All India Institute of Medical Sciences Archives - InnoHEALTH magazine

Exercise in big parks can reduce depression

InnoHEALTH Magazine — Wed, 11 Apr 2018 08:51:44 +0000

Those who exercise in large parks in cities are less prone to depression

Availability of large neighbourhood parks encourages people to increase their physical activity, and those suffering from chronic conditions who regularly exercise in these parks are less prone to major depression, a new study has found. Besides increasing physical activity, regular exposure to outdoor green spaces improves cognitive functioning and lowers mortality risks. This is significant for those with chronic conditions like arthritis, diabetes, asthma and heart diseases as they are the most vulnerable to depression.

The study was done in Delhi, which has several public parks in residential areas. “Large parks in Delhi have diverse landscapes and are more likely to receive regular and frequent visitors, providing an opportunity for regular socialization,” say researchers.

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People who used large-sized neighbourhood parks walked for more than 150 minutes per week, the study found. For overall health, fitness and cognitive maintenance, the World Health Organization recommends adults to engage in 150 minutes of physical activity per week.

Dr. Debarati Mukherjee, lead author of the study says,” High levels of exercise encourage birth of new neurons which aid memory functions and learning.”

Researchers measured the association between park availability and major depression in 1208 adult park-users in Delhi. Major depression was measured using a structured clinical interview. Compared to residents exposed to large parks, major depression was 3.1 times higher among those exposed to small parks. They also showed that large-sized parks reduced stress and increased satisfaction with the immediate living environment.

“There are several mechanisms by which mental health is enhanced by physical activity. This is largely by increasing levels of endorphins in the brain” said Dr Dorairaj Prabhakaran of Public Health Foundation of India and one of the researchers. Endorphins are a group of chemicals that are natural mood elevators.

Dr. Mukherjee says that high levels of exercise encourage birth of new neurons which aid memory functions and learning. Physical activity is also thought to reverse cell and tissue damage as seen in Parkinson’s and Alzheimer’s.

Researchers point out that negative impact of shrinking green spaces due to rapid socio-economic development in metropolitan cities has not been studied, stressing the need for more studies on the matter. In addition to health benefits, urban green spaces reduce air and noise pollution. They also function as an important habitat islands for urban wildlife.

Certain neighborhoods may enable behaviours that promote mental health, while other residents may find it more restrictive to follow a healthy and happy lifestyle.

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Dr. Mukherjee says, “Our study provides the first empirical evidence of the benefits of availability of parks in the Indian context. It highlights the importance of having large parks near people’s living quarters”. The study could be a model for similar studies in other cities across the country.

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The scientists also recommend inclusion of urban green spaces in city planning to increase overall health of people. Their findings come at an important time whena largescale development in major cities is being undertaken in the country. “This is an opportune moment given that development of sustainable cities is ongoing in 109 cities selected in the SMART Cities Mission. Allocating municipal land for large urban parks should have a high priority,” adds Dr. Prabhakaran.

Altogether, 11 scientists from India, America and United Kingdom contributed to this study. Participating institutions include Centre for Control of Chronic Conditions, Public Health Foundation of India, All India Institute of Medical Sciences, National Institute of Mental Health and Neurosciences, Rollins School of Public Health USA, London School of Hygiene and Tropical Medicine UK. The findings were recently published in journal Health and Place.

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Read all the issues of InnoHEALTH magazine:
InnoHEALTH Volume 1 Issue 1 (July to September 2016) – https://goo.gl/iWAwN2
InnoHEALTH Volume 1 Issue 2 (October to December 2016) – https://goo.gl/4GGMJz
InnoHEALTH Volume 2 Issue 1 (January to March 2017) – https://goo.gl/DEyKnw
InnoHEALTH Volume 2 Issue 2 (April to June 2017) – https://goo.gl/Nv3eev
InnoHEALTH Volume 2 Issue 3 (July to September 2017) – https://goo.gl/MCVjd6
InnoHEALTH Volume 2 Issue 4 (October to December 2017) – http://amzn.to/2B2UMLw
InnoHEALTH Volume 3 Issue 1 (January to March 2018) – https://goo.gl/fksdQx

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Centre for Childhood Neuro developmental Disorders at AIIMS

InnoHEALTH Magazine — Mon, 26 Mar 2018 11:10:13 +0000

The genetic tests would help in antenatal counselling preventing further birth of affected children in families and unveiling of newer pathogenic and therapeutic pathways.

The All India Institute of Medical Sciences will soon establish the Centre for Advanced Research and Excellence for Childhood Neuro developmental Disorders.

The Centre of Excellence will come up at the Mother and Child Block at an approved amount of Rs 14.3 crore. The broad category of Neuro developmental disorders to be covered by the CoE would be Neuromotor impairments, Motor, language and cognitive delay and epilepsy. Vision and hearing impairments will be covered as comorbidities.

According to AIIMS Deputy Director Administration V. Srinivas, the proposal for establishing the CoE was conceptualised by a team of senior faculty led by Prof V. K. Paul and Prof Sheffali Gulati.

The state-of-the-art Centre will provide high quality affordable care, perform high end diagnostic and therapeutic research and act as an education and training hub.

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The five key elements of the CoEare –Creation of a National Registry, National Knowledge and Training Centre, Advanced Diagnostics, Advanced Therapeutics& Rehabilitation and a helpline for Tele-consultation.

The National Registry will be the first of its kind in the country paving the way for meaningful research, policy making and advocacy for childhood neuro development disorders.

A standardised list of investigations for diagnosis of neuro developmental disorders would be developed including advanced genetic investigations in collaboration with Institute of Genomics and Integrative Biology. The genetic tests would help in antenatal counselling preventing further birth of affected children in families and unveiling of newer pathogenic and therapeutic pathways.

The Centre will focus on use of technology-aided rehabilitation strategies for children with neuro developmental disorders. This will be done in collaboration with IIT Delhi utilising textile technology and biomedical engineering. It will provide reliable and round the clock toll-free telephonic guidance.

The India Infrastructure Finance Company Limited as part of its CSR activities has collaborated for the purpose.

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HEALTHCARE: INTERNET OF THINGS PLATFORM

InnoHEALTH Magazine — Wed, 26 Jul 2017 07:40:11 +0000

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HEALTHCARE: Internet of Things Platform
Dr. Avantika Batish is working as Director Strategy and Healthcare at International Health Emergency Learning and Preparedness. Also, guest faculty for MBA (HR) and MBA Healthcare Management at various B-Schools and is a soft skills trainer.

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Loughborough University London has been awarded research funding from the UK-India Education Research Initiative (UKIERI) to build a secure Internet of Things (IoT) platform for use in healthcare. IoT platforms connect devices, allowing them to collect and use data. This three-year UKIERI award, led by Dr Yogachandran Rahulamathavan of the University’s Institute for Digital Technologies (IDT), will enable IoT platforms to be created that interact with people who need round-the-clock assistance, using sensors to measure movement, location and body functions such as breathing, heart rate and blood pressure.

An initial pilot testing phase will see patients in care homes from the states of West Bengal and Odisha in India recruited in order to study chronic diseases, with IoT services tailored to respond to the socio-cultural differences across regions.

The framework will be extended to analyse real-time physiological data from patients equipped with wireless devices whilst travelling in ambulances, before focusing on the development of a secure infrastructure for data collection and an interface which empowers users and protects the privacy of participants. The project is a collaboration between the Institute of Digital Technologies and IIT Kharagpur, supported by City University of London, eSmart Saving Ltd UK and the All India Institute of Medical Sciences.

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