre has trained nearly 300 Yoga & Naturopathy doctors in the Yoga based cardiac rehabilitation programme in patients with acute myocardial infarction through short online programmes in collaboration with Central Council for Research in Yog & Naturopathy, New Delhi and several premier institutions.
All our research programmes have an in-built capacity building programme aimed at improving the research capacity and clinical skills of the healthcare providers engaged in the research. In addition, we conduct special research capacity training programmes to strengthen research of Yoga based lifestyle changes.
Implementation
CCDC is working closely with CCRYN, New Delhi and several hospitals in effective delivery of evidence based Yoga-CaRe in improving the quality of life of patients with heart attack.
We are also in the process of developing a registry of Yoga based Cardiac rehabilitation (Yoga-CaRe registry) whereby, we will enrol 10,000 patients with heart attack and follow them for a longer duration which will generate data on long-term effectiveness of the programme and operational aspects to facilitate development of a National Implementation Plan to reduce the unmet needs of cardiac rehabilitation in the country.
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