Articles tagged with Risk Assessment
A study of 13,451 US adults found unemployment, job losses, and short work periods were associated with increased risk for acute myocardial infarction. The risks were highest within the first year of unemployment, but also linked to multiple job losses, regardless of time unemployed.
Stanford expert Elisabeth Paté-Cornell argues that 'black swan' events are rare, while 'perfect storms' can be assessed using systematic risk analysis. She recommends considering dependent events and external factors to make better management decisions.
A new study found that using electronic health records (EHRs) can identify patients at high risk for cardiovascular disease and encourage them to receive cholesterol-lowering medication. The study showed that patients who received personalized risk assessments via mail were twice as likely to receive a prescription for lipid-lowering m...
A new report by IOF calls for the implementation of coordinator-based post-fracture care to prevent secondary fractures. The report highlights a significant care gap in diagnosing osteoporosis and assessing falls risk among fracture patients.
A European-wide network for systematic GMO impact assessment aims to improve the regulatory system by harmonizing environmental risk assessment and post-market monitoring. The framework proposes various methodologies, including indicator and field site selection, agro-environment typology, and state-of-the-art sampling approaches.
Research found that antidepressant use, particularly SSRIs, increases the risk of intracranial and intracerebral hemorrhages by 50% and 40%, respectively. However, the actual increased risk for most people is extremely low, occurring at a rate of one additional stroke per 10,000 people per year.
A new video article in Journal of Visualized Experiments uses fMRI to characterize subjective risk assessment while subjects choose between different lotteries. The research aims to understand normal and pathological behaviors, such as substance abuse and over-eating, by examining how individuals evaluate risk.
A new study suggests that a simple, structured risk assessment tool can improve the accuracy of clinicians in evaluating the risk of violence among patients with severe mental illnesses. The tool, called HRC-20-C, has been shown to be effective in reducing errors and improving safety for staff and patients in high-risk settings.
A simple assessment checklist improves the predictive accuracy of inexperienced psychiatrists when assessing violence risk in patients. The tool, called HCR-20-C, is a brief and straightforward checklist with five items that can be assessed by trained mental health professionals.
Experts say that younger men with erectile dysfunction are twice as likely to develop cardiovascular disease. A thorough non-invasive cardiovascular disease evaluation is recommended for all men diagnosed with organic ED due to low testosterone levels and other risk factors.
A recent study published in JAMA found that coronary artery calcium (CAC) scans are superior to other assessment tools in identifying individuals at intermediate risk of cardiovascular disease. The CAC scan uses a CT scan to detect calcium build-up in the arteries, allowing for more precise prediction of heart disease risk.
A study found that coronary artery calcium provides superior discrimination and risk reclassification compared to other risk markers for intermediate-risk individuals. The marker offers the highest improvement in discrimination over traditional risk scores, supporting its use in refining cardiovascular risk prediction.
The NYBG has developed a streamlined method for evaluating the conservation status of large numbers of plant species using Geographic Information Systems technology. This approach identifies which plant species are widespread in a region and those with restricted ranges, making them more susceptible to extinction.
Scientists have created a new, harmonized earthquake catalogue for Europe and the Mediterranean that spans over 1,000 years. The catalogue, known as the European-Mediterranean Earthquake Catalogue (EMEC), covers earthquakes with magnitudes of Mw 3.5 and larger in the northern part of the region, and Mw 4.0 in the southern part.
Researchers at Brigham and Women's Hospital are conducting a new study, REVEAL, which will provide genetic testing and Alzheimer's risk estimates for individuals with mild cognitive impairment. The goal is to evaluate how well participants understand the risk information and adjust their behavior in response.
A UCLA-led study found that reporting models for mortality may unfairly skew hospital rankings if stroke severity isn't considered. The researchers discovered that more than half of hospitals initially classified as having higher-than-expected mortality rates were reclassified after adjusting for stroke severity.
A large retrospective cohort study found that the live zoster vaccine is not associated with an increased risk of shingles in patients with immune-mediated diseases such as rheumatoid arthritis and psoriasis. The study showed a significantly reduced longer-term risk of HZ in these patients after vaccination.
A new method for calculating seismic risk incorporates social factors like crime rates and healthcare, providing a more accurate assessment of urban areas. The approach, developed by Spanish scientists, uses fuzzy logic theory to incorporate qualitative information from expert opinions.
The Endocrine Society has released new clinical practice guidelines for managing osteoporosis in men, highlighting the importance of bone density testing for those at risk. The guidelines estimate that one in five men aged 50 will experience an osteoporosis-related fracture in their lifetime, with mortality rates higher in men than women.
Rheumatoid arthritis patients face a higher risk of early death and cardiovascular disease due to inflammation. Conventional predictors of risk are inadequate for estimating this risk, emphasizing the need for more accurate tools to assess heart disease danger in these patients.
The M-CHAT is a scientifically validated tool for screening children between 16 and 30 months to assess their risk for ASD. The automated version now available on the Autism Speaks website offers free online scoring and recommendations, enabling parents to identify potential issues early.
The Virginia Tech Helmet Ratings program has released its 2012 ratings for adult football helmets, with three models earning a 5-star mark. The top-rated helmets are the Riddell Revolution Speed, Rawlings Quantum Plus and Riddell 360, which demonstrate improved safety features.
Researchers at Zoological Society of London developed a method to assess disease risks associated with translocations, guiding successful reintroduction programs. The approach is now used on all reintroduction programs in Natural England's Species Recovery Programme.
A study analyzing individual data from prospective studies suggests that subclinical hyperthyroidism is associated with an increased risk of total mortality, CHD death, and incident atrial fibrillation. The risk is highest when thyrotropin levels are below 0.10 mIU/L.
A dirty bomb attack on downtown Los Angeles' financial district could lead to significant economic losses, with estimated costs of nearly $16 billion over a decade. The study found that the public's fear and risk perception would have a larger impact than the immediate damage, with employees demanding higher wages to return to work.
A new study by Queen's University Belfast reveals women face a higher risk of care home admission due to their partner's age. The research found that on average, women have partners who are approximately 5 years older, and those with limiting long-term illnesses were more likely to be admitted to care homes.
New research reveals women are 40% more likely to be admitted to care homes than men, primarily due to their partners' age-related frailty. The study highlights the importance of considering age differences in future health planning as life expectancy gaps between men and women narrow.
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.
Patients taking oral fluoroquinolones had a higher risk of developing retinal detachment compared to non-users, with an average number of days from first prescription to event being 4.8 days. The absolute risk increase was small, with 2,500 patients needed to be harmed for every user
The survey found that 81% of employers target lifestyle habits such as physical activity, tobacco use, and weight management. Employers that tracked screening results reported measurable improved outcomes in blood pressure, cholesterol levels, and body mass index.
A scale measuring harm risk from invasive research placebos was successfully tested by 43 independent clinicians. Agreement varied among assessors, with those in academic posts showing higher scores.
A new study by University of Nottingham researchers found that systematically collecting family medical history is a significant tool in helping GPs spot patients at high risk of heart disease. The study identified an additional five percent of patients who would benefit from prevention measures, highlighting the potential for low-cost...
A study published in The Lancet has found that a common variant on the Y chromosome increases the risk of coronary artery disease by 50 percent in men. Men carrying this variant have a higher risk of CAD, independent of traditional cardiovascular and socioeconomic risk factors.
A study found no association between the rotavirus vaccine and an increased risk of intussusception in US infants. Researchers analyzed almost 800,000 doses administered from 2006-2010 and found no statistically significant increase in risk for all doses combined or dose-specific analyses.
A recent health impact assessment (HIA) reveals the light rail line would bring increased access to transit, jobs, and affordable housing. However, it also identifies potential risks of displacing low-income residents and rising housing costs, which could lead to health problems.
A recent study published in PLOS Medicine found that reduced cognitive function in adolescence is associated with a higher risk of subdural hematoma later in life. On the other hand, higher levels of education and physical fitness were linked to a decreased risk of this condition.
A novel approach to analyze potential health hazards associated with pesticides and toxic chemicals has been proposed by a UM researcher. The new model can predict the likelihood of illness from chemical mixtures and reduces data requirements significantly.
A study using coronary CT angiography found that women are at a significantly greater risk of cardiovascular events than men when experiencing large amounts of plaque build-up or extensive artery narrowing. In contrast, men with non-calcified plaque are at higher risk for major adverse cardiac events compared to women.
A study found that higher sodium excretion was associated with an increased risk of cardiovascular events, while lower sodium excretion was linked to a higher risk of cardiovascular death and hospitalization for congestive heart failure. Higher potassium excretion was also found to be protective against stroke.
A toxicologist at the University of Massachusetts Amherst is urging governments and industries to adopt more evidence-based risk assessments for nuclear radiation and chemical exposure. He argues that the current linear no-threshold model has questionable scientific foundations and should be objectively assessed.
A systematic review of 26 validated readmission risk prediction models found most models have poor predictive ability for both clinical and administrative use. The review suggests that only a few models can accurately identify high-risk patients for early intervention.
Researchers at Duke University Medical Center found that same-day discharge after coronary artery stenting is safe for low-risk patients, but not commonly practiced. The study of over 100,000 patients suggests that better risk assessment tools are needed to identify high-risk patients who require hospital overnight stay.
A study analyzing Medicare data found that older patients treated by low-volume operators had a significantly higher risk of death within 30 days after receiving a carotid artery stent. Patients treated early in an operator's career also faced a higher mortality rate.
A meta-analysis of 28 prospective cohort studies found depression associated with a 45% increased risk of total and fatal strokes. Depression also increases the risk of ischemic strokes by 25%. The study suggests depression may contribute to stroke through various mechanisms, including neuroendocrine and immunological effects.
The American Dental Association recommends using sugar-free polyol gum, lozenges, and hard candy to prevent cavities in patients at high risk. Nonfluoride varnishes with chlorhexidine and thymol can also be effective when used as adjuncts to fluoride-containing products.
Blacks with prehypertension have a 35 percent greater risk of progressing to high blood pressure than whites. Lifestyle changes such as weight loss and physical activity can reduce the risk of developing high blood pressure for those with prehypertension.
A new study analyzed over 230,000 physician-years of coverage and found that 7.4% of all physicians faced a claim, but only 1.6% made a malpractice payment. The risk of making payment varied from around 5% in low-risk specialties to nearly 20% in high-risk specialties.
Patients with clinically diagnosed superficial vein thrombosis are four to six times more likely to develop venous thromboembolism, a dangerous and often life-threatening condition. Studies have shown that patients with
A study analyzing nearly 500,000 individuals found that the risk of bladder cancer among smokers is significantly higher than reported in previous studies. The risk for women smokers was comparable to men's, and former smokers had a 2.2 times increased risk, while current smokers faced about 4 times higher risk relative to never smokers.
A new risk assessment model predicts development of advanced age-related macular degeneration (AMD) in individuals with early symptoms. The model identifies phenotypic, demographic, environmental, and genetic risk factors, accurately predicting progression and helping determine follow-up examinations and preventive measures.
The FRAX tool has been validated in 11 independent cohorts covering over 1 million patient years, providing empirical evidence to guide intervention. However, clinicians should be aware of the tool's limitations, including exclusion of certain risk factors and failure to account for variations in fracture rates within countries.
A new study suggests that people with higher levels of optimism may be less likely to have a stroke. The research found that each point increase in optimism corresponded to a 9 percent decrease in acute stroke risk over a two-year follow-up period.
A Nordic study of 60,650 singletons from ART registers found a marginal increase in the risk of stillbirth in ART children compared to naturally conceived peers. The overall risk remains low, however.
A study found that men diagnosed with prostate cancer who are also smokers have an increased risk of dying from prostate cancer, as well as all-cause and cardiovascular disease mortality. Smoking cessation after diagnosis did not significantly impact mortality risks compared to never-smokers.
Researchers found that established fracture prediction methods were associated with hip and nonspine fracture risk in older adults with type 2 diabetes mellitus. Femoral neck BMD T score and FRAX score were linked to fracture risk, but patients with DM had a higher risk of fracture at the same scores as those without DM.
A recent study by an international team of researchers found that the processes of extinction and speciation are linked in plants, with young species often appearing at high risk of extinction. This challenges the application of the same threat criteria across living organisms and regions.
A new study published in Nutrition, Metabolism and Cardiovascular Diseases found that high levels of saturated fat in dairy products do not increase the risk of heart attack. Instead, other nutrients in dairy products, such as calcium and conjugated linoleic acid (CLA), may have protective effects against heart disease.
Two widely used multi-gene tests produce broadly similar results for high- and low-risk breast cancer patients, but differ for those at intermediate risk. The study's findings suggest that these tests can provide additional independent prognostic information to help clinicians make informed treatment decisions.
A randomized trial found that older workers who received personalized coaching alongside a web-based risk assessment reported improved physical activity and reduced dietary fat intake. In contrast, those in a control group experienced a decline in waist circumference at six months that was maintained at 12 months.
A study found that receiving higher prescribed doses of opioids is associated with an increased risk of opioid overdose death, but receiving both as-needed and regularly scheduled doses is not. The study included data on over 154,000 patients who received opioid therapy for pain.