The National Guard Health Affairs in Saudi Arabia has been recognized for its efforts to reduce healthcare-associated infections, including an 82% reduction in central line associated BSI rates and an 80% reduction in surgical site infection rates. The organization's multidisciplinary team approach has been key to its success.
Studies found that healthcare personnel are more likely to be vaccinated if their close contact co-workers are vaccinated. A mandatory vaccination policy also significantly improved vaccination rates, with some hospitals increasing participation by over 90%. These strategies hold implications for hospital-based flu vaccination campaigns.
A multicenter study found that patients with mild to moderate hypoglycemia had nearly twice the rate of mortality compared to those without the condition. The study suggests that tolerating hypoglycemia may be undesirable and that continuous glucose monitoring could help avoid it.
Dr. H. Hunter Handsfield is a leading researcher in STD prevention, recognized for his work on asymptomatic gonorrhea, chlamydia screening, and expedited partner therapy. He has made significant contributions to understanding the epidemiology, clinical manifestations, treatment, and prevention of various STDs.
Researchers found that pre-pregnancy obesity increases risk of medically-indicated preterm birth, while underweight also raises the risk. Optimal pregnancy weight gain within recommended guidelines reduces preterm birth risk in obese women.
A new study from Tel Aviv University has found that statins significantly reduce the risk of cataracts in men and women under 75. The study covered over 180,000 patients and showed a 38% lower risk for men aged 45-54 and an 18% lower risk for women of similar age.
African American women living in neighborhoods with lower socioeconomic status are more likely to develop type 2 diabetes. The study found a direct link between neighborhood environment and risk for the disease, with even well-educated women affected.
The University of Plymouth is investing £500,000 in joint research with the Peninsula Dental School to tackle key areas in oral health. The research will focus on statistical epidemiology, virtual reality, and nanotechnology, aiming to ease dental anxiety and develop more aesthetically pleasing materials.
A new study from Duke University Medical Center found that diabetes negatively affects prostate cancer outcomes in obese white men following radical prostatectomy. However, the impact of diabetes on prostate cancer progression varies by race and weight, with lower risks observed in other subgroups.
Researchers at Columbia University's Mailman School of Public Health found that children exposed to tobacco smoke at home were more likely to develop early emphysema in adulthood. The study used CT scans to examine the association between childhood exposure and lung damage, with participants who lived with multiple smokers showing high...
Researchers found substantial racial and ethnic disparities in cancer survival, particularly in more treatable cancers like breast and prostate cancer. The study suggests that social disadvantage contributes to these disparities, highlighting the need for targeted health policies and interventions.
A study of over 136,000 postmenopausal women found a 45% higher risk of stroke and a 32% higher risk of death among those taking antidepressants compared to non-users. The researchers note that while the overall risk is small, it can have significant implications for large patient populations.
A recent study published in the American Journal of Epidemiology found that black women with high dairy intake have a reduced incidence of uterine leiomyomata (fibroids). High dairy consumption was inversely associated with fibroid risk, with a 30% reduction seen among women who consumed four or more servings per day.
A three-year study of 1,286 Mexican-American adolescents found that those exposed to up to 600 smoking scenes in R-rated movies were nearly 30% more likely to experiment with smoking. For youths born in Mexico, the effect was even stronger, with fewer than 10% of experimenters among those with little or no exposure.
European cancer mortality has declined steadily, but large variations exist among countries and sex. The decline is largely driven by a decrease in tobacco-related cancers, gastric cancer, and colorectal cancer.
A new study by University of Michigan researchers found that people with less education are more likely to get H1N1 and the flu vaccine may be less effective in them. The study suggests that lower socioeconomic status can make it harder for adults of all ages to fight off new infections.
A new study reveals that anxious pregnant women are more likely to have affected babies, with anxiety during the third trimester predicting significantly smaller births. Women with severe anxiety in the first and second trimesters also show significant impact on birth outcomes.
A Dartmouth study has found that patients taking immunosuppressive drugs such as glucocorticoids may be at higher risk of developing bladder cancer. The research examined the long-term use of glucocorticoids in 786 bladder-cancer patients and 1,083 control subjects, revealing a potential link between the two.
Studies highlight racial disparities in gastrointestinal disease, particularly colon cancer and Barrett's Esophagus, among African Americans, Latinos, and women. These disparities underscore the importance of education, early screenings, and potentially more aggressive screening tactics for these populations.
A recent large-scale swine flu outbreak at the US Air Force Academy provided valuable insights into the natural behavior of the nH1N1 virus, including shedding patterns. The study found that viable virus shedding occurred in about one quarter of confirmed patients and persisted even after symptom-free periods.
The NIH is expanding its Rare Diseases Clinical Research Network with a new $117 million funding round. The network aims to understand the natural history, epidemiology, diagnosis, and treatment of over 95 rare diseases through clinical studies involving more than 5,000 patients.
A recent study published in Infection Control and Hospital Epidemiology found that iodine-based skin preparation solutions, such as 3M's DuraPrep Surgical Solution, may be superior to chlorhexidine in preventing surgical-site infections. The study of over 3,200 general surgery patients suggests a significant reduction in morbidity and ...
A new technology, EpiCollect, uses mobile phone software to collect and record data, photos, and videos from users worldwide. The system maps findings using Google Maps, allowing researchers to quickly build up and share maps of species distribution or disease cases.
The article examines asthma risk factors across different age groups, including prenatal, infancy, childhood, and adulthood. Genetic, environmental, and host characteristics are identified as significant contributors to the development of persistent asthma.
A study of nearly 70,000 motor carrier drivers and over 83,000 non-motor-carrier drivers found that mandatory alcohol testing programs reduced alcohol involvement in fatal crashes by 23%. The study's findings suggest that implementation of such programs can improve safety records in the US and other countries.
Researchers found that bone lead levels were associated with a higher risk of death from all causes and cardiovascular disease. The study suggests that bone lead may be a better biomarker for cumulative exposure to lead, leading to important public health implications.
The Harvard School of Public Health will establish a center to focus on mathematical modeling of drug resistance, seasonal infectious diseases, and intervention allocation. The center aims to increase capacity to model disease spread, evaluate different intervention strategies, and inform public health officials and policymakers.
A new study published in Annals of Epidemiology found that the waist-to-hip circumference ratio was a better indicator of obesity in high-functioning adults over 70 than BMI. The research also showed a significant link between increased waist size and higher mortality risk in both men and women.
A study analyzing Thai data found that reduced birth rates and changes in population demographics are linked to the increase in average age of dengue cases. This shift has implications for clinical management and vaccine development, particularly as more adults become part of the case mix.
A recent study found that the racial disparity gap in prostate cancer stage at diagnosis has decreased over time. More men were diagnosed with prostate cancer at an earlier age and stage in 2004-2005 compared to earlier years, according to data from the Surveillance, Epidemiology, and End Results program.
A new study has found that high serum insulin levels are associated with an increased risk of prostate cancer, even within the normal range. Insulin-like growth factors may play a role in prostate cancer development.
The ongoing Somali civil conflict has severe consequences on public health, particularly in southern Somalia. Researchers from PLoS Medicine present evidence for concerted health interventions and access to food aid. In a related debate, experts discuss approaches to reviewing complex health interventions.
Researchers analyzed data from studies on type 1 diabetes to find that intensive treatment can significantly reduce the risk of complications. The study showed improved outcomes in patients treated with more intensive therapy.
Research from the University of Minnesota indicates that a baby born to an older mother may have a slightly increased risk for many childhood cancers. The study found that advancing maternal age may be a factor in why some children develop cancer, with risks increasing by 7-10 percent for every five-year increase in maternal age.
Kansas State University researchers developed online teaching modules addressing epidemiology and statistics, accessible to over 30,000 international students. The modules help train plant pathologists in developing countries, overcoming software and language barriers.
Two studies found significant racial disparities in breast cancer survival rates, with black women having a higher hazard of death compared to white women. The disparity persists even when controlling for treatment factors and socioeconomic status.
A recent study finds that nicotine dependence has remained steady among adults in the US, while the proportion of addicted smokers has increased across generations. Younger women living in poverty are disproportionately affected, highlighting socioeconomic disparities in tobacco use.
Tulane University is partnering with South American universities to address the high burden of cardiovascular disease in the region, which claims one-third of chronic disease deaths. The new center will focus on research, training, and health education to prevent and treat CVD through quantitative methods and skills development.
Research published in Journal of Epidemiology and Community Health reveals that adults who witnessed interparental violence as children are more likely to experience depression, intimate partner violence, and alcohol dependence. The study highlights the importance of early prevention and screening for domestic violence.
Recent research on H5N1 avian influenza virus reveals its mechanisms, epidemiology, and transmission dynamics. Understanding the host-virus interaction is crucial for developing effective control measures.
Research suggests different invasive breast cancer subtypes have distinct etiologic pathways and prognoses. Patients with specific subtypes exhibit varying demographics, lifestyle traits, and risk factors, highlighting the need for refined tumor subtyping to elucidate development patterns.
A recent study published in Epidemiology found that hormone replacement therapy does not increase breast cancer risk for women with or without a family history. The research analyzed data from the Women's Health Initiative randomized trial and suggests that estrogen sensitivity may not be the causal pathway based on family history.
A new study found a link between childhood sexual abuse and early onset of menstruation, with 26% increased risk for 1-3 incidents of abuse. The study analyzed data from over 35,000 African-American women aged 21-69 years.
Veterinarians are at increased risk of zoonotic infection with various pathogens, including swine influenza and avian influenza viruses. A review of medical literature found that veterinarians often fail to use recommended personal protective equipment due to discomfort or lack of availability.
Research published in the Journal of Epidemiology and Community Health found that repeatedly going to work when ill increases the chances of taking long-term sick leave. Workers who did this at least half a dozen times were more likely to take extended absences, even after accounting for other risk factors.
Researchers found a 75% increased risk of Parkinson's disease among Central Valley residents exposed to maneb and paraquat between 1974 and 1999. Earlier exposure, particularly in childhood or adolescence, significantly increased the risk, especially for those diagnosed at age 60 or younger.
A study found that a lean population would consume 20% less food and produce fewer greenhouse gases than an obese one. Staying slim also leads to lower transport-related emissions.
A new study published in the American Journal of Epidemiology found that carrying extra weight earlier in life significantly increases the risk of developing problems with mobility in old age. Even if weight is eventually lost, the longer an individual was overweight or obese, the greater the risk.
A five-year Canadian study published in Annals of Epidemiology found that teens' physical activity declines significantly during winter months and persists throughout adolescence. Researchers suggest promoting diverse activities to offset these drops and counteract the effects of cold weather.
The Hospital of the University of Pennsylvania reduced CLABSI rates from over 30 cases per month to less than five using a combination of leadership initiatives, electronic surveillance, checklists, and process improvements. The hospital's Toyota Production System also helped streamline care and reduce variation.
A new study found that a rigorous environmental cleaning intervention can reduce the transmission of methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococci (VRE) in hospital intensive care units (ICUs). The multi-modal cleaning protocol reduced MRSA acquisition by 61%, while VRE acquisition decreased by...
A new study published at the Society for Healthcare Epidemiology of America found that patients are often discharged from one hospital and then readmitted to another without being directly transferred. This extensive patient sharing has significant implications for handling potential outbreaks of infectious disease.
Professor Jean-Yves Reginster, a renowned researcher and former IOF General Secretary, has been honored with the Pierre Delmas Award. He is being recognized for his significant contributions to the advancement of osteoporosis research.
A pilot study demonstrates a novel, low-cost technology that automatically monitors hand hygiene dispenser use before and after patient room entry. The system, using Zigbee technology, accurately identified over 90% of subjects entering and exiting rooms for extended periods.
Dr. MacEntee's research has significantly impacted the field of geriatric oral research, focusing on topics such as biomaterials, clinical science, and epidemiology. His work has identified key concerns in oral health among elderly populations, including neglect of oral hygiene and the importance of psychosocial factors in determining ...
Dr. Jane Weintraub, a renowned oral epidemiologist, has been selected as the recipient of the International Association for Dental Research's H. Trendley Dean Memorial Award. She is being recognized for her groundbreaking research on children's oral health disparities and its impact on public health.
A new study reinforces the importance of healthy living by finding that women with a healthy weight and lower perceived stress may have slower telomere shortening, potentially reducing breast cancer risk. The study suggests that duration of obesity and levels of perceived stress can impact telomere length, accelerating aging.
A German study found that people who have had a heart attack are more than three times as likely to have been in traffic within an hour of their symptoms. Driving or riding in heavy traffic poses an additional risk of eliciting a heart attack, especially for females, elderly males, and those with a history of angina.
A new study by University of South Florida researchers finds that black young adults are hospitalized for stroke at a rate three times higher than their white and Hispanic peers. The study highlights the urgent need to reduce major stroke risk factors among African-Americans.
A recent study suggests that significantly reducing daily salt intake can have a profound impact on heart disease cases and deaths. By lowering salt consumption by just 3 grams per day, researchers estimate that nearly half a million fewer new heart disease cases and over 200,000 fewer deaths could occur in the US over a decade.