Articles tagged with Mortality Rates
Researchers analyzed mortality rates and complications among 5,500 COVID-19 patients treated at dedicated vs non-dedicated hospitals in Minnesota. The study found no significant difference in outcomes between the two types of hospitals.
The US overdose death rate exceeded the white rate for the first time in 20 years, driven by synthetic opioids and highly toxic drugs. Black Americans and Native Americans had the highest overdose death rates, highlighting deep-seated inequalities in access to treatment and services.
Researchers found significant increases in drug overdose mortality rates among racial and ethnic minority groups before the pandemic, which worsened during COVID-19. These disparities highlight the urgent need for targeted interventions to address opioid abuse and promote equitable access to healthcare services.
A new study will measure the effectiveness of oral hygiene in preventing non-ventilator hospital-acquired pneumonia (NVHAP) among hospitalized patients. NVHAP is the most deadly and costly type of hospital-acquired infection, affecting approximately one in 100 hospitalized patients.
A study found that a subtype of Newcastle disease virus caused the deaths of dozens of pigeons in São Paulo City. The researchers sequenced the viral genome and identified tissue wounds to determine the cause of death, revealing subgenotype VI.2.1.2 as the responsible pathogen. The risk to humans and poultry is considered low.
A study of 53.6 million Medicare enrollees found COVID-19 associated increased mortality in older adults with Alzheimer's disease and related dementias, especially in nursing homes and minority populations. The results suggest a potential association between the pandemic and accelerated mortality rates for these vulnerable groups.
A new study by Dartmouth's Geisel School of Medicine found higher mortality rates among older adults with cognitive impairment during the COVID-19 pandemic. The study showed a 24% increase in mortality for individuals with Alzheimer's disease and a 36% increase for nursing home residents with ADRD.
A regionwide, structured colorectal cancer screening program eliminated disparities in colorectal cancer death rates between Black and white Kaiser Permanente members. Organized screening outreach markedly increased screening rates and led to significant decreases in incidence and death rates.
A new study published in the New England Journal of Medicine found that babies born with Congenital Zika Syndrome are at an 11x greater risk of dying during their first three years of life compared to those born without. The study highlights the importance of protecting women, especially those pregnant or of child-bearing age, against ...
A recent observational study of 1,011 patients with stage III colon cancer found no significant association between eating unprocessed red meat or processed meat after diagnosis and increased risk of recurrence or mortality. The study's results provide new insights into the relationship between dietary choices and colon cancer outcomes.
A study of 2,800 adults aged 75+ found that severe financial strain increased the risk of death in the six months following a heart attack. The research highlights the importance of addressing financial stress for older adults with cardiovascular disease.
Researchers investigated COVID-19 mortality in adult cancer patients, finding that systemic treatments and comorbidities played a role in increased risk. The study analyzed 2,500 patients and identified specific tumor subtypes associated with higher mortality rates.
Researchers at MIT have performed a systematic study on how different-sized polymer nanoparticles circulate in the body and interact with platelets to stop bleeding. They found that intermediate-sized particles (150 nanometers) were the most effective, with less likelihood of accumulating in off-target sites.
A UTSA-led study found that post-9/11 military veterans with traumatic brain injury (TBI) are at higher risk of chronic disease, mortality, and mental health issues compared to the general population. The study estimates excess deaths among a large cohort of veterans and highlights the need for better methods of intervening.
A new model estimates India's actual COVID-19 death toll could be as high as 3.2-3.7 million, surpassing other reported figures. This revised estimate aims to address the issue of underreporting and provides a more accurate representation of the pandemic's impact on India.
Researchers found a significant increase in overdose deaths involving gabapentinoids and z-drugs between 2000 and 2018. The proportion of deaths increased by more than three-fold, coinciding with exponential prescription increases. Co-usage with opioids was common, with over 67% of overdose victims having both substances in their system.
During the first 18 months of the pandemic, Great Britain's subjective wellbeing mirrored death rates, indicating a strong correlation. Lockdowns only had a short-term impact on depressed mood, with effects lasting only three weeks.
A new study by Carnegie Mellon University found that veterans who received emergency treatment at VA hospitals had a 20% lower mortality rate compared to those treated at non-VA hospitals. The survival advantage was consistent across different patient groups, including men, women, age, and pre-existing conditions.
A new scoring system, MIAAH, accurately identifies patients at highest risk of death and those likely to survive from alcohol-associated hepatitis. The tool incorporates laboratory variables and demographic data, offering a valuable prognostic model for clinicians.
A study found that using two cannulas to place newborns in respiratory failure on life-sustaining ECMO increases mortality rates. The safest path is a single cannula in the right internal jugular, which can remove oxygen-poor blood and add oxygen before returning it to the baby.
A new study by Dr. Brian Stansfield and Dr. Jessica Gancar found a clear linear relationship between mortality and red blood cell transfusion volume in newborns on ECMO, with a 14% decrease in survival chances for every transfusion. The study suggests that reducing transfusion volumes may improve outcomes.
A study by Washington State University found that social support can mitigate the risk of heart disease and death in older American Indians. Higher rates of depression symptoms, poor quality of life, and social isolation were linked to increased mortality, but instrumental social support reversed this effect.
This study of 2.5 million military veterans found a significant association between traumatic brain injury and increased mortality rates compared to the general US population. The study highlights the long-term health risks faced by veterans who served after 9/11.
A cross-sectional study of 643 Brazilian municipalities found no significant link between school reopening and COVID-19 case rates or mortality in São Paulo State. The study included 18,761 schools, showing that even vulnerable conditions did not lead to a rise in cases or deaths after reopening.
A nationwide study in Germany found that liver cirrhosis has the highest mortality rate among chronic diseases, with 0.94% of hospital admissions affected. The study also showed a decline in mortality rates due to improvements in Hepatitis C treatment, but an increase in non-alcoholic fatty liver disease cases.
A Cleveland Clinic study found that standardizing care led to more equitable COVID-19 outcomes in the ICU, despite existing health disparities among racial and ethnic groups. The study revealed Black patients had a higher prevalence of asthma, diabetes, and hypertension, increasing their risk of severe COVID-19 cases.
A national study found that states with higher labor underutilization, non-Hispanic white populations, and opioid prescriptions had higher SIM rates. States with centralized medicolegal death investigation systems detected more SIM cases due to toxicologic testing.
A new study finds that opioid and stimulant overdose deaths have risen significantly among Black Americans, with a 575% increase in mortality rates compared to white people. The study also reveals a major shift in the geographic trends of the opioid crisis, with a significant increase in overdose deaths in eastern states.
A study of over 64,700 Black adults found that those born in the US had a higher rate of death from cardiovascular diseases and all causes compared to those born in other countries. The researchers suggest that early migration may have a 'carryover' effect on mortality rates.
A recent study found an increase in intentional drug overdose deaths among young people aged 15-24, older adults aged 75-84, and non-Hispanic Black women. Despite a downward trend in overall deaths, these subgroups saw a rise in intentional overdose death rates, with women ages 45 to 64 having the highest rates.
A recent study estimates that unintentional drug overdose deaths among US adolescents and young adults from 2015 to 2019 resulted in a substantial loss of years of life. The study found that this demographic group bears an disproportionate burden of these overdose-related fatalities.
A study of 236,000 individuals found patient- and prescription-related factors significantly linked to opioid-related fatal or nonfatal overdose. The research highlights the need for careful prescribing practices and post-discharge follow-up to prevent such overdoses.
A large new study from Harvard T.H. Chan School of Public Health found that living near or downwind of unconventional oil and gas development increases the risk of early death in elderly people. The study suggests that airborne contaminants emitted by UOGD are contributing to increased mortality.
A recent study found that people with Parkinson's Disease who consume more flavonoids have a lower mortality risk than those who don't. The researchers discovered that higher flavonoid intake is associated with improved survival rates in both men and women, particularly when it comes to anthocyanin-rich foods like berries and red wine.
Ovarian cancer death rates are predicted to decrease by 17% in the UK and 7% in EU countries in 2022. The main contributor is the long-term use of oral contraceptives, reducing the risk by 40%. Other factors include improved diagnosis, treatment, and advancements in treatments for other cancers.
Researchers found a markedly increased risk of carditis associated with BNT162b2 vaccination, particularly in adolescents after the second dose. The study's findings highlight the need for refined vaccination strategies to balance risk and benefits across different sub-populations.
A recent study published in JAMA Internal Medicine found that increased physical activity can prevent approximately 3.8 million deaths among US adults aged 40 to 85. By analyzing data from accelerometers worn by study participants, researchers estimated the potential number of deaths prevented through regular physical activity.
A recent study has found that older adults who scored higher on a fatigue scale were more than twice as likely to die within 2.7 years compared to those with lower scores. Researchers say this can serve as an indicator for earlier mortality and encourage people to stick with exercise goals.
During the first wave of the COVID-19 pandemic in Canada, researchers found increased health service use and higher death rates among adults with dementia and Parkinson disease. The study examined changes in these populations compared to older adults without neurodegenerative diseases.
A Harvard University study found significant variations in sex differences in COVID-19 outcomes across states and over time, suggesting social factors play a primary role. The research reveals that 30% of the variation in sex disparities can be attributed to state-level differences.
A study of over 5 million patients in England found that waiting over 5 hours in emergency care before admission is linked to a heightened risk of death from any cause within the next 30 days. The number needed to harm metric was calculated as 1 extra death for every 82 patients delayed after 6-8 hours.
A study investigated the common use of extended radiation therapy for patients with metastatic cancer nearing the end of life. Despite guidelines advising against this practice, researchers found that it is still used in many cases. The study aims to shed light on this treatment approach and its implications for patient care.
Researchers analyzed 6,800 cases of sudden cardiac death in the UK, finding a significant association between sexual intercourse and sudden death in young individuals. The study also identified key cardiac conditions that increase the risk of sudden death during or immediately after sex.
A simulation model estimated a nearly half reduction in total hospitalizations and deaths following the US COVID-19 vaccination program. The study suggests a significant association between vaccination and improved health outcomes during the first six months of 2021.
A study analyzing opioid overdose deaths among adults aged 55 and older found disparities by sex, race, and ethnicity. The research revealed that Black and Native American women had higher rates of opioid overdose deaths compared to their white female counterparts.
A new study found a 1,886% increase in opioid-related overdose deaths among U.S. adults aged 55 and older between 1999 and 2019. Contributing factors include ageism, social isolation, depression, and declining cognitive function.
A global study found that death rates for people with type 2 diabetes are declining in high-income countries, including Asia. The study showed a narrowing life expectancy gap between those with and without diabetes in many jurisdictions.
A study identified 17 military medical treatment facilities that can provide high-quality obstetric care, including emergency cesarean delivery. This collaboration could reduce preventable maternal mortality and improve care for pregnant patients in rural communities.
Daily sitting time and leisure-time physical activity were found to be associated with cancer survival, according to a study published in JAMA Oncology. The researchers observed that higher levels of physical activity and lower levels of sitting time were linked to improved survival rates among cancer patients.
A recent study published in The Lancet Planetary Health found that approximately 2.5 billion people worldwide lived in areas exceeding the WHO guideline for annual average PM2.5 exposure, resulting in an excess of 1.8 million deaths. Additionally, nearly 2 million asthma cases among children were attributable to NO2 pollution in 2019.
Chronic hypertension is driving rising maternal mortality rates in the US, particularly among Black women. The study highlights a 15-fold increase in maternal mortality associated with chronic hypertension over 40 years.
A Colorado State University study analyzed global health data to identify the leading causes of deaths and disabilities in the state from 1990 to 2019. Cardiovascular disease and cancers accounted for half of the deaths, while musculoskeletal disorders and tobacco use were also significant contributors.
The study found that cancer was the second leading cause of death globally in 2019, accounting for 10 million deaths and 23 million new cases. Despite increases in absolute burden, global age-standardized mortality and incidence rates decreased by 5.9% and 1.1%, respectively.
A recent study led by Harvard Medical School researchers found significant racial and ethnic disparities in hospital mortality for both COVID-19 and non-COVID patients. Hispanic Medicare patients were more likely to die from COVID-19, while existing pre-pandemic disparities widened during the crisis.
A study of nearly 8,000 people found incarceration to be linked to a higher mortality rate among Black individuals, whereas non-Black participants did not experience this association. The research suggests that racial disparities may play a role in the relationship between imprisonment and mortality.
A new study led by Boston Medical Center researchers shows that Black individuals who were incarcerated have a statistically significant 65% increase in mortality rates compared to non-Hispanic non-Black individuals. This finding highlights the long-term impacts of incarceration on health, particularly among marginalized communities.
The study found that excess deaths occurred at a rate of 5.2 per 1000 residents, representing a 41% increase over typical mortality levels. Excess mortality was substantially higher in older age groups and communities with lower socioeconomic status during the second wave.
Researchers analyzed the largest cross-species database to assess species-specific cancer mortality rates and found conclusive proof that cancer risk is largely independent of body mass and life expectancy. The study highlights potent mechanisms of cancer resistance in larger species, contradicting intuitive expectations.
A new study found significant demographic and regional disparities in premature heart attack deaths in the US, with middle-aged adults, men, Black adults, and rural residents facing higher risks. The analysis suggests that targeted interventions and evidence-based strategies can help narrow these disparities and improve outcomes
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...