Articles tagged with Risk Reduction
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
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Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
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Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A study found that consuming baked or broiled fish on a weekly basis preserves gray matter volume in areas at risk for Alzheimer's disease. This reduction in risk is associated with improved cognitive function, particularly working memory.
Scientists at the University of Gothenburg create a nanostructured surface on implants, fooling the innate immune system and reducing rejection rates. The unique surface mimics natural structures, allowing the body to integrate foreign objects more easily.
Researchers reviewed 145 risk scores for type 2 diabetes, identifying seven effective models that can predict high risk with reasonable accuracy. Using these tools could prevent up to half of all cases of diabetes by promoting lifestyle changes and medication.
Research into Polycystic Ovary Syndrome (PCOS) and diabetes aims to improve the health of thousands of women in Cornwall. The study will investigate factors that increase the risk of diabetes in women with PCOS.
A recent study by Temple University researchers found that online marketplaces like eBay and Amazon prioritize risk reduction over social aspects of transactions. The authors analyzed buyer data to gauge assessments of online safeguards, finding that economic risk is a significant consideration only in moderately risky markets.
Among patients with infective endocarditis and heart failure, valvular surgery is associated with lower hospital and one-year mortality rates. The study found that nearly one-third of patients with high surgical propensity did not receive surgery, highlighting the need for improved recognition and treatment.
A cartoon character is being used to promote the use of tranexamic acid, a life-saving drug that is not being used enough. The animation, designed by Hywel Roberts, aims to increase awareness and uptake of the generic drug among healthcare professionals.
A vegetarian diet significantly reduced the risk of diabetes in African Americans, who are twice as likely to be diagnosed with diabetes compared to non-Hispanic whites. Regular physical activity also offered protection against type 2 diabetes.
A large prospective cohort study found that low levels of alcohol consumption are associated with a small increase in breast cancer risk, and this association persists even after controlling for drinking patterns and age. Women who consumed at least 30 grams of alcohol daily had a significantly higher risk of breast cancer.
Patients with transient ischemic attacks (TIAs) treated by a specialized hospital team had significantly lower risks of subsequent vascular events. The study found that the team's co-ordinated care, including nurse-led counselling and fast-track surgery, led to a substantial reduction in stroke risk during the first three months.
A team of researchers used modeling to determine the type of testing that might be effective in future solar radiation management. Short-term tests could help inform decisions about larger scale deployments, but would require several decades and extrapolation to centuries-long time scales.
A study by Heart and Stroke Foundation researcher Dr. Robert Nolan found that e-counselling led to a twofold decrease in blood pressure levels compared to those who didn't participate, improving lifestyle and quality of life.
A meta-study of over 1.3 million participants found that moderate-intensity physical activity decreases all-cause mortality by 10%, while vigorous-intensity aerobic activity or sports reduces it by 22%. Engaging in any physical activity, including daily activities, can still provide a survival benefit.
A large study of over 10,000 breast cancer patients found that radiotherapy significantly reduces the risk of cancer recurrence and mortality. The study found that radiotherapy almost halves the 10-year-risk of recurrence and reduces the 15-year-risk of mortality by a sixth
A Norwegian study found that folic acid supplements during early pregnancy significantly reduce the risk of severe language delay in children at age 3. The study followed over 38,000 children and found no association with gross motor skills delays.
A large national study has found that men taking a daily vitamin E supplement face an increased risk of prostate cancer. The Selenium and Vitamin E Cancer Prevention Trial (SELECT) tracked over 35,000 men and found a 17 percent higher incidence of prostate cancer in those taking the supplement.
A study found that pregnant women with better maternal diet quality had a lower risk of birth defects, including neural tube defects and orofacial clefts. The research used data from the National Birth Defects Prevention Study to examine whether better maternal diet quality was associated with reduced risk for selected birth defects.
A review of studies published in Neurology found that people with prehypertension are 50% more likely to develop stroke compared to those with normal blood pressure levels. Young and middle-aged individuals with prehypertension are also at higher risk, with nearly 80% increased likelihood of developing a stroke.
Moderate alcohol intake of 1-6 units per week reduces the risk of developing asthma by less than 4% compared to rare or no drinking. Heavy drinkers and those who prefer beer are more likely to develop asthma.
A University of Melbourne study found that women with a strong family history of breast cancer but no genetic link are not consistently utilizing breast cancer services. They often struggle to interpret their risk and manage it effectively, leading to inadequate access to screenings and interventions.
A large-scale study has found that intrauterine devices (IUDs) may protect against cervical cancer. The research involved over 20,000 women from different countries and revealed a significant reduction in cervical cancer risk among IUD users.
A systematic review and meta-analysis finds a potential beneficial link between chocolate consumption and heart health, with five studies reporting a 37% reduction in cardiovascular disease risk. However, the authors caution that further research is needed to confirm these findings.
A Brazilian school implemented a cardiovascular prevention program that reduced parents' risk of cardiovascular disease (CVD) by 91% compared to a control group. The program, which included educational materials and family activities, focused on promoting healthy lifestyle habits in children and their families.
Researchers analyzed data from over 3,000 ICU staff and found a link between female nurse ratios and lower burnout rates. The study also revealed gender-related differences in stress perception and resistance to burnout.
Researchers found moderate drinkers were 23% less likely to develop cognitive impairment or Alzheimer's disease. Moderate drinking was more beneficial than beer or spirits, but the finding was based on a relatively small number of studies.
A study published in The Lancet found that just 15 minutes of daily physical activity can reduce the risk of death by 14% and increase life expectancy by 3 years. This benefit applies to all age groups and both sexes, with a significant reduction in mortality rates from cardiovascular disease, diabetes, and cancer.
Smokers who light up within 30 minutes of waking are 1.79 times more likely to develop lung cancer and 1.59 times more likely to develop head and neck cancer compared to those who delay smoking for over an hour. Targeted smoking cessation programs may help reduce tobacco's negative health effects.
A Montreal Heart Institute study found that ivabradine significantly improves left ventricular diastolic dysfunction and reduces cardiac fibrosis in rabbits with cholesterol-enriched diets. The results suggest that ivabradine may be an effective treatment for patients with diastolic heart failure.
A large cohort study found that high folate intake was associated with a reduced risk of colorectal cancer. The study also distinguished between natural and synthetic forms of folate and found no increased risk among participants consuming high levels of folate through supplements or fortification.
A Johns Hopkins-led study suggests that healthy, middle-aged smokers taking varenicline have a 72% increased risk of being hospitalized with a heart attack or serious heart problems compared to those on a placebo. This risk applies even among smokers without pre-existing heart disease.
A study of over 8000 British civil servants found that higher levels of overall life satisfaction were linked to a reduced risk of total coronary heart disease. Satisfaction in specific domains, such as job and family, also showed protective effects against heart disease.
A student team at Johns Hopkins University has developed a device to reduce the risk of infection, clotting and narrowing of blood vessels in patients undergoing dialysis. The Hemova Port is an implantable access port that can be easily opened and closed by a technician, reducing the need for frequent site changes.
A new breast cancer risk model quantifies the impact of modifiable lifestyle factors on absolute breast cancer risk. The study predicts a 1.6% to 4.1% reduction in absolute risk among women aged 65, with higher reductions seen among those with positive family history or more non-modifiable risk factors.
A recent study published in CMAJ found that introducing bodychecking at the Pee Wee level reduces injury risk, particularly for Bantam players, with a 33% lower risk of more than seven days' loss from playing time.
A study found that non-invasive ventilation used as a weaning technique can shorten intubation time and reduce the risk of post-extubation acute respiratory failure. Additionally, NIV used as a rescue therapy significantly reduces the risk of reintubation and death in patients with chronic hypercapnic respiratory failure.
University at Buffalo researchers and hundreds of Western New York women participated in a phase III clinical trial evaluating exemestane, which reduces breast cancer risk by 65% in postmenopausal women at increased risk. The study found no serious toxicities and minimal changes in quality of life.
A cluster randomized trial found that lifestyle interventions, including physical activity and dietary counselling, reduced the risk of large for gestational age newborns by 44% in pregnant women at high risk. However, the study did not show a significant reduction in the risk of gestational diabetes.
The Virginia Tech study provides a comprehensive rating system for adult football helmets, with the Riddell Revolution Speed earning the highest '5-star' rating. Five helmets received the '4-star' rating, including Schutt ION 4D and Xenith X1, which showed significant reductions in concussion risk.
A new study from Rhode Island Hospital estimates that over 1 in 10 catheter-related bloodstream infections due to Staph aureus in hospitalized adults are caused by infected peripheral venous catheters. The study highlights the substantial medical burden of complications from these infections.
A UBC study found that a strong relationship with a primary healthcare provider is key to managing chronic conditions. Patients who felt connected to their provider reported better health outcomes and self-management skills.
A new study by Johns Hopkins Children's Center found that removing children's catheters as soon as possible can reduce the risk of life-threatening bloodstream infections. The study analyzed 1,800 children treated over six years and found that length of use was a potent predictor of infection.
A study of pregnant women using intrauterine devices found that over half had malpositioned devices, which may increase pregnancy complications. Regular sonograms after IUD placement can help confirm proper positioning and reduce risks.
A Cochrane Systematic Review found that health professionals and consumers misunderstand risk statistics when presented in different formats. Presenting absolute risks or Number Needed to Treat (NNT) is better understood than relative risk reductions.
A large population study found that regular consumption of fish and omega-3 fatty acids was associated with a significantly reduced risk of developing age-related macular degeneration in women. The study, published in Archives of Ophthalmology, found that higher intake of DHA and EPA was linked to a 38% lower risk of the condition.
Women with DCIS who develop invasive breast cancer in the same breast have higher mortality rates, study finds. Radiation treatment after lumpectomy reduces risk of ipsilateral invasive breast cancer, while treatment with tamoxifen also offers protection.
The END Diabetes Program aims to show that lifestyle changes can prevent or delay the onset of Type 2 diabetes, thus reducing cardiovascular disease risk. The six-month program offers educational workshops, free membership, individual coaching, and regular exercise sessions for at least 200 adults.
A study published in Circulation found that patients with mild heart failure and left bundle branch block significantly benefit from CRT-D therapy, experiencing a 53% reduced risk of heart failure events. The therapy also effectively prevents cardiac remodeling and ventricular tachyarrhythmias.
A study by Amanda Phipps at Fred Hutchinson Cancer Center found that full-term pregnancies increase the risk of triple-negative breast cancer, while never giving birth lowers it. Conversely, childless women face a higher risk of estrogen-receptor-positive breast cancer.
A study found that long-term bisphosphonate therapy is associated with an increased risk of subtrochanteric or femoral shaft fractures, while reducing typical osteoporotic fractures. The researchers suggest reconsidering extended therapy for patients at low fracture risk and exploring drug holidays to mitigate this risk.
A large study found that moderate increases in bilirubin, a compound produced from hemoglobin breakdown, are associated with reduced lung cancer and chronic obstructive pulmonary disease incidence. Higher bilirubin levels were also linked to lower all-cause death rates.
A new study from Rhode Island Hospital found a 64 percent decrease in the risk of acquiring an infection from MRSA or VRE when using two percent chlorhexidine gluconate cloths for daily bathing. The study suggests that CHG bathing may be a beneficial infection control intervention for patients outside of ICU settings.
A nine-year study found that high fiber intake was associated with a significantly reduced risk of total death, cardiovascular, infectious, and respiratory diseases in both men and women. Dietary fiber from whole plant foods, such as grains, was particularly beneficial.
Women experiencing hot flushes and menopausal symptoms may have a 50 percent lower risk of developing invasive ductal and invasive lobular carcinoma. The protective effect increases with the number and severity of symptoms.
Researchers found that portable HEPA filters reduced fine particulate matter and woodsmoke concentrations, improving endothelial function and decreasing inflammation. These findings support the hypothesis that reducing particle concentration can favorably influence cardiovascular morbidity.
The zoster vaccine has been shown to significantly reduce the risk of herpes zoster (shingles) in older adults, with a 55% lower incidence rate compared to unvaccinated individuals. The vaccine was also found to reduce the risk of ophthalmic herpes zoster and hospitalizations coded as herpes zoster.
Using thermostatic mixer valves can significantly reduce bath water temperatures, reducing the risk of scalding in children. The study found that families with TMVs had temperatures up to 11°C cooler than those without, and were within the recommended 46°C limit.
Colonoscopy significantly reduces the risk of colorectal cancer by up to 90% in both the left and right sides, according to a new study. However, the effectiveness of colonoscopy in preventing cancers on the right side may be limited to older patients.
Researchers found that local lenders offered lower delinquency and foreclosure rates for higher-risk borrowers compared to distant banks. Local lenders considered additional factors beyond credit scores, such as employment history and savings habits.
A study of US adults found that women are more likely to use indoor tanning facilities than men, while few tanners mention reducing skin cancer risk. The prevalence of indoor tanning among US adults is relatively low, with 18.1% of women and 6.3% of men reporting use in the past year.
A decade of refinements in marrow and stem cell transplantation significantly reduced the risk of treatment-related complications and death. The study observed a 60% reduction in the risk of death within 200 days of transplant and a 41% reduction in overall mortality at any time after transplant.