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Articles 61 - 90 of 15680
Full-Text Articles in Medicine and Health Sciences
Hawai‘I’S Caring Communities Initiative: Mobilizing Rural And Ethnic Minority Communities For Youth Suicide Prevention, Jane J. Chung-Do, Deborah A. Goebert, Kris Bifulco, Tasha Tydingco, Antonia Alvarez, Davis Rehuher, Jeanelle Sugimoto-Matsuda, Bridget Arume, Pohai Wilcox
Hawai‘I’S Caring Communities Initiative: Mobilizing Rural And Ethnic Minority Communities For Youth Suicide Prevention, Jane J. Chung-Do, Deborah A. Goebert, Kris Bifulco, Tasha Tydingco, Antonia Alvarez, Davis Rehuher, Jeanelle Sugimoto-Matsuda, Bridget Arume, Pohai Wilcox
Journal of Health Disparities Research and Practice
Youth suicide is a serious, yet preventable, public health concern for ethnic minorities and rural communities. This paper describes the youth leadership model utilized by Hawai‘i’s Caring Communities Initiative (HCCI) and provides reflections on the important factors for success in implementing a youth and community advocacy project for youth suicide prevention. HCCI partnered with six youth and community organizations who serve ethnic minority and rural communities across the State of Hawai‘i to train youth leaders and community members in suicide prevention, in order to develop community awareness activities that are grounded in each community’s strengths and needs. The work of …
Epidemiology Of Hiv Among American Indians And Alaska Natives – United States, 2008-2011, Frances J. Walker, Jane M. Kelly, Mona Doshani, Neeraja Saduvala, Joseph Prejean
Epidemiology Of Hiv Among American Indians And Alaska Natives – United States, 2008-2011, Frances J. Walker, Jane M. Kelly, Mona Doshani, Neeraja Saduvala, Joseph Prejean
Journal of Health Disparities Research and Practice
American Indians/Alaska Natives (AI/AN) diagnosed with HIV infection have poorer survivorship and a higher percentage of Stage 3 (AIDS] diagnoses within one year of HIV diagnosis, compared to most race/ethnicity groups. National HIV surveillance data for 2008-2011 were used to determine diagnosis rates of HIV infection, persons living with HIV, and persons with a late diagnosis (Stage 3 within three months of HIV diagnosis) by selected characteristics for AI/AN and a combined other race/ethnicity group. The highest percentages of 862 AI/AN diagnosed with HIV infection were among males (75.7%), AI/AN aged 25-34 years (32.9%), persons living in large metropolitan areas …
Racial Disparities In The Association Between Stress And Preterm Birth, Saba W. Masho, Sarah Kye Price, Patricia Anne Kinser, Nancy Jallo
Racial Disparities In The Association Between Stress And Preterm Birth, Saba W. Masho, Sarah Kye Price, Patricia Anne Kinser, Nancy Jallo
Journal of Health Disparities Research and Practice
Background: High levels of maternal stress have been linked to preterm births. However, findings from previous studies are inconsistent due to the varied use of stress measures. This study examined the effect of maternal stress on preterm birth, using both psychosocial and physiological measures.
Methods: This study was conducted among 231 pregnant women enrolled during their first prenatal care visit. Presence of stress was assessed at enrollment using the Perceived Stress Scale (PSS) and Stressful Life Events Inventory (SLEI). Samples of maternal salivary cortisol were obtained during the first trimester and birth outcomes were ascertained at delivery. Multiple …
"There’S More To Us Than This:" A Qualitative Study Of Black Young Adults’ Perceptions Of Media Portrayals Of Hiv, Maya Corneille, Anna Lee, Roseina Britton, Judith C. Barker
"There’S More To Us Than This:" A Qualitative Study Of Black Young Adults’ Perceptions Of Media Portrayals Of Hiv, Maya Corneille, Anna Lee, Roseina Britton, Judith C. Barker
Journal of Health Disparities Research and Practice
The extent to which the targeted group attends to and is engaged by HIV/STI prevention messages is one component of effective health communication. Through an empirical examination of the cumulative perceptions of HIV/STI prevention media messages targeted to Black youth and young adults, this qualitative study privileges the voices of Black/ African American young adults as a group that is frequently targeted in HIV prevention campaigns. Semi-structured interviews with 23 Black/African American young adults yielded key themes that suggest barriers to effective health communication. Traditionally, health promotion has advocated for targeted messages as a means to increase risk perception and …
Community Based Participatory Research: The Application And Lessons Learned From A Study With Lgb College Students, Caitlin M. Stover
Community Based Participatory Research: The Application And Lessons Learned From A Study With Lgb College Students, Caitlin M. Stover
Journal of Health Disparities Research and Practice
Lesbian, gay, and bisexual (LGB) individuals are members of a vulnerable group where health disparities have been identified. To gain a better understanding of the LGB college student healthcare experience and its contribution to the healthcare disparities found in LGB population, a community based participatory research (CBPR) approach was used to fill the gap. This paper will outline the CBPR process with an emphasis on how the principle investigator applied the tenets of CBPR when working with a local LGB college community. Several lessons learned from the research process are also shared in this paper.
The Role Of Trauma In Disparities For Cancer-Related Health: A Call To Action, Megan Bair-Merritt
The Role Of Trauma In Disparities For Cancer-Related Health: A Call To Action, Megan Bair-Merritt
Journal of Health Disparities Research and Practice
Cancer is the second leading cause of death in the United States. In this brief report, we describe the current literature on interpersonal trauma (i.e., sexual abuse and intimate partner violence) and cancer. Concordant with the general population, between 20% and 50% of cancer patients have experienced interpersonal trauma. Experiences with interpersonal trauma not only appear to increase risk for developing cancer, but may also act as a roadblock to accessing appropriate preventive testing and to receiving adequate support during cancer care. Healthcare providers can play an important role in making cancer-related care more trauma-informed.
Understanding How Components Of Black Racial Identity And Racial Realities May Impact Healthcare Utilization: A Randomized Study, Alexander M. Chaitoff, Thomas Wickizer, Ismail White
Understanding How Components Of Black Racial Identity And Racial Realities May Impact Healthcare Utilization: A Randomized Study, Alexander M. Chaitoff, Thomas Wickizer, Ismail White
Journal of Health Disparities Research and Practice
Purpose: Studies have suggested that even when minority groups have potential access to healthcare, they may have inadequate utilization (realized access). This study explores the application of a theory from the social psychology and political science literatures concerning how racial centrality and racial realities, specifically amongst Blacks, may influence patients’ healthcare utilization preferences.
Methods: We created a survey with two (pseudo) randomized, controlled experimental treatments designed to assess whether racialized hospital and physician characteristics elicited a preference from Black or White respondents, as well as questions aimed at understanding participants’ different beliefs and levels of knowledge about past and current …
Social Determinants Of Late Stage Hiv Diagnosis And Its Distributions Among African Americans And Latinos: A Critical Literature Review, Alison M. Chopel, Meredith Minkler, Amani Nuru-Jeter, Megan Dunbar
Social Determinants Of Late Stage Hiv Diagnosis And Its Distributions Among African Americans And Latinos: A Critical Literature Review, Alison M. Chopel, Meredith Minkler, Amani Nuru-Jeter, Megan Dunbar
Journal of Health Disparities Research and Practice
ABSTRACT
This critical literature review was conducted to identify both individual- and environmental-level social determinants of health using an ecological framework as a way to contextualize risk for, and distributions of, late HIV diagnosis among African Americans and Latinos in the United States.
Background: Late diagnosis, defined as a diagnosis of AIDS simultaneously with or within one year of an initial HIV diagnosis,1 disproportionately affects African American and Latino communities;2,3 disparities in this health problem thus represent a preventable inequity. Such disparities affect not only late diagnosed individuals but also population levels of HIV incidence, as transmission is …
Cellular Responses And Tissue Depots For Nanoformulated Antiretroviral Therapy., Andrea L. Martinez-Skinner, Mariluz Araínga, Pavan Puligujja, Diana L. Palandri, Hannah M. Baldridge, Benson J. Edagwa, Joellyn Mcmillan, R. Lee Mosley, Howard Gendelman
Cellular Responses And Tissue Depots For Nanoformulated Antiretroviral Therapy., Andrea L. Martinez-Skinner, Mariluz Araínga, Pavan Puligujja, Diana L. Palandri, Hannah M. Baldridge, Benson J. Edagwa, Joellyn Mcmillan, R. Lee Mosley, Howard Gendelman
Journal Articles: Pharmacology & Experimental Neuroscience
Long-acting nanoformulated antiretroviral therapy (nanoART) induces a range of innate immune migratory, phagocytic and secretory cell functions that perpetuate drug depots. While recycling endosomes serve as the macrophage subcellular depots, little is known of the dynamics of nanoART-cell interactions. To this end, we assessed temporal leukocyte responses, drug uptake and distribution following both intraperitoneal and intramuscular injection of nanoformulated atazanavir (nanoATV). Local inflammatory responses heralded drug distribution to peritoneal cell populations, regional lymph nodes, spleen and liver. This proceeded for three days in male Balb/c mice. NanoATV-induced changes in myeloid populations were assessed by fluorescence-activated cell sorting (FACS) with CD45, …
Cellular Responses And Tissue Depots For Nanoformulated Antiretroviral Therapy., Andrea L. Martinez-Skinner, Mariluz Araínga, Pavan Puligujja, Diana L. Palandri, Hannah M. Baldridge, Benson J. Edagwa, Joellyn Mcmillan, R. Lee Mosley, Howard Gendelman
Cellular Responses And Tissue Depots For Nanoformulated Antiretroviral Therapy., Andrea L. Martinez-Skinner, Mariluz Araínga, Pavan Puligujja, Diana L. Palandri, Hannah M. Baldridge, Benson J. Edagwa, Joellyn Mcmillan, R. Lee Mosley, Howard Gendelman
Journal Articles: Pharmacology & Experimental Neuroscience
Long-acting nanoformulated antiretroviral therapy (nanoART) induces a range of innate immune migratory, phagocytic and secretory cell functions that perpetuate drug depots. While recycling endosomes serve as the macrophage subcellular depots, little is known of the dynamics of nanoART-cell interactions. To this end, we assessed temporal leukocyte responses, drug uptake and distribution following both intraperitoneal and intramuscular injection of nanoformulated atazanavir (nanoATV). Local inflammatory responses heralded drug distribution to peritoneal cell populations, regional lymph nodes, spleen and liver. This proceeded for three days in male Balb/c mice. NanoATV-induced changes in myeloid populations were assessed by fluorescence-activated cell sorting (FACS) with CD45, …
‘Concussion’: Advocating For The Truth About Brain Diseases, Kenneth P. Serbin
‘Concussion’: Advocating For The Truth About Brain Diseases, Kenneth P. Serbin
At Risk for Huntington's Disease
No abstract provided.
Phylogenetic Investigation Of Enteric Bovine Coronavirus In Ireland Reveals Partitioning Between European And Global Strains, Lynda Gunn, P. J. Collins, M. J. O'Connell, Helen O'Shea
Phylogenetic Investigation Of Enteric Bovine Coronavirus In Ireland Reveals Partitioning Between European And Global Strains, Lynda Gunn, P. J. Collins, M. J. O'Connell, Helen O'Shea
Department of Biological Sciences Publications
Background
Bovine coronavirus is a primary cause of neonatal calf diarrhea worldwide, and is also associated with acute diarrhea in adult cattle during the winter season. There are no reports on molecular characterization of bovine coronavirus in Ireland, and little data exists apart from serological studies.
Findings
In this study, 11 neonatal (mean age 9 days) calf BCoV strains from the south of Ireland were collected over a one year period and characterized using molecular methods. The spike gene which encodes a protein involved in viral entry, infectivity and immune response shows the most variability amongst the isolates and was …
Anxiety And Depression In Patients With Advanced Macular Degeneration: Current Perspectives., Verena R Cimarolli, Robin J Casten, Barry W. Rovner, Vera Heyl, Silvia Sörensen, Amy Horowitz
Anxiety And Depression In Patients With Advanced Macular Degeneration: Current Perspectives., Verena R Cimarolli, Robin J Casten, Barry W. Rovner, Vera Heyl, Silvia Sörensen, Amy Horowitz
Department of Medicine Faculty Papers
Age-related macular degeneration (AMD) - despite advances in prevention and medical treatment options - remains prevalent among older adults, often resulting in functional losses that negatively affect the mental health of older adults. In particular, the prevalence of both anxiety and depression in patients with AMD is high. Along with medical treatment options, low vision rehabilitation and AMD-specific behavioral and self-management programs have been developed and have demonstrated effectiveness in improving the mental health of AMD patients. This article reviews the prevalence of anxiety and depression in patients with advanced AMD, discusses potential mechanisms accounting for the development of depression …
What Does Recent Neuroscience Tell Us About Criminal Responsibility?, Uri Maoz, Gideon Yaffe
What Does Recent Neuroscience Tell Us About Criminal Responsibility?, Uri Maoz, Gideon Yaffe
Psychology Faculty Articles and Research
A defendant is criminally responsible for his action only if he is shown to have engaged in a guilty act—actus reus (eg for larceny, voluntarily taking someone else’s property without permission)—while possessing a guilty mind—mens rea (eg knowing that he had taken someone else’s property without permission, intending not to return it)—and lacking affirmative defenses (eg the insanity defense or self-defense). We therefore first review neuroscientific studies that bear on the nature of voluntary action, and so could, potentially, tell us something of importance about the actus reus of crimes.Then we look at studies of intention, perception of …
Tmsb4y Is A Candidate Tumor Suppressor On The Y Chromosome And Is Deleted In Male Breast Cancer., Hong Yuen Wong, Grace M Wang, Sarah Croessmann, Daniel J Zabransky, Anita Aggarwal, Min-Ling Liu, + 10 More
Tmsb4y Is A Candidate Tumor Suppressor On The Y Chromosome And Is Deleted In Male Breast Cancer., Hong Yuen Wong, Grace M Wang, Sarah Croessmann, Daniel J Zabransky, Anita Aggarwal, Min-Ling Liu, + 10 More
Pathology Faculty Publications
Male breast cancer comprises less than 1% of breast cancer diagnoses. Although estrogen exposure has been causally linked to the development of female breast cancers, the etiology of male breast cancer is unclear. Here, we show via fluorescence in situ hybridization (FISH) and droplet digital PCR (ddPCR) that the Y chromosome was clonally lost at a frequency of ~16% (5/31) in two independent cohorts of male breast cancer patients. We also show somatic loss of the Y chromosome gene TMSB4Y in a male breast tumor, confirming prior reports of loss at this locus in male breast cancers. To further understand …
Surface Display Of Glycosylated Tyrosinase Related Protein-2 (Trp-2) Tumour Antigen On Lactococcus Lactis, Jeevanathan Kalyanasundram, Suet Lin Chia, Adelene Ai Lian Song, Abdul Rahim Raha, Howard A. Young, Khatijah Yusoff
Surface Display Of Glycosylated Tyrosinase Related Protein-2 (Trp-2) Tumour Antigen On Lactococcus Lactis, Jeevanathan Kalyanasundram, Suet Lin Chia, Adelene Ai Lian Song, Abdul Rahim Raha, Howard A. Young, Khatijah Yusoff
Public Health Resources
Background: The exploitation of the surface display system of food and commensal lactic acid bacteria (LAB) for bacterial, viral, or protozoan antigen delivery has received strong interest recently. The Generally Regarded as Safe (GRAS) status of the Lactococcus lactis coupled with a non-recombinant strategy of in-trans surface display, provide a safe platform for therapeutic drug and vaccine development. However, production of therapeutic proteins fused with cell-wall anchoring motifs is predominantly limited to prokaryotic expression systems. This presents a major disadvantage in the surface display system particularly when glycosylation has been recently identified to significantly enhance epitope presentation. In this study, …
Thermophilic Phosphatases And Methods For Processing Starch Using The Same, Matthew S. Gentry, Craig W. Vander Kooi
Thermophilic Phosphatases And Methods For Processing Starch Using The Same, Matthew S. Gentry, Craig W. Vander Kooi
Molecular and Cellular Biochemistry Faculty Patents
The presently-disclosed subject matter includes thermophilic glucan phosphatase polypeptides. In some embodiments the polypeptide includes non-native laforin polypeptides, or fragments and/or variants thereof, and in some instances the polypeptide can alter the biophysical properties of starch in vitro or in planta. The presently-disclosed subject matter also includes isolated polynucleotides encoding the present polypeptides, methods for processing starch by exposing starch to the present polypeptides, and methods for making the present polypeptides.
Tissue Restricted Splice Junctions Originate Not Only From Tissue-Specific Gene Loci, But Gene Loci With A Broad Pattern Of Expression, Matthew S. Hestand, Zheng Zeng, Stephen J. Coleman, Jinze Liu, James N. Macleod
Tissue Restricted Splice Junctions Originate Not Only From Tissue-Specific Gene Loci, But Gene Loci With A Broad Pattern Of Expression, Matthew S. Hestand, Zheng Zeng, Stephen J. Coleman, Jinze Liu, James N. Macleod
Maxwell H. Gluck Equine Research Center Faculty Publications
Cellular mechanisms that achieve protein diversity in eukaryotes are multifaceted, including transcriptional components such as RNA splicing. Through alternative splicing, a single protein-coding gene can generate multiple mRNA transcripts and protein isoforms, some of which are tissue-specific. We have conducted qualitative and quantitative analyses of the Bodymap 2.0 messenger RNA-sequencing data from 16 human tissue samples and identified 209,363 splice junctions. Of these, 22,231 (10.6%) were not previously annotated and 21,650 (10.3%) were expressed in a tissue-restricted pattern. Tissue-restricted alternative splicing was found to be widespread, with approximately 65% of expressed multi-exon genes containing at least one tissue-specific splice junction. …
Reliability Of The American Community Survey For Unintentional Drowning And Submersion Injury Surveillance: A Comprehensive Assessment Of 10 Socioeconomic Indicators Derived From The 2006-2013 Annual And Multi-Year Data Cycles, Nathaniel Bell, Bo Cai
Faculty Publications
BACKGROUND: Our objective was to evaluate the reliability and predictability of ten socioeconomic indicators obtained from the 2006-2013 annual and multi-year ACS data cycles for unintentional drowning and submersion injury surveillance.
METHODS: Each indicator was evaluated using its margin of error and coefficient of variation. For the multi-year data cycles we calculated the frequency that estimates for the same geographic areas from consecutive surveys were statistically significantly different. Relative risk estimates of drowning-related deaths were constructed using the National Center for Health Statistics compressed mortality file. All analyses were derived using census counties.
RESULTS: Five of the …
Framework For Hyperspectral Image Processing And Quantification For Cancer Detection During Animal Tumor Surgery, Guolan Lu, Dongsheng Wang, Xulei Qin, Luma Halig, Susan Muller, Hongzheng Zhang, Amy Chen, Brian W. Pogue, Zhuo G. Chen
Framework For Hyperspectral Image Processing And Quantification For Cancer Detection During Animal Tumor Surgery, Guolan Lu, Dongsheng Wang, Xulei Qin, Luma Halig, Susan Muller, Hongzheng Zhang, Amy Chen, Brian W. Pogue, Zhuo G. Chen
Dartmouth Scholarship
Hyperspectral imaging (HSI) is an imaging modality that holds strong potential for rapid cancer detection during image-guided surgery. But the data from HSI often needs to be processed appropriately in order to extract the maximum useful information that differentiates cancer from normal tissue. We proposed a framework for hyperspectral image processing and quantification, which includes a set of steps including image preprocessing, glare removal, feature extraction, and ultimately image classification. The framework has been tested on images from mice with head and neck cancer, using spectra from 450- to 900-nm wavelength. The image analysis computed Fourier coefficients, normalized reflectance, mean, …
Atp-Site Binding Inhibitor Effectively Targets Mtorc1 And Mtorc2 Complexes In Glioblastoma, Jayson Neil, Craig Shannon, Avinash Mohan, Dimitri Laurent, Raj Murali, Meena Jhanwar-Uniyal
Atp-Site Binding Inhibitor Effectively Targets Mtorc1 And Mtorc2 Complexes In Glioblastoma, Jayson Neil, Craig Shannon, Avinash Mohan, Dimitri Laurent, Raj Murali, Meena Jhanwar-Uniyal
NYMC Faculty Publications
The PI3K-AKT-mTOR signaling axis is central to the transformed phenotype of glioblastoma (GBM) cells, due to frequent loss of tumor suppressor PTEN (phosphatase and tensin homolog deleted on chromosome 10). The mechanistic target of rapamycin (mTOR) kinase is present in two cellular multi-protein complexes, mTORC1 and mTORC2, which have distinct subunit composition, substrates and mechanisms of action. Targeting the mTOR protein is a promising strategy for GBM therapy. However, neither of these complexes is fully inhibited by the allosteric inhibitor of mTOR, rapamycin or its analogs. Herein, we provide evidence that the combined inhibition of mTORC1/2, using the ATP-competitive binding …
What's Happening: December 28, 2015, Maine Medical Center
What's Happening: December 28, 2015, Maine Medical Center
What's Happening
No abstract provided.
Is There An Ideal Level Of Platelet P2y12-Receptor Inhibition In Patients Undergoing Percutaneous Coronary Intervention?: "Window" Analysis From The Adapt-Des Study (Assessment Of Dual Antiplatelet Therapy With Drug-Eluting Stents)., Ajay J. Kirtane Md, Puja B. Parikh Md, Thomas D. Stuckey Md, Ke Xu Phd, Bernhard Witzenbichler Md, Giora Weisz Md, Michael J. Rinaldi Md, Franz-Josef Neumann Md, D Christopher Metzger Md, Timothy D. Henry Md, David A. Cox Md, Peter L. Duffy Md, Bruce R. Brodie Md, Ernest L. Mazzaferri Md, Rupa Parvataneni Ms, Akiko Maehara Md, Philippe Généreux Md, Roxana Mehran Md, Gregg W. Stone Md
Is There An Ideal Level Of Platelet P2y12-Receptor Inhibition In Patients Undergoing Percutaneous Coronary Intervention?: "Window" Analysis From The Adapt-Des Study (Assessment Of Dual Antiplatelet Therapy With Drug-Eluting Stents)., Ajay J. Kirtane Md, Puja B. Parikh Md, Thomas D. Stuckey Md, Ke Xu Phd, Bernhard Witzenbichler Md, Giora Weisz Md, Michael J. Rinaldi Md, Franz-Josef Neumann Md, D Christopher Metzger Md, Timothy D. Henry Md, David A. Cox Md, Peter L. Duffy Md, Bruce R. Brodie Md, Ernest L. Mazzaferri Md, Rupa Parvataneni Ms, Akiko Maehara Md, Philippe Généreux Md, Roxana Mehran Md, Gregg W. Stone Md
Department of Medicine
OBJECTIVES: This study sought to determine whether there is an ideal level of platelet reactivity (PR) to optimize safety and efficacy within the large multicenter ADAPT-DES (Assessment of Dual AntiPlatelet Therapy With Drug-Eluting Stents) study of 8,582 patients receiving successful drug-eluting stent implantation.
BACKGROUND: Patients with high PR on clopidogrel have a greater incidence of adverse ischemic events after stent implantation, whereas low PR may increase bleeding. Due to limited sample size, previous studies have not been able to adjust for differences in baseline characteristics that may confound the relationship of PR and outcomes.
METHODS: In the ADAPT-DES study, routine …
Relationship Of Specialty Diets To The Severity Of Symptoms Associated With Autism, Rachele Lee
Relationship Of Specialty Diets To The Severity Of Symptoms Associated With Autism, Rachele Lee
Nursing Capstones
No abstract provided.
Factors Influencing Perceptions And Attitudes Of Nurses Towards The Use Of Ict In Patient Care In Kwazulu Natal Province, South Africa, Stephen M. Mutula
Factors Influencing Perceptions And Attitudes Of Nurses Towards The Use Of Ict In Patient Care In Kwazulu Natal Province, South Africa, Stephen M. Mutula
The African Journal of Information Systems
This paper presents the results of a study to determine factors influencing perceptions and attitudes of nurses towards the use of ICT in 16 hospitals in KwaZulu-Natal (KZN) province, South Africa. Data were collected through a survey questionnaire and factor analysis performed to extract relevant variables. Overall, results revealed positive dispositions of nurses towards the use of ICT. Results further revealed self-efficacy, adoption of computers to improve nursing care, confidence in using computers; usefulness; interactability and knowledgeability were major factors influencing perceptions and attitudes of nurses towards use of ICT at the work place. Findings may inform institutional and provincial …
Factors Associated With Providers’ Perceptions Of Mental Health Care In Santa Luzia’S Family Health Strategy, Brazil, Angela R. Ghesquiere, Rogerio M. Pinto, Rahbel Rahman, Anya Y. Spector
Factors Associated With Providers’ Perceptions Of Mental Health Care In Santa Luzia’S Family Health Strategy, Brazil, Angela R. Ghesquiere, Rogerio M. Pinto, Rahbel Rahman, Anya Y. Spector
Publications and Research
Brazil has a unique mental health care system, characterized by universal coverage delivered by interdisciplinary teams both in the community and in specialized centros de atenção psicossocial (CAPS—psychosocial care centers). Provision of patient-centered mental health care is an important principle of Brazilian mental health care, but this topic has not been well-studied. We analyzed data from a cross-sectional survey of 151 community health workers (CHWs), nurses, and physicians in Santa Luzia, Minas Gerais State, Brazil. Chi-squares, t-tests and multivariate regression analyses examined differences in socio-demographics, caseload, engagement in evidence-based practices (EBPs), and transdisciplinary collaboration between providers who reported providing high …
The Transient Receptor Potential Vanilloid 4 Channel Modulates Uterine Tone During Pregnancy, Lihua Ying, Margaux Becard, Deirdre Lyell, Xiaoyuan Han, Linda Shortliffe, Cristiana Iosef Husted, Cristina M. Alvira, David N. Cornfield
The Transient Receptor Potential Vanilloid 4 Channel Modulates Uterine Tone During Pregnancy, Lihua Ying, Margaux Becard, Deirdre Lyell, Xiaoyuan Han, Linda Shortliffe, Cristiana Iosef Husted, Cristina M. Alvira, David N. Cornfield
All Dugoni School of Dentistry Faculty Articles
The importance of gaining insight into the mechanisms underlying uterine quiescence and contractility is highlighted by the absence of an effective strategy to prevent or treat preterm labor, the greatest cause of perinatal mortality and morbidity worldwide. Although current evidence suggests that in myometrial smooth muscle cells (mSMCs) calcium homeostasis is modulated near term to promote uterine contractility, the efficacy of blocking voltage-operated calcium channels is limited by dose-related cardiovascular side effects. Thus, we considered whether uterine contractility might be modulated by calcium entry via transient receptor potential vanilloid 4 (TRPV4) channels. In mSMC, TRPV4 gene and protein expression increased …
Exploring End User Experience: How Can We Achieve Lifelong Engagement With Physical Activity Tracking Devices?, Mohammed Karim Impelee
Exploring End User Experience: How Can We Achieve Lifelong Engagement With Physical Activity Tracking Devices?, Mohammed Karim Impelee
Masters Theses/Capstone Projects
Activity tracking devices provide biofeedback information and encourage people to be active, however, their long-term usage has been problematic. This study explored the theory of reinforcement techniques and the theory of self- determination to enhance long-term usage of activity tracking devices.
A sample of 43 people was surveyed to examine their experience with activity tracking devices. A multi-regression analysis demonstrated significant results(R square=71.6% Sig level=0.012 N=43). The result indicates how individuals with different orientations likely to perceive the supportiveness of their devices and how likely they were to continue using or stop using their devices. Conclusion: understanding the principles of …
Alcohol And Cannabinoids Differentially Affect Hiv Infection And Function Of Human Monocyte-Derived Dendritic Cells(Mddc), Marisela Agudelo, Gloria Figueroa, Adriana Yndart-Arias, Gianna Casteleiro, Karla Muñoz, Thangavel Samikkannu, Venkata Atluri, Madhavan P. Nair
Alcohol And Cannabinoids Differentially Affect Hiv Infection And Function Of Human Monocyte-Derived Dendritic Cells(Mddc), Marisela Agudelo, Gloria Figueroa, Adriana Yndart-Arias, Gianna Casteleiro, Karla Muñoz, Thangavel Samikkannu, Venkata Atluri, Madhavan P. Nair
HWCOM Faculty Publications
During human immunodeficiency virus (HIV) infection, alcohol has been known to induce inflammation while cannabinoids have been shown to have an anti-inflammatory role. For instance cannabinoids have been shown to reduce susceptibility to HIV-1 infection and attenuate HIV replication in macrophages. Recently, we demonstrated that alcohol induces cannabinoid receptors and regulates cytokine production by monocyte-derived dendritic cells (MDDC). However, the ability of alcohol and cannabinoids to alter MDDC function during HIV infection has not been clearly elucidated yet. In order to study the potential impact of alcohol and cannabinoids on differentiated MDDC infected with HIV, monocytes were cultured for 7 …
Black–White Latino Racial Disparities In Hiv Survival, Florida, 2000–2011, Diana M. Sheehan, Mary Jo Trepka, Kristopher P. Feenie, Guillermo Prado, Miguel Angel Cano, Lorene M. Maddox
Black–White Latino Racial Disparities In Hiv Survival, Florida, 2000–2011, Diana M. Sheehan, Mary Jo Trepka, Kristopher P. Feenie, Guillermo Prado, Miguel Angel Cano, Lorene M. Maddox
Department of Epidemiology
This research aimed to estimate Black/White racial disparities in all-cause mortality risk among HIV-positive Latinos. Florida surveillance data for Latinos diagnosed with HIV (2000–2008) were merged with 2007–2011 American Community Survey data. Crude and adjusted hazard ratios (aHR) were calculated using multi-level Cox regression. Of 10,903 HIV-positive Latinos, 8.2% were Black and 91.9% White. Black Latinos were at increased mortality risk compared with White Latinos after controlling for individual and neighborhood factors (aHR 1.40, 95% confidence interval (CI) 1.21–1.62). In stratified analyses, risk factors for Black Latinos included: age ¥60 years compared with ages 13–19 (aHR 4.63, 95% CI 1.32–16.13); …