Articles tagged with Urban Studies
A study by Dartmouth researchers found that rural patients are diagnosed at an earlier stage for colorectal and lung cancer compared to urban patients. The study controlled for various factors, including age, race, and education level. Rural-urban differences in cancer presentation may inform targeted screening efforts.
Researchers found that urban colorectal and lung cancer patients present at later stages of disease than their rural counterparts. This study highlights the need for improved screening efforts in both rural and urban populations to address disparities in cancer diagnosis.
A new study published in The Lancet has shown that urban sanitation is a highly effective health measure in reducing cholera and diarrhoeal diseases in developing countries. The research found that city-wide sanitation programs can reduce the prevalence of diarrhoea by up to 43% in high-risk areas.
Using CPR combined with bystander use of an automated external defibrillator (AED) significantly increases the chances of surviving out-of-hospital cardiac arrest. The study found that when bystanders provided CPR and attached an AED, survival increased to 36 percent – approximately four times that of CPR alone.
A University of Alberta study found that farm children are less likely to develop asthma compared to those living in non-farm rural or urban environments. The two-year cumulative incidence of asthma was 2.3% among farm kids, significantly lower than other groups.
A study found that hepatitis C and B virus infections are spreading less quickly among injection drug users in San Francisco. This decrease is attributed to reduced needle-sharing, a common method of transmission.
A new study found that pill box organizers significantly improved HIV patients' adherence to medication, leading to better viral suppression and reduced risk of disease progression. The inexpensive tool was associated with a 4% improvement in adherence and an estimated 11% reduction in the risk of clinical AIDS.
A three-year study measured lung function growth in 3,170 eight-year-old children in Mexico City, finding significant deficits in children exposed to higher levels of air pollutants. The effects of long-term exposure on lung health are associated with increased risk of chronic obstructive lung disease and cardiovascular morbidity.
Researchers found that urban air pollution increases indices of cardiovascular risk, including inflammation, oxidative stress, coagulation, and autonomic dysfunction, in healthy Taiwanese college students. The study suggests a link between air pollution and systemic inflammation/oxidative stress in young adults.
A new perspective on the origin of civilization is proposed in Science, suggesting many urban centers existed 5,000 years ago in an arc across Middle Asia. Archaeological findings indicate shared trade, iconography, and culture among civilizations.
A Johns Hopkins study found that many Baltimore inner-city homes lack essential safety devices, putting infants and toddlers at risk of fires, falls, and poisoning. The study highlights the need for improved home safety measures, including stair-blocking gates, fire detectors, and medication storage, to protect young children.
A new study by researchers at CU-Boulder finds that reactive gases, not direct emissions of particulates, form the bulk of organic haze. The study reveals that aerosols formed chemically in the air account for about two-thirds of total organic haze in urban areas and over 90% in rural areas.
A survey of 700 surgical residents found that over half failed to report needle-stick injuries involving patients with bloodborne pathogens. Residents claim they are too busy or fear disrupting their work, but early reporting can prevent infection in up to 90% cases.
A study of over 3,700 middle school students found that most obtain alcohol from their parents' homes, with one-third of users getting it from family members. The research highlights the importance of parental involvement in preventing underage drinking.
Research found telephone-guided treatment with clot-busting drug tissue plasminogen activator (tPA) to be safe and effective for rural stroke patients. The study, the largest of its kind, showed improved outcomes compared to a large national study published in 1995.
A study of 119 Iowa hospitals found that rural hospitals do not have higher death rates for heart attack care, contrary to previous research. The study used a more sensitive analytic method to control for biases and found comparable patient outcomes.
A new study confirms the US Census Bureau provided information on persons of Japanese ancestry to US surveillance agencies during WWII. The researchers call for the bureau to disavow its denials and set the record straight.
New research suggests that living in rural areas can lower the risk of heart disease, possibly due to easier access to fresh produce and outdoor exercise. Meanwhile, urban residents are more motivated to get healthy but lack knowledge about heart-healthy eating.
A new study challenges the World Health Organization's idea that schizophrenia is relatively more benign in developing societies. The research compares biological and cultural indicators of schizophrenia in urban, Western societies with data from Palau, which has one of the highest rates of schizophrenia diagnosis in the world.
A study published in Archives of Pediatric and Adolescent Medicine found that children under ongoing family stress have more fevers with illness than other children. Interestingly, the immune system's natural killer cell function in these children also increases, unlike adults who experience decreased function.
A study by Columbia University's Mailman School of Public Health found that living in densely populated, pedestrian-friendly areas is associated with lower body mass index levels. Researchers discovered that access to public transit, proximity to commercial goods and services, and population density are inversely related to BMI levels.
The RAND Corporation is conducting a $12 million study to improve understanding of the factors that influence children's educational and social development in Los Angeles County. The study, which has already yielded insights into neighborhood influences on children, aims to enroll 1,000 additional families across 60 neighborhoods.
A study by Teachers College, Columbia University found that telephone outreach significantly increased the incidence of colorectal cancer screening among an urban minority population. The intervention resulted in a 27% increase in screening rates compared to those who received printed materials.
A new study reveals that immigrants' neighborhood choices are largely determined by their partners, contradicting the traditional notion of clustering with countrymen. The research found that those who partner outside their native group are less likely to live near their countrymen.
Researchers at the University of Manchester have discovered that Manchester commuters inhale their biggest daily dose of harmful traffic fumes during the morning rush hour. The air pollution traps particles near ground level, which can be toxic to human health.
A study found that children with higher intelligence at age 6 were less likely to develop post-traumatic stress disorder (PTSD) by age 17, even if they experienced traumatic events. Children with anxiety disorders and conduct problems at age 6 were more likely to develop PTSD.
The Boston College Urban Ecology Institute is developing an urban environmental science curriculum, textbook, and multimedia system for use in America's urban high schools. The project aims to promote the stewardship of healthy urban ecosystems through improved science education.
A study by Johns Hopkins Bloomberg School of Public Health found that gun store reforms led to a 44% decrease in new guns sold to criminals in Milwaukee. The change resulted in a 96% reduction in small, inexpensive handguns and 42% fewer other types of guns recovered from crimes.
Dr. Gene E. Likens and Dr. Steward T.A. Pickett are honored by the Botanical Society of America for their groundbreaking research on acid rain, freshwater ecology, and urban ecology. Their work has informed national legislation and transformed the Institute of Ecosystem Studies into a global leader in ecological research.
Two studies evaluate health effects of dental amalgam fillings in children, finding no detectable loss of intelligence or kidney function. Children with mercury exposure showed low and stable levels without correlation to symptoms.
A multicenter study found no significant difference in survival rates between automated LDB-CPR and manual CPR after out-of-hospital cardiac arrest. However, another study showed improved outcomes with the use of an automated device, including higher survival rates to hospital discharge.
A study of 169 Caucasian women aged 10-70 found that skin tone and luminosity significantly impact perceived attractiveness and age. Even skin tone was associated with higher ratings for health and youthfulness, while uneven tone added years to perceived age.
Penn State researcher Karen Bettez Halnon finds middle class embracing muscles, motorcycles, and tattoos as new form of gentrification. This symbolic takeover relegates lower classes to the periphery, with extreme measures taken by disaffected groups to defend against encroachment.
Researchers investigated the growth of urban communities in northern Netherlands between 1350 and 1650, analyzing factors driving urban 'mists' and cultural industry development. The studies also explored the emergence of new towns as instruments for politics, economics, and culture in late Middle Ages.
A study by Johns Hopkins Bloomberg School of Public Health found that short-term exposure to fine particulate matter increased hospital admissions for cardiovascular and respiratory diseases. The study estimated associations between day-to-day changes in hospital admission rates and fine particulate matter levels in 204 US urban counties.
Researchers found that urban coyote populations are larger than expected, live longer, and are more active at night. They help control Canada goose populations by eating eggs from nests and burying them for later consumption.
A recent study found that performing monkeys in Asia carry various simian viruses, including simian foamy virus and simian retrovirus. These viruses pose a potential risk of transmission to humans, particularly in settings where people have close contact with non-human primates.
A large-scale study has found that trained volunteers and laypeople can safely use defibrillators to save the lives of cardiac arrest victims. The study showed a significant increase in survival rates for patients in urban areas, with potential to save up to 15 out of 100 lives within an 8-minute response time.
Research by University of Alberta's Dr. Michael Haan found that immigrants' housing rates dropped in the last few years, while those born in the country increased their homeownership rates. The decline may be linked to diminished labour market fortunes, discrimination, and decreasing median wealth among immigrant groups.
A recent study found that children with asthma are more likely to experience social functioning issues, depression, and anxiety. Children with higher levels of anxiety or depression tend to have poorer interpersonal relationships and fewer friends.
Half of high blood pressure patients reporting no medical care or guidance, despite 50 million adults affected. Guidelines for ER evaluation and management needed to address this issue.
Researchers studied over 13,000 people from five diverse sites to investigate dementia incidence. The study found no convincing evidence of variation in dementia incidence across sites or age groups, challenging previous proposals for public health policy.
A recent study from the University of Pittsburgh highlights the challenges faced by paramedics in performing endotracheal intubation, a critical procedure that requires significant skill and experience. The research found that many paramedics perform intubations less than three times per year, with some not performing any at all.
A study by University of Michigan researchers found that welfare reform led to increased rates of hypertension, obesity, and poor self-reported health among single mothers. The study's findings suggest that the impact of welfare reform on women's health was not fully considered in policy decisions.
A study of 1,779 patients with infective endocarditis found that healthcare-associated S aureus IE was common worldwide, with distinct features compared to community-acquired forms. MRSA is now a relatively common cause of IE globally, associated with persistent bacteremia and requiring better treatment strategies.
A five-year study aims to investigate why coyotes are becoming more aggressive in urban and suburban areas of New York state, with researchers seeking ways to prevent conflicts with humans. The study will also survey public attitudes and behaviors relating to coyotes, as well as develop methods to induce fear without harm.
A new study estimates that polluted O.C. beaches result in significant healthcare costs, affecting both locals and tourists. The research, conducted by UCI researchers, provides policymakers with a valuable tool for evaluating the cost-benefit of cleaning up coastal waters.
A study by UCLA found that children on school buses are exposed to high levels of diesel pollution, comparable to urban areas. The researchers analyzed six buses and found that intake fraction values were significantly higher than typical U.S. urban areas.
A population-based study found that Aboriginal Canadians are nearly four times as likely to sustain severe trauma as the reference population. Motor vehicle crashes were identified as a primary cause of traumatic injuries and death among this group.
A Princeton University study found that young black men with little schooling face significant barriers to employment due to employer discrimination. Employers showed a preference for white applicants over black applicants without criminal records, highlighting the need for strong enforcement of the New York City Human Rights Law.
Middle school students report frequent peer harassment, with witnessing others' harassment shielding them from emotional distress. The study highlights the importance of targeting violence intervention efforts to all students and addressing all forms of bullying.
A study examining Thailand's 'war on drugs' found that rural communities had a greater impact than urban centers, with 78% of rural users quitting injecting drugs. Despite the strictness of the policy, 85% of participants believed it was 'good', possibly due to its deterrent effect on others.
A study found that bipolar disorder is prevalent among patients in an urban primary care clinic, with 9.8% screening positive for the condition. Patients who screened positive reported worse health-related quality of life and social impairment compared to those who did not screen positive.
Researchers found a link between air pollution and chromosomal abnormalities in babies, with stable alterations increasing cancer risk. The study monitored exposure to PAHs among African-American and Dominican mothers in NYC, finding higher abnormalities in those exposed to high pollution levels.
A study found that living in socially deprived areas increases psychological distress, leading to higher rates of depression and injection drug use. Needle exchange programs and employment assistance can improve neighborhood quality and reduce stressors.
Researchers found that Whites perceive significantly more disorder than Blacks, Latinos, and Asians, even when living in the same neighborhood. The study suggests implicit bias in perceptions of disorder contributes to continued racial segregation in the US.
A study found that rural stroke patients who received tPA treatment at small hospitals with phone support had outcomes similar to those treated on-site. The most notable result was the administration of tPA to 53 people who would not have otherwise received it.
A study found that only 12% of jails continued methadone treatments for withdrawal, while 48% failed to provide appropriate detoxification methods. The lack of coordination between jails and community clinics is a major concern.
The K-State civil engineering department will focus on cost-effective preservation of rural roads and infrastructure for safe operation and agricultural product movement. The new center aims to address unique challenges in rural areas, including aging population, terrorist threats, and disease outbreaks.
Research from the Women's Interagency HIV Study found that HIV-infected women with low platelet counts had a five-fold increased risk of dying due to any cause. The study also revealed that highly active antiretroviral therapy, such as HAART containing zidovudine, can boost platelet counts back to normal.