Artificial intelligence and heart traces can predict diabetes and pre-diabetes in patients, preliminary research suggests.
The combination of an algorithm made for individual heartbeats and electrocardiogram (ECG) tracking accurately predicted diabetes patients, a study published in the online journal BMJ Innovations found.
If validated by larger studies, the approach could be used to screen for the disease in low resource settings, the researchers said.
“In theory, our study provides a relatively inexpensive, non-invasive, and accurate alternative [to current diagnostic methods], which can be used as a gatekeeper to effectively detect diabetes and pre-diabetes early in its course,” they said.
“Nevertheless, adoption of this algorithm into routine practice will need robust validation on external, independent data sets.”
About 463 million adults worldwide had diabetes in 2019, and diagnosis relies heavily on the invasive procedure of measuring blood glucose. That is also difficult in low resource regions of the world.
Detecting the disease in its early stages is vital in preventing subsequent serious health problems.
Researchers wanted to see if AI techniques could be used to harness the screening potential of ECG to predict pre-diabetes and type 2 diabetes in people at high risk of the disease.
They looked at participants in the Diabetes in Sindhi Families in Nagpur (DISFIN) study, which monitored families at high risk of type 2 diabetes in Nagpur, India.
The prevalence of both type 2 diabetes and pre-diabetes was high: about 30 per cent and 14 per cent, respectively.
The prevalence of insulin resistance was also high at 35 per cent — as was the case with other influential coexisting conditions, including high blood pressure, obesity, and disordered blood fats.
A standard 12-lead ECG heart trace lasting 10 seconds was carried out for each of the 1,262 participants. And for each lead, 100 unique structural and functional features were combined for each of the 10,461 single heartbeats recorded to generate the predictive algorithm.
Based on the shape and size of individual heartbeats, the DiaBeats algorithm quickly detected diabetes and pre-diabetes with an overall accuracy of 97 per cent and a precision of 97 per cent. This was irrespective of influential factors, such as age, gender, and coexisting metabolic disorders.
ECG features consistently matched the known biological triggers underpinning cardiac changes that are typical of diabetes and pre-diabetes.
The team acknowledged that the study participants were all at high risk of diabetes and other metabolic disorders, so unlikely to represent the general population.
THE SIXTH SENSE
Starring: Bruce Willis, Toni Collette, Hayley Joel Osment
Director: M. Night Shyamalan
Rating: 5/5
COMPANY%20PROFILE
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RESULT
Al Hilal 4 Persepolis 0
Khribin (31', 54', 89'), Al Shahrani 40'
Red card: Otayf (Al Hilal, 49')
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MOST%20POLLUTED%20COUNTRIES%20IN%20THE%20WORLD
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Earth under attack: Cosmic impacts throughout history
- 4.5 billion years ago: Mars-sized object smashes into the newly-formed Earth, creating debris that coalesces to form the Moon
- 66 million years ago: 10km-wide asteroid crashes into the Gulf of Mexico, wiping out over 70 per cent of living species – including the dinosaurs.
- 50,000 years ago: 50m-wide iron meteor crashes in Arizona with the violence of 10 megatonne hydrogen bomb, creating the famous 1.2km-wide Barringer Crater
- 1490: Meteor storm over Shansi Province, north-east China when large stones “fell like rain”, reportedly leading to thousands of deaths.
- 1908: 100-metre meteor from the Taurid Complex explodes near the Tunguska river in Siberia with the force of 1,000 Hiroshima-type bombs, devastating 2,000 square kilometres of forest.
- 1998: Comet Shoemaker-Levy 9 breaks apart and crashes into Jupiter in series of impacts that would have annihilated life on Earth.
-2013: 10,000-tonne meteor burns up over the southern Urals region of Russia, releasing a pressure blast and flash that left over 1600 people injured.
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
MATCH INFO
Juventus 1 (Dybala 45')
Lazio 3 (Alberto 16', Lulic 73', Cataldi 90 4')
Red card: Rodrigo Bentancur (Juventus)
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SRI LANKA SQUAD
Upul Tharanga (captain), Dinesh Chandimal, Niroshan Dickwella
Lahiru Thirimanne, Kusal Mendis, Milinda Siriwardana
Chamara Kapugedara, Thisara Perera, Seekuge Prasanna
Nuwan Pradeep, Suranga Lakmal, Dushmantha Chameera
Vishwa Fernando, Akila Dananjaya, Jeffrey Vandersay
What it means to be a conservationist
Who is Enric Sala?
Enric Sala is an expert on marine conservation and is currently the National Geographic Society's Explorer-in-Residence. His love of the sea started with his childhood in Spain, inspired by the example of the legendary diver Jacques Cousteau. He has been a university professor of Oceanography in the US, as well as working at the Spanish National Council for Scientific Research and is a member of the World Economic Forum’s Global Future Council on Biodiversity and the Bio-Economy. He has dedicated his life to protecting life in the oceans. Enric describes himself as a flexitarian who only eats meat occasionally.
What is biodiversity?
According to the United Nations Environment Programme, all life on earth – including in its forests and oceans – forms a “rich tapestry of interconnecting and interdependent forces”. Biodiversity on earth today is the product of four billion years of evolution and consists of many millions of distinct biological species. The term ‘biodiversity’ is relatively new, popularised since the 1980s and coinciding with an understanding of the growing threats to the natural world including habitat loss, pollution and climate change. The loss of biodiversity itself is dangerous because it contributes to clean, consistent water flows, food security, protection from floods and storms and a stable climate. The natural world can be an ally in combating global climate change but to do so it must be protected. Nations are working to achieve this, including setting targets to be reached by 2020 for the protection of the natural state of 17 per cent of the land and 10 per cent of the oceans. However, these are well short of what is needed, according to experts, with half the land needed to be in a natural state to help avert disaster.
U19 WORLD CUP, WEST INDIES
UAE group fixtures (all in St Kitts)
Saturday 15 January: v Canada
Thursday 20 January: v England
Saturday 22 January: v Bangladesh
UAE squad
Alishan Sharafu (captain), Shival Bawa, Jash Giyanani, Sailles Jaishankar, Nilansh Keswani, Aayan Khan, Punya Mehra, Ali Naseer, Ronak Panoly, Dhruv Parashar, Vinayak Raghavan, Soorya Sathish, Aryansh Sharma, Adithya Shetty, Kai Smith
The Good Liar
Starring: Helen Mirren, Ian McKellen
Directed by: Bill Condon
Three out of five stars
MATCH INFO
Manchester City 0
Wolves 2 (Traore 80', 90 4')
At a glance
Fixtures All matches start at 9.30am, at ICC Academy, Dubai. Admission is free
Thursday UAE v Ireland; Saturday UAE v Ireland; Jan 21 UAE v Scotland; Jan 23 UAE v Scotland
UAE squad Rohan Mustafa (c), Ashfaq Ahmed, Ghulam Shabber, Rameez Shahzad, Mohammed Boota, Mohammed Usman, Adnan Mufti, Shaiman Anwar, Ahmed Raza, Imran Haider, Qadeer Ahmed, Mohammed Naveed, Amir Hayat, Zahoor Khan
The specs
Engine: 2-litre 4-cylinder and 3.6-litre 6-cylinder
Power: 220 and 280 horsepower
Torque: 350 and 360Nm
Transmission: eight-speed automatic
Price: from Dh136,521 VAT and Dh166,464 VAT
On sale: now
Cultural fiesta
What: The Al Burda Festival
When: November 14 (from 10am)
Where: Warehouse421, Abu Dhabi
The Al Burda Festival is a celebration of Islamic art and culture, featuring talks, performances and exhibitions. Organised by the Ministry of Culture and Knowledge Development, this one-day event opens with a session on the future of Islamic art. With this in mind, it is followed by a number of workshops and “masterclass” sessions in everything from calligraphy and typography to geometry and the origins of Islamic design. There will also be discussions on subjects including ‘Who is the Audience for Islamic Art?’ and ‘New Markets for Islamic Design.’ A live performance from Kuwaiti guitarist Yousif Yaseen should be one of the highlights of the day.
