Extreme temperatures are tied to more than half a million stroke deaths a year. With climate change, expect more

by | Apr 10, 2024 | Science

In 2019 alone, more than half a million people died due to a stroke linked to high and low temperatures, a new study found. With the world getting warmer due to human-made climate change, that number is expected to rise.The study, published Wednesday in the medical journal Neurology, found that since 1990, the number of strokes attributable to high and low temperatures have been increasing all around the globe. Men had more strokes related to extreme temperatures than women, but it affected people across all age groups.For this study, researchers looked at temperatures and strokes in 204 countries and territories. Researchers from Xiangya Hospital Central South University in China created a model using global data on disease, deaths and disability and climate data that captures temperatures, cloud cover and weather variables.The study authors noted that the number of people having strokes has risen as the population ages and grows, but this doesn’t account for everything. “Nonoptimal temperatures” made a difference: The number of people who had a stroke due to hot and cold temperatures grew and was significantly larger in 2019 than in 1990.In 2019, it was low temperatures that led to the higher number of strokes. While that may sound counterintuitive for glob …

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[mwai_chat context=”Let’s have a discussion about this article:nnIn 2019 alone, more than half a million people died due to a stroke linked to high and low temperatures, a new study found. With the world getting warmer due to human-made climate change, that number is expected to rise.The study, published Wednesday in the medical journal Neurology, found that since 1990, the number of strokes attributable to high and low temperatures have been increasing all around the globe. Men had more strokes related to extreme temperatures than women, but it affected people across all age groups.For this study, researchers looked at temperatures and strokes in 204 countries and territories. Researchers from Xiangya Hospital Central South University in China created a model using global data on disease, deaths and disability and climate data that captures temperatures, cloud cover and weather variables.The study authors noted that the number of people having strokes has risen as the population ages and grows, but this doesn’t account for everything. “Nonoptimal temperatures” made a difference: The number of people who had a stroke due to hot and cold temperatures grew and was significantly larger in 2019 than in 1990.In 2019, it was low temperatures that led to the higher number of strokes. While that may sound counterintuitive for glob …nnDiscussion:nn” ai_name=”RocketNews AI: ” start_sentence=”Can I tell you more about this article?” text_input_placeholder=”Type ‘Yes'”]
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