Breaking News
March 23, 2018 - New computational method helps to identify tumor cell mutations with greater accuracy
March 23, 2018 - Wales participates in the 100,000 Genomes Project
March 23, 2018 - 24-Hr Paging Cuts ED Visits for Kids with Endocrine Issues
March 23, 2018 - The brain learns completely differently than we’ve assumed since the 20th century
March 23, 2018 - Less nutritious diet mainly contributes to Type 2 diabetes among U.S.-based South Asians
March 23, 2018 - Stony Brook Medicine expert provides tips for healthy diet to decrease cancer risk
March 23, 2018 - New findings could have revolutionary impact on quality of life of older people
March 23, 2018 - Restoring enzyme may help reverse effects of vascular aging, study shows
March 23, 2018 - Protein profiling reveals new prostate cancer mechanisms
March 23, 2018 - FDA Takes Aim at Flavored Tobacco
March 23, 2018 - SMART Strategy Lowers Asthma Exacerbation Risk
March 23, 2018 - Cold open water plunge provides instant pain relief
March 23, 2018 - Patients with vascular malformations have poor health-related quality of life
March 23, 2018 - New DOD grant to support testing of promising therapy for triple-negative breast cancer
March 23, 2018 - Novel vaccine technologies can help better prepare for future infectious disease threats
March 23, 2018 - OncoBreak: Colonoscopy TV; Coverage for Genomic Testing; Care for Caregivers
March 23, 2018 - For some surgeries, nerve blocks mean better outcomes, fewer opioids
March 23, 2018 - Maternal obesity and androgen excess induce sex-specific anxiety in offspring, study suggests
March 23, 2018 - The tale of Theranos and the mysterious fire alarm
March 23, 2018 - USC researchers create algorithm to optimize substance abuse intervention groups
March 23, 2018 - Impulsivity may be associated with greater weight loss during treatment in obese children
March 23, 2018 - CTI BioPharma Announces Publication of Pacritinib Phase 3 PERSIST-2 Clinical Trial in JAMA Oncology
March 23, 2018 - Senate Panel Addresses Native Americans’ Opioid Troubles
March 23, 2018 - Brain connections in schizophrenia
March 23, 2018 - Mental health assessment in health checks can help detect psychologically vulnerable people
March 23, 2018 - New test for urothelial cancers offers less invasive, more accurate detection
March 23, 2018 - Groundbreaking 100,000 Genomes Project achieves important milestone to transform NHS care
March 23, 2018 - Mice getting a new lease of life with anti-aging pills
March 23, 2018 - Obesity kills taste buds and dulls taste sensation finds study
March 23, 2018 - Medical students get less formal education in radiation oncology, study finds
March 23, 2018 - Researchers find investigational compound to treat triple negative breast cancer after brain metastasis
March 23, 2018 - Researchers develop wearable system to monitor electrical activity in the stomach over 24 hours
March 23, 2018 - A Different Opioid Crisis | Medpage Today
March 23, 2018 - PTSD an ongoing fight for generation of Iraq War vets
March 23, 2018 - Researchers uncover specific gene region in hypertension
March 23, 2018 - Specific immune cells may help slow progression of ALS, research shows
March 23, 2018 - Biosense Webster launches new ‘Power to Heal’ campaign to alleviate AF burden
March 23, 2018 - FDA could curb or ban tobacco in menthol or fruit flavoured cigarettes soon
March 23, 2018 - Mom’s Pre-Pregnancy Waist Size Tied to Autism Risk
March 23, 2018 - AMD Treat-and-Extend Regimens OK: Ophthalmology Times
March 23, 2018 - Safe-sleep recommendations for infants have not reduced sudden deaths in newborns
March 23, 2018 - Survey finds inappropriate prescribing of antibiotics for hospitalized children
March 23, 2018 - Researchers propose alternative treatment to target lymphoma signaling at its root
March 22, 2018 - Compound found in beet extract could help slow progression of Alzheimer’s disease
March 22, 2018 - Lower temperatures can trigger the body’s ‘good’ fat formation at cellular level
March 22, 2018 - Sentinel lymph node biopsies could be safely avoided for some breast cancer patients
March 22, 2018 - Combined Preeclampsia Test Superior to U.K. Standards
March 22, 2018 - Exclusive breastfeeding in hospital associated with longer breastfeeding duration
March 22, 2018 - Researchers prove link between common childhood cancer and inflammation
March 22, 2018 - Targeting aberrantly active telomerase to treat therapy-resistant melanoma
March 22, 2018 - California’s tax on millionaires yields big benefits for people with mental illness, study finds
March 22, 2018 - Weight-loss surgery reduces risk for severe chronic kidney disease and kidney failure
March 22, 2018 - Study identifies two genes associated with extreme nausea and vomiting during pregnancy
March 22, 2018 - Biohaven Enrolls First Patient In Phase 3 Clinical Trial To Evaluate Rimegepant Zydis® ODT In The Acute Treatment Of Migraine
March 22, 2018 - ‘Bionic Pancreas’ OK for Very Young T1D Patients
March 22, 2018 - Parkinson’s gene initiates disease outside of the brain
March 22, 2018 - NMSU researchers publish findings on effective measures to remedy stress among adolescents
March 22, 2018 - Immunotherapy combination increases overall survival in people with kidney cancer, study shows
March 22, 2018 - Increased rate of accidental injuries associated with poorer hearing ability
March 22, 2018 - Gut microbiome may promote pancreatic cancer by inducing immune suppression
March 22, 2018 - New ocular inserts allow patient’s cornea to absorb more antibiotics
March 22, 2018 - FDA Alert: NeuroBlate Probe by Monteris Medical: Letter to Health Care Providers, Class I Recall
March 22, 2018 - Cessation of exercise can result in increased depressive symptoms
March 22, 2018 - Morning Break: Booze Study Brouhaha; Stem Cells for MS; Big Debt Problem
March 22, 2018 - New wearable tech from Western may hold big benefits for people with Parkinson’s
March 22, 2018 - Immune cells can repopulate in the retina after elimination, mice study shows
March 22, 2018 - States extend Medicaid for birth control, cutting costs — and future enrollment
March 22, 2018 - Research provides better understanding of how cancerous cells behave in low oxygen
March 22, 2018 - Menopausal hormone therapy taken soon after menopause may benefit the brain
March 22, 2018 - Booze Boosts Your Heart Rate
March 22, 2018 - Skeptical Cardiologist: Classifying Heart Failure
March 22, 2018 - Instead of nagging your spouse to lose weight, try going on a diet yourself
March 22, 2018 - Neem Biotech to share findings on cystic fibrosis biofilm disruption at ECFS Basic Science Conference
March 22, 2018 - Study uncovers new genetic cause of posterior polymorphous corneal dystrophy
March 22, 2018 - ENDO: Big Breakfast May Help in Diabetics
March 22, 2018 - I’m not overweight, so why do I need to eat healthy foods?
March 22, 2018 - UCLA-led study suggests unexpected reason for reduction in cardiovascular health disparities
March 22, 2018 - Study suggests detailed neuropsychological assessment for brief cardiac arrest survivors
March 22, 2018 - Anticoagulant drugs found safe to use in patients undergoing surgery for irregular heartbeat
March 22, 2018 - SP Industries appoints Brian Larkin as new President and CEO
Researchers find significant increase in risk factors among people with stroke

Researchers find significant increase in risk factors among people with stroke

image_pdfDownload PDFimage_print

Despite prevention efforts, researchers have found a significant increase over a 10-year period in the percentage of people with stroke who have high blood pressure, diabetes, smoking and other risk factors for stroke. The study is published in the October 11, 2017, online issue of Neurology®, the medical journal of the American Academy of Neurology.

“An estimated 80 percent of all first strokes are due to risk factors that can be changed, such as high blood pressure, and many efforts have been made to prevent, screen for and treat these risk factors. Yet we saw a widespread increase in the number of stroke patients with one or more risk factors,” said study author Fadar Oliver Otite, MD, ScM, of the University of Miami Miller School of Medicine and member of the American Academy of Neurology. “These alarming findings support the call for further action to develop more effective methods to prevent and control these risk factors to reduce stroke risk.”

For the study, researchers examined a public database of U.S. hospitalizations, and identified 922,451 adult hospitalizations for ischemic stroke between 2004 and 2014. An ischemic stroke is caused by a blockage in a blood vessel, such as a blood clot.

Of those stroke cases, 93 percent of people had one or more risk factors, which increased from 88 percent in 2004 to 95 percent in 2014. The prevalence of high cholesterol more than doubled during the study period, from 29 percent to 59 percent. The prevalence of diabetes increased by 22 percent, from 31 percent to 38 percent. The prevalence of high blood pressure increased by 15 percent, from 73 percent to 84 percent. And the prevalence of drug abuse doubled, from 1.4 percent to 2.8 percent. These risk factors varied by age, race and sex.

Researchers found that the incidence of high blood pressure in stroke hospitalizations increased annually by 1 percent, diabetes increased by 2 percent, high cholesterol by 7 percent, smoking by 5 percent and drug abuse by 7 percent. Additionally, kidney failure increased annually by 13 percent, plaque buildup in the carotid artery by 6 percent and coronary artery disease by 1 percent. The proportion of people with multiple risk factors also increased over time.

While the study did not examine reasons for the increase, researchers say improved screening and detection of some risk factors may have played a role.

Otite said, “While we have made great strides in reducing the proportion of people who die from stroke, we still have progress to make on preventing stroke and better controlling these risk factors.”

Limitations of the study include that the definitions of some risk factors may have changed over time and therefore risk factors may not have been recorded consistently. Also, increased prevalence of high cholesterol could be related to more testing being done after studies showed the benefits of statins for stroke prevention.


Tagged with:

About author

Related Articles