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Racial disparities in childhood obesity on the rise

A new study found that rates of obesity and severe obesity increased among Black, Hispanic, and foreign-born students in NYC public schools. Despite overall decline in obesity prevalence, these groups saw significant increases, with Black students experiencing a larger relative increase.

SourcePLOS·JournalPLOS ONE·TypeObservational study·DateMay 15, 2024

60% of women with disabilities view cannabis as a ‘harmless’ drug

A study published in Cannabis and Cannabinoid Research found that approximately 60% of women with disabilities perceive no risk associated with weekly cannabis use. Women with disabilities are more likely to view cannabis as harmless than those without disabilities, highlighting the need for effective screening and dissuasion strategies.

SourceFlorida Atlantic University·JournalCannabis and Cannabinoid Research·TypeData/statistical analysis·DateMay 7, 2024

New study shows the dramatic impact of extreme poverty on mortality in a racially diverse low-income population

A study of an extremely low-income and predominantly Black population found that those earning less than $15,000 a year died, on average, more than 10 years earlier than those with higher incomes. The researchers highlighted the need for policy interventions to reduce mortality and health disparities in low-income Americans.

SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateMay 1, 2024

Understanding why people sell their kidneys

A systematic review of 35 years of medical literature finds that poverty is the primary reason people sell their kidneys, while lack of information, debt, and altruism also contribute. Regional variation exists, with poverty being the main driver in the Indian Subcontinent and brokers playing a significant role in other countries.

SourcePLOS·JournalPLOS Global Public Health·TypeSystematic review·DateMar 27, 2024

Neighborhood-level poverty and food insecurity during pregnancy associated with lower birthweight and small for gestational age infants, NIH study finds

A recent NIH study found that living in low-income neighborhoods with limited food access during pregnancy is associated with lower birthweight and higher odds of babies born small for gestational age. However, individual food insecurity was not linked to birth outcomes.

SourceEnvironmental influences on Child Health Outcomes·JournalAmerican Journal of Clinical Nutrition·TypeObservational study·DateMar 22, 2024

Heart disease risk factors of modern lifestyles threaten extremely poor people living in low- and middle-income countries

A new study reveals that adults living in extreme poverty in LMICs have high rates of hypertension, diabetes, smoking, obesity, and dyslipidemia, yet are often untreated for these conditions. The findings challenge the common assumption that poverty protection against cardiovascular disease risk factors.

SourceUniversity of Birmingham·JournalNature Human Behaviour·DateMar 13, 2024

Poverty shown to reduce women's ovarian reserves

A new study published in Menopause reveals that aggregate exposure to neighborhood poverty is associated with increased levels of antimullerian hormone, potentially causing greater ovarian follicle loss over time. This finding highlights the potential effect of early life adversity on reproductive health.

SourceThe Menopause Society·JournalMenopause·TypeData/statistical analysis·DateMar 6, 2024

Notre Dame literacy research can improve learning outcomes and fight global poverty

Researchers evaluated an early-grade literacy intervention in Haiti, identifying factors that influenced outcomes, including instructional time, curriculum uptake, and school leadership. The study's findings can inform future literacy interventions to create opportunity for millions of children globally.

SourceUniversity of Notre Dame·JournalComparative Education Review·TypeRandomized controlled/clinical trial·DateFeb 29, 2024

Energy poverty in Canada

Research reveals that energy poverty is a significant issue in Canada, with implications for population health and climate resilience. The study found that households facing energy poverty are more likely to experience poorer self-rated general and mental health, as well as higher levels of illness and hospitalization.

SourceMcGill University·JournalCanadian Journal of Public Health·DateFeb 20, 2024

Entrepreneurship on the periphery: between precarious work and the search for a meaningful life

A Brazilian study analyzed how low-income communities deal with the effects of the economic crisis in São Paulo city. The research found that entrepreneurship is a main strategy used by members of poor communities to participate in the economy, with over 15 million people registered as micro-entrepreneurs nationwide.

SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalInternational Journal of Urban and Regional Research·DateFeb 16, 2024

Study reveals significant discrepancies in common poverty measurement approaches

A new study from Stanford University found significant discrepancies in common poverty measurement approaches, leading to vastly different conclusions about who lives in poverty. The research suggests that the choice of measurement approach can completely change the extent to which programs and policies reach vulnerable populations.

SourceStanford University·JournalProceedings of the National Academy of Sciences·DateFeb 5, 2024

Chronic inflammation and poverty are a ‘double whammy’ for mortality risk

A new study by University of Florida researcher Arch Mainous III found that people with chronic inflammation living in poverty have a significantly increased risk of dying from heart disease (127% increase) and cancer (196% increase) within 15 years. The study analyzed data from over 95 million Americans ages 40 and over, highlighting ...

SourceUniversity of Florida·JournalFrontiers in Medicine·TypeData/statistical analysis·DateJan 16, 2024

Disadvantaged children’s struggles at school have “little to do” with character, attitude or a lack of ‘growth mindset’

A global study of 240,000 students challenges the widespread policy conviction that bridging the academic gap hinges on improving socio-emotional skills. Despite high levels of socio-emotional skills among disadvantaged children, their relative underperformance at school remains largely unchanged.

SourceUniversity of Cambridge·JournalSociology of Education·DateDec 18, 2023

Where patients live impacts whether they pick up their heart-failure medications

A new study by NYU Langone Health found that patients from lower socioeconomic areas were less likely to fill their heart-failure medications, highlighting the importance of neighborhood-level interventions to improve access to lifesaving drugs. The research team plans to explore additional barriers, such as cost and language barriers,...

The Lancet Oncology: Risk of dying from cancer in some poorer districts of England over 70% higher than wealthy districts, study suggests

A recent study published in The Lancet Oncology found that the risk of dying from cancer in some poorer districts of England is over 70% higher than in wealthier areas. The study used death records to estimate the risk of dying from various cancers in each district, highlighting significant inequalities in cancer mortality across diffe...

SourceThe Lancet·JournalThe Lancet Oncology·TypeObservational study·DateDec 11, 2023

North Korea and beyond: AI-powered satellite analysis reveals the unseen economic landscape of underdeveloped nations​

A new AI-powered satellite analysis technique reveals the economic conditions of regions with limited data, such as North Korea. The approach combines human input with machine learning to provide detailed economic maps and monitor progress towards Sustainable Development Goals.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalNature Communications·TypeMeta-analysis·DateDec 7, 2023

‘Bone biographies’ reveal lives of medieval England’s common people – and illuminate early benefits system

Researchers analyzed skeletal remains from medieval Cambridge to recreate everyday lives of residents, revealing diet, activities, and bodily traumas. A new study investigates the hospital's inhabitants, showing how a medieval benefits system operated, with selection criteria based on material want, politics, and spiritual merit.

SourceUniversity of Cambridge·JournalAntiquity·DateNov 30, 2023

Social assistance programs are an effective strategy to mitigate the impact of economic crises on child health

A study in Brazil found that social pensions and conditional cash transfers significantly reduced child mortality rates between 13-16%. The impact was greater in poorer communities. Expanding these programs could avert nearly 150,000 child deaths by 2030.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalThe Lancet Regional Health - Americas·TypeData/statistical analysis·DateNov 16, 2023

Tulane researchers pioneer new strategy to help low-income patients control blood pressure

A new strategy that trains healthcare providers to deliver team-based care has been found to significantly lower blood pressure in low-income patients compared to usual care methods. Patients treated by the multi-faceted approach saw a mean systolic blood pressure drop of 16 mmHg, while those in the usual care group saw a 9 mmHg drop.

SourceTulane University·TypeRandomized controlled/clinical trial·DateNov 13, 2023

Gaza electricity crisis creates major mental health problems - study

A study published by the University of Birmingham found that people living in Gaza with intermittent electricity supplies experienced higher levels of anxiety and depression, while those with reliable access had improved wellbeing. The researchers emphasized the urgent need for sustainable energy solutions to address this crisis.

SourceUniversity of Birmingham·JournalInternational Journal of Social Psychiatry·TypeSurvey·DateSep 26, 2023

Peru’s Operation Mercury stopped most illegal gold mining in one biodiversity hotspot in the Amazon. Then the COVID-19 pandemic hit.

Operation Mercury successfully halted most illegal gold mining activity in La Pampa, Peru, reducing deforestation and water quality issues. However, spillover effects led to increased mining in legal areas, highlighting the need for stronger regulations to mitigate environmental harm.

SourceDartmouth College·JournalConservation Letters·TypeImaging analysis·DateSep 21, 2023

Heart transplant patients from socioeconomically distressed communities face higher mortality, organ failure risk

Research reveals that heart transplant recipients from economically disadvantaged areas are at a greater risk of graft failure and mortality, with a 10% increased relative risk compared to those from non-distressed communities. The disparity in outcomes has widened since the implementation of the 2018 UNOS Heart Allocation policy.

SourceUniversity of California - Los Angeles Health Sciences·JournalAnnals of Surgery·TypeData/statistical analysis·DateAug 31, 2023

Racism, poverty, and illiteracy increase the risk of contracting and succumbing to AIDS in Brazil

A retrospective study of 28.3 million people in Brazil found that social determinants like poverty, education, and racism significantly increase the risk of contracting and succumbing to AIDS. Lower wealth and education levels were strongly associated with higher AIDS incidence and mortality rates.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalThe Lancet Regional Health - Americas·TypeData/statistical analysis·DateAug 16, 2023

Poverty alleviation breakthrough: How a switch to a 'growth mindset' empowers entrepreneurs in developing nations

A randomized controlled experiment found that growth mindset training significantly improved the confidence of entrepreneurs in Tanzania, leading them to take more action in applying new skills. This breakthrough has implications for entrepreneurship training and teaching more generally.

SourceBrigham Young University·JournalStrategic Entrepreneurship Journal·TypeExperimental study·DateAug 10, 2023

Study examines struggles of Haitian migrants self-managing diabetes on Dominican Republic sugar cane fields

A new study from the University of Missouri found that poverty, low health literacy, cultural beliefs, lack of infrastructure, and political issues hinder diabetes self-management for Haitian migrants. The researchers suggest targeted interventions, such as community gardens and healthcare education through local priests.

SourceUniversity of Missouri-Columbia·JournalThe Science of Diabetes Self-Management and Care·TypeSurvey·DateJul 26, 2023

Conditional cash transfer programs have prevented 739,919 child deaths in Latin America

A study led by the Barcelona Institute for Global Health found that conditional cash transfer programmes in Brazil, Mexico, and Ecuador reduced child mortality by 24%, equivalent to 700,000 deaths averted. Expanding these programmes could save up to 150,000 lives by 2030 during economic crises.

SourceBarcelona Institute for Global Health (ISGlobal)·JournalJAMA Network Open·TypeObservational study·DateJul 14, 2023