Research on what raises a person's risk of disease and injury. Covers cardiovascular and aneurysm risk, medication in pregnancy, youth behavior, and suicide risk.
A study led by Massachusetts General Hospital found that following a healthy lifestyle can significantly reduce genetic heart attack risk. The research team analyzed data from over 55,000 participants and found that each healthy lifestyle factor reduced risk, with favorable lifestyles cutting incidence by 50% in those at highest geneti...
A study published in JAMA Dermatology found that patients with a family history of melanoma, multiple primary melanomas, or many moles are at higher risk for developing melanoma. The researchers recommend tailoring surveillance programs to individual risk factors to improve early detection and treatment.
A new study suggests that identifying patients with higher risk factors, such as many moles or family history of melanoma, can improve the identification and treatment of those at higher risk. The study found that these patients were more likely to have melanoma on specific areas of their skin.
Research published in BMJ Open found that people with health anxiety were twice as likely to develop heart disease as those without it. The study, based on 7,052 participants, suggests that health anxiety can be a significant risk factor for coronary artery disease.
The study found that being born at term but small for gestational age is the leading global risk factor for childhood stunting. Unimproved sanitation and poor nutrition also significantly contribute to stunting in children.
A study published in Medicine & Science in Sports & Exercise found that high fitness levels moderate the relationship between stress and cardiovascular risk factors. Regular physical activity can help mitigate the negative effects of stress on health.
A Canadian-funded study finds that poor fetal growth before birth is the greatest risk factor for child stunting in developing countries. The study suggests a need for greater emphasis on maternal health and environmental factors such as sanitation to prevent stunting.
A study published in the Journal of the American College of Cardiology found that low and very high levels of 'good cholesterol' are associated with an increased risk of dying from heart disease, cancer, and other causes. Raising HDL levels does not appear to reduce a person's risk of heart disease.
Search engine algorithms can be modified to better target users at risk of suicide, according to a study by LMU researchers. The findings suggest that algorithms should be regularly updated to take into account objective factors that increase the risk of suicide, making a greater contribution to prevention.
Researchers will develop a situation-based prevention approach to address campus sexual assault, identifying and addressing risk factors. The project aims to provide culturally responsive practices and policies for survivors of domestic violence.
Younger pregnant women are at increased risk of stroke compared to their nonpregnant counterparts, with the youngest group seeing more than doubling of stroke risk. The study found that PAS accounted for 15% of strokes in younger women, and death was lower among those with PAS.
Researchers discovered a rare genetic variant in TM2D3 linked to late-onset Alzheimer's disease among Icelandic participants. The variant is estimated to increase the risk of Alzheimer's by approximately six times.
A new study found that even low physical fitness levels can reduce most cardiovascular risk factors. Researchers analyzed 205 men and 44 women with heart disease, finding that normal fitness levels were sufficient to prevent five of the eight risk factors, including depression and obesity.
Researchers found that uncertainty about social status may be harmful to top-ranking monkeys but offer opportunities for low-rank monkeys. This study suggests that social hierarchy and rank uncertainty are key risk factors for chronic diseases.
A study by NTNU researchers found that older adults who were fit and had the highest fitness levels had lower cardiovascular risk factors despite spending more hours sedentary. Conversely, meeting physical activity guidelines alone was not enough to eliminate these risks if an individual lacked cardiorespiratory fitness.
Research highlights diabetes as a significant factor in increased fracture risk, with a potential seven-fold higher risk than non-diabetic patients. Current risk factor calculators may not accurately predict fractures in people with diabetes, emphasizing the need for extra vigilance and targeted prevention strategies.
Researchers found that even lower step counts, especially those taken at a brisk pace, can be beneficial for health. Limiting sedentary time also plays a role in healthy readings for cholesterol and other risk factors.
A study of over 1.2 million UK women found that lower education levels and living in deprived areas increased the risk of coronary heart disease due to smoking, obesity, and physical inactivity. Lifestyle factors accounted for most of the social inequalities in heart disease risk, with smoking being the most significant factor.
A new study suggests that air pollution, vitamin D deficiency, and occupational exposure to certain pesticides may contribute to dementia risk. The research highlights the importance of addressing environmental factors in preventing or delaying the onset of the disease.
A new Global Burden of Diseases study reveals that while improvements in sanitation and nutrition have led to longer lifespans, significant health challenges like obesity, high blood sugar, and alcohol abuse threaten progress. The study shows that many countries face health challenges despite income growth and education increases.
A study found that juvenile offenders with PTSD are at a 67% greater risk of entering substance abuse treatment within seven years. The research suggests that clinicians can expect most young offenders who need treatment to have experienced serious emotional or physical trauma.
A recent NIH-funded study found that all adults, regardless of age, should be mindful of risk factors for cardiovascular disease. The study, led by George Howard, discovered that nearly half of participants developed high blood pressure during a 10-year follow-up, highlighting the importance of prevention efforts across the lifespan.
A study of 2.4 million Swedish children found perinatal factors such as maternal smoking, breech birth, and preterm birth associated with a higher risk of developing OCD. The findings suggest an important role for environmental factors in the development of the disorder.
A new study found that most ARDS survivors experience physical decline in the five years after hospital discharge. Older age and pre-existing illnesses are key risk factors for this decline. The study's findings highlight the need for targeted post-hospital therapy to support these high-risk patients.
Exposure to air pollution at home increases the risk of developing insulin resistance, a pre-diabetic state of type 2 diabetes. The study analyzed data from nearly 3,000 participants and found that people with impaired glucose metabolism are particularly vulnerable to the effects of air pollution.
A study of over 135,000 patients with stroke found that the risk of depression within two years was eight times higher than in a reference population, with half of cases appearing in the first three months after stroke. Major risk factors for depression included older age, female sex, and history of depression or severe stroke.
A national team of orthopaedic surgeons identified risk factors contributing to fracture nonunion in adults, including the severity and location of the fracture, presence of diseases, and medication use. Nonunion rates varied by bone type, with scaphoid and tibia/fibula showing the highest rates.
A study found an association between maternal smoking during pregnancy and an increased risk for Tourette syndrome and chronic tic disorders in children. Heavy maternal smoking was associated with a 66% increased risk for these conditions.
The European Society of Cardiology has published new standards to prevent repeat heart attacks, highlighting the importance of a healthy lifestyle, regular physical activity, and prescribed medication. The guidelines also emphasize the need for patients to take responsibility for their own health after a first heart attack.
The Alzheimer's Association has launched a new initiative to explore potential sex differences in Alzheimer's disease. Emerging evidence suggests that biological or genetic differences may contribute to the higher frequency of Alzheimer's in women, and researchers will investigate hormone, genetics, and lifestyle factors. The goal is t...
A five-year study found that patients operated on at night are twice as likely to die compared to those who have surgery during regular working hours. The study also revealed that late-day surgeries carry a higher mortality risk, with patients in these situations 1.43 times more likely to die than those undergoing daytime operations.
A study found that alcohol-related hospitalization is associated with a doubled risk of ischemic stroke in low-risk patients with non-valvular atrial fibrillation. The study included over 25,000 patients and showed that age and alcohol-related hospitalization were significant predictors of stroke risk.
A Dartmouth Institute-led team is developing a universal electronic medical record (EMR) toolkit to predict hospital readmission risk. The toolkit will integrate with existing EMRs to monitor and measure risk of readmission, focusing on patients at highest risk, particularly those hospitalized for acute myocardial infarction (AMI).
A new scientific study finds that wars and civil unrest are subverting improved health conditions in the Eastern Mediterranean Region. Conflicts have destroyed infrastructures, displaced millions of people, and slowed immunization campaigns, posing major obstacles to public health efforts.
A recent study has found that four biomarkers in the blood are associated with an increased risk of stroke. These biomarkers include homocysteine, vascular endothelial growth factor, C-reactive protein, and tumor necrosis factor receptor 2. Adding these biomarkers to existing methods of predicting stroke risk improved accuracy.
A recent study published in JAMA Cardiology found that HIV-infected adults with major depressive disorder (MDD) were more likely to experience a heart attack than those without MDD. The study, which included over 26,000 HIV-infected veterans, revealed a 30% increased risk of acute myocardial infarction (AMI) in those with MDD.
A recent study analyzing 12 peer-reviewed epidemiologic studies found a substantial benefit of late-in-life cognitive activities in reducing the incidence of Alzheimer's disease and other forms of dementia. The bias analysis suggested that potential confounding factors may not account for the observed associations, lending support to a...
A study published in the Maternal and Child Health Journal found that abnormalities in interval between pregnancies, body mass index prior to pregnancy, and weight gain during pregnancy may contribute to up to 25% of preterm births. Modifying these risk factors could significantly reduce premature birth rates worldwide.
A new study found that genetic factors account for 38.4% of the variation in chronic pain risk, while shared environment with spouses contributes to 18.7%. The research also discovered a correlation between chronic pain and depression, highlighting the importance of identifying shared causal mechanisms.
A major study found that having longer-lived parents is associated with lower rates of heart conditions and some cancers. The study, involving almost 190,000 participants, showed an increased chance of survival by 17% for each decade a parent lived beyond 70.
A new study found that Finland's national tobacco policies are responsible for a significant decrease in the incidence of subarachnoid haemorrhage, the most fatal form of stroke. The prevalence of SAH declined by 45% among women and 38% among men under 50 over a 15-year period.
A study found that patients taking more medications before surgery and those with a history of smoking had greater long-term weight loss after gastric bypass. Preoperative insulin use was also associated with improved weight loss outcomes.
A recent study suggests that Labrador Retrievers may be more susceptible to limber tail due to their genetic predisposition and exposure to cold climates. The research also found that swimming was not a significant risk factor for the condition, contradicting previous speculation.
Patients with non-functional adrenal tumors are at increased risk of developing type 2 diabetes, a new study reveals. According to the research, even benign tumors that don't secrete hormones can increase the risk of metabolic diseases.
A new study suggests that couples' division of paid and unpaid labor is associated with the risk of divorce, even after adjusting for financial resources. Wives' ability to support themselves financially in the event of a divorce does not determine marital stability.
A study published in The Lancet found that 60-75 minutes of moderate intensity physical activity per day can counteract the health risks associated with prolonged sitting. This translates to an hour or more of physical activity, which can be achieved through simple daily habits such as taking a walk at lunchtime or going for a run.
A large study found no association between induced labor and increased risk of autism spectrum disorders in children. The research suggests that concern about autism risk should not factor into clinical decisions about inducing labor.
Researchers found that contact with infected patients, mechanical ventilation, and infections with multidrug-resistant organisms increase the risk of acquiring CP-CRE. Cephalosporin antibiotic use may also reduce the risk of transmission compared to other antibiotics.
A new study by the University of Liverpool's Institute of Infection and Global Health found that exposure to airborne dust and high temperatures significantly increase the risk of bacterial meningitis. Climate surveillance alongside simple control measures could predict and minimize future outbreaks in Africa's meningitis belt.
Researchers are working to identify demographic and clinical factors that distinguish individuals under 50 with colon cancer from those without the disease. The study aims to develop a risk-based screening system, potentially including blood stool tests or other less invasive tests for high-risk groups.
Smoking is a leading risk factor for subarachnoid hemorrhage in women, with those who smoke up to 30 cigarettes per day facing the greatest danger. Quitting smoking significantly reduces the risk of this condition, making it an essential step in maintaining brain health.
A study of 500,000 people found that shared lifestyle and surroundings contribute significantly to a person's risk of disease. Factors such as shared living space and eating habits make a major contribution to diseases like high blood pressure and heart disease.
A high fat diet and increased body weight do not impair but may even accelerate cartilage repair in a mouse model. The study's findings suggest that the mechanism behind this phenomenon is related to inflammatory and metabolic changes.
A global study analyzing nearly 27,000 participants from every continent found that hypertension is the single most important modifiable risk factor for stroke, responsible for 47.9% of all strokes. The study also identified ten other modifiable risk factors that together account for 90% of strokes worldwide.
A global study confirms that 90% of strokes can be prevented by modifying 10 modifiable risk factors, including hypertension, physical activity, and diet. The ranking of these factors varies by region, emphasizing the need for tailored strategies to reduce stroke risk.
Researchers found that pre-stroke risk factors, including high blood pressure, diabetes, and smoking, significantly influence future stroke and dementia risk. After one year post-stroke, survivors retain a high risk of recurrent strokes or dementia for at least five years.
A new $13 million study will revisit patients first screened between the 1960s and 1980s to evaluate how early life risk factors affected brain health and dementia risk. Researchers aim to explore racial and ethnic differences in dementia rates and risk factors.
Research found blood glucose health deteriorating in obese adults, despite progress in lowering blood pressure and cholesterol levels. The study suggests controlling weight in obese adults to reduce the risk of developing Type 2 diabetes and cardiovascular complications.
A new study found that the latest government guidelines for diabetes screening missed 55% of high-risk individuals with prediabetes or diabetes. Racial and ethnic minorities were disproportionately affected, with only 50% of African-American patients and 37% of Latino patients falling within the recommended age and weight ranges.
A systematic review of 30 studies found that axillary lymph node dissection increases the risk of chronic pain by 21%. Younger age, radiation therapy, and acute pain after surgery were also associated with chronic pain. The study calls for more research into risk factors and techniques to reduce pain.