Research on lowering risk across health and infrastructure. Covers grid-disturbance detection, crowd-safety modeling, AI energy projects, and statin eligibility.
A study published in the Canadian Medical Association Journal found that patients waiting for cardiac catheterization experienced a significant risk of mortality and morbidity. The study documented 109 cases of major cardiac events among 8030 patients, resulting in 50 deaths during a median wait time of 27 days.
A recent study found that pravastatin treatment reduced coronary death, non-fatal heart attack, and fatal or non-fatal stroke by 15% in adults aged 70-82. The benefits were most pronounced for reducing death from heart disease, with a nearly 25% relative risk reduction.
Researchers analyzed data from two large studies and found that individuals with the highest adherence to dietary guidelines had significantly lower risks of chronic diseases. Men in the highest-scoring quintile of the AHEI had a 20% reduced risk of developing major chronic disease, while women had an 11% reduced risk.
A meta-analysis of randomized trials confirms that aspirin significantly reduces first heart attack risk and combined cardiovascular events. The study supports recent guidelines recommending aspirin therapy for individuals with a 10% or greater 10-year coronary event risk.
A study of 34,708 postmenopausal women found that compliance with the Dietary Guidelines reduced overall cancer incidence by 5-15% across quintiles. Regular exercise and weight management also played a significant role in reducing breast, colon, and uterine cancer risk.
The US Preventive Services Task Force recommends routine osteoporosis screening to reduce fracture risk in women with low bone density. The optimal frequency of testing is unclear, but intervals of two to five years are most consistent with current understanding.
A recent clinical trial found that tamoxifen reduces the frequency of breast cancer by a third in women at increased risk. However, tamoxifen use also increases the risk of blood-clotting complications, which may contribute to higher death rates.
Consuming whole grains daily can lower incidence of type 2 diabetes, particularly in non-obese men. High fiber and magnesium content in whole grains slows glucose release and improves insulin response, leading to reduced risk.
The US Marine Corps has begun using a new software system called ANT to schedule fighter air operations, reducing the time spent on planning from hours to minutes. The system balances various factors, including maintenance requirements and resource constraints, to create efficient schedules for aircraft carriers.
Anastrozole, an aromatase inhibitor, has been shown to be more effective than tamoxifen in reducing the risk of breast cancer recurrence, hot flushes, and thromboembolic events. The treatment also reduces the incidence of endometrial abnormalities and vaginal bleeding, providing a significant benefit for postmenopausal women with early...
The AT1-receptor blocker Atacand significantly reduces non-fatal strokes in elderly patients with mild hypertension while maintaining cognitive function. Lowering blood pressure also shows no significant increase in cognitive decline or dementia risk.
A new study of over 10,000 women nationwide found no increased risk of breast cancer from taking birth control pills. Meanwhile, similar studies suggest oral contraceptives may reduce the risks of uterine and ovarian cancers by as much as 40%.
Princeton students have created a comprehensive map of the US's natural hazard risks, revealing that large events like hurricanes and earthquakes drive costs. The data also suggests a 30-year east-to-west oscillation in hurricane tracks, potentially shifting their trajectory northward.
A large-scale study in Scotland found that breastfeeding is associated with a reduced risk of childhood obesity, persisting even after adjusting for socioeconomic factors. The relative reduction in risk was 30% when obesity was defined as the 98th percentile or higher for BMI.
A retrospective study of 21,232 farmers in Xuanwei, China found that switching from unvented to vented stoves resulted in a 41% reduction in lung cancer risk for men and 46% for women. Indoor air pollution levels decreased by 65% with the new stove installations.
Combination therapy of finasteride and doxazosin significantly reduces BPH progression, urinary retention, and invasive treatments. Finasteride reduces prostate size, providing long-lasting symptom relief.
A six-month intervention increasing fruit and vegetable intake lowered blood pressure and boosted antioxidant levels in UK participants. The study found a significant association between higher fruit and veg consumption and lower cardiovascular disease risk, similar to previous findings from the DASH trial.
A new synthetic antithrombotic drug, fondaparinux, has been shown to reduce the risk of deep-vein thrombosis (DVT) in patients after hip-replacement surgery. The study found a 26% reduction in DVT risk among patients given fondaparinux.
People taking statins were 14 times more likely to develop peripheral neuropathy than those not taking statins, according to a Danish study. The risk increased with longer statin use and higher doses.
A Dutch study found that heavy tea drinking was associated with a significantly lower risk of heart attack, particularly when combined with a healthy diet and lifestyle. The study suggested that flavonoids in black tea may help prevent excess vascular damage from ischemic heart disease.
Six studies presented at the 2002 Experimental Biology conference support almonds' role in lowering 'bad' cholesterol and protecting against cell damage. Eating a handful of almonds daily may significantly reduce total and LDL cholesterol levels, and even lower risk of heart disease by up to 10%.
A randomized trial found that nicorandil reduced the risk of cardiovascular events in patients with stable angina, including deaths due to coronary heart disease and non-fatal heart attacks. The study showed a significant reduction in acute coronary syndromes and all cardiovascular events compared to the placebo group.
A UK trial suggests that flexible sigmoidoscopy is a suitable tool for population screening of colorectal cancer, with high attendance rates and low perforation risks compared to colonoscopy. The study's findings highlight the need for tailored approaches to screening, taking into account individual risk factors and efficiency.
People with Down's syndrome experienced almost double the life expectancy from 1982 to 1997, averaging 49 years. The majority of deaths were attributed to characteristic Down's syndrome disorders, such as congenital heart defects and leukaemia.
The LIFE study found that losartan prevented more cardiovascular events and deaths than atenolol, even after similar reductions in blood pressure. Additionally, a second study showed losartan's effectiveness in reducing cardiovascular risk for patients with diabetes and left ventricular hypertrophy.
A new study found that moderate to high calcium intake can lower the risk of distal colon cancer by 40-50% in women and men. However, excessive calcium consumption did not provide further benefits. Calcium may be the key component reducing colon cancer risk.
A recent study from UNC Chapel Hill found that bright exterior lighting and staffing practices can significantly reduce workplace homicide risk. Eliminating solo work at night is associated with a 70% lower risk of homicide.
Researchers found that raloxifene reduced the risk of cardiovascular events by 40% in postmenopausal women with osteoporosis who were also at high risk for cardiovascular disease. A subset of 1,035 women showed a significant reduction in cardiovascular events compared to placebo.
A study by scientists at Rush Alzheimer's Disease Center found that more frequent participation in cognitively stimulating activities is associated with a reduced risk of Alzheimer's disease. The research showed a 33% reduction in risk for each one-point increase in cognitive activity.
A Dutch study suggests that moderate alcohol consumption may reduce the risk of dementia among older individuals. The research found a significant association between light-to-moderate alcohol intake and a lower risk of developing dementia, as well as vascular dementia.
Researchers found that supplementing with both folic acid and vitamin B12 can significantly lower homocysteine concentrations. This suggests that a dual-fortification policy could be more effective in reducing the risk of cardiovascular disease. The study's findings have implications for food fortification policies worldwide.
A study found that preoperative smoking intervention significantly reduces postoperative complications in patients undergoing hip and knee replacement. Smoking cessation or reduction leads to fewer wound-related and cardiovascular complications, with a significant decrease in hospital stay duration.
A study led by Joellen Schildkraut at Duke University Medical Center found that oral contraceptives with higher levels of progestin may be more protective against ovarian cancer than those with lower progestin potency. Higher progestin levels were associated with a significant reduction in risk, even for short periods of use.
Participation in leisure activities such as reading and socializing reduces risk of dementia by 38%. Intellectual activities show highest risk reduction, with an additional 8% benefit per activity engaged. High education and occupation levels also previously linked to reduced AD risk.
A randomized trial of 17,000 patients from 46 countries shows that bivalirudin reduces the risk of recurrent heart attack by 30% compared to heparin. The study also found no significant increase in severe bleeding or intracerebral bleeding in patients given bivalirudin.
Researchers found that taking chlorophyllin three times a day reduced aflatoxin-DNA damage by 55 percent among residents of Qidong, China. The study suggests that chlorophyllin may act as an 'interceptor molecule' to block the absorption of aflatoxins and carcinogens in the diet.
A Mayo Clinic study found that prophylactic mastectomy reduced the risk of breast cancer in women with BRCA1 and BRCA2 mutations by 89.5% to 100%. The study followed 26 high-risk women for 13.4 years without developing breast cancer, despite predicted risks of 6-9 cases.
A recent study found that men who believe in the effectiveness of highly active anti-retroviral therapy (HAART) in preventing HIV transmission are more likely to engage in unprotected sex. The study suggests that behavioral interventions targeting these men are needed to promote safe sex practices.
A study of 12,055 women found that children with recommended vitamin D supplements had a reduced risk of developing type 1 diabetes. The researchers suggest that health workers ensure all infants receive adequate vitamin D to prevent the condition.
The study, published in the New England Journal of Medicine, found that estrogen replacement therapy for secondary stroke prevention was not beneficial. The Yale team also discovered a borderline higher risk of fatal stroke among women taking estradiol.
A 42-month study published in Archives of Internal Medicine found that sustained-release sodium fluoride safely reduces the risk for vertebral fractures and increases spinal bone mass in older women with osteoporosis. The treatment combination also reduced bone resorption when adequate calcium and vitamin D were provided.
Researchers found motor vehicle crashes cause 82% of traumatic fetal deaths, with young mothers aged 15-19 at highest risk. The study suggests incorporating fetal deaths into data systems and conducting prevention research to reduce crash risks.
New findings show that Actonel therapy can reduce clinical vertebral fractures in postmenopausal women as early as six months. The data suggests that treatment with Actonel can stop the fracture cascade and improve bone health.
Research suggests that lifetime physical activity can significantly reduce breast cancer risk, particularly among women engaging in moderate-intensity occupational and household activities. The study found that vigorous activity had little impact on risk reduction, highlighting the importance of frequency and duration of total activity.
Combination therapy of perindopril and indapamide significantly lowers blood pressure and reduces recurrent stroke risk. The study found that treatment should be considered routinely for patients with a history of stroke or transient ischemic attack, regardless of their blood pressure level.
Researchers at the Mayo Clinic found a possible link between estrogen and reduced risk of Parkinson's disease. The study reviewed medical records of female patients with Parkinson's disease to examine the association with menopause type, age, and postmenopausal hormone therapy.
A study published by the American Chemical Society found that consuming three-fourths cup of tomato sauce daily for three weeks reduced DNA damage and PSA levels in 24 black volunteers with newly diagnosed prostate cancer. This suggests that eating extra tomato sauce may be beneficial to those at high risk for prostate cancer.
A study of 183 Norwegian participants found that abstaining from filtered coffee reduced total cholesterol and tHcy levels, while increasing folate levels. This reduction in risk factors may be attributed to the presence of terpenoids in coffee that are only partially removed during filtering.
A long-term study of over 1000 Finnish men found that reduced lung function due to smoking increases the risk of death from all causes. Quitting smoking halts this decline and reduces mortality risk, suggesting preserving lung function in later life may predict a longer life.
Smoking cessation can lead to significant improvements in heart disease risk factors within a few weeks of quitting or reducing smoking. The sooner an individual quits, the more substantial the benefits will be.
A study found that extended-duration prophylaxis significantly reduced the incidence of symptomatic VTE in patients undergoing total hip or knee replacement. The reduction in risk is equivalent to about 20 symptomatic events per 1000 patients treated.
New studies announce that AVANDIA (rosiglitazone maleate) may significantly reduce insulin resistance and lower cardiovascular risk in Type 2 diabetes patients. Insulin resistance is a fundamental cause of the condition, and targeting it with AVANDIA could lead to better outcomes.
A recent study published in the American Journal of Epidemiology found that breastfeeding for two or more years significantly reduces breast cancer risk among Chinese women. The study showed a 50 percent reduction in breast cancer risk for women who breastfed for more than 24 months, compared to those who did not.
A common treatment for diabetic crisis in children may contribute to a rare but often-fatal complication known as cerebral edema. Two simple blood test measurements can help predict which patients are at greatest danger of developing the potentially deadly complication.
Research highlights the benefits of physical activity in reducing heart disease risk in women with diabetes. Regular walking and faster walking paces were associated with even lower risks. Additionally, a study suggests that ursodiol may reduce colon cancer risk for some patients with ulcerative colitis.
A study of 79,839 middle-aged women found that higher consumption of fish and n3 polyunsaturated fatty acids was linked to a lower risk of thrombotic stroke. Women who ate fish more frequently had a significant reduction in stroke risk, with the greatest benefit seen among those who didn't take aspirin regularly.
A new study by the National Institute of Child Health and Human Development found that early postnatal doses of dexamethasone may increase the risk of intestinal perforation in extremely low birth weight infants. The treatment was not shown to prevent chronic lung disease or improve survival rates.
A genetic defect in the alpha-1 antitrypsin gene is associated with a threefold increased risk of developing sporadic colorectal cancer. Carriers who smoke have a significantly higher risk of developing this type of cancer compared to non-smokers.
A study of 120 Asian women found that those with the highest isoflavone levels had a 50% decrease in breast cancer risk compared to those with lower levels. The researchers recommend including soy in the diet from teenage years to reduce cancer risk.
A large-scale epidemiology study found that patients with TIA are at high risk for stroke, cardiovascular events, and death within 90 days. The study identified five independent risk factors associated with increased stroke risk, suggesting that aggressive treatment and targeted therapies may reduce stroke incidence in TIA patients.