Research on death rates and what drives them. Covers cancer-linked stroke, COVID underreporting, hemoglobin levels, and education and survival.
A study published in The Lancet Regional Health – Europe found that patients with low household income were more likely to be diagnosed late and receive less effective treatment for liver cancer. This highlights the need for targeted screening in deprived areas to improve early diagnosis and survival rates.
A recent study found that early-stage stomach cancer diagnoses are increasing, marking a major progress in detecting this deadliest form of cancer. The study suggests advancements in endoscopic imaging and more widespread use of upper endoscopy may be contributing to these shifts.
New research by the University of Bristol and Cats Protection reveals that road traffic accidents are the leading cause of death in UK pet cats under 8 years old. The study found that younger cats are at higher risk of death due to RTAs, while older cats are more likely to die from disease-related causes.
Researchers found that a fertility rate of at least 2.7 children per woman is needed to reliably avoid eventual extinction in small populations. A female-biased birth ratio can reduce extinction risk, helping more lineages survive over time.
Researchers found novel prognostic scores, such as MELD 3.0/GEMA-Na, exhibit superior discrimination and predictive ability for all-cause mortality up to two years in hospitalized patients with cirrhosis. The study suggests these scores are essential for risk stratification and may improve patient outcomes.
A new study suggests that higher cigarette taxes can significantly improve childhood survival rates, particularly among the poorest children. The research found that increasing tax on cigarettes could narrow the socioeconomic gap in child mortality rates and save over 280,000 lives annually.
Incidence-based mortality declined by 83.5% from 9.70/100,000 to 1.47/100,000 among women ages 20-49 between 2010 and 2020. Luminal A had the most pronounced decline in all subtypes.
A new analysis of existing studies found that pedestrians and cyclists hit by SUVs or light trucks are more likely to suffer fatal injuries. The likelihood is higher among children, with a child hit by an SUV/LTV being 82% more likely to be killed than a child hit by a passenger car.
A new analysis of population surveys estimates that exposure to di-2-ethylhexyl phthalate (DEHP) contributed to 356,238 global heart disease deaths in 2018, accounting for 13% of all global mortality. The study also found higher death risks in the Middle East, South Asia, East Asia, and Pacific regions.
The study tracks maternal, fetal, and infant mortality trends in the US from 2000 to 2023. Despite improvements in some years, overall rates of maternal and infant mortality increased during the COVID-19 pandemic.
A new study analyzing data from 2000 to 2023 found that the introduction of a 'pregnancy checkbox' on death certificates contributed significantly to rising maternal deaths between 2000-2019, accounting for two-thirds of the increase. The COVID-19 pandemic led to a sharp spike in maternal mortality rates, particularly among Native Amer...
The study reveals wide disparities in mortality across US states, with some experiencing no improvements in life expectancy from 1900 to 2000 birth cohorts. This disparity can inform decision-making around resource allocation and public health interventions.
A recent study found that cigarette smoking continues to decline across the US, mainly driven by young adults. The states with historically high smoking rates have seen the most significant declines in smoking prevalence.
A new study published in the American Journal of Preventive Medicine found that victims of police shootings were shot far more times than those killed by civilians. The study analyzed data from the US National Violent Death Reporting System and found significant disparities in rates of gun-related crime and police practice across regions.
A study analyzing 17,500 individuals found that immune resilience counters factors of aging and mortality through TCF7 gene regulation, reducing mortality risk by 69% in midlife. This promotes salutogenesis, actively fostering health and well-being.
The study analyzed data on lung, colorectal, stomach, liver, and pancreatic cancers in 200 countries between 2011 and 2019, finding a significant upward trend in mortality rates. Factors such as population aging, smoking, and socioeconomic indicators drive global cancer mortality.
A new study published in The Journal of Internal Medicine found that having an unhealthy metabolic profile increases the risk of breast cancer recurrence by 69% and subsequent breast cancer mortality by 83% among survivors. This association was consistent across Europe, North America, and Asia.
A cohort study found that women with screen-detected estrogen receptor–positive or human epidermal growth factor receptor 2–negative breast cancer who underwent prior screening had an earlier stage of diagnosis and lower breast cancer mortality compared to those who did not undergo prior screening.
Cervical cancer cases worldwide reached 622,301 in 2022, with significant variations in age-standardized incidence rates across regions. Targeted prevention programs, especially HPV vaccination in low-income countries, are essential to reduce the global health burden.
A study led by University of Bristol found that COVID-19 pandemic reduced elective surgery in children with CHD, but did not increase post-operative complications or death. The research suggests prioritizing urgent and emergency procedures may be appropriate during healthcare disruptions.
A landmark study found that over 3 million children worldwide lost their lives in 2022 due to antimicrobial resistance (AMR)-related infections. The study data also revealed a sharp rise in the use of Watch and Reserve antibiotics, posing serious long-term risks.
A new study found that death rates from alcohol in England increased by a fifth in 2020, rising further between 2020 and 2022. The largest increases were among men, people from deprived areas, and those aged 50-69, mainly due to liver damage caused by alcohol.
The American Heart Association will strengthen and expand Hawaii's stroke system of care, reducing death and disability rates from stroke in rural populations. The initiative aims to enhance coordination among emergency responders, hospitals, and healthcare providers.
The US opioid epidemic has shifted its epicenter from the Northwest to the East, with a significant increase in fentanyl-related deaths. The study found that populations affected by substance use disorder have changed over time, with Black communities now disproportionately affected.
A study by the Barcelona Institute for Global Health found that Europe has adapted better to cold temperatures than to heat over the last two decades. The relative risk of death in low temperatures decreased by 2% per year, while the risk from extreme heat fell by 1% per year.
Pregnancy-related deaths in the US rose during 2018-2022, with significant disparities by state and ethnicity, underscoring the need for urgent public health action.
A new analysis finds a significant increase in people dying at home due to ischemic stroke, reversing a 10-year decline, with rural communities and Black Americans more likely to die in less specialized care environments. The study also reveals rising death rates from stroke, despite improvements in access to palliative care.
The article explores how DeepSeek's advanced language model can enhance ARDS management by detecting signatures earlier and with greater precision, identifying distinct phenotypes, and providing personalized treatment strategies. This could lead to improved patient outcomes and reduced mortality rates.
A recent study found that ischemic stroke mortality rates have increased in the US over the past two decades, particularly among racial minorities and rural residents. The majority of these deaths now occur at home, rather than in hospitals or medical facilities.
A new study by Carnegie Mellon University researchers found that smoke from US wildfires and prescribed burns caused $200 billion in health damages in 2017, resulting in 20,000 premature deaths. Senior citizens were disproportionately affected, with Native American and Black communities experiencing the greatest harms per capita.
A qualitative study reveals that migration has a complex influence on border-region emergency medical services, leading to more injuries and deaths. Increased federal funding is needed to support the work of local EMS clinicians, who are struggling with unsustainable strain.
A study by Brown University researchers found that Americans across all wealth levels have poorer survival rates than Europeans. The gap between rich and poor in the US is larger than in Europe, contributing to lower life expectancy.
A new study found that compound heatwaves significantly increase cardiac mortality and are more impactful than traditional binary definitions of heatwaves.
A cross-sectional study reveals significant racial disparities in unintentional overdose mortality, with Black individuals facing an increased burden of mortality. Addressing these disparities requires a multifaceted approach targeting social, physical, economic, and policy risk environments.
A recent study from Columbia University reveals racial and sex disparities in US drug overdose mortality rates. The research found that Black men have been disproportionately impacted by overdose deaths, with their mortality rates rising sharply compared to White counterparts.
A French study found that chronic exposure to the fungicide tebuconazole impairs offspring growth and survival in farmland birds. Sparrow chicks exposed to realistic concentrations of tebuconazole showed reduced growth and doubled mortality rates, particularly females.
A new study found that reported tuberculosis diagnoses among incarcerated people in Europe and the Americas plummeted by up to 100% during the pandemic, despite consistent incarceration rates. This reduction was distinct from general population trends, highlighting the need for improved healthcare systems within prisons.
Researchers developed an algorithm to calculate biological heart age from ECG data, identifying those at higher risk of cardiovascular events. The study found a strong association between increased biological heart age and increased mortality and cardiovascular outcomes.
The rate of cardiac arrests during marathons has remained unchanged, but the chance for survival is twice what it was in the past. The decline in preventable cardiac deaths can be attributed to increased awareness of the risks and availability of emergency services and defibrillators.
The Finerenone Trial found that sudden death was the primary cause of higher cardiovascular mortality in patients with heart failure and mild or preserved ejection fractions. The study suggests that finerenone may not significantly impact cardiovascular mortality, but its effects on overall mortality are unclear.
Despite a rise in long distance running participation, cardiac arrests during US marathons and half-marathons have shown no significant increase, indicating improved emergency response measures are at play.
Ferric carboxymaltose did not significantly reduce time to first heart failure hospitalization or cardiovascular death in patients with heart failure and iron deficiency. The treatment also did not reduce total number of heart failure hospitalizations compared to placebo.
A new study finds that firearm homicide rates rose faster among youth than adults during the second half of the pandemic, with adolescent age groups showing no sign of decreasing. Gun violence prevention programs for school-aged children are urgently needed to address this persistent rise in firearm homicide rates.
Larvae of wood frogs grow and mature precociously when infected with ranavirus, exhibiting accelerated growth and development. This may help tadpoles tolerate the energetic demands of infection or escape risky environments to avoid infection entirely.
The rate of maternal mortality related to cardiovascular causes has more than doubled between 1999 and 2022 in the US. Researchers attribute the increase to factors such as socioeconomic disadvantages, limited access to healthcare, and higher prevalence of risk factors.
A cohort study suggests that many comatose patients who died after withdrawing life-sustaining therapy had recovery potential. Experts emphasize the need for novel solutions to avoid deaths based on biased prognostication or incomplete information.
A population-based surveillance study found that Black infants and children consistently have double the risk for death compared to Whites. The study analyzed data from 1950 to 2019 and estimated excess mortality burden on Black Americans compared to White Americans.
A new study by Holden Forests & Gardens reveals that American beech trees are experiencing significant mortality and reduced growth due to beech leaf disease, with 30% of trees dying since its emergence in northeast Ohio. The disease has also slowed tree growth, energy loss, and increased mortality in affected plots.
A new study by Brown University researchers found that avoidable mortality increased across all US states from 2009 to 2021, while declining in many peer nations. The team's findings suggest deep-seated issues in the American healthcare system and public policy may be contributing to worsening health outcomes.
A study using machine learning models found that people with IBD are at risk for premature death when developing other chronic health conditions earlier in life. Chronic conditions like arthritis, hypertension, and mood disorders were common causes of death among those with IBD.
The UH Portage Medical Center's heart lab and prevention programs have shown a significant reduction in ischemic heart disease mortality, especially among older adults. The study found declines of 36% in the 65-74 age group and 28% in those over 85.
A study found that US avoidable mortality has increased across all states, while neighboring high-income countries have seen improvements in health outcomes. This unexpected trend raises questions about the efficiency of US healthcare spending.
A Swedish study of over 1,300 participants found that losing a significant amount of weight still offers protection against health issues like cancer and cardiovascular disease, even if some weight is regained. However, regaining weight can increase the risk of microvascular disease and other health problems.
A recent study has found that people diagnosed with colorectal cancer are more likely to die from cardiovascular causes, particularly in the first two years after diagnosis. The study analyzed data from over 630,000 US adults and found a 16% increased risk of cardiovascular mortality among those with colorectal cancer.
A recent Stanford University study found that foreign aid sanctions can negate up to 64% of progress against maternal mortality, with similar impacts on infant and child mortality. The researchers estimate that sanctions lasting five years or more can lead to significant increases in death rates among mothers, children, and infants.
Researchers found that patients who received non-compliant care had more complex medical conditions and were more likely to present with unusual symptoms. The study's findings challenge the assumption that SEP-1 compliant care is associated with better survival, highlighting the need for risk-adjusted outcome measures.
A new study found that less than half of Medicaid managed care plans cover all four FDA-approved medications for treating alcohol use disorder. The majority of these plans covered naltrexone, while disulfiram and acamprosate were less commonly covered.
Research from Edith Cowan University found that increasing muscle strength and cardiorespiratory fitness can reduce all-cause mortality by 31-46% in cancer patients. Regular exercise, including aerobic activities like brisk walking and resistance training, can help extend survival and reduce mortality risk.
A recent Canadian Medical Association Journal study found no differences in in-hospital deaths or hospital admission rates between people experiencing homelessness and housed patients with severe COVID-19. However, those experiencing homelessness were less likely to be admitted to the intensive care unit or intubated.
A new study by European Society of Cardiology highlights the importance of quick CPR initiation in out-of-hospital cardiac arrests. The research team found that patients who received bystander-initiated CPR had better long-term outcomes compared to those who received medical operator-initiated CPR.