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Articles 1141 - 1170 of 1510

Full-Text Articles in Medicine and Health Sciences

Common Cell Shape Evolution Of Two Nasopharyngeal Pathogens, Frédéric J. Veyrier, Nicolas Biais, Pablo Morales, Nouria Belkacem, Cyril Guilhen, Sylvia Ranjeva, Odile Sismeiro, Gérard Péhau-Arnaudet, Eduardo P. Rocha, Catherine Werts, Muhamed-Kheir Taha, Ivo G. Boneca Jul 2015

Common Cell Shape Evolution Of Two Nasopharyngeal Pathogens, Frédéric J. Veyrier, Nicolas Biais, Pablo Morales, Nouria Belkacem, Cyril Guilhen, Sylvia Ranjeva, Odile Sismeiro, Gérard Péhau-Arnaudet, Eduardo P. Rocha, Catherine Werts, Muhamed-Kheir Taha, Ivo G. Boneca

Publications and Research

Respiratory infectious diseases are the third cause of worldwide death. The nasopharynx is the portal of entry and the ecological niche of many microorganisms, of which some are pathogenic to humans, such as Neisseria meningitidis and Moraxella catarrhalis. These microbes possess several surface structures that interact with the actors of the innate immune system. In our attempt to understand the past evolution of these bacteria and their adaption to the nasopharynx, we first studied differences in cell wall structure, one of the strongest immune-modulators. We were able to show that a modification of peptidoglycan (PG) composition (increased proportion of pentapeptides) …


Aggregate And Event-Level Associations Of Substance Use And Sexual Behavior Among Gay And Bisexual Men: Comparing Retrospective And Prospective Data, H. Jonathan Rendina, Raymond L. Moody, Ana Ventuneac, Christian Grov, Jeffrey T. Parsons Jul 2015

Aggregate And Event-Level Associations Of Substance Use And Sexual Behavior Among Gay And Bisexual Men: Comparing Retrospective And Prospective Data, H. Jonathan Rendina, Raymond L. Moody, Ana Ventuneac, Christian Grov, Jeffrey T. Parsons

Publications and Research

Background: Despite limited research, some evidence suggests that examining substance use at multiple levels may be of greater utility in predicting sexual behavior than utilizing one level of measurement, particularly when investigating different substances simultaneously. We aimed to examine aggregated and event-level associations between three forms of substance use—alcohol, marijuana, and club drugs—and two sexual behavior outcomes—sexual engagement and condomless anal sex (CAS).

Method: Analyses focused on both 6-week timeline follow-back (TLFB; retrospective) and 30-day daily diary (prospective) data among a demographically diverse sample of 371 highly sexually active HIV-positive and HIV-negative gay and bisexual men.

Results: …


Nitric Oxide-Releasing Aspirin Suppresses Nf-Κb Signaling In Estrogen Receptor Negative Breast Cancer Cells In Vitro And In Vivo, Niharika Nath, Mitali Chattopadhyay, Deborah B. Rodes, Anna Nazarenko, Ravinder Kodela, Khosrow Kashfi Jul 2015

Nitric Oxide-Releasing Aspirin Suppresses Nf-Κb Signaling In Estrogen Receptor Negative Breast Cancer Cells In Vitro And In Vivo, Niharika Nath, Mitali Chattopadhyay, Deborah B. Rodes, Anna Nazarenko, Ravinder Kodela, Khosrow Kashfi

Publications and Research

Estrogen receptor negative (ER(−)) breast cancer is aggressive, responds poorly to current treatments and has a poor prognosis. The NF-κB signaling pathway is implicated in ER(−) tumorigenesis. Aspirin (ASA) is chemopreventive against ER(+) but not for ER(−) breast cancers. Nitric oxide-releasing aspirin (NO-ASA) is a safer ASA where ASA is linked to an NO-releasing moiety through a spacer. In vitro, we investigated anti-proliferation effects of NO-ASA (para- and meta-isomers) against ER(−) breast cancer cells MDA-MB-231 and SK-BR-23, effects on NF-κB signaling, and reactive oxygen species by standard techniques. In vivo, effects of NO-ASA were evaluated in a mouse xenograft model …


Inferring Interaction Type In Gene Regulatory Networks Using Co-Expression Data, Pegah Khosravi, Vahid H. Gazestani, Leila Pirhaji, Brian Law, Mehdi Sadeghi, Bahram Goliaei, Gary D. Bader Jul 2015

Inferring Interaction Type In Gene Regulatory Networks Using Co-Expression Data, Pegah Khosravi, Vahid H. Gazestani, Leila Pirhaji, Brian Law, Mehdi Sadeghi, Bahram Goliaei, Gary D. Bader

Publications and Research

Background

Knowledge of interaction types in biological networks is important for understanding the functional organization of the cell. Currently information-based approaches are widely used for inferring gene regulatory interactions from genomics data, such as gene expression profiles; however, these approaches do not provide evidence about the regulation type (positive or negative sign) of the interaction.

Results

This paper describes a novel algorithm, “Signing of Regulatory Networks” (SIREN), which can infer the regulatory type of interactions in a known gene regulatory network (GRN) given corresponding genome-wide gene expression data. To assess our new approach, we applied it to three different benchmark …


Rationale, Design And Respondent Characteristics Of The 2013–2014 New York City Health And Nutrition Examination Survey (Nyc Hanes 2013–2014), Lorna E. Thorpe, Carolyn Greene, Amy Freeman, Elisabeth Snell, Jesica S. Rodriguez-Lopez, Martin Frankel, Amado Punsalang Jr., Claudia Chernov, Elizabeth Lurie, Mark Friedman, Ram Koppaka, Sharon E. Perlman Jul 2015

Rationale, Design And Respondent Characteristics Of The 2013–2014 New York City Health And Nutrition Examination Survey (Nyc Hanes 2013–2014), Lorna E. Thorpe, Carolyn Greene, Amy Freeman, Elisabeth Snell, Jesica S. Rodriguez-Lopez, Martin Frankel, Amado Punsalang Jr., Claudia Chernov, Elizabeth Lurie, Mark Friedman, Ram Koppaka, Sharon E. Perlman

Publications and Research

Purpose. Capacity to monitor non-communicable diseases (NCDs) at state or local levels is limited. Emerging approaches include using biomeasures and electronic health record (EHR) data. In 2004, New York City (NYC) performed a population-based health study on adult residents using biomeasures (NYC Health and Nutrition Examination Study, or NYC HANES), modeled after NHANES. A second NYC HANES was launched in 2013 to examine change over time, evaluate municipal policies, and validate a proposed EHR-based surveillance system. We describe the rationale and methods of NYC HANES 2013–2014.

Methods. NYC HANES was a population-based, cross-sectional survey of NYC adults using three-stage cluster …


Lesion-Specific Immune Response In Granulomas Of Patients With Pulmonary Tuberculosis: A Pilot Study, Selvakumar Subbian, Liana Tsenova, Mi-Jeong Kim, Helen C. Wainwright, Annalie Visser, Nirmalya Bandyopadhyay, Joel S. Bader, Petros C. Karakousis, Gabriele B. Murrmann, Linda-Gail Bekker, David G. Russell, Gilla Kaplan Jul 2015

Lesion-Specific Immune Response In Granulomas Of Patients With Pulmonary Tuberculosis: A Pilot Study, Selvakumar Subbian, Liana Tsenova, Mi-Jeong Kim, Helen C. Wainwright, Annalie Visser, Nirmalya Bandyopadhyay, Joel S. Bader, Petros C. Karakousis, Gabriele B. Murrmann, Linda-Gail Bekker, David G. Russell, Gilla Kaplan

Publications and Research

The formation and maintenance of granulomas is central to the host response to Mycobacterium tuberculosis (Mtb) infection. It is widely accepted that the lungs of patients with tuberculosis (TB) usually contain multiple infection foci, and that the granulomas evolve and differentiate independently, resulting in considerable heterogeneity. Although gene expression profiles of human blood cells have been proposed as biomarkers of Mtb infection and/or active disease, the immune profiles of discrete lesion types has not been studied extensively. Using histology, immunopathology and genome-wide transcriptome analysis, we explored the immunological profile of human lung TB granulomas. We show that although the different …


Familiarity With And Preferences For Oral And Long-Acting Injectable Hiv Pre-Exposure Prophylaxis (Prep) In A National Sample Of Gay And Bisexual Men In The U.S., Jeffrey T. Parsons, H. Jonathan Rendina, Thomas H.F. Whitfield, Christian Grov Jun 2015

Familiarity With And Preferences For Oral And Long-Acting Injectable Hiv Pre-Exposure Prophylaxis (Prep) In A National Sample Of Gay And Bisexual Men In The U.S., Jeffrey T. Parsons, H. Jonathan Rendina, Thomas H.F. Whitfield, Christian Grov

Publications and Research

Objectives: We sought to determine preferences for oral versus long-acting injectable (LAI) PrEP among gay and bisexual men (GBM).

Methods: We surveyed a national U.S. sample of 1,071 GBM about forms of PrEP.

Results: Overall, 46.0% preferred LAI, 14.3% oral, 21.7% whichever was most effective, 10.1% had no preference, and 7.8% would not take PrEP. There were no differences in PrEP preferences by race/ethnicity, income, region of residence, or relationship status. Those unwilling to take PrEP were significantly older than those who preferred LAI PrEP and those who would take either. Those who preferred the most effective …


An Examination Of The Relationship Between Childhood Abuse, Anger And Violent Behavior Among A Sample Of Sex Offenders, Stephanie R. Ramirez, Elizabeth L. Jeglic, Cynthia Calkins Jun 2015

An Examination Of The Relationship Between Childhood Abuse, Anger And Violent Behavior Among A Sample Of Sex Offenders, Stephanie R. Ramirez, Elizabeth L. Jeglic, Cynthia Calkins

Publications and Research

Background: Increasing attention has focused on the emotional dysregulation that can result from adverse childhood experiences among those who commit sexually violent crimes. While studies confirm a relationship between child maltreatment and anger the research is limited and it is unclear how anger and child maltreatment effect the use of violence during the commission of the sex crime.

Methods: This study examined the relationship between childhood maltreatment, anger and violent behavior by reviewing the records of 571 adult male offenders convicted of sexual assault or child molestation. The aims of the present study were to 1) examine differences in anger …


Non-Operative Management Of Hip Osteoarthritis, Ray Marks Jun 2015

Non-Operative Management Of Hip Osteoarthritis, Ray Marks

Publications and Research

This paper reviews several non-operative and non-pharmacologic management strategies advocated for alleviating the pain and disability experienced by people with hip osteoarthritis. It analyzes whether painful debilitating hip osteoarthritis, which has no effective cure and is often progressive, may be affected positively by non-operative interventions designed to control osteoar- thritis pain. Finally, it provides an integrated plan of management for ameliorating hip osteoar- thritis pain and disability in light of this knowledge.


Homophily, Close Friendship, And Life Satisfaction Among Gay, Lesbian, Heterosexual, And Bisexual Men And Women, Brian Joseph Gillespie, David Frederick, Lexi Harari, Christian Grov Jun 2015

Homophily, Close Friendship, And Life Satisfaction Among Gay, Lesbian, Heterosexual, And Bisexual Men And Women, Brian Joseph Gillespie, David Frederick, Lexi Harari, Christian Grov

Publications and Research

Friends play important roles throughout our lives by providing expressive, instrumental, and companionate support. We examined sexual orientation, gender, and age differences in the number of friends people can rely on for expressive, instrumental, and companionate support. Additionally, we examined the extent to which people relied on same-gender versus cross-gender friends for these types of support. Participants (N = 25,185) completed a survey via a popular news website. Sexual orientation differences in number of same-gender and cross-gender friends were generally small or non-existent, and satisfaction with friends was equally important to overall life satisfaction for all groups. However, the extent …


Mobilisation Of Public Support For Policy Actions To Prevent Obesity, Terry T-K Huang, John H. Cawley, Marice Ashe, Sergio Costa, Leah M. Frerichs, Lindsey Zwicker, Juan A. Rivera, David Levy, Ross A. Hammond, Estelle V. Lambert, Shiriki K. Kumanyika Jun 2015

Mobilisation Of Public Support For Policy Actions To Prevent Obesity, Terry T-K Huang, John H. Cawley, Marice Ashe, Sergio Costa, Leah M. Frerichs, Lindsey Zwicker, Juan A. Rivera, David Levy, Ross A. Hammond, Estelle V. Lambert, Shiriki K. Kumanyika

Publications and Research

Public mobilisation is needed to enact obesity prevention policies and to mitigate backlash against their implementation. However, current approaches in public health focus primarily on dialogue between public health professionals and political leaders. Strategies to increase popular demand for obesity prevention policies include refining and streamlining public information, identifying effective frames for each population, enhancing media advocacy, building citizen protest and engagement, and developing a receptive political environment with change agents embedded across organisations and sectors. Long-term support and investment in collaboration among diverse stakeholders to create shared value is also important. Each actor in an expanded coalition for obesity …


Is It Time To Consider The “Burnout Syndrome” A Distinct Illness?, Renzo Bianchi, Irvin Sam Schonfeld, Eric Laurent Jun 2015

Is It Time To Consider The “Burnout Syndrome” A Distinct Illness?, Renzo Bianchi, Irvin Sam Schonfeld, Eric Laurent

Publications and Research

The “burnout syndrome” has been defined as a combination of emotional exhaustion, depersonalization, and reduced personal accomplishment caused by chronic occupational stress. Although there has been increasing medical interest in burnout over the last decades, it is argued in this paper that the syndrome cannot be elevated to the status of diagnostic category, based on (1) an analysis of the genesis of the burnout construct, (2) a review of the latest literature on burnout-depression overlap, (3) a questioning of the three-dimensional structure of the burnout syndrome, and (4) a critical examination of the notion that burnout is singularized by its …


Adipokine Levels During The First Or Early Second Trimester Of Pregnancy And Subsequent Risk Of Gestational Diabetes Mellitus: A Systematic Review, Wei Bao, Aileen Baecker, Yiqing Song, Michele Kiely, Simin Liu, Cuilin Zhang Jun 2015

Adipokine Levels During The First Or Early Second Trimester Of Pregnancy And Subsequent Risk Of Gestational Diabetes Mellitus: A Systematic Review, Wei Bao, Aileen Baecker, Yiqing Song, Michele Kiely, Simin Liu, Cuilin Zhang

Publications and Research

Objective—We aimed to systematically review available literature linking adipokines to gestational diabetes mellitus (GDM) for a comprehensive understanding of the roles of adipokines in the development of GDM.

Methods—We searched PubMed/MEDLINE and EMBASE databases for published studies on adipokines and GDM through October 21, 2014. We included articles if they had a prospective study design (i.e., blood samples for adipokines measurement were collected before GDM diagnosis). Random-effects models were used to pool the weighted mean differences comparing levels of adipokines between GDM cases and non-GDM controls.

Results—Of 1,523 potentially relevant articles, we included 25 prospective studies relating …


Long-Term Risk Of Type 2 Diabetes Mellitus In Relation To Bmi And Weight Change Among Women With A History Of Gestational Diabetes Mellitus: A Prospective Cohort Study, Wei Bao, Edwina Yeung, Deirdre K. Tobias, Frank B. Hu, Allan A. Vaag, Jorge Chavarro, James L. Mills, Louise Groth Grunnet, Katherine Bowers, Sylvia H. Ley, Michele Kiely, Sjurdur F. Olsen, Cuilin Zhang Jun 2015

Long-Term Risk Of Type 2 Diabetes Mellitus In Relation To Bmi And Weight Change Among Women With A History Of Gestational Diabetes Mellitus: A Prospective Cohort Study, Wei Bao, Edwina Yeung, Deirdre K. Tobias, Frank B. Hu, Allan A. Vaag, Jorge Chavarro, James L. Mills, Louise Groth Grunnet, Katherine Bowers, Sylvia H. Ley, Michele Kiely, Sjurdur F. Olsen, Cuilin Zhang

Publications and Research

Aims/hypothesis—Women with a history of gestational diabetes mellitus (GDM) are advised to control their weight after pregnancy. We aimed to examine how adiposity and weight change influence the long-term risk of developing type 2 diabetes after GDM.

Methods—We included 1,695 women who had incident GDM between 1991 and 2001, as part of the Diabetes & Women’s Health study, and followed them until the return of the 2009 questionnaire. Body weight and incident type 2 diabetic cases were reported biennially. We defined baseline as the questionnaire period when women reported an incident GDM pregnancy. We estimated HRs and 95% …


La Souffrance Animale À Distance: Des Vétérinaires Dans L’Action Humanitaire, Frédéric Keck, Miriam Ticktin May 2015

La Souffrance Animale À Distance: Des Vétérinaires Dans L’Action Humanitaire, Frédéric Keck, Miriam Ticktin

Publications and Research

Résumé

Cet article étudie le rôle des vétérinaires dans l’humanitaire à partir de deux types de pratique : la défense des animaux contre la cruauté et la surveillance des animaux touchés par les épidémies. En suivant l’extension de l’action humanitaire aux animaux comme nouvelles figures de victimes innocentes, nous cherchons à dépasser l’approche compassionnelle de l’humanitaire pour étudier les nouvelles formes scientifiques impliquant des non-humains, comme la médecine vétérinaire légale, les neurosciences et l’immunologie. Nous soutenons finalement que ces sciences produisent de nouveaux collectifs d’humains et de non-humains.

Abstract

This article traces the role of veterinarians in humanitarian action, focusing …


Multiple Risk Factors Of Alcoholic And Non-Alcoholic Myocardial Infarction Patients, Harisharan, Awnish Kumar Singh, Nidhu Ram Dangal, Krishna Mohan Surapaneni, Ashish Joshi May 2015

Multiple Risk Factors Of Alcoholic And Non-Alcoholic Myocardial Infarction Patients, Harisharan, Awnish Kumar Singh, Nidhu Ram Dangal, Krishna Mohan Surapaneni, Ashish Joshi

Publications and Research

Background: Myocardial infarction (MI) is one of the most critical medical emergency and contributor to morbidity and mortality worldwide. Myocardial infarction is the most common form of coronary heart disease and leading cause of premature death. Past century has seen substantial advancement in the field of medical sciences but still mortality trends due to myocardial infarction is increasing in developing countries including India. We have conducted this study to compare the Sociodemographic characteristics of alcoholic and non alcoholic MI patients admitted in coronary care unit of Saveetha Medical College, Chennai, India.

Methods: An exploratory cross sectional study was performed by …


Differences In Substance Use, Sexual Behavior, And Demographic Factors By Level Of "Outness" To Friends And Family About Being A Male-For-Male Escort, Christian Grov, Raymond L. Moody, Hawk Kinkaid May 2015

Differences In Substance Use, Sexual Behavior, And Demographic Factors By Level Of "Outness" To Friends And Family About Being A Male-For-Male Escort, Christian Grov, Raymond L. Moody, Hawk Kinkaid

Publications and Research

Male sex work (i.e., escorting) is a stigmatized profession and men in the sex industry may hide their involvement to avoid negative social consequences. There is limited research comparing men who are out about being an escort to their friends and/or family with those out to neither friends nor family. Data were taken from a 2013 online study of male escorts who were categorized into three groups based on outness patterns—friends only (48.9%, n = 193), friends and family (26.6%, n = 105), or neither friends nor family (23.5%, n = 93)—and compared on demographic and behavioral variables. We hypothesized …


Blood Inorganic Mercury Is Directly Associated With Glucose Levels In The Human Population And May Be Linked To Processed Food Intake, Renee Dufault, Zara Berg, Raquel Crider, Roseanne Schnoll, Larry Wetsit, Wayne Two Bulls, Steven G. Gilbert, H.M. “Skip” Kingston, Mesay Mulugeta Wolle, G.M. Mizanur Rahman, Dan R. Laks May 2015

Blood Inorganic Mercury Is Directly Associated With Glucose Levels In The Human Population And May Be Linked To Processed Food Intake, Renee Dufault, Zara Berg, Raquel Crider, Roseanne Schnoll, Larry Wetsit, Wayne Two Bulls, Steven G. Gilbert, H.M. “Skip” Kingston, Mesay Mulugeta Wolle, G.M. Mizanur Rahman, Dan R. Laks

Publications and Research

Background: The goals of the study were (1) to determine the impact of inorganic mercury exposure on glucose homeostasis; and (2) to evaluate the effectiveness of two community-based interventions in promoting dietary changes among American Indian college students to reduce risk factors for Type-2 Diabetes including fasting glucose, insulin, and mercury levels, weight, and body mass index.

Methods: To accomplish goal one, the National Health and Nutrition Examination Survey (NHANES) dataset was analyzed using a previously published method to determine if there is a relationship between inorganic blood mercury and fasting glucose. To accomplish goal two, ten college students were …


Medical Crises In Older People: Cohort Study Of Older People Attending Acute Medical Units, Developmental Work And Randomised Controlled Trial Of A Specialist Geriatric Medical Intervention For High-Risk Older People; Cohort Study Of Older People With Mental Health Problems Admitted To Hospital, Developmental Work And Randomised Controlled Trial Of A Specialist Medical And Mental Health Unit For General Hospital Patients With Delirium And Dementia; And Cohort Study Of Residents Of Care Homes And Interview Study Of Health-Care Provision To Residents Of Care Homes, John Gladman, Rowan Harwood, Simon Conroy, Pip Logan, Rachel Elliot, Rob Jones, Sarah Lewis, Jane Dyas, Justine Schneider, Davina Porock, Kristian Pollock, Sarah Goldberg, Judi Edmans, Adam Gordon, Lucy Bradshaw, Matthew Franklin, Katherine Whittamore, Isabella Robbins, Aidan Dunphy, Karen Spencer, Janet Darby, Lukasz Tanajewski, Vladislav Berdunov, Georgios Gkountouras, Pippa Foster, Nadia Frowd May 2015

Medical Crises In Older People: Cohort Study Of Older People Attending Acute Medical Units, Developmental Work And Randomised Controlled Trial Of A Specialist Geriatric Medical Intervention For High-Risk Older People; Cohort Study Of Older People With Mental Health Problems Admitted To Hospital, Developmental Work And Randomised Controlled Trial Of A Specialist Medical And Mental Health Unit For General Hospital Patients With Delirium And Dementia; And Cohort Study Of Residents Of Care Homes And Interview Study Of Health-Care Provision To Residents Of Care Homes, John Gladman, Rowan Harwood, Simon Conroy, Pip Logan, Rachel Elliot, Rob Jones, Sarah Lewis, Jane Dyas, Justine Schneider, Davina Porock, Kristian Pollock, Sarah Goldberg, Judi Edmans, Adam Gordon, Lucy Bradshaw, Matthew Franklin, Katherine Whittamore, Isabella Robbins, Aidan Dunphy, Karen Spencer, Janet Darby, Lukasz Tanajewski, Vladislav Berdunov, Georgios Gkountouras, Pippa Foster, Nadia Frowd

Publications and Research

Background: This programme of research addressed shortcomings in the care of three groups of older patients: patients discharged from acute medical units (AMUs), patients with dementia and delirium admitted to general hospitals, and care home residents.

Methods: In the AMU workstream we undertook literature reviews, performed a cohort study of older people discharged from AMU (Acute Medical Unit Outcome Study; AMOS), developed an intervention (interface geriatricians) and evaluated the intervention in a randomised controlled trial (Acute Medical Unit Comprehensive Geriatric Assessment Intervention Study; AMIGOS). In the second workstream we undertook a cohort study of older people with mental health problems …


Adolescent Girls, Human Rights And The Expanding Climate Emergency, Holly G. Atkinson, Judith Bruce May 2015

Adolescent Girls, Human Rights And The Expanding Climate Emergency, Holly G. Atkinson, Judith Bruce

Publications and Research

Many adolescent girls—the poorest girls in the poorest communities—already live in an “emergency.” Humanitarian crises only amplify the call on their coping and caring capacities, while exacerbating their vulnerabilities. The frequency and intensity of emergencies, including natural disasters, conflicts, and infectious disease outbreaks such as Ebola, appear to be growing.1 These emergencies threaten entire communities and whole countries, often with global implications. Many become virtually permanent. The authors urge key actors responding to both the threats and opportunities that climate change poses to understand adolescent girls as exceptionally at risk on the one hand, and as exceptionally resilient and …


Male Escorts’ And Male Clients’ Sexual Behavior During Their Last Commercial Sexual Encounter: Comparing And Contrasting Findings From Two Online Studies, Christian Grov, Carlos E. Rodríguez-Díaz, Gerardo G. Jovet-Toledo May 2015

Male Escorts’ And Male Clients’ Sexual Behavior During Their Last Commercial Sexual Encounter: Comparing And Contrasting Findings From Two Online Studies, Christian Grov, Carlos E. Rodríguez-Díaz, Gerardo G. Jovet-Toledo

Publications and Research

Much of what is known about commercial sexual encounters between men is based on data gathered from escorts. With few exceptions, studies have not compared male clients’ reports of behavior during commercial sexual encounters with male escorts’. The present study draws from two datasets, a 2012 survey of clients (n = 495) and a 2013 survey of escorts (n = 387)—both used virtually identical measures of sexual behavior during the most recent commercial sexual encounter. For clients and escorts, the majority eschewed having sex without a condom, and kissing and oral sex were among the most common behaviors reported. Using …


Statement And Action Agenda From The Girls In Emergencies Collaborative, Omar Robles, Judith Bruce, Holly G. Atkinson, Dale Buscher, Karen Scriven, Kristin Kim Bart, Shelby French, Judithe Registre, Audrey Anderson May 2015

Statement And Action Agenda From The Girls In Emergencies Collaborative, Omar Robles, Judith Bruce, Holly G. Atkinson, Dale Buscher, Karen Scriven, Kristin Kim Bart, Shelby French, Judithe Registre, Audrey Anderson

Publications and Research

Many adolescent girls—the poorest girls in the poorest communities—already live in an “emergency.” Humanitarian crises only amplify the call on their coping and caring capacities, while exacerbating their vulnerabilities. The frequency and intensity of emergencies, including natural disasters, conflicts, and infectious disease outbreaks such as Ebola, appear to be growing. These emergencies threaten entire communities and whole countries, often with global implications. Many become virtually permanent.


Supporting Practices To Adopt Registry-Based Care (Sparc): Protocol For A Randomized Controlled Trial, Rebeccar S. Etz, Rosalind E. Keith, Anna M. Matemick, Karen L. Stein, Roy T. Sabo, Melissa S. Hayes, Purvi Sevak, John Holland, Jesse C. Crosson Apr 2015

Supporting Practices To Adopt Registry-Based Care (Sparc): Protocol For A Randomized Controlled Trial, Rebeccar S. Etz, Rosalind E. Keith, Anna M. Matemick, Karen L. Stein, Roy T. Sabo, Melissa S. Hayes, Purvi Sevak, John Holland, Jesse C. Crosson

Publications and Research

Background: Diabetes is predicted to increase in incidence by 42% from 1995 to 2025. Although most adults with diabetes seek care from primary care practices, adherence to treatment guidelines in these settings is not optimal. Many practices lack the infrastructure to monitor patient adherence to recommended treatment and are slow to implement changes critical for effective management of patients with chronic conditions. Supporting Practices to Adopt Registry-Based Care (SPARC) will evaluate effectiveness and sustainability of a low-cost intervention designed to support work process change in primary care practices and enhance focus on population-based care through implementation of a diabetes …


Accuracy Of Highly Sexually Active Gay And Bisexual Men’S Predictions Of Their Daily Likelihood Of Anal Sex And Its Relevance For Intermittent Event-Driven Hiv Pre-Exposure Prophylaxis, Jeffrey T. Parsons, H. Jonathon Rendina, Christian Grov, Ana Ventuneac, Brian Mustanski Apr 2015

Accuracy Of Highly Sexually Active Gay And Bisexual Men’S Predictions Of Their Daily Likelihood Of Anal Sex And Its Relevance For Intermittent Event-Driven Hiv Pre-Exposure Prophylaxis, Jeffrey T. Parsons, H. Jonathon Rendina, Christian Grov, Ana Ventuneac, Brian Mustanski

Publications and Research

Objective: We sought to examine highly sexually active gay and bisexual men’s accuracy in predicting their sexual behavior for the purposes of informing future research on intermittent, event-driven HIV Pre-Exposure Prophylaxis (PrEP).

Design: For 30 days, 92 HIV-negative men completed a daily survey about their sexual behavior (n = 1,688 days of data) and indicated their likelihood of having anal sex with a casual male partner the following day.

Method: We utilized multilevel modeling to analyze the association between self-reported likelihood of and subsequent engagement in anal sex.

Results: We found a linear association between men’s reported likelihood …


Effect Of Massachusetts Healthcare Reform On Racial And Ethnic Disparities In Admissions To Hospital For Ambulatory Care Sensitive Conditions: Retrospective Analysis Of Hospital Episode Statistics, Danny Mccormick, Amresh D. Hanchate, Karen E. Lasser, Meredith G. Manze, Mengyun Lin, Chieh Chu, Nancy R. Kressin Apr 2015

Effect Of Massachusetts Healthcare Reform On Racial And Ethnic Disparities In Admissions To Hospital For Ambulatory Care Sensitive Conditions: Retrospective Analysis Of Hospital Episode Statistics, Danny Mccormick, Amresh D. Hanchate, Karen E. Lasser, Meredith G. Manze, Mengyun Lin, Chieh Chu, Nancy R. Kressin

Publications and Research

Objectives To examine the impact of Massachusetts healthcare reform on changes in rates of admission to hospital for ambulatory care sensitive conditions (ACSCs), which are potentially preventable with good access to outpatient medical care, and racial and ethnic disparities in such rates, using complete inpatient discharge data (hospital episode statistics) from Massachusetts and three control states.

Design Difference in differences analysis to identify the change, overall and according to race/ethnicity, adjusted for secular changes unrelated to reform.

Setting Hospitals in Massachusetts, New York, New Jersey, and Pennsylvania, United States.

Participants Adults aged 18-64 (those most likely to have been affected …


Informal Child Care And Adolescent Psychological Well-Being: Hong Kong’S “Children Of 1997” Birth Cohort, Cherry Y. Leung, Gabriel M. Leung, Mary Schooling Mar 2015

Informal Child Care And Adolescent Psychological Well-Being: Hong Kong’S “Children Of 1997” Birth Cohort, Cherry Y. Leung, Gabriel M. Leung, Mary Schooling

Publications and Research

Background
Informal child care (child care by untrained family members, relatives or employees in the home) in Western populations is often associated with poorer psychological well-being, which may be confounded by socioeconomic position. We examined the association of informal child care, common in non-Western settings, with adolescent psychological wellbeing, using Hong Kong’s Chinese “Children of 1997” birth cohort.

Methods
Multivariable linear regression was used to examine the adjusted associations of informal child care (at 0.5, 3, 5 and 11 years) with parent-reported Rutter score for child behavior at 11 years, self-reported Culture-Free Self-Esteem Inventories score at 11 years and selfreported …


Identifying Individual Risk Factors And Documenting The Pattern Of Heat-Related Illness Through Analyses Of Hospitalization And Patterns Of Household Cooling, Michael T. Schmeltz, Grace Sembajwe, Peter J. Marcotullio, Jean A. Grassman, David U. Himmelstein, Stephanie Woolhandler Mar 2015

Identifying Individual Risk Factors And Documenting The Pattern Of Heat-Related Illness Through Analyses Of Hospitalization And Patterns Of Household Cooling, Michael T. Schmeltz, Grace Sembajwe, Peter J. Marcotullio, Jean A. Grassman, David U. Himmelstein, Stephanie Woolhandler

Publications and Research

Background
As climate change increases the frequency and intensity of extreme heat events researchers and public health officials must work towards understanding the causes and outcomes of heat-related morbidity and mortality. While there have been many studies on both heatrelated illness (HRI), there are fewer on heat-related morbidity than on heatrelated mortality.

Objective
To identify individual and environmental risk factors for hospitalizations and document patterns of household cooling.

Methods
We performed a pooled cross-sectional analysis of secondary U.S. data, the Nationwide Inpatient Sample. Risk ratios were calculated from multivariable models to identify risk factors for hospitalizations. Hierarchical modeling was also …


The Incidence Of Upper And Lower Extremity Surgery For Rheumatoid Arthritis Among Medicare Beneficiaries, Jeniffer Waljee, Lin Zhong, Onur Baser, Huseyin Yuce, David A. Fox, Kevin C. Chung Mar 2015

The Incidence Of Upper And Lower Extremity Surgery For Rheumatoid Arthritis Among Medicare Beneficiaries, Jeniffer Waljee, Lin Zhong, Onur Baser, Huseyin Yuce, David A. Fox, Kevin C. Chung

Publications and Research

Background: For elderly patients with rheumatoid arthritis, aggressive immunosuppression can be difficult to tolerate, and surgery remains an important treatment option for joint pain and deformity. We sought to examine the epidemiology of surgical reconstruction for rheumatoid arthritis among older individuals who were newly diagnosed with the disorder.

Methods: We identified a 5% random sample of Medicare beneficiaries (sixty-six years of age and older) newly diagnosed with rheumatoid arthritis from 2000 to 2005, and followed these patients longitudinally for a mean of 4.6 years. We used univariate analysis to compare the time from the diagnosis of rheumatoid arthritis to the …


The Human Rights And Social Justice Scholars Program: A Collaborative Model For Preclinical Training In Social Medicine, Salina Bakshi, Aisha James, Marie Oliva Hennelly, Reena Karani, Ann-Gel Palermo, Andrea Jakubowski, Chloe Ciccariello, Holly G. Atkinson Mar 2015

The Human Rights And Social Justice Scholars Program: A Collaborative Model For Preclinical Training In Social Medicine, Salina Bakshi, Aisha James, Marie Oliva Hennelly, Reena Karani, Ann-Gel Palermo, Andrea Jakubowski, Chloe Ciccariello, Holly G. Atkinson

Publications and Research

BACKGROUND:
Despite the importance of the role social justice takes in medical professionalism, the need to train health professionals to address social determinants of health, and medical trainees' desire to eliminate health disparities, undergraduate medical education offers few opportunities for comprehensive training in social justice. The Human Rights and Social Justice (HRSJ) Scholars Program at the Icahn School of Medicine at Mount Sinai is a preclinical training program in social medicine consisting of 5 components: a didactic course, faculty and student mentorship, research projects in social justice, longitudinal policy and advocacy service projects, and a career seminar series.

OBJECTIVES:
The …


Make A (Mission) Statement, Diana V. Macri Mar 2015

Make A (Mission) Statement, Diana V. Macri

Publications and Research

Ethics are standards of right and wrong that prescribe what humans ought to do; principles such as veracity, courage, integrity, forthrightness, consistency, creativity, humility, altruism, quality, accountability, excellence, compassion, innovation, social justice, wisdom, kindness, trust, balance and fairness. Creating a mission statement offers one the opportunity to establish which principles are most important and helps reinforce them when tested.