Articles tagged with United States Population
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A recent study found that major US cities with larger proportions of Black residents are more likely to be affected by mass shooting events. The research suggests that addressing factors associated with structural racism could help prevent such incidents and reduce gun violence.
A new study found that more than one million US deaths per year could be avoided if the US had mortality rates similar to its peer nations. Excess deaths among working-age adults are particularly stark, with nearly 50% dying before age 65 in 2020 and 2021.
A randomized clinical trial found that low-dose atropine eye drops did not slow myopia progression or axial elongation in US school-age children. The results suggest that atropine, 0.01%, eye drops are not effective for controlling myopia in this population.
A cohort study found that U.S. veterans with atherosclerotic cardiovascular disease residing in historically redlined neighborhoods still experience higher prevalence of traditional cardiovascular risk factors and adverse cardiovascular events. Redlining's adverse association persists even decades after its discontinuation.
The study found a steady increase in diagnosed learning disability prevalence among US children and adolescents over two decades, with 8.83% of children ages 6-17 affected between 1997 and 2021. This chronic condition affects about 9 in 100 overall, highlighting its significant impact on the US population.
The American Heart Association policy statement outlines strategies to shift towards value-based healthcare and payment models, prioritizing equity, patient and clinician experience, and individual and population health. The recommendations include person-centered, equitable, coordinated care that improves outcomes and controls costs.
Opioid toxicity-related deaths in the US increased substantially during the COVID-19 pandemic, with 1 in every 22 deaths attributable to unintentional opioid toxicity. This trend highlights the urgent need for support people at risk of substance-related harm, particularly men and younger adults.
A study of US state-level maternal mortality from 1999 to 2019 found increased risk among American Indian, Alaska Native, and Black individuals. The study highlights persistent disparities in maternal health care, with limited impact on prevention efforts.
Death rates due to unintentional poisonings and firearm homicides rose substantially in the US from 1999 to 2020, highlighting a pressing public health concern. The study's findings underscore the urgent need for targeted interventions to address this alarming trend.
A new study found that maternal mortality rates have worsened from 1999 to 2019, with the highest rates seen in Black women. The study used data from 1999 to 2019 and found significant disparities in maternal mortality rates across states and racial/ethnic groups.
A recent study analyzing data from 63 foraging societies worldwide reveals that women hunt in at least 79 percent of these societies, targeting game of all sizes. Women's involvement in teaching hunting practices and employing diverse weapon choices also challenges the long-held perception of men as primary hunters.
Among US females ages 12-21, iron deficiency affected nearly 40%, while iron deficiency anemia occurred in approximately 6%. Menstruation was a significant risk factor for both conditions, with over one-quarter of premenarchal girls experiencing iron deficiency.
A new study using satellite data from over 7,000 global reservoirs found that total storage capacity has increased, but the filling rate is lower than anticipated. The analysis suggests that addressing future water demands cannot rely solely on constructing new reservoirs, highlighting the need for novel management strategies.
Significant reductions in nicotine dependence were found among U.S. adults with cigarette use from 2006 to 2019, particularly among those 50 years and older. Tobacco cessation strategies tailored to age and comorbidities are needed for this population.
US delivery-related hospital mortality decreased for all groups between 2008 and 2021, while severe maternal morbidity increased, particularly among older women and minority patients with comorbidities
Research from Cornell University estimates that wildfire smoke can cause between 4,000 and 9,000 premature deaths and cost between $36 to $82 billion per year in the United States. Metropolitan regions near fire sources are likely to experience a large health burden and economic loss.
A new study revealed significant racial and ethnic disparities in US alcohol-related deaths during the Covid-19 pandemic. American Indian and Alaska Native populations saw a more than doubling of alcohol-related deaths, while Black Americans, Hispanic Americans, and Asian Americans experienced substantial increases as well.
The USPSTF recommends regular screening for depression in the adult population to address its significant impact on daily functioning. Major depressive disorder can lead to increased mortality if left untreated.
In 2021, 9.6 million Americans had diabetic retinopathy and 1.84 million had vision-threatening forms. The number of people living with diabetes-related eye disease has grown since the last prevalence estimate in 2004.
The study found that food allergies were highest among Asian, Hispanic, and non-Hispanic Black individuals compared to non-Hispanic white individuals. Socioeconomic factors and environmental exposures may contribute to the disparity in food allergy prevalence.
Only one in four US adolescent residential addiction treatment facilities offer buprenorphine and one in eight offer it for ongoing treatment. Nearly two-thirds of adult residential facilities provide this medication, highlighting a significant gap in care for adolescents.
Four state policies associated with increased telehealth access for mental health care in U.S. facilities, but disparities found in counties with higher Black resident populations and Medicaid acceptance. The expansion has improved mental health care accessibility during the pandemic.
A decision analytical model study found that sustained public health interventions can reduce opioid-related overdose deaths. Implementing medications for opioid use disorder and increasing naloxone supply were key factors in reducing death rates.
State palliative care laws are associated with an increased likelihood of dying at home or in hospice among decedents from cancer. Passage of these laws may be an effective policy intervention to increase the number of seriously ill patients who experience their death in such locations.
A study of US adults found that fewer than 1 in 4 use wearable devices to prevent or manage cardiovascular disease, with inconsistent daily use among those who do. This disparity may worsen health inequalities unless strategies are implemented to promote equitable adoption of these tools.
A new international study reconstructs the legacy of Chile's largest indigenous community, the Mapuche, through genetics and linguistics. The research reveals distinct Mapuche lineages originated locally and have remained in relative isolation, punctuated by episodes of contact with other South American populations.
The study found that only 28% of US youth-serving mental health facilities offered LGBTQ-specific services, highlighting the need for expansion of these services, particularly in underserved areas. Public mental health facilities were less likely to provide such services due to cost concerns.
A study by University of Missouri researchers found similarities in COVID-19 mortality rates between certain US states and Canadian provinces, highlighting the importance of localized public health strategies. The findings suggest that factors such as population density, age, and socioeconomic conditions may have contributed to these s...
A University of Houston study explores why Hispanic individuals experience higher levels of loneliness and its link to hazardous drinking in the US. The research aims to identify predictors of loneliness and provide insights into developing targeted interventions to improve health outcomes among Hispanic communities.
Metabolic and bariatric surgery use among US youth increased significantly from 2020 to 2021, rising by 50% compared to pre-pandemic years. Adults saw a decline in MBS rates during the same period, highlighting shifts in healthcare access and utilization.
An observational study of 329,000 Medicare admissions found that older persons receiving hospital care from allopathic (M.D.) or osteopathic (D.O.) physicians experience similar quality and cost of care. Researchers also highlight systemic health inequities faced by persons with sickle cell disease.
The study found a significant increase in mental health diagnoses among female youth, especially adolescents, during the COVID-19 pandemic. This trend was most pronounced for eating disorders, with vulnerable populations showing marked increases.
A survey study found that fewer than 1 in 10 vaccinated individuals received an incentive, with most reporting no change in their decision to get vaccinated. The study suggests that policy efforts to incentivize vaccination may be ineffective.
The study found that racial and ethnic health disparities cost the U.S. economy $451 billion in 2018, with education-related health disparities reaching $978 billion. The economic burden of health inequities is significant, but could be reduced by addressing structural contributors like racism and socioeconomic inequalities.
A new study found an initial decline in diabetes mellitus plus cardiovascular disease-related mortality, but it reversed from 2014 to 2019. The researchers emphasized the need for primary prevention of diabetes and early diagnosis to prevent cardiovascular complications and mortality.
Dengue infection prevalence in US territories highlights need for improved control measures. Novel vector control methods and vaccine development hold promise for combating the disease.
A new study reveals significant economic burden of racial and ethnic health inequities in the US, with minority populations facing $421-$451 billion in healthcare costs annually. The findings emphasize the urgent need for policy interventions to address these disparities and improve health outcomes for marginalized communities.
The Black population in the US has experienced over 1.63 million excess deaths and 80 million excess years of life lost from 1999 to 2020. After initial progress, disparities between Black and White populations worsened in 2020, highlighting ongoing health inequities.
A national cohort study found that multiple sclerosis (MS) distribution has become more diverse, with white individuals having the highest prevalence, followed by Black and Hispanic populations. The study's results highlight the need for tailored healthcare approaches for diverse patient groups.
A recent study found that inflation has become a major source of stress in the US, particularly among women and those with lower socioeconomic status. The analysis of census data revealed a significant link between rising inflation and increased stress levels.
The number of US cancer survivors with self-reported functional limitations has more than doubled since 2000, according to the study. Cancer survivors without functional limitations have seen relatively little growth over the same period.
A new study found that being overweight or obese during early and middle adulthood increases the risk of gastrointestinal cancers in later life. The research also suggests that frequent aspirin use does not modify this increased risk.
A study analyzing the affordability of water services for 28.3 million people in the US found that 15% of households, or one in seven, face financial hardship in paying for access to water and wastewater services. The researchers suggest that solutions require comprehensive strategies at local, state, and federal levels.
A new study from the USC Norris Comprehensive Cancer Center found that immigrant adults with liver cancer have a significantly higher five-year survival rate compared to those born in the US. The study identified disparities in survival rates across different racial and ethnic groups, with immigrants demonstrating better outcomes.
Deaths from falls among adults aged 65 or older in the US rose between 1999 and 2020, affecting all population subgroups. The relative ranking of groups remained unchanged over time despite varying magnitudes of increase.
Monthly buprenorphine initiation rates in the US rose from January 2016 to October 2022, then plateaued prior to the COVID-19 pandemic. The study suggests factors beyond the pandemic contributed to this trend.
A nationally representative sample of community-dwelling adults found that stroke prevalence remained stable overall, but increased among men. The study's estimates underestimate the total burden due to institutional settings not included in National Health and Nutrition Examination Surveys.
The study reveals COVID-19 worsened existing inequities in food security and rental struggles based on race and ethnicity and maternal origins. Equity-focused policy changes are necessary to ensure all US children and families can afford basic needs for optimal health.
A study of 415,000 US female breast cancer deaths from 2011 to 2020 found that Black women should start screening earlier than previously recommended. Health policy makers and clinicians may consider an alternative approach with race- and ethnicity-adapted age recommendations for breast cancer screening.
The USPSTF finds the current evidence is insufficient to assess the balance of benefits and harms of visual skin examination by a clinician to screen for skin cancer. Skin cancer is the most commonly diagnosed cancer in the U.S., with melanomas causing the most skin cancer deaths.
A study of 1,618 US counties found that greater representation of Black primary care physicians is associated with improved survival-related outcomes for Black individuals. The findings suggest investments to build a more representative PCP workforce nationally may improve population health and reduce disparities.
A simulation modeling study finds that involuntary displacement worsens overdose and hospitalizations, decreases treatment initiation, and contributes to deaths. The study projects substantial increases in morbidity and mortality over a 10-year period in cities with such displacements.
A national-level analysis found substantial adverse maternal outcomes among pregnant patients with COVID-19 infection during the early pandemic period. The study highlights increased odds of severe respiratory complications among these patients at delivery.
A recent study found that veteran suicides did not increase during the COVID-19 pandemic, but those with pre-existing loneliness and psychiatric issues were more susceptible to developing new suicidal thoughts and behaviors. Evidence-based prevention efforts targeting these factors can help mitigate suicide risk in this population.
The LSU Health New Orleans Louisiana Tumor Registry released the sixth report of statewide cancer incidence rates by census tract, finding that 81% of tracts met criteria for all cancers combined. Census tracts with statistically higher incidence rates were found in parishes including Orleans, Lafourche, and St. Bernard.
A new analysis shows that the US has substantially higher death rates at all but the oldest ages compared to five high-income European countries. The excess death gap widened during the Covid-19 pandemic, with the number of excess deaths nearly doubling between 2019 and 2021.
A national analysis of pediatric hospitalizations from 2009 to 2019 found a significant increase in mental health diagnoses, with attempted suicide being the leading cause. The study highlights the growing importance of addressing mental health concerns in children and adolescents.
A recent study of 95,000 U.S. physicians found that female physicians work significantly fewer hours than their male counterparts, resulting in a substantial earnings penalty. This disparity is attributed to societal and institutional barriers that discourage women from working long hours.
A study of 19,000 female participants found mailing HPV self-sampling kits to be an efficient way to increase screening rates among eligible women. This cost-effective approach supports the use of mailed HPV kits as an outreach strategy for U.S. healthcare systems.
A study of 31 million births in US states with and without 20-week abortion bans found a significant increase in Down syndrome diagnoses in the former. The study suggests that these bans may have influenced women's reproductive choices, leading to higher diagnosis rates.