303 results match your criteria: "Institute for Health Promotion and Disease Prevention Research.[Affiliation]"

Assessing the public discourse on Twitter: Reactions to the JUUL e-cigarettes ban in the United States.

Tob Induc Dis

February 2024

Tobacco Center of Regulatory Science, Institute for Health Promotion and Disease Prevention Research, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, United States.

Introduction: JUUL is a high-nicotine pod-based vaping device that is popular among adolescents and young adults. On 23 June 2022, the US Food and Drug Administration (FDA) denied authorization to market JUUL, and ordered JUUL Labs to remove products from the US market. The next day, a US federal appeals court temporarily suspended the ban.

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Background: Burnout among physicians, especially in the academic setting, is an urgent concern, with adequate sleep one of the key focal points.

Objective: To identify job stressors contributing to burnout and compromised sleep among academic physicians, using a comprehensive, theory-based instrument, the Occupational Stressor Index (OSI), whose specific form was created 'for physicians by physicians'.

Methods: This parallel mixed-methods cross-sectional investigation was conducted among 109 physicians employed in a public teaching hospital, Jodhpur, India.

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Oral Nicotine Gum Discussions on Twitter: Content Analysis.

Nicotine Tob Res

March 2024

Department of Population and Public Health Sciences, Tobacco Center of Regulatory Science, Institute for Health Promotion and Disease Prevention Research, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.

Background: Oral nicotine gum such as LUCY, which comes in colorful packaging, mimicking traditional chewing gum, is becoming popular. Many brands of gum have not been approved by the FDA for smoking cessation. This study examined public discourse about, including sentiment toward, oral nicotine gum on Twitter.

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Background: The COVID-19 pandemic required the public to alter their daily lives drastically. For adolescents, school closures and social isolation added further challenges to a stressful stage of life, potentially increasing the likelihood of substance use initiation. This study explored the relationship between adolescent substance use initiation and negative life changes due to COVID-19.

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Background: High burnout is reported among health professionals providing in-patient care to patients with coronavirus disease 2019 (COVID-19). Data are lacking on job stressors and burnout among health providers working in dedicated outpatient facilities for patients with suspected or confirmed COVID-19.

Methods: This cross-sectional study, using a parallel mixed-methods design, was carried out in 2021-2022 among 22 nurses and 22 primary-care physicians working at a COVID Outpatient Respiratory Center (CORC) (100% participation).

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The potential impact of the COVID-19 pandemic on young people's mental and physical health is of increasing concern. We examined the levels of internalizing and externalizing problem behavior and physical complaints before and during the COVID-19 pandemic in Germany. Data came from a repeated cross-sectional study on child and youth health in schools in Germany.

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An Assessment of Vape Shop Products in California before and after Implementation of FDA and State Regulations.

Int J Environ Res Public Health

November 2022

Institute for Health Promotion and Disease Prevention Research, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA.

Vape shops specialize in sales of e-cigarettes and related products. This study examines whether vape shops adapted their products and services in response to changes in federal and state policies that affect the tobacco retail environment between 2014-2022. In this multicohort study, four waves of study data were used to examine the trends in products sold in vape shops in Southern California.

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Introduction: Local e-cigarette sales restrictions (ESRs) may impact e-cigarette use. This study examined the associations between living in localities with various ESR policies and changes in e-cigarette use among young adults in Los Angeles (LA) County, California, USA.

Methods: Data were from a cohort of LA County young adults (18-21 years; n=2100) who completed two waves of surveys (Fall 2018-Summer 2019 and Summer-Fall 2020).

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Reply to: "Nicotine or tobacco abstinence?".

Eur Respir Rev

December 2022

Institute for Health Promotion and Disease Prevention Research, Dept of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.

https://bit.ly/3Dn4riC

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Predictors of treatment failure for adenocarcinoma of the uterine cervix: Up to 14 years of recorded follow-up.

Oncol Lett

October 2022

Department of Women's and Children's Health, Obstetrics-Gynecology Division, Karolinska Institute, Stockholm, SE-17176 Stockholm, Sweden.

The incidence of adenocarcinoma- (AIS) of the uterine cervix is rising, with invasive adenocarcinoma becoming increasingly common relative to squamous cell carcinoma. The present study reviewed a cohort of 84 patients first-time treated by conization for histologically-confirmed AIS from January 2001 to January 2017, to identify risk factors associated with recurrent/persistent AIS as well as progression to invasive cervical cancer. Nearly 80% of the patients were age 40 or younger at conization.

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Glucocorticoid Receptor Function and Cognitive Performance in Women With HIV.

Psychosom Med

October 2022

From the Department of Neurology and Psychiatry (Rubin), Johns Hopkins University School of Medicine; Department of Epidemiology (Rubin, Springer, Gange), Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland; Emory University School of Medicine (Bekhbat); Department of Biostatistics and Bioinformatics, Rollins School of Public Health (Mehta), Emory University, Atlanta, Georgia; Department of Psychiatry, Psychology and Obstetrics & Gynecology (Maki), University of Illinois at Chicago, Chicago, Illinois; Departments of Medicine, Epidemiology & Population Health, and Obstetrics & Gynecology and Women's Health (Anastos), Albert Einstein College of Medicine, Bronx; Department of Neurology (Gustafson), SUNY-Downstate Health Sciences University, Brooklyn, New York; Department of Medicine (Spence), Georgetown University, Washington, DC; Institute for Health Promotion and Disease Prevention Research (Milam), University of Southern California, Los Angeles; Weill Institute for Neurosciences, Department of Neurology, and Division of Infectious Diseases (Chow), University of California, San Francisco, San Francisco, California; The Core Center, Bureau of Health Services of Cook County (Weber), Chicago, Illinois; and Department of Anatomy and Neurobiology, School of Medicine (Neigh), Virginia Commonwealth University, Richmond, Virginia.

Objective: Alterations in glucocorticoid receptor (GCR) function may be a risk factor for cognitive complications among older people with human immunodeficiency virus (HIV). We evaluated whether HIV serostatus and age modify the GCR function-cognition association among women.

Methods: Eighty women with HIV ( n = 40, <40 years of age [younger]; n = 40, >50 years of age [older]) and 80 HIV-uninfected women ( n = 40 older, n = 40 younger) enrolled in the Women's Interagency HIV Study completed a comprehensive neuropsychological test battery.

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Centering racial justice for Black/African American and Indigenous American people in commercial tobacco product regulation.

Prev Med

December 2022

Virginia Commonwealth University, Department of Psychology, Center for the Study of Tobacco Products, 100 W. Franklin St., Suite 200, Richmond, VA 23220, USA; Virginia Commonwealth University, Department of African American Studies, 816 W. Franklin St., Box 842509, Richmond, VA 23284, USA. Electronic address:

Although overall health in the United States (US) has improved dramatically during the past century, long-standing health inequities, particularly the unequal and unjust burden of tobacco-related disease and death among racialized populations, persist. A considerable gap exists in our understanding of how commercial tobacco product regulations and policies cause and/or exacerbate race-based health inequities among Black/African American (B/AA) and Indigenous American people. The purpose of this paper is to 1) describe how existing US commercial tobacco regulatory policies may contribute to structural racism and undermine the full benefits of tobacco prevention and control efforts among B/AA and Indigenous American groups; and 2) initiate a call to action for researchers and regulators of tobacco products to examine policies using an equity lens.

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E-cigarettes and nicotine abstinence: a meta-analysis of randomised controlled trials.

Eur Respir Rev

March 2022

Institute for Health Promotion and Disease Prevention Research, Dept of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.

Objectives: To determine the effects of electronic cigarettes (e-cigarettes) as a therapeutic intervention compared to nicotine replacement therapy (NRT) on nicotine abstinence.

Methods: Two authors independently searched the PubMed, Embase, PsycInfo and Cochrane Central Register of Controlled Trials databases for articles published up to and including 10 July 2021. We included randomised controlled trials (RCTs) in which nicotine e-cigarettes were compared to NRT among current cigarette users.

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Physical activity, screen time, and sleep: do German children and adolescents meet the movement guidelines?

Eur J Pediatr

May 2022

Department of Population and Public Health Sciences, Keck School of Medicine of University of Southern California, Institute for Health Promotion and Disease Prevention Research, Los Angeles, USA.

Unlabelled: The interactions between physical activity (PA), screen time, and sleep affect the health of children and adolescents. This study described the national prevalence estimates of German youth aged 9 to 18 years who meet PA, screen time, and sleep guidelines alone and in combination and examined the associations of demographic and personal characteristics with adherence to guidelines. Data from a 2019-2020 German student survey were used (n = 15,786).

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Compliance to FDA's elimination of free tobacco product sampling at vape shops.

Addict Behav

February 2022

Institute for Health Promotion and Disease Prevention Research, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, USA; Department of Psychology, University of Southern California, USA; School of Social Work, University of Southern California, USA.

Objective: The 2016 FDA's "Deeming Rule" prohibited free samples of vaping products. The purpose of this study was to investigate compliance with or adaptation to this newly established FDA policy.

Methods: Vape shops were recruited in Southern California between November 2017 and December 2018.

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Background: Up to 50% of motor neuron disease (MND) patients show neuropsychological deficits which negatively affect prognosis and care. However, disability-related logistical issues and uneven geographical coverage of healthcare services may prevent MND patients from accessing neuropsychological evaluations. This study thus aimed to standardize for the Italian population the ALS Cognitive Behavioral Screen-Phone Version (ALS-CBS™-PhV), an MND-specific, telephone-based screening for frontotemporal dysfunction.

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Introduction: Experimentation with e-cigarettes is rising among youth, and there are concerns that e-cigarettes could be a new risk factor for initiating substance use. This study aimed to investigate whether e-cigarette use longitudinally predicts experimentation with cannabis.

Aims And Methods: During 2017-2019, a prospective cohort study with an observation period of 18 months was conducted with 3040 students from Germany who had never used cannabis (mean age = 14.

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Can Adverse Childhood Experiences Heighten Risk for Problematic Internet and Smartphone Use? Findings from a College Sample.

Int J Environ Res Public Health

June 2021

Department of Health Sciences, College of Health and Human Development, California State University, Northridge, Los Angeles, CA 91330, USA.

Background: College students are among the heaviest users of smartphones and the Internet, and there is growing concern regarding problematic Internet (PIU) and smartphone use (PSU). A subset of adverse childhood experiences, household dysfunction [(HHD) e.g.

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Commercial Tobacco Retailing in Tribal Jurisdictions: A Field Study.

Am J Health Behav

March 2021

Scott J. Leischow, Professor and Director of Clinical and Translational Science, College of Health Solutions, Arizona State University, Phoenix, AZ, United States.

Our objective was to provide data contrasting commercial tobacco retailing in Tribal versus non-Tribal jurisdictions, in 3 states. These data may be relevant for US Food and Drug Administration regulation of Tribal retailing. With Tribal permission, observations were made on commercial tobacco advertising, product variety, pricing, and retail concept for stores within and just outside Tribal jurisdictions in areas of Arizona (AZ), California (CA), and Oklahoma (OK).

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Women treated for high-grade cervical-intraepithelial-neoplasia (CIN) require long-term follow-up with high-risk human-papillomavirus (HPV) testing. Self-sampling for HPV is well-accepted among these patients, but its role in follow-up for this group requires investigation. The present study examined how well HPV findings from self-sampled vaginal (VSS) and urine specimens correctly identified women from this cohort with recurrent CIN2+ compared with samples collected by clinicians.

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Correction: General Audience Engagement With Antismoking Public Health Messages Across Multiple Social Media Sites: Comparative Analysis.

JMIR Public Health Surveill

February 2021

Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, United States.

[This corrects the article DOI: 10.2196/24429.].

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General Audience Engagement With Antismoking Public Health Messages Across Multiple Social Media Sites: Comparative Analysis.

JMIR Public Health Surveill

February 2021

Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, United States.

Background: Public health organizations have begun to use social media to increase awareness of health harm and positively improve health behavior. Little is known about effective strategies to disseminate health education messages digitally and ultimately achieve optimal audience engagement.

Objective: This study aims to assess the difference in audience engagement with identical antismoking health messages on three social media sites (Twitter, Facebook, and Instagram) and with a referring link to a tobacco prevention website cited in these messages.

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Retail Marketing of Menthol Cigarettes in Los Angeles, California: a Challenge to Health Equity.

Prev Chronic Dis

February 2021

Tobacco Center of Regulatory Science, Institute for Health Promotion and Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California.

Introduction: Sales of menthol cigarettes continue to increase, accounting for a third of the US cigarette market. Retail marketing of menthol cigarettes is a contributing factor to tobacco-related health disparities. To inform regulation to address associated disparities, we examined retail marketing strategies for menthol cigarettes and their features and characteristics in relation to neighborhood racial/ethnic composition.

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This study examined the association between bullying victimization and e-cigarette use. Data from a 2019-2020 German student survey were used (N = 16,476). The target population consisted of students enrolled in grades 5-10, with a mean age of 13.

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