Epidemiology News and Research

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Researchers show how malnutrition affects growth in the first two years of life

In a trio of papers appearing in Nature on Sept. 13, 2023, the researchers offer the most comprehensive look yet at how malnutrition affects growth in the first two years of life, underscoring a devastating reality for millions of children in the Global South, particularly Asia.

13 Sep 2023

Does pet ownership impact the relationship between living alone and depressive symptoms?

How living alone and pet ownership combined relate to depressive symptoms.

13 Sep 2023

COVID-19 pandemic led to reductions in breast cancer screening participation globally

A review of COVID-19 studies globally has revealed reductions in breast cancer screening participation during 2020, with differences between geographic regions and healthcare settings.

12 Sep 2023

Increased breast cancer incidence among women living in areas with high particulate matter levels

Researchers at the National Institutes of Health found that living in an area with high levels of particulate air pollution was associated with an increased incidence of breast cancer.

11 Sep 2023

Hobbies protect older people from age-related decline in mental health and wellbeing

Having a hobby is linked to fewer depressive symptoms and higher levels of happiness, self-reported health and life satisfaction among people aged 65 and over, and this holds true across 16 countries on three continents, according to a new study led by UCL (University College London) researchers.

11 Sep 2023

Urban living linked to increased risk of respiratory infections in young children

Young children growing up in towns and cities suffer from more respiratory infections than those who grow up in the countryside, according to research presented at the European Respiratory Society International Congress in Milan, Italy.

11 Sep 2023

Does legalizing and commercialising cannabis cause more road accidents?

The impacts of cannabis legalization on traffic injury in Ontario, Canada.

11 Sep 2023

Latest updates on SARS-CoV-2 variants identified in the UK

The UK Health Security Agency (UKHSA) has published SARS-CoV-2 variant surveillance and assessment technical briefing 53. It contains the latest epidemiological and genomic analysis of the emergent BA.2.86 variant.

8 Sep 2023

Racial and ethnic inequities are substantial in type 2 diabetes after gestational diabetes, study shows

Racial and ethnic inequities in diabetes have been established following gestational diabetes, but these inequities are substantial and have been an overlooked facet of maternal health equity, according to a new study by epidemiologist Teresa Janevic, PhD, associate professor of Epidemiology at Columbia University Mailman School of Public Health. Until now there was limited research on racial and ethnic disparities in type 2 diabetes after gestational diabetes mellitus (GDM).

8 Sep 2023

First-degree relatives of patients with MASLD have higher risk of developing liver-related diseases

Close relatives of people with metabolic-associated fatty liver disease have a higher risk of developing liver cancer and dying from liver-related diseases, according to a national study from Karolinska Institutet in Sweden published in The Journal of Hepatology.

8 Sep 2023

Promising new cervical cancer test fills in the gap missed by Pap tests

Researchers assessed a novel human papillomavirus (HPV) and host deoxyribonucleic acid (DNA) methylation score for adenocarcinoma in-situ (AIS) and cervical adenocarcinoma (ADC) screening.

8 Sep 2023

Heat-related deaths are up, and not just because it’s getting hotter

Heat-related illness and deaths in California and the U.S. are on the rise along with temperatures, and an increase in drug use and homelessness is a significant part of the problem, according to public health officials and data from the Centers for Disease Control and Prevention.

8 Sep 2023

Novel test could improve detection of cervical adenocarcinoma

In findings with potentially important implications for cervical cancer screening, scientists at the National Cancer Institute (NCI)-designated Montefiore Einstein Cancer Center (MECC) have developed a test for detecting a type of cervical cancer that Pap tests often miss.

7 Sep 2023

'Growing pains' in children may indicate the presence or risk of migraines

New research published in Headache reveals that, in children and adolescents, pain in the lower limbs - what are often called "growing pains" by clinicians and are commonly attributed to rapid growth - may indicate the presence or risk of migraines.

7 Sep 2023

Exercise stress test abnormalities predict non-cardiovascular deaths, study finds

The treadmill exercise test with electrocardiogram (ECG), also known as an exercise stress test, is one of the most familiar tests in medicine.

7 Sep 2023

Parental substance use disorder linked to greater risk of intellectual disability in children

Children of a parent with alcohol or drug use disorder have a greater risk of intellectual disability, even if the problem only lies with the father, researchers from Karolinska Institutet in Sweden report.

7 Sep 2023

Study identifies racial and ethnic differences and emerging trends for deadly liver cancer

A new analysis of liver cancer has identified racial and ethnic differences and emerging trends for this highly fatal disease.

5 Sep 2023

NGS-based screening identifies rare and novel thalassemia mutations in Ganzhou, China

Around 5.2% of the global population carries abnormal hemoglobin genes. Each year, 300,000 to 500,000 children are born with severe hemoglobinopathies worldwide, with approximately 80% of these cases occurring in developing countries.

5 Sep 2023

Michigan researchers receive $26 million NIH grant to study environmental impacts on child health

Backed by a $26 million federal grant, researchers at three Michigan universities, a leading health care system, and a state agency will continue a long-term study of how exposure to environmental factors during pregnancy and early childhood can impact health for a lifetime.

1 Sep 2023

Black people still experience highest burden of air pollution-related deaths

Health benefits that have resulted from reductions in fine particulate air pollution aren't distributed equally among populations in the U.S., a new Yale-led study finds.

1 Sep 2023

Epidemiology News and Research

Researchers show how malnutrition affects growth in the first two years of life

Does pet ownership impact the relationship between living alone and depressive symptoms?

COVID-19 pandemic led to reductions in breast cancer screening participation globally

Increased breast cancer incidence among women living in areas with high particulate matter levels

Hobbies protect older people from age-related decline in mental health and wellbeing

Urban living linked to increased risk of respiratory infections in young children

Does legalizing and commercialising cannabis cause more road accidents?

Latest updates on SARS-CoV-2 variants identified in the UK

Racial and ethnic inequities are substantial in type 2 diabetes after gestational diabetes, study shows

First-degree relatives of patients with MASLD have higher risk of developing liver-related diseases

Promising new cervical cancer test fills in the gap missed by Pap tests

Heat-related deaths are up, and not just because it’s getting hotter

Novel test could improve detection of cervical adenocarcinoma

'Growing pains' in children may indicate the presence or risk of migraines

Exercise stress test abnormalities predict non-cardiovascular deaths, study finds

Parental substance use disorder linked to greater risk of intellectual disability in children

Study identifies racial and ethnic differences and emerging trends for deadly liver cancer

NGS-based screening identifies rare and novel thalassemia mutations in Ganzhou, China

Michigan researchers receive $26 million NIH grant to study environmental impacts on child health

Black people still experience highest burden of air pollution-related deaths

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Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

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