15,344 results match your criteria: "Mailman School of Public Health; Columbia University[Affiliation]"

Unlabelled: Policy Points This study examines exposure to out-of-pocket (OOP) costs related to childbirth and postpartum care for those with a Medicaid-insured birth compared with those with a commercially insured birth and subsequent financial outcomes at 12 months postpartum. We find that Medicaid is highly protective against health care costs for childbirth and postpartum care relative to commercial insurance, particularly for birthing people with low income. We find persistent medical debt and worry at 12 months postpartum for Medicaid recipients who reported OOP childbirth expenses.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates racial disparities in SARS-CoV-2 vaccination rates among people with HIV (PWH) and those at risk for HIV, focusing on the roles of medical mistrust and vaccine hesitancy.
  • It utilizes data from a diverse cohort and employs various statistical analyses to explore the impact of social demographics on vaccination attitudes and behaviors.
  • Results show that Black participants are significantly more likely to be unvaccinated compared to white participants, primarily due to medical mistrust and vaccine hesitancy, highlighting the urgent need for improving trust in healthcare to address these disparities.
View Article and Find Full Text PDF

The multifaceted implications of global population aging require regular assessments of the current state of aging-related social science research and the identification of potential future research priorities in this important area. Given the multi-, inter-, and transdisciplinary nature of this field, such assessments typically require the involvement of experts from diverse backgrounds to ensure a comprehensive picture and to synthesize understudied and newly emerging topics into a future research agenda. We explored to what extent ChatGPT (version GPT-4, OpenAI) might be a useful tool for synthesizing the current state of research and identifying promising future research areas, which could feed into expert panel discussions for priority setting.

View Article and Find Full Text PDF

Background: While recent guidelines have noted the deleterious effects of poor sleep on cardiovascular health, the upstream impact of cardiac arrest-induced psychological distress on sleep health metrics among families of cardiac arrest survivors remains unknown.

Methods: Sleep health of close family members of consecutive patients with cardiac arrest admitted to an academic center (August 16, 2021-June 28, 2023) was self-reported using the Pittsburgh Sleep Quality Index (PSQI). The baseline PSQI, focused on sleep in the month before cardiac arrest, was administered during hospitalization and repeated 1 month after cardiac arrest alongside the Patient Health Questionnaire-8 (PHQ-8) to assess depression severity.

View Article and Find Full Text PDF
Article Synopsis
  • In patients with acutely decompensated cirrhosis (ADC), changes in blood inflammatory markers can indicate a worsening condition, regardless of underlying causes like infections.
  • The study categorized 394 ADC patients into four stages of severity and analyzed their blood cell counts and inflammatory markers to see how these factors influenced disease progression.
  • Key findings showed that higher neutrophil counts and specific cytokines (IL-25, IL-6, IL-22) were linked to a higher risk of advancing to more severe stages, while lower lymphocyte counts and IFN-γ levels suggested a worse prognosis.
View Article and Find Full Text PDF

Background: Acute ST-segment elevation myocardial infarction (STEMI) is a severe form of coronary heart disease and a leading cause of mortality and morbidity. This can mainly be ascribed to adverse ventricular remodeling (VR). However, the efficacy of existing treatment strategies for STEMI is not entirely satisfactory.

View Article and Find Full Text PDF

Purpose: To assess the relationship between school environment and health and behavior outcomes.

Methods: Data are from baseline and first follow-up of the HIV Prevention Trials Network (HPTN) 068 longitudinal trial established in 2012 of adolescent girls and young women in rural Mpumalanga Province, South Africa. Data from 2212 participants are included.

View Article and Find Full Text PDF

Impact of sleep restriction on biomarkers of thyroid function: Two pooled randomized trials.

Sleep Med

December 2024

Center of Excellence for Sleep & Circadian Research, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA; Division of General Medicine, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA. Electronic address:

Article Synopsis
  • - Chronic mild sleep restriction (SR) for 6 weeks does not significantly affect levels of free thyroxine (FT4) or thyroid-stimulating hormone (TSH) in adults, but shows a potential sex difference with TSH reductions noted in women only.
  • - The study involved 30 healthy participants (mostly women, with diverse racial/ethnic backgrounds), and measured hormonal levels before and after the AS (adequate sleep) and SR phases through blood samples.
  • - Results suggest that while FT4 and fibroblast growth factor-21 (FGF-21) are unchanged, sustained mild sleep restriction might disrupt the regulation of TSH in women, which could be linked to higher cardiometabolic risks compared to
View Article and Find Full Text PDF
Article Synopsis
  • The study investigates how education impacts cardiometabolic health indicators (like BMI, blood pressure, and cholesterol) in middle-aged and older adults across the US, Mexico, China, and India, taking into account urban versus rural living conditions.
  • Data was collected from large-scale health surveys in each country, using both absolute (education level) and relative (ranking within the country) measures of educational attainment to analyze their relationship with health outcomes.
  • Results showed significant educational disparities, with higher education linked to lower blood pressure and HbA1c levels in the US, lower BMI in Mexico, but no significant health benefits associated with education in China; however, urban settings may play a role in these variations.
View Article and Find Full Text PDF

Background: Generalized Anxiety Disorder (GAD) is prevalent among people with HIV and is associated with adverse health outcomes. This study investigates the suitability of the Generalized Anxiety Disorder Scale-7 item (GAD-7) screening tool and its 2-item (GAD-2) version for use in young adults with perinatally-acquired HIV (YAPHIV) and young adults perinatally exposed to HIV but uninfected (YAPHEU).

Methods: Data come from the 7th follow-up interview (FU7) from a longitudinal study of youth with PHIV and PHEU, first recruited when 9-16 years.

View Article and Find Full Text PDF

Acceptability of a Fresh Produce Intervention for Individuals With Serious Mental Illnesses.

J Nutr Educ Behav

January 2025

Department of Psychiatry, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY; New York State Psychiatric Institute, New York, NY.

Objective: To qualitatively evaluate the acceptability and end-user perspectives of a 3-component Fresh Produce and Healthy Eating intervention seeking to increase fruit and vegetable consumption among individuals with serious mental illnesses (SMI) in residential settings.

Methods: Twenty-seven interviews were conducted with housing residents with SMI, curriculum instructors, agency leadership, and mobile market staff. Interviews were analyzed using thematic analysis.

View Article and Find Full Text PDF
Article Synopsis
  • The world is nearing the critical threshold of 1.5°C warming, with 2023 recording an average temperature rise of 1.45°C since pre-industrial times, leading to severe climate-related impacts.
  • The Countdown collaboration, formed to assess the health impacts of climate change post-Paris Agreement, involves over 300 experts analyzing data and trends annually.
  • The 2024 report highlights troubling increases in climate-related health risks, such as a staggering 167% rise in heat-related deaths among seniors, indicating worsening conditions affecting wellbeing globally.
View Article and Find Full Text PDF

Diagnosis of Incident Cancer After Cryptogenic Stroke: An Exploratory Analysis of the ARCADIA Randomized Trial.

Neurology

November 2024

From the Clinical and Translational Neuroscience Unit (B.B.N., C.Z., A.P., M.B., H.K.), Feil Family Brain and Mind Research Institute and Department of Neurology, Weill Cornell Medicine, New York; Department of Neurology (B.B.N.), Memorial Sloan Kettering Cancer Center, New York, NY; Department of Neurology (B.R.M., C.S.), University of Minnesota, Minneapolis; Division of Hematology and Oncology (M.C.), Department of Medicine, University of Vermont Larner College of Medicine, Burlington; Department of Neurology (S.E.K.), University of Pennsylvania School of Medicine, Philadelphia; Department of Neurology (D.T., W.L.), Department of Epidemiology (W.L.), and Department of Biostatistics (R.K.), University of Washington, Seattle; Department of Biostatistics (J.E.), Medical University of South Carolina, Charleston; Ochsner Neuroscience Institute (R.M.Z., J.T.), Ochsner Health, New Orleans, LA; Department of Neurology and Rehabilitation Medicine (J.P.B.), University of Cincinnati College of Medicine, OH; Sunnybrook Research Institute (D.J.G.), Hurvitz Brain Sciences Program, Sunnybrook Health Sciences Centre, and Division of Neurology (D.J.G.), Department of Medicine, University of Toronto, Ontario, Canada; Department of Neurology (M.B.), Inselspital, Bern University Hospital and University of Bern, Switzerland; and Department of Neurology (M.S.V.E.), Vagelos College of Physicians and Surgeons, and Department of Epidemiology (M.S.V.E.), Mailman School of Public Health, Columbia University, New York, NY.

Objectives: The objective of this study was to estimate the incidence, timing, and type of new cancer diagnosis among patients with cryptogenic stroke.

Methods: We used data from the ARCADIA trial, which enrolled patients with cryptogenic stroke and atrial cardiopathy. Participants were prospectively followed, and serious adverse events were assessed every 3 months or sooner if investigators were alerted between visits to an event.

View Article and Find Full Text PDF

Exposure to radon and ambient particle radioactivity during pregnancy and adverse maternal, fetal and perinatal outcomes: The current literature and potential mechanisms.

Environ Res

December 2024

Department of Obstetrics and Gynecology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA. Electronic address:

Radon is a colorless, odorless radioactive gas that is naturally occurring in the environment, originating from the decay of uranium that exists in the earth's crust. In addition to lung cancer, radon exposure has recently been associated with hypertension and cardiovascular disease. However, little consideration has been given to radon exposure during pregnancy, even though pregnant people are a more vulnerable population and ionizing radiation is a known risk factor for adverse maternal and fetal outcomes.

View Article and Find Full Text PDF

For three decades, researchers have assessed children's genetic essentialism through an "Adoption Task," probing their beliefs about whether adopted babies grow up to resemble their birthparents or adoptive parents. The present study investigates these beliefs among children who were themselves adopted or donor-conceived (i.e.

View Article and Find Full Text PDF

Broadening eligibility criteria in cancer trials has been advocated to represent the intended patient population more accurately. The advantages are clear in terms of generalizability and recruitment, however there are some important considerations in terms of design for efficiency and patient safety. While toxicity may be expected to be homogeneous across these subpopulations, designs should be able to recommend safe and precise doses if subpopulations with different toxicity profiles exist.

View Article and Find Full Text PDF
Article Synopsis
  • There is a shared relationship between cardiovascular disease (CVD) and cancer, tied to common risk factors and biological pathways, which the study aims to explore across three diverse ethnic cohorts.
  • The researchers employed a two-stage methodology involving epigenome-wide association studies and targeted analysis of differentially methylated positions (DMPs), unveiling significant epigenetic markers for CVD and cancer.
  • The findings indicate interconnected biological pathways for CVD and cancer, suggesting potential for precision prevention strategies, including screening based on epigenetic signatures to identify at-risk patients in early diagnosis stages.
View Article and Find Full Text PDF

Major air pollution and climate policies in NYC and trends in NYC air quality 1998-2021.

Front Public Health

October 2024

Columbia Center for Children's Environmental Health, Columbia University, New York, NY, United States.

Introduction: Air pollution poses serious health risks to humans, with particular harm to children.

Objectives: To address the gap in understanding the efficacy of policies to reduce exposure to air pollution, we sought to assess the temporal relationship between the enactment of major air pollution and climate policies in NYC and trends in air quality during the period 1998-2021. We used previously available data from citywide monitoring and new data from the Columbia Center for Children's Environmental Health (CCCEH) longitudinal cohort studies of mothers and children living in communities in Northern Manhattan and the South Bronx.

View Article and Find Full Text PDF

Background: A large body of data shows that fetal brain development is vulnerable to disruption by air pollution experienced by the mother during pregnancy, adversely affecting cognitive and psychomotor capabilities during childhood (De Asis-Cruz et al., Biol Psychiatry 7:480-90, 2022; Morgan ZEM et al., Environ Health 22:11, 2023).

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates how prenatal exposure to metals influences kidney function in adolescents, specifically through measuring metal concentrations in the blood during pregnancy and their association with estimated glomerular filtration rate (eGFR) in teenagers.
  • Results showed that higher levels of certain metals like cadmium, chromium, nickel, and vanadium in the first trimester correlated with lower eGFR, but these findings were not statistically significant after accounting for multiple comparisons.
  • The research emphasizes the need for further exploration of how prenatal environmental factors, particularly metal exposure, could impact long-term kidney health and function.
View Article and Find Full Text PDF

Implementation of an Outpatient Clinical Pharmacy Service at an Adult Cystic Fibrosis Center.

J Am Pharm Assoc (2003)

October 2024

Director of the Columbia University Gunnar Esiason Adult Cystic Fibrosis Program and Asthma Research Program. Department of Medicine; Pulmonary, Allergy and Critical Care; Columbia University Irving Medical Center, New York, NY, USA.

Background: High treatment burden can adversely impact health outcomes in people with cystic fibrosis (PwCF). There is a continued need for medication adherence education and further research to evaluate impact of CF pharmacist interventions in an ambulatory care setting.

Objective(s): To evaluate whether pharmacist integration into an outpatient adult CF clinic can positively impact patient satisfaction and medication adherence through various pharmacist-based interventions.

View Article and Find Full Text PDF

Lead Poisoning.

N Engl J Med

October 2024

From the Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada (B.L.); the Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York (A.N.-A.); and the Department of Neurology, Harvard Medical School, and Boston Children's Hospital - both in Boston (D.C.B.).

View Article and Find Full Text PDF
Article Synopsis
  • A cross-sectional study explored the relationship between air pollution, specifically fine particulate matter, and neurocognitive performance in 9- to 10-year-old children in the US, using data from the Adolescent Brain Cognitive Development Study.
  • The researchers analyzed 15 chemical components of air pollution by evaluating children's residential addresses and applied various modeling techniques to assess cognitive outcomes, including general ability and executive function.
  • The findings revealed that exposure to certain pollution mixtures, particularly ammonium nitrates and traffic-related pollutants, was linked to poorer cognitive performance, while some unexpected positive associations were also noted.
View Article and Find Full Text PDF