Articles tagged with United States Population
A recent study estimates that a similar flu pandemic to the 1918-1920 pandemic could claim 62 million lives worldwide. The majority of deaths would occur in developing countries, where per capita income is lower.
A pioneering study reveals that the world's wealthiest individuals hold disproportionately large amounts of wealth, with the top 10% owning 85% of global assets. The richest countries in North America, Europe, and Asia-Pacific contribute to this concentration of wealth.
A leading expert calls for Europe to take the lead in family planning, citing its potential benefits in achieving MDGs. Despite low funding and support, family planning programmes have shown success in raising contraceptive practice and reducing fertility in developing countries.
A study published in Progress in Cardiovascular Diseases found a strong association between salt intake and obesity. Reducing salt intake was associated with a significant decrease in stroke and coronary heart disease mortality, as well as an increase in life expectancy.
New research finds that blacks in the US have a lifetime prevalence of attempted suicide of about 4 percent, comparable to the general population but higher than previous estimates. The study also reveals significant differences in suicide rates between men and women, as well as by education level and geographic region.
A study found that caesarean rates vary substantially between and within countries, with some populations having little or no access to surgical delivery. The researchers estimate that 80,000 births had an unmet need for surgical delivery, representing 15% of global maternal deaths in 2000.
A unique study published in PLoS Medicine found significant differences in street-based drug use patterns between African American and white men, with implications for tailored interventions. The research highlights the importance of understanding cultural backgrounds and motivations to improve patient access and adherence to care.
The Einstein College of Medicine has been selected to conduct a landmark study on the health status of 4,000 people of Hispanic/Latino origin in the Bronx. The six-year study will investigate various diseases and disorders affecting the Hispanic population, including heart disease, diabetes, and cognitive impairment.
The study will recruit 16,000 participants aged 18-74 and follow them over time to identify the prevalence of diseases, disorders, and conditions. It aims to understand the role of cultural adaptation and disparities in disease development.
A study found that high water temperatures and cadmium exposure severely impact oyster physiology, leading to increased energy demand and reduced oxygen supply. Oyster populations are already declining due to environmental stressors like overfishing, disease, and poor water quality.
A new study by the American Academy of Family Physicians recommends a 39% increase in family physicians to address the growing health care needs of Americans. The report asserts that without reform, millions will struggle to access high-quality primary care.
Researchers identified eight distinct regions in the US with varying life expectancies, with gaps between best-off and worst-off groups exceeding 15 years. Chronic diseases and injuries were found to be major contributors to these disparities.
Nearly 80% of US organizations engage in employee surveillance, sparking concerns over civil liberties. The USA PATRIOT Act's implementation has led to widespread monitoring, with many exceptions allowing unchecked workplace surveillance.
A new study published in Annals of Neurology found that Mexican-Americans are more likely to suffer another stroke in the first two years after living through one, and have a significantly higher risk of dying from it. The researchers emphasize the importance of secondary prevention measures for this population.
A Purdue University study found the Wabash River population of shovelnose sturgeon to be stable, but with concerns over low young fish numbers and potential for population decline. The research informs size and catch limits on the fish set to begin next summer.
A new study finds that African-Americans are more likely to cohabit with and marry whites than black immigrants from the Caribbean and Africa. Interracial marriages among different racial groups remain low, but cohabitation rates are higher.
Researchers found that symbiotic fungus reproduces sexually and disperse independently of ants, contradicting long-held theories. The fungi's ability to cross geographical boundaries allows them to intermingle genes with mainland populations.
According to a study published in The Lancet, heartburn is more common in Western populations compared to non-Western populations. Lifestyle factors such as obesity and smoking contribute to the development of gastro-oesophageal reflux disease (GORD), which can lead to significant economic burdens.
A Mailman School of Public Health study reveals that even low doses of arsenic in drinking water can increase the risk of skin lesions. Researchers found that participants exposed to well water with arsenic concentrations as low as 50 ug/l were at higher risk, particularly men and those with normal body mass index.
A new study found that HIV infection rates among young non-Hispanic blacks are significantly higher than other racial groups, with a rate of 4.9 per 1,000 compared to 0.22 for all other races. The study suggests that segregation and differences in sexual networks contribute to the disparity.
Rates of hip bone loss increase with age among white and non-white men, particularly those over 75. Osteoporosis in men results from declining estrogen levels, leading to brittle bones prone to fracture. The study predicts a 56% increase in male osteoporotic fractures and associated costs by 2025.
A new study reveals that Korean-American smokers often prioritize social benefits over health risks, making it difficult for them to quit. The study suggests that culturally tailored programs are necessary to address these issues, taking into account language, intent, and social dynamics within the Asian American community.
A study analyzed data from over 35,975 individuals who underwent colonoscopy without detecting colorectal neoplasia. The results showed a significant decrease in colorectal cancer incidence at 6 months (31%) and persisted for more than 10 years. A negative colonoscopy was associated with a lower risk of developing CRC.
Researchers highlight disparities in bystander CPR for Latino victims of cardiac arrest. Therapeutic hypothermia also shows promise in reducing mortality and neurological damage after cardiac arrest.
A recent study comparing the health of middle-aged Americans and English counterparts found that Americans reported significantly higher levels of diabetes, hypertension, and heart disease. The research suggests that differences in healthcare systems, social programs, and economic factors may contribute to these disparities.
A combination of interventions could be highly effective at reducing transmission in a flu pandemic, potentially saving many lives. School closure combined with antiviral drugs can halve the number of people getting ill.
Researchers found high levels of toxic contaminants in white sturgeon from areas above Bonneville Dam, leading to reduced growth and reproductive fitness. The contamination is thought to be accumulating behind dams, posing a threat to the fish's survival and ecosystem balance.
Researchers found that aging prisoners in California's prison system struggle with physical independence, with many requiring assistance with daily tasks due to age-related health issues. The study recommends modifications such as grab bars in showers and rubber mats on shower floors to improve safety for older inmates.
The US aging population is expected to double in size within 25 years, driven by demographic shifts and increased life expectancy. Higher levels of education and better health are linked to improved socioeconomic circumstances and a higher standard of living in retirement.
Researchers suggest that increasing efficiency in medical practice and directing resources to effective care can reduce costs and improve patient outcomes. Studies have shown that patients with severe chronic illnesses receive excessive physician care, which may do more harm than good.
Researchers analyzed genetic data from three distinct populations and found roughly the same number of signals of positive selection within each population. The study also identified previously known sites of recent adaptation, such as the lactase gene, which enabled the digestion of milk to continue into adulthood.
A new study suggests that Tijuana's HIV infection rate may be close to three times higher than Mexico's national average, posing a significant public health threat. The researchers emphasize the need for urgent intervention and prevention strategies targeting high-risk groups.
A longer-lived population could be a blessing for European countries with low fertility rates, but a curse for others. Anti-aging technologies may exacerbate existing inequalities, particularly in access to healthcare and distribution of resources.
Researchers developed an index to predict mortality risk in older adults, based on demographics, illnesses, and ability to perform daily activities. The 12-question form can be completed quickly by patients or medical office staff, providing valuable prognostic information for healthcare providers.
A study by Joslin's Asian-American Diabetes Initiative found that Chinese-speaking immigrants with type 2 diabetes had less knowledge of disease management and poor blood glucose control compared to English-speaking immigrants. Bilingual education improved their understanding and led to better blood glucose control in laboratory tests.
A study examining asthma rates in Hispanics found that Puerto Ricans have the highest prevalence of asthma, with 31% of school children experiencing current wheezing. The study also found significant differences in asthma rates and disease severity among Hispanic subgroups.
Research reveals that nearly 20% of U.S. adolescents and adults under 50 have low cardiorespiratory fitness, associated with higher risks of heart disease and other chronic conditions. Low fitness is more common in females, non-Hispanic blacks, and those with higher body mass index and waist circumference.
Researchers from Mayo Clinic found no association between patent foramen ovale (PFO) and increased risk of stroke. PFOs are common congenital conditions that may be 'innocent bystanders' rather than causative factors, according to the study.
A study published in Gastroenterology found that nearly 2% of the general population has Barrett's esophagus, a condition linked to increased risk of esophageal cancer. The study highlights the need for screening and awareness among patients and physicians.
The Lancet highlights the need for validated research involving homeless people to expand and improve healthcare services. Addressing this data gap is crucial to sharing health advances with society as a whole.
Hospitalization rates for infectious diseases have increased significantly among older adults in the US, with notable rises in septicemia, postoperative infections, and other conditions. This trend is likely linked to the aging of the population, which will lead to a projected increase in hospitalizations among older adults.
More than one-third of the US population lives in 'probable' and 'possible' adopter regions that have pledged to reduce emissions. These areas contribute up to half of the US gross domestic product, equivalent to 16.9% of global GDP. However, compliance will be a challenge due to lack of enforcement mechanisms.
A Mayo Clinic study has identified a significant increase in mortality from stroke among patients with heart failure. The research found that older individuals with previous strokes or diabetes were more likely to experience a stroke, leading to a higher risk of death.
Researchers found extremely high reported human rights violations among Tibetan refugees, leading to increased incidence of post-traumatic stress disorder, anxiety disorders, and depression. The study reveals that torture and human rights abuses are unacceptably high among Tibetans who have escaped to Nepal or India.
A study found that nearly 28% of Americans, or about 76.5 million, live in foreign-stock households, where at least one family member is born abroad. The researchers identified seven household types, showing a more dispersed population than previously thought.
Experts propose thorough output-based assistance (OBA) to accurately target aid funds. OBA improves quality of care and devolves financial decisions to the lowest level, potentially increasing 80% of allocated money reaching the poor.
A study by Ohio State University researchers found a clear link between the number of lynchings and death sentences in US states, particularly for Black victims. The study suggests that the death penalty has become a legal replacement for lynching, with a stronger connection observed when only Black death sentences are considered.
A study of Hispanic individuals found a high prevalence of visually significant cataract, with rates higher than in African American or white populations. Language and financial barriers were identified as key factors hindering access to cataract surgery.
A recent study found that children using community health centers in medically underserved areas have a higher prevalence of overweight compared to the general population. The study analyzed data from nearly 2,500 children aged 2-11 and found that overweight children made up 22% of younger kids and 24% of older kids in these centers.
A study found that health-related adverts accounted for approximately half of all adverts in mainstream women's magazines, but only a quarter in black and Hispanic magazines. The disparity highlights existing health inequalities among different ethnic groups.
A telephone survey of over 3,500 US adults found conflicting attitudes towards HIV vaccine research. The survey revealed that some groups have misconceptions about vaccines and the importance of diverse participation in clinical trials.
A 25-year study found high rates of PTSD and major depression among US Cambodian refugees who experienced trauma before and after immigration. The study highlights the need for additional mental health resources to address the community's substantial unmet needs.
A new study found declining residential inequality between whites and African Americans since 1970, while Latino and Asian segregation remained stagnant or increased. The research suggests that changes in income equality may drive these trends.
The mosquito fish's reproductive habits rely on male coercion, which is affected by environmental temperatures. Females select for strong male genes and adapt their behavior to optimal temperatures.
The incidence of hepatitis A in the US has dropped substantially since 1990, with a 76% decline to 2.6 per 100,000 people. Children under 18 years old have been disproportionately affected, with a 87% decrease in cases.
The five-year project aims to develop innovative tools for measuring population health, particularly in resource-poor settings. It will provide governments and communities with practical strategies to understand their health state and prioritize spending, ultimately improving global health outcomes.
A recent survey reveals that physicians are nearly as religious as the general population, but their specific beliefs often differ from those of their patients. The study found that doctors from certain ethnic and religious backgrounds were more likely to identify as religious, while others were less likely.
African-American patients have a higher rate of increased heart weight, or left-ventricular hypertrophy, than whites regardless of their differences in body fat and overall body composition. Elevated blood pressure is the best indicator of why African-Americans in the study had a higher rate of left-ventricular hypertrophy.
A study by Dartmouth Medical School found a higher mortality rate among American Indians and Alaska Natives after surgery, with 3.1% of Americans Indian dying compared to 2.2% of Caucasians. The research highlights existing disparities in healthcare and suggests further investigation into factors contributing to these differences.
Researchers identified seven non-B HIV-1 subtypes among African-born patients in Minnesota, contradicting the assumption of subtype B prevalence. The study suggests that implementing HIV subtype surveillance in states with larger immigrant populations is essential for public health.