Articles tagged with Risk Factors
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%.
A University at Buffalo study of 252 volunteers identified an association between chronic cerebrospinal venous insufficiency (CCSVI) and multiple sclerosis (MS) risk factors, including infectious mononucleosis, irritable bowel syndrome, and smoking. The findings suggest that CCSVI may be a vascular condition similar to MS, warranting f...
Research by Paul Williams found that certain risk factors, such as lower education level and high meat/low fruit diets, become stronger for those with a higher BMI, contributing to accelerated weight gain. This phenomenon may explain the recent increase in obesity rates in Western societies.
A groundbreaking study by the Institut de recherche Robert-Sauvé en santé et en sécurité du travail found that post-traumatic stress disorder (PTSD) risk to police officers is lower than initially thought. Police officers who received interventional support after traumatic events showed reduced symptoms of PTSD.
Researchers found that six out of ten cancers were more common in HIV-infected patients, including Kaposi's sarcoma and non-Hodgkin lymphoma. Earlier antiretroviral therapy may help maintain immune function and reduce cancer risk.
A Swedish study found that babies who started eating fish before nine months are less likely to suffer from pre-school wheeze. However, children who were treated with broad-spectrum antibiotics in the first week of life or whose mothers took paracetamol during pregnancy faced an increased risk, particularly of multiple-trigger wheeze.
A study found that children with sickle cell anemia are at risk for silent cerebral infarcts due to low hemoglobin levels, high systolic blood pressure, and male gender. The risk of silent strokes increases by age six, with over 25% of children suffering a stroke by then.
A Finnish study published in the European Heart Journal found that combining antipsychotic and antidepressant drugs increases the risk of sudden cardiac death during an acute coronary event. The study suggests a need to improve screening for cardiovascular risk factors in psychiatric patients and avoid combining these medications.
Research found that low-income older adults are at a higher risk of developing heart failure, regardless of their education level. The study highlights the need for affordable access to healthcare and healthy lifestyle promotion.
A nationwide study finds depression and a history of suicide attempts in young people markedly increase their risk for dying from heart disease. Women are particularly at risk, with a three times higher risk of cardiovascular disease and 14 times higher risk of ischemic heart disease.
A large-scale clinical study has provided insights into the causes of temporomandibular joint disorders, known as TMD, and identified demographic, biological, psychological, and genetic factors associated with chronic cases. The study's findings may lead to new methods of diagnosing facial pain conditions and predicting susceptibility.
A recent study by the National Institutes of Health has discovered a correlation between high blood pressure and stroke risk factors with cognitive impairment. The research, which followed over 30,000 participants, found that age, left ventricular hypertrophy, and high blood pressure were independent predictors of cognitive decline.
Researchers suggest that the placenta's invasiveness into the uterine wall may lead to increased blood loss at delivery. Biomarkers produced by trophoblasts could potentially predict risk, allowing women to make informed decisions about their birthing site and medical care.
Research shows poor sleep quality during pregnancy increases risk of preterm birth. Early intervention through improved sleep habits may help reduce this risk. The study's findings highlight the importance of addressing sleep disruptions during critical pregnancy periods.
A study published in Clinical Journal of the American Society of Nephrology found that hospitalized diabetic patients who experience acute kidney injury are at a higher risk of developing chronic kidney disease. The research followed 4,082 patients with diabetes over 10 years, revealing that multiple episodes of acute kidney injury inc...
A recent study found that women having a coronary angioplasty (PCI) procedure have more health issues compared to men. However, the study did not find that they had a higher mortality rate after the procedure.
Research reveals that college students struggle to identify warning signs and risk factors of disordered eating, with females more aware than males. The study highlights the need for better education on disordered eating, as it can be a coping mechanism for stress and is often hidden due to social stigma.
A large study found that exercise-related responses, such as oxygen desaturation and heart rate changes, are independent risk factors for severe altitude sickness. Taking acetazolamide can reduce some of these risks, particularly among young adults, women, and those with a history of migraine or previous high-altitude illnesses.
Scientists at Texas Biomedical Research Institute and Yale University found a new biomarker that may help identify people at risk for major depression. The study analyzed over 11,000 endophenotypes in blood samples from 1,122 individuals and identified a gene called RNF123 linked to disease risk.
A study published in Annals of Behavioral Medicine found that experiencing social stressors during adolescence and young adulthood can lead to increased disease risk factors in middle age. The researchers analyzed data from 822 participants and discovered a significant link between early adversity and allostatic load, a measure of phys...
Researchers have identified a dozen genetic modifiers of amyloid beta toxicity in yeast, including several linked to Alzheimer's disease risk by genome-wide association studies. The yeast model also showed that these genes can suppress Aβ-induced neuronal loss in worms and cultured rat neurons.
A study found that patients with certain genetic variants related to clopidogrel metabolism and platelet function are at higher risk of developing blood clots within coronary stents. The researchers identified three key genetic factors and two modifiable clinical factors that increase the risk of early stent thrombosis
A study has discovered four gene variants that contribute to early stent thrombosis in people with coronary artery disease. These variants affect blood thinner clopidogrel sensitivity and platelet receptor function, increasing the risk of deadly complications after stent implantation.
A recent study published in Investigative Ophthalmology & Visual Science found a strong association between physical fitness and reduced glaucoma risk. The research discovered that moderate physical activity can lower the risk of low ocular perfusion pressure, a key factor in glaucoma development.
A recent study has identified a potential link between human papillomavirus (HPV) and cardiovascular disease (CVD) in women. The research, published in the Journal of the American College of Cardiology, found that cancer-causing strains of HPV were strongly associated with CVD, even after adjusting for other risk factors.
A new study published in Canadian Medical Association Journal found daily smoking and low mastery to be significant risk factors for repeat episodes of depression. High levels of mastery appeared to be protective against further depression.
A study by Dr. Joan Tranmer found that female hospital staff working night shifts are at a higher risk of developing metabolic syndrome, high blood pressure, and abdominal obesity. The study suggests that age and shift work status are significantly associated with increased risk.
Research from the European Prospective Investigation into Cancer and Nutrition (EPIC) study found that 47.6% of hepatocellular carcinoma cases were associated with smoking, while chronic hepatitis B and C infection was the strongest risk factor. The study also highlights the importance of quitting smoking to reduce liver cancer risk.
A new study by Oregon State University found that men experiencing persistently moderate to high levels of stressful life events have a 50% higher mortality rate. The study, which documented patterns of stress over 18 years, identified protective factors such as good health and moderate drinking habits.
A study of nearly 20,000 patients found that low values in three medical measures - median arterial pressure, median anesthetic concentration, and bispectral index - correlate with increased mortality risk. The triple-low combination was associated with a 2.5-times higher risk of death during the first year after surgery.
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.
A study suggests that punitive damages should be calculated based on a company's financial worth to effectively deter corporate wrongdoing. Research highlights cases where increased penalties led to behavioral changes, such as BMW's policy shift after being forced to pay $4 million in punitive damages.
Women with polycystic ovary syndrome (PCOS) are at a higher risk for cardiovascular disease, with increased triglycerides and insulin resistance contributing to the condition. Regular screening and treatment can help mitigate this risk, but more research is needed to understand the extent of PCOS's impact on cardiovascular health.
Research finds UK doctors are underdiagnosing and undertreating atrial fibrillation, a major risk factor for stroke, despite improvements in stroke prevention. The study analyzed data from the General Practice Research Database and found that only one in four patients with AF were prescribed preventive anticoagulant treatment.
A recent study found that children under 3 with a nasolacrimal duct obstruction are at increased risk for developing amblyopia, with an 8-fold increase compared to the general population. Early treatment is crucial, as poor vision becomes permanent if left untreated.
Researchers have analyzed and ranked various risk factors for open angle glaucoma to enable earlier screening. The study found that certain factors such as age, smoking history, visual field test results, and Cup-to-Disk ratio significantly increase the risk of developing OAG.
A study by the University of Manitoba and the Manitoba Metis Federation found a 25% higher stroke rate among Metis compared to other Manitobans. The research identified a link between Metis-specific health issues, such as smoking, diabetes, and high blood pressure, which increase stroke risk.
A recent study by Lawson Research Institute found that nearly half of newly diagnosed Canadian patients with glaucoma were at moderate to advanced stages by the time of diagnosis. The study suggests a lack of preventive screenings and inadequate awareness about risk factors are contributing factors to this issue.
Researchers at UCLA developed a risk scoring system to predict long-term survival after liver re-transplantation, identifying eight key risk factors for potential failure. The predictive index will help guide physicians in determining patient risk and provide patients with informed consent information.
A recent study found that most feline intestinal cancers are lymphoma and tend to occur in the small intestines. The researchers also identified a higher risk of intestinal cancer in Siamese breed males over seven years old.
Native American communities have the highest alcohol-related death rates, but how and why this is prevalent remains unclear. The new five-year MERIT award will investigate early underage drinking's impact on risk for alcoholism and develop culturally relevant treatment programs.
Researchers found that cardiac rehabilitation programs significantly improved patients' risk profiles after a transient ischemic attack (TIA) or mild stroke. Patients showed improvements in cholesterol levels, body mass index, waist circumference, and blood pressure.
A Finnish study published in PLoS Medicine found that people living alone are more vulnerable to the adverse effects of increased alcohol availability, leading to a substantially increased risk of alcohol-related mortality. The study analyzed data from over 80% of Finland's population between 2000 and 2007 and discovered a greater incr...
A recent study found that older patient age, congestive heart failure, and preoperative neurological problems are independent risk factors for death and complications after spine surgery. The study analyzed data from the American College of Surgeons National Surgical Quality Improvement Program database.
A recent study published in Neurology found that people with diabetes are twice as likely to develop dementia as those with normal blood sugar levels. The study, which monitored over 1,000 participants for an average of 11 years, also found that controlling diabetes is crucial to prevent cognitive decline.
A new study published in Autism Research found that parental age, maternal ethnicity, and paternal age are associated with an increased risk of autism spectrum disorders (ASD) and intellectual disabilities (ID), while household income has no significant link. The research also identified demographic risk factors such as male gender and...
A study introduces ethnicity-specific reference genome sequences to analyze whole-genome sequencing data, improving disease risk assessment. The approach was demonstrated in a four-person family and showed increased accuracy in detecting rare variants and reducing errors.
Researchers at Wake Forest Baptist Medical Center found no association between sickle cell trait and risk of non-diabetic or diabetic end-stage kidney disease. The study contradicts earlier findings that suggested having one copy of the sickle cell gene increased kidney disease risk.