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Pertussis-Associated Pneumonia In Infants And Children From Low- And Middle-Income Countries Participating In The Perch Study., Breanna Barger-Kamate, Maria Deloria Knoll, E Wangeci Kagucia, Christine Prosperi, Henry C Baggett, Daniel E. Park, +31 Additional Authors Dec 2016

Pertussis-Associated Pneumonia In Infants And Children From Low- And Middle-Income Countries Participating In The Perch Study., Breanna Barger-Kamate, Maria Deloria Knoll, E Wangeci Kagucia, Christine Prosperi, Henry C Baggett, Daniel E. Park, +31 Additional Authors

Epidemiology Faculty Publications

BACKGROUND:  Few data exist describing pertussis epidemiology among infants and children in low- and middle-income countries to guide preventive strategies.

METHODS:  Children 1-59 months of age hospitalized with World Health Organization-defined severe or very severe pneumonia in 7 African and Asian countries and similarly aged community controls were enrolled in the Pneumonia Etiology Research for Child Health study. They underwent a standardized clinical evaluation and provided nasopharyngeal and oropharyngeal swabs and induced sputum (cases only) for Bordetella pertussis polymerase chain reaction. Risk factors and pertussis-associated clinical findings were identified.

RESULTS:  Bordetella pertussis was detected in 53 of 4200 (1.3%) cases …


Analysis Of Hiv Diversity In Hiv-Infected Black Men Who Have Sex With Men (Hptn 061), Iris Chen, Gordon Chau, Jing Wang, William Clarke, Mark A. Marzinke, Manya Magnus, +14 Additional Authors Dec 2016

Analysis Of Hiv Diversity In Hiv-Infected Black Men Who Have Sex With Men (Hptn 061), Iris Chen, Gordon Chau, Jing Wang, William Clarke, Mark A. Marzinke, Manya Magnus, +14 Additional Authors

Epidemiology Faculty Publications

Background

HIV populations often diversify in response to selective pressures, such as the immune response and antiretroviral drug use. We analyzed HIV diversity in Black men who have sex with men who were enrolled in the HIV Prevention Trials Network 061 study.

Methods

A high resolution melting (HRM) diversity assay was used to measure diversity in six regions of the HIV genome: two in gag, one in pol, and three in env. HIV diversity was analyzed for 146 men who were HIV infected at study enrollment, including three with acute infection and 13 with recent infection (identified …


Indeks Massa Tubuh Dan Waktu Terjadinya Konversi Sputum Pada Pasien Tuberkulosis Paru Bta Positif Di Rsup Persahabatan Tahun 2012, Tika Dwi Tama Nov 2016

Indeks Massa Tubuh Dan Waktu Terjadinya Konversi Sputum Pada Pasien Tuberkulosis Paru Bta Positif Di Rsup Persahabatan Tahun 2012, Tika Dwi Tama

Jurnal Epidemiologi Kesehatan Indonesia

Lebih dari 50% pasien tuberkulosis memiliki indeks massa tubuh (IMT) yang rendah. Rendahnya IMT dapat memperburuk respon pengobatan dan memperbesar risiko gagal pengobatan. Studi kohort retrospektif ini dilakukan untuk mengetahui hubungan IMT dengan konversi sputum pada pasien tuberkulosis paru BTA positif. Studi dilakukan pada Desember 2013- Januari 2014 di poli paru RSUP Persahabatan dengan jumlah sampel sebanyak 120 pasien (60 pasien dengan IMT < 18,5 kg/m2 dan 60 pasien dengan IMT >18,5 kg/m2 ). Sampel diambil secara konsekutif. Probabilitas kumulatif gagal konversi pada pasien tuberkulosis paru BTA positif adalah 17% dan 9,2% pasien mengalami gagal konversi. Pasien tuberkulosis paru BTA positif dengan IMT < 18,5 kg/m2 (24,4%) memiliki probabilitas kumulatif gagal konversi yang lebih besar dibanding pasien dengan IMT > 18,5 kg/m2 (9,3%). Pada pasien …


Faktor-Faktor Yang Berhubungan Dengan Perilaku Perawatan Diri Eks-Penderita Kusta Di Unit Pelaksana Teknis Rehabilitasi Sosial Eks-Penderita Kusta Nganget, Tuban, Jawa Timur, Erni Astutik, Nuning Maria Kiptiyah Nov 2016

Faktor-Faktor Yang Berhubungan Dengan Perilaku Perawatan Diri Eks-Penderita Kusta Di Unit Pelaksana Teknis Rehabilitasi Sosial Eks-Penderita Kusta Nganget, Tuban, Jawa Timur, Erni Astutik, Nuning Maria Kiptiyah

Jurnal Epidemiologi Kesehatan Indonesia

Kusta adalah penyakit kronis, disebabkan oleh Mycobacterium leprae dan menyebabkan cacat jika tidak dilakukan perawatan diri. Kabupaten Tuban merupakan daerah di Jawa Timur dengan kasus kusta dan cacat tingkat 2 yang tinggi. Tujuan penelitian ini adalah untuk mengetahui gambaran dan faktor-faktor yang berhubungan dengan perilaku perawatan diri eks penderita kusta yang tinggal di Unit Pelaksana Teknis Rehabilitasi Sosial Eks-Penderita Kusta Nganget, Tuban. Penelitian ini menggunakan desain cross-sectional. Populasinya adalah seluruh eks-penderita kusta di Unit Pelaksana Teknis Rehabilitasi Sosial Eks-Penderita Kusta Nganget dan semuanya diikutkan dalam penelitian sebagai sampel. Pengambilan data dilakukan pada 14-17 Desember, 2011. Hasil menunjukkan bahwa umur rata-rata …


Accuracy Of Name And Age Data Provided About Network Members In A Social Network Study Of People Who Use Drugs: Implications For Constructing Sociometric Networks, April M. Young, Abby E. Rudolph, Amanda E. Su, Lee King, Susan Jent, Jennifer R. Havens Nov 2016

Accuracy Of Name And Age Data Provided About Network Members In A Social Network Study Of People Who Use Drugs: Implications For Constructing Sociometric Networks, April M. Young, Abby E. Rudolph, Amanda E. Su, Lee King, Susan Jent, Jennifer R. Havens

Epidemiology and Environmental Health Faculty Publications

Purpose—Network analysis has become increasingly popular in epidemiologic research, but the accuracy of data key to constructing risk networks is largely unknown. Using network data from people who use drugs (PWUD), the study examined how accurately PWUD reported their network members’ (i.e., alters’) names and ages.

Methods—Data were collected from 2008 to 2010 from 503 PWUD residing in rural Appalachia. Network ties (n=897) involved recent (past 6 months) sex, drug co-usage, and/or social support. Participants provided alters’ names, ages, and relationship-level characteristics; these data were cross-referenced to that of other participants to identify participant-participant relationships and to determine …


Fetal Brain Lesions After Subcutaneous Inoculation Of Zika Virus In A Pregnant Nonhuman Primate, Kristina M. Adams Waldorf, Jennifer E. Stencel-Baerenwald, Raj P. Kapur, Colin Studholme, Erica Boldenow Nov 2016

Fetal Brain Lesions After Subcutaneous Inoculation Of Zika Virus In A Pregnant Nonhuman Primate, Kristina M. Adams Waldorf, Jennifer E. Stencel-Baerenwald, Raj P. Kapur, Colin Studholme, Erica Boldenow

University Faculty Publications and Creative Works

We describe the development of fetal brain lesions after Zika virus (ZIKV) inoculation in a pregnant pigtail macaque. Periventricular lesions developed within 10 d and evolved asymmetrically in the occipital-parietal lobes. Fetal autopsy revealed ZIKV in the brain and significant cerebral white matter hypoplasia, periventricular white matter gliosis, and axonal and ependymal injury. Our observation of ZIKV-associated fetal brain lesions in a nonhuman primate provides a model for therapeutic evaluation.


Testing Modeling Assumptions In The West Africa Ebola Outbreak, Matthew C. Ingram, Keith Burghardt, Christopher Verzijl, Junming Huang, Binyang Song, Marie-Pierre Hasne Oct 2016

Testing Modeling Assumptions In The West Africa Ebola Outbreak, Matthew C. Ingram, Keith Burghardt, Christopher Verzijl, Junming Huang, Binyang Song, Marie-Pierre Hasne

Political Science Faculty Scholarship

The Ebola virus in West Africa has infected almost 30,000 and killed over 11,000 people. Recent models of Ebola Virus Disease (EVD) have often made assumptions about how the disease spreads, such as uniform transmissibility and homogeneous mixing within a population. In this paper, we test whether these assumptions are necessarily correct, and offer simple solutions that may improve disease model accuracy. First, we use data and models of West African migration to show that EVD does not homogeneously mix, but spreads in a predictable manner. Next, we estimate the initial growth rate of EVD within country administrative divisions and …


Using Electronic Health Record Data To Improve Community Health Assessment, Brian E. Dixon, Jian "Frank" Zou, Karen F. Comer, Marc Rosenman, Jennifer L. Craig, P Gibson Oct 2016

Using Electronic Health Record Data To Improve Community Health Assessment, Brian E. Dixon, Jian "Frank" Zou, Karen F. Comer, Marc Rosenman, Jennifer L. Craig, P Gibson

Frontiers in Public Health Services and Systems Research

Background: Community health assessments assist health departments in identifying health needs as well as disparities, and they enable linking of needs with available interventions. Electronic health record (EHR) systems possess growing volumes of clinical and administrative data, making them a valuable source of data for ongoing community health assessment.

Purpose: To produce population health indicators using data from EHR systems that could be combined and visually displayed alongside social determinants data, and to provide data sets at geographic levels smaller than a county.

Methods: Data from multiple EHR systems used by major health systems covering >90% of the population in …


Zika Virus And Global Health Security, Lawrence O. Gostin, James G. Hodge Jr. Oct 2016

Zika Virus And Global Health Security, Lawrence O. Gostin, James G. Hodge Jr.

Georgetown Law Faculty Publications and Other Works

Americans are largely apathetic about the risks of Zika virus and Congress cannot agree on preparedness funding. Strategies to counter the spread of Zika by the World Health Organisation (WHO) grossly underestimate the disease’s impact. WHO and member countries lack sufficient resources to respond. Consequences of fiscal apathy can be measured in lives lost and long-term disabilities. Zika prevention is a matter of global health security.

The epidemiologic brunt of Zika in South America falls largely on vulnerable women at heightened risk of exposure through mosquitoes and sexual transmission. Resulting transmission to fetuses and infants will have generational impacts in …


Epidemiology Of Hpv Genotypes Among Hiv Positive Women In Kenya: A Systematic Review And Meta-Analysis, Sonia Menon, Aibibula Wusiman, Marie Claude Boily, Mbabazi Kariisa, Hillary Mabeya, Stanley Luchters, Frode Forland, Rodolfo Rossi, Steven Callens, Davy Vanden Broeck Oct 2016

Epidemiology Of Hpv Genotypes Among Hiv Positive Women In Kenya: A Systematic Review And Meta-Analysis, Sonia Menon, Aibibula Wusiman, Marie Claude Boily, Mbabazi Kariisa, Hillary Mabeya, Stanley Luchters, Frode Forland, Rodolfo Rossi, Steven Callens, Davy Vanden Broeck

Population Health, East Africa

Background: There is a scarcity of data on the distribution of human papillomavirus (HPV) genotypes in the HIV positive population and in invasive cervical cancer (ICC) in Kenya. This may be different from genotypes found in abnormal cytology. Yet, with the advent of preventive HPV vaccines that target HPV 16 and 18, and the nonavalent vaccine targeting 90% of all ICC cases, such HPV genotype distribution data are indispensable for predicting the impact of vaccination and HPV screening on prevention. Even with a successful vaccination program, vaccinated women will still require screening to detect those who will develop ICC from …


Cross-Sectional Survey Of Perceived Barriers Among Community Pharmacists Who Do Not Immunize, In Wayne County, Michigan, Sarah E. Kelling, Anthony Pattin, Abdulbaset Salim, Paul Kilgore, Steven R. Erickson Sep 2016

Cross-Sectional Survey Of Perceived Barriers Among Community Pharmacists Who Do Not Immunize, In Wayne County, Michigan, Sarah E. Kelling, Anthony Pattin, Abdulbaset Salim, Paul Kilgore, Steven R. Erickson

Department of Pharmacy Practice

Introduction: The goal of the study was to identify perceived barriers to implementation of vaccination services encountered by independent and small-chain community pharmacies in an urban setting.

Methods: Pharmacists in independent and small-chain pharmacies located in 29 Michigan ZIP codes were visited and asked to complete a 5- to 10-min semi-structured interview.

Results: A total of 93 independent and 12 small-chain pharmacies participated (n = 105; 61%). The pharmacies filled an average of 700 prescriptions each week with 1.1 pharmacist full-time equivalents and 57 h of technician time. The most common services that participating pharmacies provided were dispensing outpatient …


Role Of Hearth Program With Undernutrition Incidence Among Toddlers In Tangerang City, Gizella Gizella, Dany Hilmanto, Dedi Rachmadi Aug 2016

Role Of Hearth Program With Undernutrition Incidence Among Toddlers In Tangerang City, Gizella Gizella, Dany Hilmanto, Dedi Rachmadi

Kesmas

Kelompok yang rentan terhadap gizi kurang adalah balita. World Health Organization (WHO) menyatakan kematian anak bawah lima tahun (balita) akibat gizi kurang sebesar 54% pada tahun 2002. Di Indonesia, prevalensinya mengalami peningkatan dari 17,9% pada tahun 2010 menjadi 19,6% pada tahun 2013. Di Kota Tangerang, terdapat 1,43% balita yang mengalami gizi buruk pada tahun 2013. Penelitian ini bertujuan untuk membuktikan secara valid hubungan antara Program Pos Gizi yang meliputi perilaku pemberian makan, perilaku kebersihan balita, perilaku mencari pelayanan kesehatan dan perilaku pengasuhan balita dengan kejadian gizi kurang pada balita. Penelitian ini merupakan penelitian kuantitatif, potong lintang, menggunakan data primer serta …


Environmental, Behavioral Factors And Filariasis Incidence In Bintan District, Riau Islands Province, Zainul Ikhwan, Lucky Herawati, Suharti Suharti Aug 2016

Environmental, Behavioral Factors And Filariasis Incidence In Bintan District, Riau Islands Province, Zainul Ikhwan, Lucky Herawati, Suharti Suharti

Kesmas

Tingkat mikrofilaria filariasis di Kabupaten Bintan masih tinggi, khususnya di Kecamatan Teluk Bintan, Teluk Sebong, dan Sri Kuala Lobam. Penelitian ini bertujuan untuk mengetahui hubungan faktor risiko lingkungan (faktor fisik, biologi, kimia, sosial budaya, ekonomi) dan faktor perilaku dengan kejadian filariasis. Jenis penelitian observasional analitik yang dilakukan pada Mei – September 2015 dengan desain kasus kontrol, yang terdiri dari jumlah kasus 33 orang penderita filariasis dan kontrol 65 orang bukan penderita filariasis dengan teknik cluster sampling. Populasi penelitian adalah masyarakat di Kabupaten Bintan. Data yang diperoleh dianalisis menggunakan uji kai kuadrat dan regresi logistik. Hasil menunjukkan adanya hubungan pengetahuan (nilai …


Identification Of Pathogenic Leptospira In Rat And Shrew Populations Using Rpob Gene And Its Spatial Distribution In Boyolali District, Dyah Widiastuti, Zumrotus Sholichah, Agustiningsih Agustiningsih, Nastiti Wijayanti Aug 2016

Identification Of Pathogenic Leptospira In Rat And Shrew Populations Using Rpob Gene And Its Spatial Distribution In Boyolali District, Dyah Widiastuti, Zumrotus Sholichah, Agustiningsih Agustiningsih, Nastiti Wijayanti

Kesmas

Leptospirosis merupakan masalah kesehatan di Indonesia. Hingga April 2014, dilaporkan kasus leptospirosis yang ditularkan oleh tikus di Kabupaten Boyolali dengan angka kematian 83,3%. Genus Leptospira terdiri dari ratusan serovar dan tipe genetik yang hidup di pelbagai jenis habitat. Pengelompokan spesies Leptospira berdasarkan gen rpoB dapat digunakan karena tingkat polimorfisme gen tersebut tinggi. Penelitian ini bertujuan untuk mengidentifikasi serovar bakteri Leptospira pada populasi tikus di Kabupaten Boyolali menggunakan analisis hubungan kekerabatan didasarkan pada polimorfisme gen rpoB dan menggambarkan distribusi spasial tikus positif Leptospira di Kabupaten Boyolali. Penelitian potong lintang dilaksanakan pada bulan April 2014 di Desa Sindon Kecamatan Ngemplak dan Desa …


Measles Immunization And Vitamin A For Prevention Of Pneumonia In Indonesia, Ratno Widoyo Aug 2016

Measles Immunization And Vitamin A For Prevention Of Pneumonia In Indonesia, Ratno Widoyo

Kesmas

Pneumonia merupakan penyebab kematian tertinggi pada anak di Indonesia setelah diare. Pengendalian pneumonia dapat dilakukan dengan peningkatan cakupan imunisasi campak, pertusis, Streptococcus pneumoniae (Spn), dan Haemophilus influenzae b (Hib). Vaksin Spn dan Hib belum masuk ke dalam kategori imunisasi wajib di Indonesia. Vaksin campak lebih memiliki pengaruh langsung terhadap pneumonia dibandingkan dengan vaksin pertusis. Pemberian imunisasi yang disertai pemberian vitamin A akan meningkatkan titer antibodi pada anak. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian imunisasi campak dan vitamin A terhadap kejadian pneumonia. Metode penelitian adalah potong lintang dengan menggunakan 13.062 data anak yang terdapat pada data Survei Demografi dan Kesehatan …


Surveillance, Epidemiological, And Virological Detection Of Highly Pathogenic H5n1 Avian Influenza Viruses In Duck And Poultry From Bangladesh, Wahedul Karim Ansari, Md Safiullah Parvej, Mohamed E. El Zowalaty, Sally Jackson, Stephen A. Bustin, Adel K. Ibrahim, Md Tanvir Rahman, Han Zhang, Mohammad Ferdousur Rahman Khan, Md Mostakin Ahamd, Md. Fasiur Rahman, Marzia Rahman, Khm Nazmul H. Nazir, Sultan Ahmed, Md Liakot Hossenn, Md Abdul Kafi, Mat Yamage, Nitish C. Debnath, Graba Ahmed, Hossam Ashour, Md Masoud, Ayman Noreddin, Md B. Rahman Aug 2016

Surveillance, Epidemiological, And Virological Detection Of Highly Pathogenic H5n1 Avian Influenza Viruses In Duck And Poultry From Bangladesh, Wahedul Karim Ansari, Md Safiullah Parvej, Mohamed E. El Zowalaty, Sally Jackson, Stephen A. Bustin, Adel K. Ibrahim, Md Tanvir Rahman, Han Zhang, Mohammad Ferdousur Rahman Khan, Md Mostakin Ahamd, Md. Fasiur Rahman, Marzia Rahman, Khm Nazmul H. Nazir, Sultan Ahmed, Md Liakot Hossenn, Md Abdul Kafi, Mat Yamage, Nitish C. Debnath, Graba Ahmed, Hossam Ashour, Md Masoud, Ayman Noreddin, Md B. Rahman

Pharmacy Faculty Articles and Research

Avian influenza viruses (AIVs) continue to pose a global threat. Waterfowl are the main reservoir and are responsible for the spillover of AIVs to other hosts. This study was conducted as part of routine surveillance activities in Bangladesh and it reports on the serological and molecular detection of H5N1 AIV subtype. A total of 2169 cloacal and 2191 oropharyngeal swabs as well as 1725 sera samples were collected from live birds including duck and chicken in different locations in Bangladesh between the years of 2013 and 2014. Samples were tested using virus isolation, serological tests and molecular methods of RT-PCR. …


Will The Ebola Epidemic Serve To Make Reform Of The Broken Health Research And Development Framework Go Viral?, Jeremy Mcdonald Jul 2016

Will The Ebola Epidemic Serve To Make Reform Of The Broken Health Research And Development Framework Go Viral?, Jeremy Mcdonald

Indiana Journal of Global Legal Studies

The recent Ebola outbreak in West Africa has captured the public imagination as few other epidemics have, as its rapid spread and lethal effect demonstrated the devastating toll that infectious diseases can exact from a world unprepared to confront them. In light of the epidemic's tragic consequences, numerous experts have called for reform of the system of global health governance whose shortfalls allowed the epidemic to assume the horrifying dimensions it did. Among the many inadequacies that the outbreak uncovered is the insufficient amount of research into and development of treatments and vaccines for infectious diseases of poverty, among them …


Lack Of An Association Or An Inverse Association Between Low-Density-Lipoprotein Cholesterol And Mortality In The Elderly: A Systematic Review, Uffe Ravnskov, Rokura Hama, Tomohito Hamazaki, Paul J. Rosch, Tore Schersten, Ralf Sundberg Jun 2016

Lack Of An Association Or An Inverse Association Between Low-Density-Lipoprotein Cholesterol And Mortality In The Elderly: A Systematic Review, Uffe Ravnskov, Rokura Hama, Tomohito Hamazaki, Paul J. Rosch, Tore Schersten, Ralf Sundberg

NYMC Faculty Publications

OBJECTIVE: It is well known that total cholesterol becomes less of a risk factor or not at all for all-cause and cardiovascular (CV) mortality with increasing age, but as little is known as to whether low-density lipoprotein cholesterol (LDL-C), one component of total cholesterol, is associated with mortality in the elderly, we decided to investigate this issue.

SETTING, PARTICIPANTS AND OUTCOME MEASURES: We sought PubMed for cohort studies, where LDL-C had been investigated as a risk factor for all-cause and/or CV mortality in individuals ≥60 years from the general population.

RESULTS: We identified 19 cohort studies including 30 cohorts with …


Putting Prep Into Practice: Lessons Learned From Early-Adopting U.S. Providers' Firsthand Experiences Providing Hiv Pre-Exposure Prophylaxis And Associated Care, S. K. Calabrese, Manya Magnus, K. H. Mayer, D. S. Krakower, A. I. Eldahan, L. A. Gaston Hawkins, +5 Additional Authors Jun 2016

Putting Prep Into Practice: Lessons Learned From Early-Adopting U.S. Providers' Firsthand Experiences Providing Hiv Pre-Exposure Prophylaxis And Associated Care, S. K. Calabrese, Manya Magnus, K. H. Mayer, D. S. Krakower, A. I. Eldahan, L. A. Gaston Hawkins, +5 Additional Authors

Epidemiology Faculty Publications

Optimizing access to HIV pre-exposure prophylaxis (PrEP), an evidence-based HIV prevention resource, requires expanding healthcare providers' adoption of PrEP into clinical practice. This qualitative study explored PrEP providers' firsthand experiences relative to six commonly-cited barriers to prescription-financial coverage, implementation logistics, eligibility determination, adherence concerns, side effects, and anticipated behavior change (risk compensation)-as well as their recommendations for training PrEP-inexperienced providers. U.S.-based PrEP providers were recruited via direct outreach and referral from colleagues and other participants (2014-2015). One-on-one interviews were conducted in person or by phone, transcribed, and analyzed. The sample (n = 18) primarily practiced in the Northeastern (67%) or …


Husband’S Support Towards Unmet Need Of Hiv Positive-Infected Women Of Childbearing Age, Sophia Sophia, Anita Deborah Anwar, Bony Wiem Lestari May 2016

Husband’S Support Towards Unmet Need Of Hiv Positive-Infected Women Of Childbearing Age, Sophia Sophia, Anita Deborah Anwar, Bony Wiem Lestari

Kesmas

Jutaan wanita usia subur (WUS) dengan HIV positif di negara berkembang saat ini tidak menggunakan kontrasepsi untuk menunda atau mengakhiri kehamilan. Pencegahan kehamilan yang tidak diinginkan pada WUS dengan HIV positif sangat penting untuk meningkatkan kualitas hidup ibu dan anak. Tujuan penelitian ini untuk menganalisis faktor-faktor yang berpengaruh terhadap unmet need pada WUS dengan HIV positif. Metode penelitian adalah cross sectional dengan sampel berjumlah 130 WUS dengan HIV positif yang diambil secara consecutive sampling. Penelitian dilakukan pada 24 Maret - 30 Juni 2015 di Klinik Mawar Kota Bandung. Pengumpulan data dilakukan melalui wawancara dengan menggunakan kuesioner, kemudian data dianalisis dengan …


External Validation And Cost Effectiveness Analysis Of The Non-Lb Framingham Cardiovascular Disease Risk Assessment Algorithm In The Atherosclerosis Risk In Communities Dataset, Jacob K. Kariuki May 2016

External Validation And Cost Effectiveness Analysis Of The Non-Lb Framingham Cardiovascular Disease Risk Assessment Algorithm In The Atherosclerosis Risk In Communities Dataset, Jacob K. Kariuki

Graduate Doctoral Dissertations

Background: In recent years, non-Laboratory based (non-LB) risk assessment algorithms have been developed to facilitate absolute cardiovascular disease (CVD) risk assessment in resource constrained primary care settings. The non-LB Framingham algorithm, which substitutes body mass index (BMI) for lipids, has the best discrimination and calibration among the published algorithms, but its external validity and cost-effectiveness have not been determined.

Purpose: External validation and comparative effectiveness analysis of the non-LB versus laboratory based (LB) Framingham algorithm in a racially diverse population, and simulated cost-effectiveness analysis focusing on a black sample.

Methods: Secondary data analysis was performed using the Atherosclerosis Risk in …


General Models For Ecological Drivers Of Poverty, Calistus Ngeh Ngonghala May 2016

General Models For Ecological Drivers Of Poverty, Calistus Ngeh Ngonghala

Biology and Medicine Through Mathematics Conference

No abstract provided.


Improving Policies Impacting School Absenteeism Due To Influenza Using Agent-Based Simulation Modeling., Galina V. Miller May 2016

Improving Policies Impacting School Absenteeism Due To Influenza Using Agent-Based Simulation Modeling., Galina V. Miller

Purdue P-12 Networking Summit & Poster Session

No abstract provided.


A Yellow Fever Epidemic: A New Global Health Emergency?, Lawrence O. Gostin, Daniel Lucey May 2016

A Yellow Fever Epidemic: A New Global Health Emergency?, Lawrence O. Gostin, Daniel Lucey

Georgetown Law Faculty Publications and Other Works

The worst yellow fever epidemic in Angola since 1986 is rapidly spreading, including the capital, Luanda. In Angola, the epidemic began in December 2015 and the laboratory-confirmed outbreak was reported to the World Health Organization (WHO) on January 21, 2016. Angola has had 2023 suspected cases and 258 deaths as of April 26, 2016. China, the Democratic Republic of Congo, and Kenya also have reported cases arising from infected travelers from Angola. Namibia and Zambia also share a long border with Angola, with considerable population movement between the countries. Similar to other recent epidemics, quick and effective action to stop …


Cancer Among Asian American Population In The United States: Incidence And Survival Disparities, Hongbin Jin May 2016

Cancer Among Asian American Population In The United States: Incidence And Survival Disparities, Hongbin Jin

UNLV Theses, Dissertations, Professional Papers, and Capstones

Part I

Cancer incidence disparities exist among specific Asian American populations. However, the existing reports exclude data from large metropoles like Chicago, Houston, and New York. Moreover, incidence rates by subgroup have been underestimated due to the exclusion of Asians with unknown subgroup. Cancer incidence data for 2009 to 2011 for eight states accounting for 68% of the Asian American population were analyzed. Race for cases with unknown subgroup was imputed using stratified proportion models by sex, age, cancer site, and geographic regions. Age-standardized incidence rates were calculated for 17 cancer sites for the six largest Asian subgroups. Our analysis …


Epidemiology Crucial To Cracking Elizabethkingia Crisis, Angela Tonozzi Apr 2016

Epidemiology Crucial To Cracking Elizabethkingia Crisis, Angela Tonozzi

Journal of Patient-Centered Research and Reviews

The author explains the epidemiological methods, tools and personnel required to pinpoint the source of Wisconsin’s 2016 outbreak of Elizabethkingia infections.


The Role Of Mathematical Modeling In Designing And Evaluating Antimicrobial Stewardship Programs, Lester Caudill, Joanna R. Wares Apr 2016

The Role Of Mathematical Modeling In Designing And Evaluating Antimicrobial Stewardship Programs, Lester Caudill, Joanna R. Wares

Department of Math & Statistics Faculty Publications

Antimicrobial agent effectiveness continues to be threatened by the rise and spread of pathogen strains that exhibit drug resistance. This challenge is most acute in healthcare facilities where the well-established connection between resistance and sub-optimal antimicrobial use has prompted the creation of antimicrobial stewardship programs (ASPs). Mathematical models offer tremendous potential for serving as an alternative to controlled human experimentation for assessing the effectiveness of ASPs. Models can simulate controlled randomized experiments between groups of virtual patients, some treated with the ASP measure under investigation, and some without. By removing the limitations inherent in human experimentation, including health risks, study …


The Role Of Mathematical Modeling In Designing And Evaluating Antimicrobial Stewardship Programs, Lester Caudill, Joanna R. Wares Apr 2016

The Role Of Mathematical Modeling In Designing And Evaluating Antimicrobial Stewardship Programs, Lester Caudill, Joanna R. Wares

Department of Math & Statistics Faculty Publications

Antimicrobial agent effectiveness continues to be threatened by the rise and spread of pathogen strains that exhibit drug resistance. This challenge is most acute in healthcare facilities where the well-established connection between resistance and suboptimal antimicrobial use has prompted the creation of antimicrobial stewardship programs (ASPs). Mathematical models offer tremendous potential for serving as an alternative to controlled human experimentation for assessing the effectiveness of ASPs. Models can simulate controlled randomized experiments between groups of virtual patients, some treated with the ASP measure under investigation, and some without. By removing the limitations inherent in human experimentation, including health risks, study …


Quantifying The Association Between Active Tuberculosis Incidence And Migrant Farm Worker Populations Among Florida Counties, 2009-2013: An Ecological Study, Ryan Nicolas Ortega Mar 2016

Quantifying The Association Between Active Tuberculosis Incidence And Migrant Farm Worker Populations Among Florida Counties, 2009-2013: An Ecological Study, Ryan Nicolas Ortega

USF Tampa Graduate Theses and Dissertations

Nearly 20 studies conducted in the last 40 years indicate that tuberculosis (TB) represents a major health concern among migrant farm worker (MFW) populations, but their role in the transmission of TB within the broader community is poorly understood. To this end an ecological study was undertaken which examined 67 Florida counties between years 2009 through 2013. Its aims were as follows: (1) to describe the demographic, geographic, and temporal distribution of the incidence of active TB, (2) to examine the effect of agriculturally relevant seasonal periods on the incidence of active TB, and (3) to quantify the strength and …


An Examination Of The Distribution Of Diabetes Mellitus Among Tb Patients With Pulmonary Tuberculosis And Drug Resistant Tuberculosis In The State Of Florida, Usa., Mandzisi Mbongeni Mkhontfo Mar 2016

An Examination Of The Distribution Of Diabetes Mellitus Among Tb Patients With Pulmonary Tuberculosis And Drug Resistant Tuberculosis In The State Of Florida, Usa., Mandzisi Mbongeni Mkhontfo

USF Tampa Graduate Theses and Dissertations

Background: Pulmonary Tuberculosis (PTB) is considered a disease of the past but it remains a major cause of mortality among immune compromised patients and continues to be a significant threat to public health globally. Notably, the prevalence of diabetes mellitus (DM) has increased over the years. The biological link of TB and DM has been reported in numerous literature with DM attributed to three folds increase in the risk of TB and linked to Drug Resistant TB, especially amongst aged diabetic patients. The aim of the study was to examine the distribution of DM among TB patients and explore …