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Study shows link between psychiatric symptoms and substance use among high school students

Researchers at Columbia University's Mailman School of Public Health with collaborators at the Federal University of Sao Paulo studied the relationship between psychiatric symptoms and patterns of substance use among high school students in Brazil and found that respondents with clinically significant scores on a behavioral screening questionnaire were more likely to use alcohol, tobacco, and marijuana in the past month compared to those without symptoms.

2 Aug 2016

Generic biologic drugs appear to be as effective as brand-name versions

Generic forms of a biologic drug used to treat rheumatoid arthritis, inflammatory bowel disease and psoriasis appear to be as safe and effective as their brand-name counterparts, a new Johns Hopkins Bloomberg School of Public Health analysis suggests.

2 Aug 2016

School-based program helps parents and children from low-income families eat healthier food

Brighter Bites, a school-based program that combines the distribution of donated produce with nutritional education and a fun food experience for low-income families in food desert areas, was successful in improving the intake of fruits and vegetables in first-grade children and their parents, according to a new study by The University of Texas Health Science Center at Houston.

2 Aug 2016

Scientists seeking blood donations from people exposed to arboviruses for dengue, Zika vaccine research

Researchers at the University of North Carolina School of Medicine are conducting studies that utilize blood donations from individuals who have been diagnosed with or potentially exposed to mosquito-borne viruses as part of ongoing dengue and Zika research and vaccine development.

2 Aug 2016

Breast cancer patients who use social media express more satisfaction about treatment decisions

Women who engaged on social media after a breast cancer diagnosis expressed more deliberation about their treatment decision and more satisfaction with the path they chose, a new study from the University of Michigan Comprehensive Cancer Center finds.

29 Jul 2016

Basic hygienic practices and adherence to decolonization protocols can reduce MRSA infections

A new study found that following basic hygienic practices and complying with protocols for Methicillin-Resistant Staphylococcus aureus (MRSA) decolonization reduces the time to clearance of the bacteria more quickly than a treatment regimen of antibiotic ointment and antiseptic body wash.

29 Jul 2016

Study shows patients with skin of color less likely to survive melanoma

Because Caucasians have a higher skin cancer risk than the general population, people with skin of color may believe that they don't need to be concerned about this disease — but new research reveals this to be a dangerous misconception.

28 Jul 2016

Shorter and longer reproductive durations can raise risk of type 2 diabetes in postmenopausal women

Using data from the Women's Health Initiative, a new study has found that women with reproductive-period durations of less than 30 years had a 37% increased risk of type 2 diabetes compared with women whose reproductive durations were somewhere in the middle (36 to 40 years).

27 Jul 2016

Researchers study link between health insurance, tobacco and alcohol use among reproductive age women

Researchers at Columbia University's Mailman School of Public Health studied the relationship between health insurance coverage and tobacco and alcohol use among reproductive age women in the United States, and whether there were differences according to pregnancy status.

27 Jul 2016

Community-based lifestyle programs can also improve health-related quality of life

The value of a healthy lifestyle isn't reflected only in the numbers on the scale or the blood pressure cuff.

27 Jul 2016

Study identifies key risk factors involved in patient-to-patient transmission of drug-resistant bacteria

Three key factors increase the risk for patient-to-patient transmission of an extremely drug-resistant bacteria known as CP-CRE, according to a new study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

26 Jul 2016

Suicide mortality rate among people with epilepsy higher than general population, study shows

Researchers at Columbia University's Mailman School of Public Health and the Centers for Disease Control studied the prevalence of suicide among people with epilepsy compared to the population overall and estimated that the annual suicide mortality rate among those with epilepsy was 22 percent higher than in the general population. Results are online in the journal Epilepsy and Behavior.

22 Jul 2016

Study finds no significant decline in indoor tanning use among school children after under-17 ban

Research from Rutgers Cancer Institute of New Jersey and Rutgers School of Public Health shows no significant decline in indoor tanning rates among children under age 17 following a ban on such use in New Jersey enacted in 2013.

21 Jul 2016

JAIDS presents important information to prevent HIV epidemic among transgender individuals

Programs to reduce the high risk of HIV infection among transgender people are urgently needed—but efforts are hindered by a lack of accurate information on HIV prevalence, HIV incidence, and specific risk factors facing this key population.

20 Jul 2016

New HIV infections stagnating globally at 2.5 million per year, study reveals

A major new analysis from the Global Burden of Disease 2015 study, published today in The Lancet HIV journal, reveals that although deaths from HIV/AIDS have been steadily declining from a peak in 2005, 2.5 million people worldwide became newly infected with HIV in 2015, a number that hasn't changed substantially in the past 10 years.

20 Jul 2016

Eating more healthy fats may lower type 2 diabetes risk

Eating more unsaturated fats, especially polyunsaturated fats, in place of either dietary carbohydrate or saturated fats lowers blood sugar levels and improves insulin resistance and secretion, according to a new meta-analysis of data from 102 randomised controlled feeding trials in adults.

20 Jul 2016

New method using electrical conductivity could be effective in measuring blood present in dry blood spots

Researchers from The University of Texas at Arlington have demonstrated that electrical conductivity can be an effective means to precisely measure the amount of blood present in dry blood spot analysis, providing a new alternative to the current preferred approach of measuring sodium levels.

19 Jul 2016

Children born with CHD more likely to develop type 2 diabetes in adulthood

Children born with heart disease have an increased risk of developing type 2 diabetes after age 30, according to a new study.

19 Jul 2016

Research underscores need to improve mental health screening for adolescent cancer survivors

Most adolescent survivors of childhood cancer have no reported psychological symptoms, but an analysis led by St. Jude Children's Research Hospital found that those who do often have multiple symptoms and distinct symptom profiles.

19 Jul 2016

Studies shed new light on why young women in South Africa experience high rates of HIV infection

Evidence by the Centre for the AIDS Programme of Research in South Africa (CAPRISA) consortium of South African and North American researchers will be presented on July 18 at the International AIDS 2016 Conference in Durban, shedding new light on why young women in South Africa have high rates of HIV infection.

18 Jul 2016

Epidemiology News and Research

Study shows link between psychiatric symptoms and substance use among high school students

Generic biologic drugs appear to be as effective as brand-name versions

School-based program helps parents and children from low-income families eat healthier food

Scientists seeking blood donations from people exposed to arboviruses for dengue, Zika vaccine research

Breast cancer patients who use social media express more satisfaction about treatment decisions

Basic hygienic practices and adherence to decolonization protocols can reduce MRSA infections

Study shows patients with skin of color less likely to survive melanoma

Shorter and longer reproductive durations can raise risk of type 2 diabetes in postmenopausal women

Researchers study link between health insurance, tobacco and alcohol use among reproductive age women

Community-based lifestyle programs can also improve health-related quality of life

Study identifies key risk factors involved in patient-to-patient transmission of drug-resistant bacteria

Suicide mortality rate among people with epilepsy higher than general population, study shows

Study finds no significant decline in indoor tanning use among school children after under-17 ban

JAIDS presents important information to prevent HIV epidemic among transgender individuals

New HIV infections stagnating globally at 2.5 million per year, study reveals

Eating more healthy fats may lower type 2 diabetes risk

New method using electrical conductivity could be effective in measuring blood present in dry blood spots

Children born with CHD more likely to develop type 2 diabetes in adulthood

Research underscores need to improve mental health screening for adolescent cancer survivors

Studies shed new light on why young women in South Africa experience high rates of HIV infection

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