Researchers found that continuous antiretroviral therapy significantly reduces the risk of opportunistic diseases and death compared to episodic therapy. The study also showed no reduction in serious side effects with continual ART.
The African-American community is facing a disproportionate impact of HIV/AIDS, with over half of all new diagnoses among this group. The National Minority AIDS Council recommends five policy solutions to address this disparity, including eliminating stigma against black MSM and reducing the role of injection drug use in sustaining the...
Researchers are urging more study on non-pharmaceutical interventions such as social distancing and hand washing during annual flu season. The lack of comprehensive data on community epidemiologic data hinders the design of effective interventions, making it crucial to prepare for potential pandemic flu.
Researchers at Columbia University's Mailman School of Public Health found that individuals living in high Black concentrated neighborhoods were twice as likely to report poor health compared to those in low concentration areas. This association persisted even after adjusting for socioeconomic factors.
Researchers have identified a key mechanism by which Filoviruses, including Ebola and Marburg, cause immunosuppression. By targeting specific amino acid sequences, new drugs may be developed to disrupt the virus's ability to shut down the immune system.
Daily exposure to noise on subway platforms and cars can cause hearing loss, with average maximum levels exceeding recommended limits by up to 30 minutes. Researchers found that frequent long-term rides and other high-noise activities increase the risk of hearing damage.
A study by Columbia University's Mailman School of Public Health found that household levels of mold and bacterial endotoxins in post-Katrina homes were comparable to those in wastewater treatment plants and agricultural environments. The researchers strongly recommend wearing respirators for cleaning and repairing flood-damaged homes.
A large study found that increasing paternal age is significantly associated with increased rates of spontaneous abortion. Women with partners aged 35 or older had nearly three times as many miscarriages as compared to women conceiving with men younger than 25 years of age.
Researchers at Columbia University will study the health effects of arsenic in groundwater, particularly in New England and South Asia. The $16.9M grant will investigate the geochemistry and exposure sources of arsenic, as well as its effects on children's health.
A study published in the Journal of the National Cancer Institute found that exposure to radioactive iodine after Chornobyl increases the risk of thyroid cancer in children and adolescents. Researchers estimate that 75% of thyroid cancer cases could have been avoided without radiation, highlighting a substantial contribution of radioac...
A study conducted at Columbia University's Mailman School of Public Health found that racial discrimination is associated with worse self-reported physical and mental health in African Americans. Self-reported racial discrimination was common among men, but its impact on women's mental health varied by income level.
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.
Exposure to combustion-related urban air pollutants during pregnancy is linked to lower scores on mental development tests and a higher risk of developmental delay at age three. The study found that children exposed to the highest levels of polycyclic aromatic hydrocarbons (PAHs) scored significantly lower on cognitive tests.
Research finds that short sleep duration is associated with a higher risk of developing hypertension, particularly among middle-aged adults. The study analyzed data from over 4,800 participants and found that those who slept for five or fewer hours per night had a 24% chance of developing high blood pressure.
Researchers at Columbia University's Mailman School of Public Health have developed a rapid and highly sensitive diagnostic test for pathogens responsible for disease outbreaks. The new test, known as MassTag PCR, can simultaneously identify multiple agents and reduce the time needed for differential diagnosis.
A study by Columbia University researchers finds that living in neighborhoods with a mix of residential and commercial uses and access to public transportation can lower obesity rates. The research also suggests that subtle lifestyle changes repeated over time can have a significant impact on body size.
Research suggests a connection between periodontal disease and atherosclerosis, which may be driven by bacteria from gum infections entering the bloodstream. This study emphasizes the importance of managing both oral health and cardiovascular risk factors to reduce overall disease risk.
The Bank of America Charitable Foundation grant enables the Mailman School of Public Health's Northern Manhattan Start Right Coalition to scale up its community-based childhood immunization program. The program has seen a significant improvement in immunization rates, with an 80.5% current rate for children aged 19-35 months, exceeding...
A recent study by Dr. Luisa Borrell at Columbia University's Mailman School of Public Health reveals a racial disparity in hypertension among Hispanics, suggesting that being Black within this ethnic group is associated with the highest prevalence of high blood pressure. The research highlights the importance of addressing health inequ...
Low-income and education levels linked to higher prevalence of severe periodontitis among African Americans. Socioeconomic status is a significant factor in periodontal health, independent of neighborhood conditions.
The study critiques government policies promoting abstinence-only programs, arguing they provide misinformation and neglect real health needs. It advocates for comprehensive reproductive health promotion programs that include information on contraceptives and STI testing.
The Columbia Center for Homelessness Prevention Studies aims to develop effective approaches to prevent chronic homelessness by focusing on high-risk individuals and population-level prevention. The center will conduct pre-intervention research, clinical trials, and effectiveness studies to advance the knowledge base on homelessness.
A recent survey of over 43,000 US adults found that middle-aged adults are at a higher risk of developing depression, with the highest lifetime risk among those aged 45-64. The study also revealed significant correlations between depression and substance use disorders, anxiety, and personality disorders.
Researchers will investigate whether vitamin E and/or selenium can reduce skin and other cancers. The study aims to provide essential data on potential low-cost interventions for millions at risk of arsenic-induced cancers in Bangladesh and globally.
A survey of 6,000 healthcare workers in the NYC area found that only 48% would report for work during a SARS outbreak. The main barriers were transportation problems, child or elder care, and pet obligations, with safety concerns influencing willingness to work.
Research found a strong association between depression severity and poor glycemic control among Hispanics with diabetes, particularly those with moderate-severe depression. This underlines the importance of identifying and treating depression to improve diabetic outcomes in this high-risk population.
A study by Columbia University found a potential link between maternal toxoplasmosis gondii infection and an increased risk of schizophrenia in adult offspring, particularly those with high antibody titers. The researchers suggest that inflammation may be the underlying mechanism behind this association.
The Manhattan Tobacco Cessation Center grant aims to promote systematic screening and counseling for all tobacco users. The program will decrease smoking rates, improve health outcomes, and save lives by linking smokers to evidence-based treatment through partnerships with healthcare providers.
A comprehensive review of subway systems reveals potential for health and safety hazards, including terrorism, transmission of infectious diseases, and high noise levels. The study highlights the need for risk assessment studies to mitigate these risks and improve subway safety.
Researchers at Columbia University's Mailman School of Public Health have developed a new technology platform that can identify multiple pathogens simultaneously, providing high sensitivity and breadth. This breakthrough has the potential to revolutionize differential diagnosis and detection in various fields, including clinical medici...