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Free mobile heart checks offered to close ethnic gaps in cardiac healthcare

South Asian and black patients are less likely to be diagnosed or treated for heart valve disease

Free mobile heart checks offered to close ethnic gaps in cardiac healthcare

OLDER south Asians have been urged to get their hearts checked as it is estimated that 1.5 million Asians may be living with undiagnosed heart valve disease (HVD) – a serious condition that can lead to heart failure or death, if left untreated.

HVD occurs when one or more valves in the heart do not work properly. Symptoms such as breathlessness, tiredness and dizziness are often mistaken for normal signs of ageing.


But early diagnosis can lead to life-saving treatments, including surgery or newer, less invasive procedures like TAVI (Transcatheter Aortic Valve Implantation).

However, statistics show that south Asian and black patients are less likely to be diagnosed or treated for the condition.

A recent study found just three per cent of TAVI procedures were performed on black or Asian British patients, while among white patients, the corresponding figure was 96 per cent. South Asian patients were also less likely to receive aortic valve replacements in a timely manner, with 55 per cent treated compared to 65 per cent of white patients.

In order to tackle this health gap, a ‘Your Heart Matters’ truck (right) is travelling to key locations offering free heart checks, especially targeting older people in Asian communities.

Stops include Cardiff (Roald Dahl Plass, Cardiff Bay next Wednesday, 7); Slough (Asda Superstore next Friday, 9); Leicester (Clock Tower on May 13 and Newcastle (Asda Byker Superstore on May 16).

Dr Nav Chandra, consultant cardiologist at Wexham Park Hospital, said, “We want to reach out to the south Asian community. Many face language struggles, modesty concerns, or simply don’t realise how serious these symptoms are.”

Cardiologists said cultural, language and access barriers may prevent south Asians from seeking help. In Slough, where 50 per cent of the population is Asian, less than five per cent of patients in specialist HVD clinics are of south Asian origin.

Slough MP Tan Dhesi said, “Heart valve disease is both common and serious. However, with screening, prompt diagnosis and timely intervention, it’s treatable and lives can be saved. There are many treatment options available beyond open heart surgery, which can help patients maintain a good quality of life. It’s crucial to continue raising awareness about the symptoms and the importance of regular check-ups to detect heart valve disease early.”

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AI heart disease detection

ECG readings similar to those produced by an Apple Watch

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AI system using Apple Watch-style ECG shows strong accuracy in detecting heart disease

Key points

  • Yale researchers trial AI tool that reads single-lead ECG data similar to that captured by an Apple Watch
  • Early results suggest around 92% accuracy compared with hospital-grade tests
  • System could support earlier screening for structural heart disease, but more research is needed

A smartwatch could one day help detect serious heart conditions earlier, after researchers reported promising results from an artificial intelligence tool designed to analyse ECG readings similar to those produced by an Apple Watch.

What the study looked at

Diagnosing structural heart disease, which includes problems such as damaged valves, thickened heart muscle and reduced pumping function, typically requires specialist equipment such as an echocardiogram. Smartwatches already offer single-lead ECG readings, but these are generally limited to identifying rhythm issues like atrial fibrillation.

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