• About
  • Masthead
  • License Content
  • Advertise
  • Submit Press Release
  • RSS/Email List
  • 2MM Podcast
  • Write for us
  • Contact Us
2 Minute Medicine
No Result
View All Result

No products in the cart.

SUBSCRIBE
  • Specialties
    • All Specialties, All Recent Reports
    • Cardiology
    • Chronic Disease
    • Dermatology
    • Emergency
    • Endocrinology
    • Gastroenterology
    • Imaging and Intervention
    • Infectious Disease
    • Nephrology
    • Neurology
    • Obstetrics
    • Oncology
    • Ophthalmology
    • Pediatrics
    • Pharma
    • Preclinical
    • Psychiatry
    • Public Health
    • Pulmonology
    • Rheumatology
    • Surgery
  • AI Roundup
  • Pharma
  • The Scan+
  • Classics™+
    • 2MM+ Online Access
    • Paperback and Ebook
  • Rewinds
  • Visual
  • Podcasts
  • Partners
    • License Content
    • Submit Press Release
    • Advertise with Us
  • Account
    • Subscribe
    • Sign-in
    • My account
2 Minute Medicine
  • Specialties
    • All Specialties, All Recent Reports
    • Cardiology
    • Chronic Disease
    • Dermatology
    • Emergency
    • Endocrinology
    • Gastroenterology
    • Imaging and Intervention
    • Infectious Disease
    • Nephrology
    • Neurology
    • Obstetrics
    • Oncology
    • Ophthalmology
    • Pediatrics
    • Pharma
    • Preclinical
    • Psychiatry
    • Public Health
    • Pulmonology
    • Rheumatology
    • Surgery
  • AI Roundup
  • Pharma
  • The Scan+
  • Classics™+
    • 2MM+ Online Access
    • Paperback and Ebook
  • Rewinds
  • Visual
  • Podcasts
  • Partners
    • License Content
    • Submit Press Release
    • Advertise with Us
  • Account
    • Subscribe
    • Sign-in
    • My account
SUBSCRIBE
2 Minute Medicine
Subscribe
Home All Specialties Cardiology

Aspirin for primary cardiovascular disease prevention is more common in older adults with diabetes than those without, especially in younger seniors

byMeagan WiedermanandMichael Pratte
June 22, 2021
in Cardiology, Chronic Disease, Hematology, Public Health
Reading Time: 4 mins read
0
Share on FacebookShare on Twitter

1. Preventative aspirin was used uniformly by persons with diabetes across age groups, while in persons without diabetes it was used less in young seniors (60-69 and 70-79) and equally in those 80+, potentially outside of clinical recommendations.

2. Based on the results of this study and current guidelines, a large proportion of elderly patients may be taking preventative aspirin inappropriately.

Evidence Rating Level: 4 (Below average)

Study Rundown: The benefit of using aspirin to prevent cardiovascular events in patients with known disease has been well established. This study sought to identify the benefit of using aspirin to prevent cardiovascular disease in patients without existing cardiovascular disease (CVD) (aka “primary prevention”). Aspirin is a drug that increases the risk of bleeding events, but its ability to decrease vascular events in persons without cardiovascular disease is debated. Previously, aspirin was used for primary prevention in people with diabetes with a major CVD risk factor for 10 years, but updated guidelines suggest case-by-case consideration in older adults due to the potential harms. This cross-sectional study investigated the prevalence of aspirin use for primary prevention by age, sex, and CVD risk category in US nationally representative patients from the National Health and Nutrition Examination Survey (NHANES) 2011 and 2018, aged 60 years or older, with and without diabetes (n=7103). 61.7% of diabetics used aspirin, with a uniform distribution of ages, more men than women, and more participants with a CVD history than not. 42.2% of non-diabetics used aspirin, particularly those over 80, men, those with high CVD risk factors, or those with CVD history. Diabetics were twice as likely to take aspirin for primary prevention. This study calculated that 9.9 million US adults 70 years or older are taking aspirin outside of current clinical guidelines for primary prevention. A strength of the study was the size of the database used, encompassing a nationally representative sample. One limitation is that the database did not feature information on aspirin dose or frequency of use, so aspirin use was treated as a binary variable. Some misclassification may have occurred due to the self-reported nature of the data and the assumption that diabetic patients included all participants taking diabetic medications (ignoring pre-diabetic patients take glucose lowering agents); misclassification would have led to more conservative estimates of the true difference. Similarly, aspirin is used for cancer prevention, which could not be distinguished and would have led to misclassification causing a more conservative estimate.

Click to read the study in JAMA Network Open

Click to read an accompanying editorial in JAMA Network Open

RELATED REPORTS

Merck’s Winrevair: Pulmonary arterial hypertension drug shows success ahead of schedule

De-escalating dual antiplatelet therapy may lower major bleeding risk following drug-eluting stent implantation

#VisualAbstract: Apixaban is Superior to Aspirin for Stroke Prevention in People with Subclinical Atrial Fibrillation

Relevant Reading: Association of Aspirin Use for Primary Prevention With Cardiovascular Events and Bleeding Events: A Systematic Review and Meta-analysis

In-Depth [cross-sectional study]: This study used the NHANES results pooled from 2011 and 2018 (n=39156) by the National Center for Health Statistics to identify senior (60 years or older) participants (n=7299) excluding those data missing diabetic status (n=4), cardiovascular disease status (n=184), and aspirin use (n=8). Patients were assumed diabetic if they received a physician diagnosis or used glucose-lowering medications. Participants (n=7103) were 69.6±0.1 years old; 45.2% were men, and 75.8% white. 23.0% of participants were labelled in this study as having diabetes (95%CI, 21.6%-24.3%). 46.7% of overall participants used aspirin: 61.7% of participants with diabetes used aspirin, and 42.2% of participants without diabetes. Extrapolating from these results to the US population in 2018, 9.9 million US adults that were 70 years or older used aspirin for primary prevention (over half of older US adults); this is despite that fact that the American Diabetes Association recommends against aspirin in older adults. These results suggest that aspirin may be overprescribed in this patient group. Diabetes was associated with 2-fold higher odds of aspirin use when adjusted for age, race, sex, education, CVD risk, and BMI (1.98, 95%CI, 1.47-2.67). Participants without diabetes or CVD who used aspirin were older (70.2±0.3 vs 68.4±0.2); thus, older participants without diabetes had increased odds of using aspirin, after being corrected for race, sex, education, and BMI (70-79 years: 1.50; 95%CI, 1.23-1.83; 80+ years: 1.59; 95%CI, 1.24-2.04). Aspirin use was greater in people with diabetes than those without it in younger seniors (60-69 years: 62.2±2.4 vs 36.0±1.8%; 70-79 years: 61.9%±2.4% vs 48.5±1.6%), but not beyond 80. Aspirin use was greater in seniors with diabetes than those without who did not have CVD, who had 0 CVD risk factors (43.0±12.0% vs 19.9±3.3%, p=0.02) or 1 or more CVD risk factors (57.8±2.0% vs 39.3±1.2%, p<0.001). Aspirin use did not differ in seniors with or without diabetes with a history of CVD. In participants with diabetes with or without CVD, aspirin use did not differ by high or low CVD risk (1.69; 95%CI, 0.65-4.39). Participants without diabetes, after adjusting for covariates, had a higher likelihood of aspirin use if they had a high risk for CVD (2.46; 95%CI, 1.63-3.71) or history of CVD (8.27; 95%CI, 5.54-12.34). In participants with diabetes, the odds of aspirin use were greater in those with a history of CVD compared to low-risk CVD (3.00; 95%CI, 1.18-7.59) when adjusted for all other variables.

Image: PD

©2021 2 Minute Medicine, Inc. All rights reserved. No works may be reproduced without expressed written consent from 2 Minute Medicine, Inc. Inquire about licensing here. No article should be construed as medical advice and is not intended as such by the authors or by 2 Minute Medicine, Inc.

Tags: aspirincardiovascular diseasecardiovascular healthelderlypreventative health
Previous Post

Study highlights relationship between housing and the health of children with medical complexity

Next Post

Selective and strategic lockdown of specific neighborhoods could aid in reducing SARS-CoV-2 transmission in cities

RelatedReports

Pulmonary MRI with ultrashort echo time is comparable to pulmonary CT
Pharma

Merck’s Winrevair: Pulmonary arterial hypertension drug shows success ahead of schedule

March 25, 2025
Stent type may not be related to adverse cardiac events after surgery
Cardiology

De-escalating dual antiplatelet therapy may lower major bleeding risk following drug-eluting stent implantation

February 17, 2025
#VisualAbstract: Apixaban is Superior to Aspirin for Stroke Prevention in People with Subclinical Atrial Fibrillation
StudyGraphics

#VisualAbstract: Apixaban is Superior to Aspirin for Stroke Prevention in People with Subclinical Atrial Fibrillation

February 14, 2025
Chronic Disease

Polypharmacy associated with greater risk of mortality and hospitalizations in elderly

February 12, 2025
Next Post
Masks for personal protection for SARS-CoV-2 infection

Selective and strategic lockdown of specific neighborhoods could aid in reducing SARS-CoV-2 transmission in cities

siRNA against antithrombin alleviates symptoms of hemophilia [PreClinical]

Therapeutic anticoagulation increases bleeding risk without improvements in clinical outcomes in patients admitted for COVID-19 and elevated D-dimer

Hypercortisolemia in ICU patients is due to reduced cortisol metabolism, not increased production

External validation shows Epic Sepsis Model is a poor predictor of sepsis in hospitalized patients

2 Minute Medicine® is an award winning, physician-run, expert medical media company. Our content is curated, written and edited by practicing health professionals who have clinical and scientific expertise in their field of reporting. Our editorial management team is comprised of highly-trained MD physicians. Join numerous brands, companies, and hospitals who trust our licensed content.

Recent Reports

  • Structured Exercise after Adjuvant Chemotherapy for Colon Cancer
  • 2 Minute Medicine Rewind June 30, 2025
  • Weighted vests and resistance training confer similar outcomes for bone density in the elderly
License Content
Terms of Use | Disclaimer
Cookie Policy
Privacy Statement (EU)
Disclaimer

© 2021 2 Minute Medicine, Inc. - Physician-written medical news.

  • Specialties
    • All Specialties, All Recent Reports
    • Cardiology
    • Chronic Disease
    • Dermatology
    • Emergency
    • Endocrinology
    • Gastroenterology
    • Imaging and Intervention
    • Infectious Disease
    • Nephrology
    • Neurology
    • Obstetrics
    • Oncology
    • Ophthalmology
    • Pediatrics
    • Pharma
    • Preclinical
    • Psychiatry
    • Public Health
    • Pulmonology
    • Rheumatology
    • Surgery
  • AI Roundup
  • Pharma
  • The Scan
  • Classics™
    • 2MM+ Online Access
    • Paperback and Ebook
  • Rewinds
  • Visual
  • Podcasts
  • Partners
    • License Content
    • Submit Press Release
    • Advertise with Us
  • Account
    • Subscribe
    • Sign-in
    • My account
No Result
View All Result

© 2021 2 Minute Medicine, Inc. - Physician-written medical news.