Articles tagged with Mortality Rates
A new study by Carnegie Mellon University estimates that current regulatory analyses of air pollution significantly understate mortality costs among racial minorities. The study found that using race- and ethnicity-specific data increases premature mortality estimates related to PM2.5 from pollution exposure, with a $100 billion annual...
Middle-aged men are at a higher risk of death and ICU admission after surgery compared to women in the same age group. The study analyzed data from over 100,000 non-cardiac patients and found that mortality rates are 50% higher in men aged 40-80.
A new study by University of Waterloo researchers reveals that for-profit long-term care homes owned by private equity firms and large chains have the highest mortality rates during COVID-19. The study found a correlation between financialization of senior housing and lower quality care, with prioritizing profits over patient outcomes.
A new national study found that oropharyngeal cancer incidence is increasing rapidly across the US, particularly among men and in the Midwest and Southeast. The study also reported a significant increase in large tumor diagnoses and mortality rates over the last decade.
Countries without face mask mandates experienced significantly higher COVID-19 deaths per million than those with mandates, according to a new study. Masks provided a supplementary layer of protection that could prevent unnecessary deaths.
The worldwide incidence and mortality rates for stroke decreased slightly over the three decades, but the overall numbers are still high. Ischemic stroke is highly preventable, and more resources should be devoted to prevention, especially in low- and middle-income countries.
A new study found that reducing vehicle emissions since 2008 has resulted in a significant drop in deaths due to air pollution, with estimated social benefits of $270 billion in the US. Passenger light-duty vehicles, such as SUVs and pickup trucks, continue to contribute a substantial amount of air pollution in major metropolitan areas.
A new study by the Keck School of Medicine of USC finds that Medicaid expansion is associated with a significant reduction in mortality rates. The study, which tracked data from 2014-2018, found that expanding Medicaid coverage resulted in an estimated 3.8% decrease in adult deaths per year.
A nationwide study found decreased cervical cancer incidence and death rates among women and girls aged 15-24 after HPV vaccine introduction. The decline was more pronounced in the younger age group compared to those aged 25-29 and 30-39, suggesting a potential association with vaccination.
A natural experiment found that Argentina's vital records detected significant and transient impacts of the 2009 H1N1 influenza pandemic on maternal health. The study also confirmed a decline in direct obstetric causes and an increase in indirect causes due to non-pregnancy comorbidities.
A study published in the American Journal of Respiratory and Critical Care Medicine found that prostacyclin treatment reduced damage to vital organs and halved mortality rates among critically ill Covid-19 patients. The research team hopes to investigate larger patient populations in future studies.
A large US sample of 17,000 adults found that usual seafood consumption was not associated with increased risk of cardiovascular-related deaths or any cause. The study suggested that mercury exposure from seafood does not significantly impact mortality rates.
A new statistical analysis supports the notion that COVID-19 became more lethal in the UK in late 2020, with increased lethality attributed to factors beyond just the alpha variant of the virus. The study used Bayesian inference to draw stronger conclusions from weekly data on cases and deaths.
Researchers analyzed data from the Office for National Statistics to estimate occupational risk from COVID-19 among school staff. The study found that mortality rates among teachers were low compared to many other occupations.
A study of 2.5 million people found lower COVID-19 infection rates among those with schizophrenia and mood disorders, but higher death rates. The analysis suggests that underlying mental health conditions may impact COVID-19 outcomes.
The study found significant disparities in COVID-19 mortality rates among racial and ethnic groups and those with different levels of educational attainment. The researchers analyzed data from 219 million adults aged 25 or older to identify these inequalities.
A recent study of nearly 68,000 firearm-related deaths among US youth ages 5-24 found a significant association between county-level poverty concentration and mortality rates. The analysis revealed that areas with higher levels of poverty had significantly higher firearm-related death rates.
A study of nearly 500,000 Medicare patients with long-term dialysis revealed COVID-19 risk factors and associated mortality rates. The research highlights the need for targeted interventions to protect vulnerable populations.
A retrospective cohort analysis found that an algorithm-based automated text messaging system saved lives and reduced mortality rates by 68% among patients with COVID-19. The system, called COVID Watch, used text messages to monitor symptoms and escalate patients to healthcare providers for further care.
A study of Black Veterans hospitalized for common conditions confirms adjusted mortality rates are lower for Black compared to White Veterans. However, higher adjusted mortality rates among Hispanic Veterans were identified, partially explained by a large proportion receiving care outside the continental United States.
Researchers found that patients enrolled in COVID Watch, an automated texting system, were 68% less likely to die than those not using it. The system used algorithmically guided text message conversations with patients and was credited with saving 1.8 lives per 1,000 patients at 30 days.
Researchers investigated the association between COVID-19 and selective serotonin reuptake inhibitors (SSRIs), analyzing electronic health records of over 83,000 patients. The study found a significant lower risk of death among patients with COVID-19 prescribed SSRIs.
Researchers found that COVID-19 mortality rates were significantly lower in rural Bangladesh compared to other countries, with only 276 deaths reported between February and October 2020. This contrasted with a 10% increase in urban areas. The study suggests that the region's unique circumstances may have contributed to this outcome.
Opioid overdose deaths in Illinois increased significantly from July 2017 to June 2020, with the highest rates occurring in 2020. The study analyzed data from the Centers for Disease Control and Prevention and found a notable spike in unintentional opioid overdose deaths during the pandemic.
A study of over 1,100 prostate cancer patients found that androgen deprivation therapy did not increase the risk of death within 30 days after a COVID-19 infection. Researchers concluded that men receiving androgen deprivation therapy had similar mortality rates as those who did not receive this treatment.
Since the National Cancer Act of 1971, cancer death rates in the United States have decreased by nearly three quarters, according to a recent study published in JAMA Oncology. The study found that progress against cancer deaths has accelerated over time, with significant declines observed between 1999 and 2018.
A study by West Virginia University researcher Sunil Sharma found that rural COVID patients who end up in an intensive care unit are more likely to die within 30 days compared to their urban counterparts. The researchers also discovered that rural patients with COVID-linked ARDS have a higher mortality rate, even when controlling for d...
A study of four US states finds that Black people are more likely to be nonfatally shot and injured by police, with disparities greater than seen for fatal shootings. The research highlights the need for comprehensive data on police shootings to draw reliable conclusions about racial disparities.
Researchers found that melanomas detected during routine skin checks were associated with a significantly lower all-cause risk of death, but not melanoma-specific death. The study involved 2,452 patients in Australia and suggests a potential benefit to regular skin cancer screenings.
A Canadian study found that recent immigrants were more likely to receive inpatient and intensive care unit services at the end of life, resulting in higher mortality rates. Long-standing residents had better access to palliative care and died in their homes or hospices.
A new study estimates that banning abortion would result in a 21% increase in pregnancy-related deaths overall and a 33% increase among Black women. The study suggests that staying pregnant is more dangerous to a woman than having an abortion, with carrying a pregnancy to term being 33 times riskier than having an abortion.
The study found that individuals with prosocial values are more receptive to information emphasizing the risks posed to others, whereas those without such values focus on personal threats. Risk framing also significantly increased support for anti-COVID measures, potentially promoting autocratic policies globally.
A multi-center study demonstrated improved overall survival and quality of life for inoperable pancreatic cancer patients treated with MRIdian SMART, with a median survival of 26 months. The treatment showed low rates of major adverse events and was more effective than standard radiation therapy.
A new analysis found US states with water shutoff moratoria had significantly lower daily COVID-19 infection and death rates. Comprehensive moratoriums resulted in even greater reductions, suggesting universal access to water can help prevent public health crises.
A new study found a significant increase in US Parkinson's disease deaths over the past two decades, with mortality rates twice as high in men as in women. White people were also more likely to die from the disease, potentially due to socioeconomic factors affecting access to healthcare.
Researchers developed a mathematical model to predict the spread of COVID-19, taking into account restrictions and containment policies. The model successfully calculated the total number of infected and peak infection days in the 2014-2015 Ebola virus epidemic.
A recent study found a significant increase in maternal deaths in the US, with drug and alcohol poisoning and homicides being major contributors. The mortality rate for all causes increased by 4.4% per year from 2015-2019.
Researchers estimated death rates for US pregnant and recently pregnant women from 2015 to 2019, finding a significant increase in mortality rates during the pandemic. The study also revealed that Black women were disproportionately affected by maternal mortality.
A study of over 143,000 patients found significant racial and ethnic disparities in COVID-19 outcomes, with minorities more likely to be hospitalized or die from the virus. American Indian or Alaska Native, Latino, Black, Asian, or Pacific Islander individuals had higher rates of severe illness compared to white individuals.
A study published in JAMA Network Open found that Yelp star ratings on health care facilities can indicate county-level death rate disparities. Counties with more 1-star reviews had higher death rates, and a one-point difference in average scores was associated with a reduction of approximately 60 preventable deaths.
Researchers found that population density and long-term exposure to air pollution were the two factors most significantly correlated with COVID-19 transmission rates. Disproportionately affecting communities with more minority residents, these factors were identified through computer modeling and analysis of data from 12 metropolitan a...
A new study led by a University of Maine graduate student found that 50% fewer frogs died from vehicle collisions in spring 2020 compared to previous years. This decline was part of a broader reduction in animal road fatalities during the pandemic, similar to findings in other studies worldwide.
A study by the Barcelona Institute for Global Health found that 62% of Europeans live in areas with less than recommended green space, leading to 42,968 premature deaths. The study suggests that European cities should focus on reclaiming urban land for green spaces and implementing nature-based solutions.
A research team at TUM has discovered that the protein TIMP1 is associated with a significantly higher risk of liver metastasis and death in male patients, particularly those with pancreatic, colon, and melanoma cancers. This finding may lead to improved diagnosis and targeted therapy options for men.
Non-melanoma basal and squamous cell skin cancers saw a 30% rise in Ontario over 15 years, mostly among people under age 35. The annual mortality rates increased by almost 5-fold, with males experiencing higher rates than females.
A recent NCI study highlights the significant disparities in COVID-19 mortality among racial and ethnic groups in the US. Excess deaths by population size among Black, American Indian/Alaska Native, and Latino individuals were more than double those in white and Asian individuals.
A Canadian study found a significant decrease in cardiac procedures during the pandemic, resulting in higher wait list mortality rates. Despite no increase in wait times, patients with heart disease were at higher risk of dying while waiting for their procedure.
A new study found that the survival rate of COVID-19 patients on ECMO has decreased over time, with those treated later in the pandemic having lower chances of survival. Careful patient selection and resource management are essential for hospitals offering ECMO to maximize survival rates.
A study found that individuals in occupations with high routine intensity are at risk of becoming unemployed, experiencing higher disability rates, and facing increased mortality. The research highlights the need for governments to assess opportunities for retraining and provide economic support to affected workers.
A study published in the Proceedings of the National Academy of Sciences found that life expectancy gaps between Black and white Americans have narrowed by nearly 50% over the past three decades. Improvements in healthcare access, safety-net programs, and reductions in mortality rates among Black Americans contributed to this decline.
The COVID-19 pandemic has triggered unprecedented life expectancy losses across 29 countries, with a decline of over half a year observed in most nations. The largest declines were seen among males, particularly in the US, where a 2.2-year loss was reported.
A simulation model revealed associations between delayed implementation of graphic health warnings and increased estimates of smoking-attributable deaths. The study suggested that early implementation would have resulted in fewer smoking-related deaths, if implemented as planned in 2012.
Researchers examined association between access to health insurance coverage and COVID-19 mortality among individuals aged 65 and older. The study found that Medicare eligibility was associated with lower excess deaths during the pandemic.
A new study found that children who experienced sexual or physical abuse or neglect are more likely to die prematurely as adults. Adults who reported experiencing sexual abuse had a 2.6 times higher risk, while those who experienced physical abuse had a 1.7 times higher risk of premature death.
A large prospective study has found that hospital mortality rates for people with cancer do not appear to have reduced over time, unlike those for people with no history of cancer. The findings are based on anonymized data from over 195,000 people hospitalized in the UK.
A recent study found that deaths where drugs were a contributing cause rose dramatically in the US, outpacing decline in other causes. The death rate from accidents and suicides increased fivefold, while diseases and medical conditions saw a 2.5-fold rise.
The report reveals a high risk of preventable cancers among Hispanic/Latino population, with 2-fold higher rates of liver and stomach cancers. Access to quality prevention, early detection, and treatment services is crucial for reducing the cancer burden in this population.
A new study led by Rachel Penczykowski investigates the hydra effect in water fleas, where parasite infections trigger a counterintuitive increase in population density. The researchers found that infected water fleas consume less algae, leading to an abundance of resources for uninfected individuals.
A study found that elevated mucosal-associated invariant T (MAIT) cell activation is strongly correlated with poor immune coordination and increased mortality in severe COVID-19 patients. In contrast, focused immune responses driven by interferon-alpha are associated with survival.
A team of NTU Singapore scientists developed a predictive computer model called NSGA-II, which proposed strategies to reduce COVID-19 infections and deaths by an average of 72%. The model recommended timely and country-specific advice on interventions such as home quarantines and social distancing measures.