Home » HEALTH » Deaths from heart-related disease rising in India, study finds

Deaths from heart-related disease rising in India, study finds

Death due to heart-related disease is on the rise in India, causing more than one-fourth of all deaths in the country in 2015 and affecting significantly rural populations and young adults the most, suggests a study.

This work is the first nationally representative study to measure cardiovascular mortality in India, led by Dr. Prabhat Jha, director of the Centre for Global Health Research of St. Michael’s Hospital in Toronto, Canada. The study found that rates of dying from ischaemic heart disease – cardiac issues caused by a narrowing of the heart’s arteries – in populations aged 30 to 69 increased rapidly in rural areas of India and surpassed those in urban areas between the year 2000 and 2015.

In contrast, the probability of dying from stroke decreased overall, but increased in India’s northeastern states, where a third of premature stroke deaths occurred and only one sixth of the population lives, said the study. In these states, deaths due to stroke were about 3 times higher than the country’s average.

“The finding that cardiac disease rose nationally in India and that stroke rose in some states was surprising,” said Dr. Jha, who is also a professor at the University of Toronto. “This study also unearthed an important fact for prevention of death due to cardiovascular disease. Most deaths were among people with previously known cardiac disease, and at least half were not taking any regular medications.”

Led by Dr. Prabhat Jha, director of the Centre for Global Health Research of St. Michael’s Hospital in Toronto, Canada, a new study found that rates of dying from ischemic heart disease — cardiac issues caused by a narrowing of the heart’s arteries — in populations aged 30 to 69 increased rapidly in rural areas of India and surpassed those in urban areas between the year 2000 and 2015.CREDIT: St. Michael’s Hospital

Dr. Jha and his team also showed that younger adults, born after 1970, have the highest rate of death due to heart problems caused by narrowing of the heart’s arteries, leading to ischaemic heart failure and stroke. Until now, most of the evidence of cardiovascular mortality in India has come from local studies and the new study has more detailed information that “we couldn’t have predicted based on earlier studies,” said Dr. Jha.

This research is part of the Million Death Study, one of the largest studies of premature deaths in the world. In India, most deaths occur at home and without medical attention. Hundreds of specially trained census staff in India knocked on doors to interview household members about deaths. Two physicians independently examined these “verbal autopsies” to establish the most likely cause of death.

“Making progress in fighting the leading cause of death in India is necessary for making progress at the global level,” Dr. Jha said. “We demonstrated the unexpected patterns of heart attack and stroke deaths. Both conditions need research and action if the world is going to achieve the United Nations Sustainable Development Goal of reducing cardiovascular mortality by 2030.”

The study was published in The Lancet Global Health.

One comment

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

x

Check Also

Polluted air may pose great threat to your kidneys, says study

There is good evidence that polluted air increases the risk of respiratory problems such as ...

Fish oil won’t help diabetics fight heart attack or strokes: Study

Fish oil supplements do not prevent heart attacks or strokes in patients with diabetes, according ...

Never mix energy drinks with alcohol, warns study

A key ingredient of energy drinks could be exacerbating some of the negative effects of ...

error: Content is protected !!