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 found that open surgery is associated with a higher risk of small-bowel obstruction (SBO) compared to laparoscopic surgery. The authors analyzed data from 108,141 patients and found that the incidence of SBO ranged from 0.4% to 13.9%, depending on the type of operation.
A recent study found that tree nut consumers had lower body weight and a lower prevalence of metabolic syndrome, high blood pressure, and low HDL-cholesterol levels. This suggests that incorporating tree nuts into one's diet may be beneficial for overall health.
Researchers found that consuming out-of-hand nuts led to higher intakes of healthy fats, fiber, and lower carbohydrate intake. This was associated with a reduced risk of hypertension and low HDL cholesterol levels in both children and adults.
A study found that older adults with major and minor electrocardiographic abnormalities were associated with an increased risk of coronary heart disease events. The addition of ECG abnormalities to traditional risk factors improved the prediction of CHD events.
A national study reveals women are less likely to get at least 30 minutes of exercise per day, increasing their risk of developing metabolic syndrome. The study found that women got only about 18 minutes of moderate-to-vigorous exercise daily, compared to men who averaged 30 minutes.
Researchers developed a 'fragility index' to measure likelihood of global stock market losses by identifying periods with high risk exposures across multiple countries. The index shows an increasing probability of a global draw-down when systemic risk is high, resulting in more extreme stock movements.
A multi-institutional team of researchers has identified two genes as 'genuine risk factors' for autism spectrum disorders. The study, published in Nature, used massively parallel sequencing to search for mutations that might affect autism risk and found that these genes are functionally related and physically interact with each other.
A University of Michigan study found that older adults who get infections are at a higher risk of hospitalization for deep vein or lung blood clots. Infections were the most common predictor of hospitalization for venous thromboembolism, which can be life-threatening.
A recent study published by The Endocrine Society reveals that heavier female babies are more likely to develop diabetes and related metabolic risks when they grow up compared to their male counterparts. The study found a significant association between birth weight and body fat distribution in early childhood with future metabolic ris...
The NASA Space Network Ground Segment Sustainment project is upgrading the network's ground communications infrastructure with new, cutting-edge technology. The new architecture will enable easier technology refreshes, increased customer data rate capabilities, and lower operations costs.
Autism Speaks has awarded $1.1 million in funding to support research projects focusing on differences between DSM-IV and proposed DSM-5 diagnostic criteria, the impact of flame retardants on immune systems, and strategies to improve quality of life for individuals with autism.
A pilot program at OB/GYN clinics screened 2,234 women for cardiovascular risk factors or disease. Cardiovascular assessment in these settings may enhance primary prevention and education to female patients. Many women are unaware of their heart disease risk factors, including diabetes, high blood pressure, and high cholesterol.
A 10-week program combining interactive lessons and healthier food options significantly reduced cardiovascular risk factors in sixth-graders. Students showed improvements in dietary habits, physical activity levels, and physiological markers such as blood pressure and cholesterol.
Researchers found that intensive community-based lifestyle interventions tailored to individual needs can significantly reduce multiple risk factors for heart disease. The study highlights the importance of addressing psychological factors alongside traditional cardiovascular risk factors to achieve synergistic effects.
A new study from Brigham and Women's Hospital suggests a strong link between telomere shortening and poor cardiovascular outcomes in patients with acute coronary syndrome. Telomeres are DNA-protein complexes that protect chromosomes from deteriorating, and their length is associated with increased risk of heart attack and death.
New research published in BMC Public Health found that people living alone have an increased risk of developing depression, with women's risk attributed to sociodemographic factors such as lack of education and low income. The study identified poor housing conditions and lack of social support as key contributory factors.
Researchers at Brigham and Women's Hospital found that state-level resources contribute to early risk factors for heart disease in women. Wealthy states have lower levels of cardiovascular inflammation, while those with higher financial inequality have higher levels of inflammation.
Researchers at University of Granada developed a software tool estimating accurate heart disease risk for individuals and populations, reducing potential years of work and productivity loss. The tool employs various equations to understand the risk factors, contributing to heart disease prevention and long-term cost savings.
A study found that participants who met six or more cardiovascular health metrics had a significantly lower risk of all-cause, CVD, and ischemic heart disease mortality. Meeting a greater number of these metrics was associated with a graded lower risk of total and CVD mortality.
A study published in PLOS One found that delivering a small full-term infant increases the mother's risk of ischemic heart disease by almost two-fold. The researchers suggest that this may be due to long-term cardiovascular changes triggered during pregnancy, which can lead to increased maternal risk for heart disease.
A new study reveals that identifying symptoms in 'streaks' prompts people to perceive higher disease risk than uninterrupted series. Researchers found that alternating common and specific symptoms or longer lists can mitigate this effect, highlighting the importance of online presentation formats on medical decision-making.
Researchers found that metformin treatment prevented growth of calcium deposits in coronary arteries and reduced insulin resistance in HIV-infected patients with metabolic syndrome. Lifestyle modification did not significantly impact calcification, but improved cardiovascular risk factors.
A Northwestern University study found that maintaining a healthy lifestyle from young adulthood into middle age can significantly reduce cardiovascular disease risk. Those who adhered to five key lifestyle factors, including a balanced diet and regular physical activity, were more likely to maintain a low-risk profile in their 40s.
A study published in Stroke found that long-term diabetics are at a higher risk of stroke, with the risk increasing by 3% each year and tripling for those with diabetes for 10 years or more. The study highlights the chronic nature of diabetes and its impact on blood vessels over time.
Tel Aviv University research found obesity can decrease risk of death after 85 years old, with excess fat providing protection against osteoporosis and energy storage during trauma or stress. However, quality of life may still be affected by obesity-related illnesses.
A new NIH grant will help Missouri University School of Medicine students learn how to address public health issues, become lifelong learners, and deliver effective patient-centered care. The program will also enhance training in behavioral and social sciences with a focus on cultural competency and narrative-based learning.
A new study by Johns Hopkins researchers links hearing loss to a three-fold increased risk of falling among the elderly. The findings suggest that people with hearing loss may have reduced awareness of their environment and an increased cognitive load, making them more prone to falls.
A new study proposes a valuation-based measure of equity market segmentation, identifying country-level factors such as political risk profile and stock market development as key drivers. The study found that while global growth opportunities have increased, significant levels of segmentation remain in emerging markets.
A new study found that foreign-born Hispanics living in the US are less likely to have a stroke than non-Hispanic whites, after accounting for socioeconomic factors. However, Hispanic Americans born in the US have similar stroke risk to non-Hispanic whites.
A UGA study found that worker perceptions of safety and effective management can decrease on-the-job injuries by 32% and 38%, respectively. The study highlights the impact of work-life balance on performance and productivity, increasing injury risk by 37%.
Researchers mapped east London to identify 'hotspots' of disease risk associated with poverty, showing striking similarities to Victorian-era maps. The study found that up to 17% of residents were at high risk of developing diabetes in these areas, highlighting the need for targeted public health interventions.
According to a new study, over 1/3 US counties face 'high' or 'extreme' risk of water shortages due to climate change. The American Chemical Society reports that 412 counties in southern and southwestern states may experience extreme water shortages by 2050.
Higher amounts of moderate-to-vigorous physical activity (MVPA) were associated with lower waist circumference, systolic blood pressure, fasting insulin, and higher HDL cholesterol levels. Increasing daily MVPA by 20 minutes can improve cardiometabolic health in children.
A large-scale study found that young urban Sri Lankans have a high prevalence of risk factors for type 2 diabetes, including raised BMI and physical inactivity. The research highlights the need for early intervention and preventive strategies to address this growing public health concern.
A new global analysis reveals that water-associated infectious disease outbreaks are more likely to occur in areas with growing population density. The research used a massive database of 1,428 water-associated disease outbreaks and found that population density was the greatest risk factor for these outbreaks.
A new study suggests that preterm labor diagnostic markers are not universal, and should be tailored to each individual's risk factors. The research found distinct inflammatory mediators in response to different bacterial pathogens, highlighting the need for personalized approaches to diagnosis and intervention.
A 30-year study by University of Zurich researchers reveals a strong correlation between self-rated health and mortality risk, even after controlling for various factors. The study suggests that people with excellent health ratings have better chances of survival, indicating the importance of holistic approaches to healthcare.
A new study identifies African-American background, longer NICU stay, and poor access to healthcare as increased risks of death in preterm infants after being discharged from the NICU. Maternal exposure to antibiotics during pregnancy decreases infant mortality risk.
A study found that Hispanic women living in the US for less than 10 years have a 3.4% frequency of preterm birth, while those living for 10 or more years have twice the risk and 7.4% frequency. This suggests environmental factors may contribute to preterm birth and are potentially modifiable.
A recent study found that diabetes prevalence varies greatly across developing countries, with some areas having as low as 0.27% and others up to 15.54%. The study also highlights the importance of addressing treatment gaps, which can lead to increased health complications and costs.
Researchers found high triglyceride levels strongly predict ischemic stroke in postmenopausal women, exceeding the risk associated with cholesterol levels. The study analyzed data from over 900 women who experienced strokes, revealing a nearly two-fold increased risk for those in the highest triglyceride quartile.
The Global Burden of Disease project reveals a mismatch between the world's health issues and published research, with certain conditions disproportionately affecting low-income countries. PLoS Medicine editors emphasize the need for research on understudied risk factors like unmet contraception needs and illicit drug use to address gl...
A new study reveals that middle-age risk factors have a profound impact on an individual's lifetime risk for heart disease. Researchers found that people with two or more major risk factors in middle age had dramatically higher lifetime risks for cardiovascular death, myocardial infarction, and stroke across the lifespan.
A large-scale analysis of over 250,000 people found that middle-aged adults with high blood pressure and other CVD risk factors have a substantially greater chance of having a heart attack or stroke during their remaining lifetime. The study also showed that traditional risk factors predict long-term development of CVD more than age.
A Northwestern University study reveals that individuals with low short-term risk may face very high lifetime risk of heart disease if they have just one or two risk factors, such as high cholesterol or blood pressure. The study found significant variations in risk by age, sex and race.
A study in PLOS Medicine found that tobacco smoking and high blood pressure account for the majority of deaths among Japanese adults. Reducing exposure to these risk factors could extend life expectancy by 1.4 years, according to researchers.
Researchers found that consuming a high-fiber diet raised, rather than lowered, the risk of developing diverticulosis. Those with lower fiber intake were less likely to develop diverticula.
Human stampedes and heatstroke are major causes of death at mass gatherings, with over 7000 deaths and 14,000 casualties reported in the past 30 years. Effective interventions include providing advice on heat safety and crowd control measures.
A multinational study found that viral load is the single most important factor influencing risk of sexual transmission to an uninfected partner. Condom use significantly reduces risk of HIV infection and lowers viral loads to help prevent spread.
Most cardiac events during races are attributed to underlying heart disease; bystander-initiated CPR significantly improves survival rates. The study found that the risk of cardiac arrest for marathon and half-marathon runners is comparable to other athletes, providing reassurance about the activity's safety.
Regular moderate exercise reduces the risk of catching respiratory infections like colds by up to a third, thanks to long-term improvement in immunity. However, prolonged strenuous exercise increases the likelihood of illness, making athletes more susceptible to upper respiratory tract infections.
Researchers found a potential new risk factor for dementia and Alzheimer's disease in women, linking the hormone adiponectin to an increased risk. Elevated levels of adiponectin were associated with an increased risk of all-cause dementia and AD in women, contrary to its expected anti-inflammatory properties.
Multiple sclerosis may not be an autoimmune disease, but rather a metabolic disorder. This new framework could help guide researchers toward new treatments and ultimately a cure for the disease. The lipid hypothesis proposes that MS is caused by disruption of lipid homeostasis in the central nervous system.
A new study by University of Florida psychologists Jennifer L. Howell and James A. Shepperd found that self-affirmation can break down resistance to medical screening by refocusing attention from a threat to overall wellbeing, resulting in increased willingness to undergo screenings and treatment.
Researchers found that treating iron deficiency may help prevent potentially lethal blood clots, as low iron levels are strongly associated with higher levels of factor VIII and increased risk of pulmonary emboli/deep venous thromboses. The study suggests a potential new risk factor for blood clots in the general population.
Previous research on stillbirth has identified strong associations between reproductive factors, health conditions, and socio-demographic characteristics. The study found that these factors significantly increase the risk of stillbirth, highlighting the importance of early prenatal care and monitoring for women with known risk factors.
A new prognostic model developed by researchers at the University of Texas M. D. Anderson Cancer Center has identified three risk groups for patients with treatment-related myelodysplastic syndrome, each with different survival prospects. The model incorporates multiple factors, including age, cytogenetics, and serum hemoglobin levels,...
Researchers found that obstetric conditions, genetic abnormalities, and infections were common causes of stillbirth. The study also identified racial disparities in stillbirth rates, with black women more likely to experience stillbirths during pregnancy or childbirth.
Researchers found common causes of stillbirth to be obstetric complications and placental abnormalities, with previous pregnancy loss also linked to increased risk. The study's findings highlight the need for thorough investigation into cause of death and development of interventions to prevent stillbirths.
A new study found depressive symptoms were a frequent and persistent risk factor for impaired physical function in ALI survivors. The two-year incidence of depressive symptoms was 40%, while the cumulative incidence of impaired physical function was 66%.