54.6% were women and the median age is 57 years. The researchers followed up for 13 years, during which they recorded diagnoses of dementia of all types, both vascular and Alzheimer’s type. After adjusting for different variables such as age and sex, body mass index, and statin use, people with coronary heart disease had a 36% increased risk of all-cause dementia compared to participants who did not have coronary heart disease. . “Healthcare professionals should be alert to people diagnosed with coronary heart disease at a young age. “The next step is to determine whether modifying cardiovascular risk early in life will promote better brain health later in life.” Sonia Moreno – Health and Medicine

2023-12-02 02:35:08

Coronary artery disease before age 45 is associated with an increased risk of dementia.

After analyzing 432,667 adults, a study shows that the probability of developing dementia of all types increases by 36% among adults with early-onset coronary artery disease.

The risk of people under 45 years of age with coronary artery disease suffering from dementia – of any type, vascular or Alzheimer’s – in the following 13 years increased by 36%.

For every decade that the diagnosis of coronary artery disease decreased, the risk of all types of dementia increased by 25%; 29% had Alzheimer’s disease, and 22% had vascular dementia.

This is shown by this study, published in the journal of the American Heart Association (AHA), Journal of the American Heart Association, which was carried out with data from 432,667 people included in the United Kingdom Biobank.

The lead author of the research, Fanfan Zheng, from the Chinese Academy of Medical Sciences, states that “what surprises us most has been the linear relationship between age of onset of coronary artery disease and dementia. “This shows a tremendous influence of premature coronary heart disease on brain health.”

“As people live longer and are diagnosed with coronary heart disease at a younger age, there is likely to be a large increase in the number of individuals with dementia in the coming years,” Zheng continues.

These statements are based on the analysis of more than 430,000 individuals from the British Biobank: 54.6% were women and the median age is 57 years. The researchers followed up for 13 years, during which they recorded diagnoses of dementia of all types, both vascular and Alzheimer’s type.

After adjusting for different variables such as age and sex, body mass index, and statin use, people with coronary heart disease had a 36% increased risk of all-cause dementia compared to participants who did not have coronary heart disease. .

“Healthcare professionals should be alert to people diagnosed with coronary heart disease at a young age. “The next step is to determine whether modifying cardiovascular risk early in life will promote better brain health later in life.” Sonia Moreno