Articles tagged with Disease Incidence
A new study found that early-onset dementia is more common than previously reported, with the incidence of Alzheimer's disease increasing by nearly double in the working-age population. The study analyzed patient data from Finland and found higher incidence rates of early-onset dementia compared to previous international studies.
A new study found that the incidence of hepatitis C virus (HCV) reinfection among men with HIV is 10-fold higher than primary infection rates in New York City. The researchers identified receiving semen in the rectum as the only risk factor for reinfection, contradicting previous assumptions about transmission routes.
Researchers at Stowers Institute for Medical Research have identified the dengue virus genome's use of less efficient codons in its host's machinery to replicate and spread. This discovery has implications for developing novel antiviral treatments and vaccines, as well as understanding the relationship between viruses and their hosts.
A new position paper argues that single race-agnostic FRAX models would unfairly discriminate against Black, Asian, and Hispanic communities. The authors recommend retention of ethnic and race-specific FRAX models for the US with updated data on fracture and death hazards.
A study by Sant Pau Research Institute identified a new mutation in the ARPP21 gene linked to amyotrophic lateral sclerosis (ALS) in 10 patients from 7 unrelated families. The finding suggests that ARPP21 is a novel ALS-causing gene with potential for personalized therapies and diagnosis.
Researchers from Leiden University discuss targeting ABC transporters in pancreatic ductal carcinoma (PDAC), a cancer with poor survival rates. The authors highlight the potential of inhibiting ABC transporters to overcome chemoresistance and suggest developing stratification protocols to identify patients most likely to benefit.
A study of over 4,500 healthy adults aged 60 and older found that nearly 28% had some form of heart valve disease, with age being the main risk factor. The majority of cases were mild, but the study highlights the need for more research into screening methods to identify and manage the disease in the elderly population.
A cohort study of 10,634 participants reveals that childhood risk factors are associated with adult cardiovascular disease. The study highlights the importance of intervening in childhood to reduce the incidence of adult CVD, particularly for body mass index (BMI) and low-density lipoprotein cholesterol.
Researchers discuss primary hepatic angiosarcoma, a rare mesenchymal liver tumor, and its poor prognosis compared to hepatocellular carcinoma. Diagnosing PHA is critical due to its similar clinical presentation to HCC.
A new study reveals that micro- and nanoplastics may boost the risk of non-communicable diseases such as cancer, diabetes, and cardiovascular disease. The tiny particles are absorbed into the human body through food, air, and other sources, potentially leading to increased inflammation and severity of these conditions.
Past-year Papanicolaou testing rates dropped in 2022 compared to 2019, highlighting the need to increase access to screenings. Rural-vs-urban differences indicate a focus on rural females requires attention.
A study in São Paulo state found that chikungunya virus circulated silently for years before causing major epidemics. The researchers monitored residents for four years and discovered a significant rise in seroprevalence from 0.35% to 2.3%. This finding underscores the need for strengthened disease surveillance.
Generation X sees gains in leading cancers, but lower rates of lung and cervical cancers compared to previous generations. Cancer incidence could remain high for decades if current trends continue.
A Korea University study reveals that gastrectomy decreases the risk of major adverse cardiovascular events in patients with gastric cancer. The research analyzed data from 2004 to 2013 and found a significantly lowered risk of cardiovascular disease in those who underwent gastrectomy.
A new analysis reveals that national-level data on rubella vaccination may overlook nuances at the local level, affecting vaccination efforts. Introducing a vaccine program can reduce CRS cases by thousands in the first five years.
A study found that statin therapy significantly reduces the risk of cardiovascular disease (CVD) and all-cause mortality in adults aged 60 years and older, including those over 85. Statins also did not increase the risk for adverse events such as myopathies and liver dysfunction.
A nationwide study found a high incidence rate of sepsis cases among non-child cancer patients in China, with males exhibiting higher rates than females. The study also revealed significant geographic variations in sepsis burden across China, with regions having lower and higher development levels exhibiting elevated rates.
Cases of gallbladder cancer have been steadily increasing among non-Hispanic Blacks in the US, with growing numbers diagnosed at later stages. The incidence of late-stage tumors has also risen, contributing to a higher mortality rate compared to other racial and ethnic groups.
Global life expectancy is forecasted to increase from 73.6 years in 2022 to 78.1 years in 2050, with a convergence of increased life expectancy across geographies. The trend is largely driven by public health measures that have prevented and improved survival rates from cardiovascular diseases, COVID-19, and other communicable diseases.
The Global Burden of Diseases study reveals a 49.4% increase in global disability-adjusted life years (DALYs) attributable to metabolism-related risk factors between 2000 and 2021. High blood pressure, high blood sugar, and high BMI are key contributors to poor health and early death.
Researchers found cyclin D1 expression in patients with penile cancer (PC) is associated with clinical and histopathological features. Patients with cyclin D1 expression had lower disease-free survival compared to the cyclin D1-negative group.
New cancer projections highlight progress in reducing incidence rates for common cancers like lung, colorectal, and prostate, but also warn of rising rates for less common types such as liver, kidney, melanoma, and non-Hodgkin lymphoma.
A new study suggests that countries should prioritize tuberculosis treatment for exposed individuals with evidence of TB infection, regardless of age—except in high-burden settings, where all exposed individuals should be considered for treatment. Preventive treatment can stop latent TB infections from developing into deadly TB disease.
The prevalence of lung cancer mutations varies significantly across different ethnic groups in Latin America, highlighting the need for region-specific medical interventions. Enhancing molecular diagnostic and research efforts is crucial for effective management of cancer in this population.
A Swedish study published in JAMA Network Open found that over one million newborns were given unnecessary antibiotics for suspected sepsis despite a reduction in sepsis cases. The researchers argue that the treatment burden is too high, suggesting potential to reduce antibiotic use.
A study published in the Canadian Association of Radiologists Journal shows an increase in breast cancer diagnoses among females in their Twenties, Thirties, and Forties. Younger women are more likely to be diagnosed at later stages and with more aggressive cancer.
Scientists have identified a shared gene module in people with depression and cardiovascular disease, providing new markers for both conditions. The study found that genes involved in inflammation are associated with both diseases, explaining why they often occur together.
A large-scale study of 3.9 million children found that COVID-19 vaccination significantly reduced the incidence of SARS-CoV-2 infection and hospitalization among kids in California. The study suggests that vaccination is an effective strategy to prevent severe COVID-19 cases in pediatric populations.
Global disease burden rates dropped by 14.2% between 2010 and 2019, but the COVID-19 pandemic interrupted this trend, causing a 4.1% increase in disease burden in 2020 and a 7.2% increase in 2021.
Scientists at Sanford Burnham Prebys have identified promising links between common HIV drugs and a reduced incidence of Alzheimer's disease. The study analyzed over 225,000 medical records and found that RT inhibitor exposure was associated with a statistically significant reduced incidence and prevalence of AD.
Research found accelerated aging associated with increased incidence of early-onset solid tumors, including lung, gastrointestinal, and uterine cancers. Biological age, a measure of body and physiological processes, may contribute to cancer development in younger adults.
A systematic review of 41 randomized clinical trials suggests that late-stage cancer incidence can be a suitable alternative end point to cancer-specific mortality in some cancer types, but not others. This finding has implications for multicancer screening tests and may change the way these trials are designed.
A systematic review and meta-analysis found that antibiotic prophylaxis is associated with a reduced risk of infective endocarditis in high-risk individuals following invasive dental procedures. However, its effectiveness in moderate-risk individuals is unclear.
A study found that structural racism is largely to blame for disparities in tuberculosis (TB) incidence among the U.S.-born population. Researchers analyzed national TB registry data and found that TB incidence ratios were higher for certain racial and ethnic groups, with greater relative disparities among females.
University of Virginia researchers have identified a single gene on the Y chromosome that can account for the disease-promoting effects of Y chromosome loss. This discovery provides new avenues for understanding the causes of heart disease and could lead to a treatment for men with Y chromosome loss.
A recent review highlights the positive effects of caloric restriction on cardiovascular health, linked to sirtuin activation and improved lipid metabolism. The study suggests that caloric restriction regulates metabolic processes via NAD+ levels, activating SIRT1 and modulating cardio-protective pathways.
A new study suggests that anxiety and depression in younger women may accelerate the development of cardiovascular risk factors, putting them at nearly par with men of the same age. The researchers found that these mental health conditions were associated with a much higher relative risk among young women than seen in other groups.
Low HPV vaccine uptake among US adults aged 27-45 is a concern, particularly for men and Hispanic individuals. Experts stress the need to address disparities in vaccination rates to prevent cancer cases.
A nationwide study in Japan found an increase in the number of patients with incident renal replacement therapy due to rapidly progressive glomerulonephritis (RPGN) from 2006 to 2021. The incidence rate increased in older age groups, peaking in 2018-2021.
Researchers developed a new triplex real-time PCR test to detect the emerging Powassan virus in deer ticks, improving sensitivity and accuracy. The method reduced false negative results, providing assurance that negative test results are true negatives.
A systematic review by Gogichadze et al. suggests that active pulmonary TB screening programs targeting vulnerable populations in low-TB-incidence countries are cost-effective. The authors conclude that screening immigrants and other high-risk groups is a viable approach to detecting latent infections.
The study highlights the emergence and spread of harmful pathogens due to climate change. The medical community must update their education and training to combat global warming and its impact on disease behavior.
A new study finds that the high burden of typhoid fever in sub-Saharan African countries calls for stronger prevention strategies, including the use and implementation of typhoid conjugate vaccines. The study estimates that there are 12.5 to 16.3 million cases of typhoid every year with 140,000 deaths.
A global rise in Legionnaires' disease since 2000 has puzzled experts. The study suggests that a decline in sulfur dioxide air pollution may be contributing to the increase, as airborne water droplets carrying Legionella bacteria become more acidic and inhospitable to the bacteria.
A novel risk score predicts cardiovascular complications after bone marrow transplant with high accuracy, helping guide patient selection and post-transplant management. Patients with preexisting cardiovascular conditions are more likely to experience long-term complications.
Researchers mapped disease dynamics in foothill yellow-legged frogs, tracing patterns of infection across a large geographic range. The study found that drought, rising temperatures, and agricultural land conversion drive Bd infection, with the pathogen affecting nearly entire region from southern coast to central Oregon.
A study published in JAMA Oncology revealed a significant decline in US cancer incidence during the first 10 months of the pandemic. The research found 134,395 potentially undiagnosed cancer cases between March and December 2020, highlighting an unusual drop in all-site cancer incidence.
Men with low sperm count or none have a higher risk of developing cancer, including at younger ages, compared to fertile men. Families of azoospermic men have a significantly increased risk of five cancers, while families of oligozoospermic men have a higher risk of colon, bone and joint, and testicular cancers.
A University of Sydney study sheds light on the 2022 child hepatitis outbreak, finding that 'helper virus' infections were likely the cause. The study reveals that over 3,000 cases were reported globally, with six percent requiring liver transplants.
Researchers mapped changes in tumor-related bacteria to uncover potential strategies to combat the rise of young-onset colorectal cancer. Unique bacterial signatures were found in tumors from younger patients, including Akkermansia and Bacteroides, which are more likely to have left-sided, rectal, and advanced stage tumors.
A recent study found that exposure to multiple toxicants across generations can amplify health problems, such as obesity and kidney diseases. The study, published in Environmental Epigenetics, showed that epigenetic changes were greatly altered with each new generation of exposed animals.
Researchers analyzed over 770,000 cases of chikungunya and zika in Brazil, finding a decline in spatial variations for both diseases but an increase in case numbers in 85% and 57% of clusters. High-risk areas are linked to higher temperatures, low rainfall, urbanization, and social inequality.
The study found a decline in localized head and neck cancer incidence during the first year of the pandemic. However, advanced-stage diagnoses may rise in subsequent years, indicating a potential shift in the disease's progression.
Researchers at Baylor College of Medicine have developed a community health report that analyzes the human virome in wastewater, providing valuable insights into emerging diseases. By detecting changes in viral trends in wastewater, scientists can identify outbreaks and transmission patterns, ultimately improving population health.
New research reveals that Black women are more likely to develop endometrial cancers called serous carcinoma and carcinosarcoma, which are more aggressive than those found in white women. The study also showed that Black patients have a higher risk of having copy number-high or TP53 abnormal tumors, which have worse outcomes.
Studies published in Nature Medicine show that implementing updated WHO screening guidelines could reduce cervical cancer death rates by over 63% in low-to-middle-income countries. Women with HIV have a sixfold risk of developing cervical cancer, and primary HPV testing can save up to 38 women's lives for every 71 screened.
A new study provides practical guidance for implementing governance for sharing EHR data for chronic disease surveillance, which could reduce delays and provide more accurate metrics. The approach has already shown success in the Multi-State EHR-Based Network for Disease Surveillance.
New HIV diagnoses rose by 31% in the EU/EEA in 2022, with migrants accounting for 49% of cases. Ukrainian refugees made up a significant proportion of new diagnoses, with women disproportionately affected. The increase highlights the need for tailored early testing and treatment approaches to address this growing public health threat.
A new study by the University of Plymouth reveals that chlorine disinfectants used in hospitals are no more effective at killing off hospital superbugs than water. The research highlights the need for alternative strategies to tackle Clostridioides difficile, which causes diarrhoea, colitis and other bowel complications globally.
Breast cancer incidence is higher in urban areas with poor environmental quality, especially at early stages. The study found a significant association between environmental exposure and breast cancer incidence, with varying levels of impact depending on the stage of cancer.