15,344 results match your criteria: "Mailman School of Public Health; Columbia University[Affiliation]"
Radiother Oncol
December 2024
Departments of Medicine, Oncology, and Health Policy & Management, Johns Hopkins Schools of Medicine and Public Health, Baltimore, MD, United States.
Background: Radiation oncologists closely monitor patients during weekly on-treatment visits (OTVs). This study examines whether routine patient-reported outcome measures (PROMs) during OTVs change physicians' perceptions of treatment-toxicity and inform symptom-management.
Patient And Methods: IMPROVE is a single-arm prospective multicenter trial, conducted from 2020 to 2023.
Environ Res
December 2024
Department of Population and Public Health Sciences, Keck School of Medicine of University of Southern California, Los Angeles, CA, USA. Electronic address:
JAMA Netw Open
December 2024
Department of Psychiatry, Columbia University Irving Medical Center, New York, New York.
Importance: Given the personal and social burdens of opioid use disorder (OUD), understanding time trends in OUD prevalence in large patient populations is key to planning prevention and treatment services.
Objective: To examine trends in the prevalence of OUD from 2005 to 2022 overall and by age, sex, and race and ethnicity.
Design, Setting, And Participants: This serial cross-sectional study included national Veterans Health Administration (VHA) electronic medical record data from the VHA Corporate Data Warehouse.
J Urban Health
December 2024
Department of Surgery, Grossman School of Medicine, New York, NY, USA.
Sexually minoritized men (SMM), transgender women (TW), and particularly Black SMM and Black TW may be disproportionately impacted by alcohol-related problems. Few studies have empirically examined neighborhood factors that may contribute to alcohol use, specifically among these populations. Using data from the N2 longitudinal cohort study in Chicago, IL, survey data from the second wave of longitudinal assessment (n = 126) and GPS mobility data from enrollment were used to evaluate neighborhood alcohol outlet availability, neighborhood disorder, and neighborhood poverty as correlates of individual alcohol use.
View Article and Find Full Text PDFOpen Forum Infect Dis
December 2024
Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
Background: There is an increasing awareness that aging of the immune system, or immunosenescence, is a key biological process underlying many of the hallmark diseases of aging and age-related decline broadly. While immunosenescence can be in part due to normal age-related changes in the immune system, emerging evidence posits that viral infections may be biological stressors of the immune system that accelerate the pace of immunosenescence.
Methods: We used a convenience sample of 42 individuals aged 65 years and older to examine correlations between antiviral immunoglobulin G (IgG) levels for 4 human herpesviruses (cytomegalovirus [CMV], herpes simplex virus [types 1 and 2], and Epstein-Barr virus) and multiple indicators of T-cell immunosenescence.
Brain Behav Immun
December 2024
Institute for Social Research, University of Michigan, United States.
Introduction: Large social inequities have been repeatedly observed in physical disability. While inflammation has been identified as a potential underlying biological mechanism to proxy immune processes, the general inflammatory measures available in many population health studies lack specificity in capturing the complex nature of immune function. Therefore, we sought to examine whether specific biomarkers of immune function are associated with the prevalence of physical disability.
View Article and Find Full Text PDFGerontologist
December 2024
Department of Health Policy and Management, Mailman School of Public Health, Columbia University, New York City, New York, USA.
J Migr Health
November 2024
Columbia University Mailman School of Public Health, 722 W 168th St, New York, New York, 10032 USA.
Introduction: The social connections surrounding children and adolescents support them in facing challenges and seeking help, ultimately acting as a protective factor in their mental, physical, and behavioral health outcomes across the life course. In complex contexts of political instability and dislocation, these social resources are often fractured, strained, or altogether unavailable, which restricts access to essential services and affects outcomes for these populations. This study aims to identify, characterize, and visually depict social connections related to the health and well-being needs of children and adolescents affected by displacement in Lebanon, by pilot testing the Participatory Assessment Tool for Mapping Social Connections (PATMSC).
View Article and Find Full Text PDFJ Occup Environ Med
December 2024
Department of Health Policy and Management, Mailman School of Public Health, Columbia University, New York, NY, USA.
Objectives: To assess combat and combat-related posttraumatic stress disorder (PTSD) as risk factors for heart disease and non-cardiac chronic disease comorbidity in deployed Vietnam veterans 50 years post-War.
Methods: A random sample of 735 Vietnam-deployed American Legionnaires was surveyed in 1984, 1998, and 2000 for combat exposure, probable PTSD, and history of diagnosed chronic illnesses.
Results: Twenty-eight percent reported a diagnosed heart condition; combat exposure in Vietnam was a significant predictor (OR = 1.
Addict Sci Clin Pract
December 2024
Division of Infectious Diseases and Global Public Health, University of California, San Diego, San Diego, CA, USA.
Background: Oral Pre-exposure prophylaxis (PrEP) is effective in preventing HIV transmission. However, despite high rates of HIV risk behaviors among people who inject drugs (PWID), this population remains underserved by current HIV prevention efforts in the United States. To address this challenge, we conducted an in-depth exploration of perspectives on using oral PrEP among PWID engaged in the HIV Prevention Trials Network (HPTN) 094 INTEGRA Study.
View Article and Find Full Text PDFBMC Public Health
December 2024
Division of Adolescent & Young Adult Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 East Chicago Avenue, Chicago, IL, 60611, USA.
Background: Using a theoretically-grounded approach to the epidemiological study of HIV incidence among a national, diverse sample of sexual and gender minority (SGM) men (age 17 -29 years), as well as examining HIV incidence through an innovative geospatial lens, is of considerable public health significance. Our overarching objectives are to assemble a U.S.
View Article and Find Full Text PDFBMC Public Health
December 2024
Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, 60611, USA.
PLoS One
December 2024
Department of Journalism and Communication, Lehigh University, Bethlehem, PA, United States of America.
Community firearm violence (CFV), including fatal and non-fatal shootings that result from interpersonal violence, disproportionately harms people from marginalized racial groups. News reporting on CFV can further exacerbate these harms. However, examining the effects of harmful news reporting on CFV on individuals, communities, and society is hindered by the lack of a consensus definition of harmful reporting on CFV.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Taub Institute for Research on Alzheimer's Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, New York, USA.
Introduction: We investigated whether early life exposure to state-level structural sexism influenced late-life memory trajectories among United Staes (U.S.) -born women and men and determined whether associations differed between racialized groups.
View Article and Find Full Text PDFJMIR Pediatr Parent
December 2024
Division of Child and Adolescent Health, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, United States.
Background: Since the COVID-19 pandemic, telemedicine has been widely integrated into primary care pediatrics. While initial studies showed some concern for disparities in telemedicine use, telemedicine uptake for pediatric patients in a low-income, primarily Latino community over a sustained period has yet to be described.
Objective: We aimed to assess the relationship between demographics, patient portal activation, and telemedicine visits, as well as characterize diagnoses addressed in telemedicine, in a low-income, primarily Latino population over time.
Obesity (Silver Spring)
January 2025
Department of Pediatrics, Columbia University Irving Medical Center, New York, New York, USA.
Objective: The objective of this study was to investigate the association between psychological attributes and obesogenic behaviors in children during the period of COVID-19 pandemic-induced stress.
Methods: This observational study collected data from caregivers of 5- to 12-year-old children from three diverse groups assessing sociodemographic, economic, and perceived stress, along with the Strengths and Difficulties Questionnaire (SDQ) and the Family Eating and Activity Habits Questionnaire, revised (FEAHQ-R), in October 2020 and June 2021. The outcome measures were SDQ and FEAHQ-R scores.
J Community Health
December 2024
Office of the Dean, Columbia University Mailman School of Public Health, New York, NY, USA.
Teaching assistants (TAs) play a significant role in students' learning environment and experience but receive limited training in the non-curricular aspects of teaching and student support. Graduate students frequently engage in near-peer teaching, with student teachers with one or more years' experience compared to learners engaged in a structured teaching role. Academic institutions may perpetuate racism and its effects on health through institutional norms and pedagogy; training TAs to foster inclusive learning environments is therefore essential.
View Article and Find Full Text PDFLancet HIV
December 2024
Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban 4013, South Africa; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York City, NY, USA. Electronic address:
Ann Glob Health
December 2024
Association for Socially Applicable Research (ASAR), Pune, Maharashtra, India.
Lack of policy prioritization of surgical, obstetric, trauma and anesthesia (SOTA) care in South and Southeast Asian countries could be a potential contributor to limited access to care. To assess the SOTA care prioritization in National Health Policies, Strategies, and Plans (NHPSPs). We analyzed NHPSPs from twelve South and Southeast Asian countries.
View Article and Find Full Text PDFbioRxiv
December 2024
Department of Psychiatry, Columbia University, New York, 10032 NY, USA.
PET analysis is conventionally performed as a two-stage process of quantification followed by analysis. We recently introduced SiMBA (Simultaneous Multifactor Bayesian Analysis), a hierarchical model that performs quantification and analysis for all brain regions of all individuals at once, and in so doing improves both the accuracy of parameter estimation as well as inferential efficiency. However until now, SiMBA has only been implemented for the two-tissue compartment model.
View Article and Find Full Text PDFmedRxiv
December 2024
School of Nutritional Sciences and Wellness, BIO5, University of Arizona, Tucson, USA.
Background/objective: In a subset of participants from the CALERIE Phase 2 study we evaluated the effects of 2y of ~25% Calorie Restriction (CR) diet on IgG N-glycosylation (GlycAge), plasma and complement C3 N-glycome as markers of aging and inflammaging.
Methods: Plasma samples from 26 participants in the CR group who completed the CALERIE2 trial and were deemed adherent to the intervention (~>10 % CR at 12 mo) were obtained from the NIA AgingResearchBiobank. Glycomic investigations using UPLC or LC-MS analyses were conducted on samples from baseline (BL), mid-intervention (12 mo) and post-intervention (24 mo), and changes resulting from the 2y CR intervention were examined.
medRxiv
December 2024
Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA.
Arthritis Rheumatol
December 2024
Division of Rheumatology, Department of Medicine, Columbia University Irving Medical Center, New York, NY.
Objective: An increased risk of primary biliary cholangitis (PBC) has been reported in patients with systemic sclerosis (SSc). Our study aims to investigate the shared genetic susceptibility between the two disorders and to define candidate causal genes using cross-phenotype GWAS meta-analysis.
Methods: We performed cross-phenotype GWAS meta-analysis and Bayesian colocalization analysis for SSc and PBC.