Autistic people at higher risk of heart disease, diabetes and high cholesterol

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Peer-reviewed: This work was reviewed and scrutinised by relevant independent experts.

Meta-analysis: This type of study involves using statistics to combine the data from multiple previous studies to give an overall result. The reliability of a meta-analysis depends on both the quality and similarity of the individual studies being grouped together.

People: This is a study based on research using people.

Autistic people are more likely to experience cardiovascular and metabolic conditions such as diabetes, heart disease and high cholesterol than their non-autistic peers, according to international researchers. The team looked at data from 34 previous studies on autism, and found, on average, for every 10 non-autistic people who will develop heart disease, diabetes or high cholesterol, 15 or more autistic people will develop each of these conditions. Autistic children, in particular, were found to be at higher risk, being 2.8 times more likely to experience diabetes, and 2.5 times more at risk of high blood pressure, compared to non-autistic children. The study adds to a growing body of research suggesting that autistic people have a much broader range of physical health problems than previously thought, an accompanying editorial says.

Journal/conference: JAMA Pediatrics

Link to research (DOI): 10.1001/jamapediatrics.2022.5629

Organisation/s: Texas Tech University Health Sciences Center, USA

Funder: No information provided.

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