A team of researchers at Kansas State University is working to understand the ecology of E. coli 0157 and develop practical interventions to combat it in cattle. They are also studying salmonella, which causes bloody diarrhea in feedlot cattle and dairy cattle abortions, with a focus on reducing its prevalence.
The STROBE Initiative recommends a 22-item checklist for accurate and complete report of observational studies. The guidelines enhance the assessment of study strengths and weaknesses, as well as its generalizability. By following these recommendations, researchers can improve the quality of their work.
A German study found that babies who didn't swim as infants had lower infection rates, especially with diarrhoea. However, no conclusive link was established between swimming pools and atopic diseases in early childhood.
Default options can be used to improve individual patient care, reducing hospital-borne infections by removing unnecessary urinary catheters. Additionally, opt-out organ donation policies have increased donation rates in European countries.
A new UCLA study found that women exposed to high levels of air pollution in Los Angeles County were more likely to have preterm babies. The research, which analyzed data from over 2,500 births in 2003, controlled for other risk factors and found a significant link between air pollution exposure and increased preterm birth rates.
Researchers found that sub-standard housing more than doubled diabetes risk among study participants. Despite ruling out other factors, housing conditions remain a significant contributor to the development of diabetes in this population.
A Tulane University study published in the American Journal of Epidemiology found a significant association between cigarette smoking and erectile dysfunction. The research suggests that quitting smoking may help reduce the risk of erectile dysfunction, with estimated 22.7% of cases potentially attributable to cigarette smoking.
A recent study published in Cancer Epidemiology, Biomarkers & Prevention found that obesity is a significant risk factor for developing multiple myeloma. The research, which analyzed data from over 100,000 participants, discovered that individuals with a higher Body Mass Index (BMI) were more likely to develop the disease.
A paper by Columbia University's Mailman School of Public Health highlights the need for enhanced global infectious disease surveillance due to resource constraints. The authors recommend increasing resources for compatible reporting systems, providing additional support, and educating policymakers on disease surveillance as a priority.
Researchers found gene variations in interleukin 1A and 1B to be a major risk factor for lung cancer, particularly among heavy smokers. These variants can lead to an overzealous inflammatory response, causing genetic damage and cancer.
A link has been confirmed between depression and low folate levels, with a review of 11 studies involving 15,315 participants supporting the measure. Folate supplements may also benefit people with depression, according to Dr Simon Gilbody.
Researchers found that higher body fat in patients with type 1 diabetes may be associated with less severe coronary artery calcification, a sign of heart disease. The study, which analyzed data from 315 patients, suggested that weight gain may indicate better insulin therapy and lower mortality rates.
A large-scale study found that high levels of urate in the blood are strongly associated with a reduced risk of Parkinson's disease. Urate, a normal component of blood, may have beneficial effects due to its antioxidant properties.
A study of 320,000 men found that former military personnel are twice as likely to kill themselves as the general population, especially those with health problems. The research highlights the need for clinical and community interventions targeting veterans at risk.
Two CDC studies will be presented at ATS 2007 on TB epidemiology, focusing on foreign-born persons and African Americans in the southeastern US. The studies aim to improve outreach and control efforts, targeting enhanced prevention and control among high-risk populations.
Researchers found no association between hair relaxer use and increased breast cancer incidence among African American women. The study, which followed over 59,000 women from 1997 to 2003, provides empirical evidence that hair relaxers are not carcinogenic to the breast.
Researchers from Boston University and Howard University Cancer Center found no association between hair relaxer use and increased breast cancer risk among 48,167 African-American women. The study's lead investigator notes that hair relaxers are not a cause of breast cancer, contradicting previous speculation.
Researchers have identified seven new host species for H5N1 avian influenza, including four goose species and the common gull, in a study of over 36,000 wild migratory birds. The findings provide important insights into the ecology and epidemiology of various global strains of the virus.
Researchers at University of Texas M. D. Anderson Cancer Center developed a lung cancer risk assessment tool using standard clinical and epidemiological data. The model assigns a score assessing a person's risk for the disease, with a prediction level of about 60 percent.
Researchers detected PFOA and PFOS in nearly all newborn umbilical cord blood samples, with concentrations lower than those found in adults. The study suggests a strong association between the two compounds, despite their different industrial sources.
A Rhode Island Hospital study found patients with long-term elder care and HIV-infection to be at high risk of MRSA carriage. The study quantified the presence of MRSA in nasal swabs from various patient groups, highlighting the need for targeted screening and infection control measures.
A new study published in the American Journal of Epidemiology shows that quitting smoking can reduce lung cancer risk by up to 70%. The research highlights the importance of effective tobacco control policies and notes that women smokers face a significantly higher risk compared to men.
Dr. Chester Douglass, a leading researcher in academic dentistry and policy development, has made significant contributions to the field of oral health. He is being recognized for his work on the epidemiology of dental diseases, including fluoride exposure and childhood dental caries.
A new study reveals racial disparities in male breast cancer survival rates, with African-American men facing a higher risk of death. The research analyzed data from over 510 men diagnosed with stage I-III breast cancer and found five-year survival rates of 66% among African-American men versus 90% among white men.
Children raised in one-parent households are at a higher risk for childhood sexual abuse, according to a study. The risk is particularly high in lower-income families where the single parent may be absent more frequently, making children more vulnerable to predators.
Researchers found that exposure to smoke during pregnancy causes permanent cardiovascular damage in children, increasing their risk for stroke and heart attack. The study suggests that smoking in pregnancy has an independent effect on the child's health.
Research tracked over 3,000 participants from birth to age 53 and found that rapid height gain before 2 and after 15 lowered 'bad' cholesterol. Higher body fat and weight gain were associated with higher total cholesterol levels.
Research reveals Gypsies' and Travellers have higher rates of long-term illnesses, mobility issues, and pain, with poorer mental health outcomes. Policies to address health inequalities have not met their needs, highlighting the need for targeted support.
Researchers found that patients who experienced damage to their residences were nearly twice as likely to fail to completely follow their medicine regimen. The study suggests opportunities for improving disaster planning and prescription refill processes to increase medication adherence in older adults.
The MOSAR project aims to control and study antimicrobial resistance in hospitals, with a focus on four types of microorganisms. IDIBAPS-Hospital Clínic participates in the network, led by INSERM, and has expertise in bacteriology and public health.
A large prospective study suggests that midday napping reduced coronary mortality by about one third among men and women. Researchers found that people who regularly took siestas had a 37% lower coronary mortality than those not taking siestas.
Men diagnosed with breast cancer are at a significantly high risk of developing a second primary cancer, particularly those of the breast, stomach, and skin. The researchers recommend closer monitoring and screening for these men to reduce the risk of second cancer.
Research in Finland found that enforced redundancies boost mental health problems among those who keep their jobs, with men being 64% more likely to be prescribed psychotropic drugs than those without job losses. Women working in downsized organizations were 12% more likely to receive these prescriptions.
A large cohort study in the UK finds that British women's binge drinking habits are defined by their age and education level. Women with higher education tend to reduce their binge drinking as they age, while those with lower education levels increase their binge drinking risk, particularly after the age of 40.
A systematic review and meta-analysis found consistent evidence that smoking is associated with an increased risk of tuberculosis. Passive smoking and indoor air pollution from biomass fuels were also linked to a higher TB risk.
A recent study published in the Journal of the National Cancer Institute found that men with only daughters had a higher risk of prostate cancer than those with at least one son. The research suggests that genes on the Y chromosome may be involved in prostate cancer risk, and that lack of sons increases this risk by 40%.
Researchers found that older men diagnosed with localized prostate cancer who received treatment lived significantly longer than those who didn't receive treatment. After accounting for differences, the study discovered a 31% lower risk of death in patients who underwent surgery or radiation therapy.
A recent study by Yale University researchers highlights substantial global health inequalities influenced by economic, social, and health-sector variables. Countries with low income and high mortality rates have lower investment in human and physical resources, more health risks, and worse educational outcomes.
Researchers are urging more study on non-pharmaceutical interventions such as social distancing and hand washing during annual flu season. The lack of comprehensive data on community epidemiologic data hinders the design of effective interventions, making it crucial to prepare for potential pandemic flu.
The study reveals substantial global health inequalities influenced by geography, with countries like sub-Saharan Africa and Afghanistan facing higher child mortality rates. The authors found a four-fold difference in poverty levels and less investment in human resources between these countries and their low-mortality counterparts.
A recent study published in the American Journal of Epidemiology found that women with breast implants have a 73% higher suicide rate compared to the general population. However, the study also revealed no increase in mortality risk among these women.
A study published in the American Journal of Epidemiology found no increased risk of pregnancy loss related to drinking water disinfection by-products. The research, led by David A. Savitz, Ph.D., used data from 2,409 women and 258 pregnancy losses, concluding that tap water DBPs do not pose a measurable risk to fetal health.
New research reveals squirrel poxvirus is wiping out red squirrels in northern England at a rate 17-25 times higher than areas unaffected by the virus. Targeted grey squirrel control at narrow entry points is recommended to save the species.
The median age of San Francisco's homeless population has increased significantly over 14 years, shifting from 37 to 46. Chronic diseases related to homelessness are a major contributor to this trend. Researchers at UCSF have found worsening health status and chronic conditions among aging homeless adults.
A University of Pittsburgh study found that regular multivitamin use before and during pregnancy significantly reduces the risk of preeclampsia, particularly among non-overweight women. The study showed a 72% reduction in risk for these women compared to those who didn't take multivitamins.
A cohort of over 138,000 adults in Denmark found that those living alone have a twofold increased risk of severe angina and heart attack. Poor education, pension, age, and social isolation are key factors contributing to this increased risk.
A new study published in the American Journal of Epidemiology found that middle-aged adults spend an average of 6.1 hours asleep per night, despite spending 7.5 hours in bed. The study also revealed significant racial and socioeconomic disparities in sleep duration, with African-American men sleeping only 5.1 hours a night.
A Mailman School of Public Health study reveals that even low doses of arsenic in drinking water can increase the risk of skin lesions. Researchers found that participants exposed to well water with arsenic concentrations as low as 50 ug/l were at higher risk, particularly men and those with normal body mass index.
William H. Herman suggests that glycosylated hemoglobin test may not be suitable for making diabetes diagnosis, and instead recommends blood glucose tests after a special sugary drink for accurate diagnosis. Population-level studies show how screening can optimize detection of impaired glucose tolerance and prevent diabetes complications.
A recent study found that nearly two-thirds of colon cancer patients who stopped chemotherapy died sooner than those who completed treatment, with survivors receiving longer-term benefits. The research highlights the importance of adherence to chemotherapy regimens for colon cancer patients.
A $1.2 million investment from FRSQ and its partners will support research on C. difficile in Quebec, aiming to improve diagnosis and treatment of the condition. The project involves a multidisciplinary approach, combining epidemiology, clinical factors, microbial genetics, and more.
A mathematical model reveals that implementing isoniazid preventive therapy (IPT) in co-infected individuals may increase the transmission of drug-resistant TB. Large-scale IPT programs need to be equipped to diagnose and treat resistant cases as part of their strategy.
The University of Pittsburgh study found significant improvements in clinical, behavioral, and psychological indicators for patients receiving the chronic care model (CCM) intervention. Patients and providers received diabetes-control education, leading to better blood glucose control, HDL cholesterol, and diabetes knowledge.
A new study by the University of Queensland research has found a link between cannabis use and marital changes in children up to age 21. Children who experienced more frequent changes in their parents' marital status were more likely to report cannabis use, with almost half having used cannabis at some point.
Researchers found a significant increase in cancer risk among first-degree relatives of lung cancer patients, particularly young onset cancers. The study's findings suggest that genetic factors play a crucial role in the development of lung cancer and other types of cancer.
A study published at the AACR annual meeting found that a history of allergies and asthma significantly reduces the risk of developing brain tumors. Individuals with allergies or asthma had a lower risk of glioblastoma, mid-grade anaplastic astrocytoma, and low-grade gliomas compared to those without these conditions.
A UC Berkeley study found that children born with high levels of in utero arsenic exposure have a significantly higher risk of developing lung diseases such as bronchiectasis and lung cancer. The study, which analyzed death certificates from Chilean cities, revealed a 46 times higher death rate from bronchiectasis and seven times highe...
Researchers found a decreased risk of colorectal cancer for those taking high SSRI doses before diagnosis. The study's results provide interesting insights but highlight the need for further investigation and trial data.
A recent study from Thailand found a significant association between bocavirus (HBoV) and lower respiratory tract infections (LRTI) in young children. HBoV was detected in over half of hospitalized patients under one year old, highlighting the need for further research to understand the virus's role in human disease.
A study published in the American Journal of Epidemiology found that poor neighborhood conditions, such as noise and air quality, can increase the risk of disability in middle-aged African Americans by three times. The researchers assessed limitations in lower-body function among 563 participants living in St. Louis neighborhoods with ...