Medicine and Health Sciences Commons^™

Differential Neuromuscular Training Effects On Acl Injury Risk Factors In"High-Risk" Versus "Low-Risk" Athletes, Gregory D. Myer, Kevin R. Ford, Jensen L. Brent, Timothy E. Hewett

Kinesiology and Health Promotion Faculty Publications

BACKGROUND: Neuromuscular training may reduce risk factors that contribute to ACL injury incidence in female athletes. Multi-component, ACL injury prevention training programs can be time and labor intensive, which may ultimately limit training program utilization or compliance. The purpose of this study was to determine the effect of neuromuscular training on those classified as "high-risk" compared to those classified as "low-risk." The hypothesis was that high-risk athletes would decrease knee abduction moments while low-risk and control athletes would not show measurable changes.

METHODS: Eighteen high school female athletes participated in neuromuscular training 3x/week over a 7-week period. Knee kinematics and …

Adjusting For Covariates In Studies Of Diagnostic, Screening, Or Prognostic Markers: An Old Concept In A New Setting, Holly Janes, Margaret Pepe

UW Biostatistics Working Paper Series

The concept of covariate adjustment is well established in therapeutic and etiologic studies. However, it has received little attention in the growing area of medical research devoted to the development of markers for disease diagnosis, screening, or prognosis, where classification accuracy, rather than association, is of primary interest. In this paper, we demonstrate the need for covariate adjustment in studies of classification accuracy, discuss methods for adjusting for covariates, and distinguish covariate adjustment from several other related but fundamentally different uses for covariates. We draw analogies and contrasts throughout with studies of association.

Oversight Hearings On Science And Environmental Regulatory Decisions, David Michaels

Health Policy and Management Congressional Testimonies

No abstract provided.

Post Traumatic Stress Symptoms And Critical Incident Stress Debriefing (Cisd) In Emergency Medical Services (Ems) Personnel., Ginger Lee Woods

Electronic Theses and Dissertations

EMS personnel were examined for Post Traumatic Stress symptoms and the usefulness of Critical Incident Stress Debriefing (CISD) using the Los Angeles Symptom Checklist (LASC) and a demographics questionnaire. This study revealed that women in this group show higher PTSD symptoms than male coworkers. Level of Training (LOT) of the EMS provider did not demonstrate a significant difference in whether a provider developed PTSD. EMS personnel receiving debriefing actually suffered greater levels of PTSD than those that did not receive debriefing. And 16% of EMS providers in this study suffered from PTSD, while approximately 20% suffered from partial PTSD or …

Wellness Program Effect On The Health Parameters Of Female Employees Aged 25 To 60 Years Of Age Targeting Physical Activity And Nutrition Therapy., Adrienne J. Poag

Electronic Theses and Dissertations

The purpose of the study was to determine if the health parameters of female employees would improve, as measured in the posttest data, following the completion of a 12-week employee wellness program. The participants included 17 female employees from the Carter County Health Department located in Elizabethton, Tennessee. The principle investigator assessed the changes in the pretests and posttests and analyzed the data using SPSS. The results showed on average an increase in fruit and vegetable consumption and in the number of days exercised per week as well as improved diastolic blood pressure and triglyceride levels. The employees who experienced …

Long Haul Trucker Dies After Striking An Embankment At The End Of An Interstate Highway Off-Ramp, Kentucky Injury Prevention And Research Center

Fatality Case Reports--Motor Vehicle

In the fall of year 2005, at 12:40 AM, a 47-year-old male semi-truck driver began his delivery route hauling a refrigerated trailer loaded with 23,000 pounds of produce. His first delivery was approximately 265 miles away. After two hours and twenty minutes, he exited the interstate 23 miles from the start of his route. At the end of the exit ramp he attempted to turn right onto a 4-lane highway. He missed the turn and drove straight across the highway through a guardrail; the truck became airborne, and crashed into an embankment exploding into flames. An unidentified motorist driving behind …

A Comparison Of Pyronin Y-Methyl Green Stain And Methylene Blue Stain For Somatic Cell Count In Sheep Milk, Emily Mirek, Stacey O’Donnell

Senior Honors Projects

Somatic cell count is a key method used to evaluate the quality of milk in today’s growing dairy sheep industry. Somatic cells are body cells, primarily the white blood cells, found in a milk sample. If an infection such as mastitis is present, the number of somatic cells in the milk increases (Gonzalo, et al. 1992). Producers routinely perform somatic cell counts on cow and goat milk. For dairy cattle in the United States, the somatic cell count can not exceed 750,000 cells per milliliter, for commercial milk. For dairy goats the accepted limit is 1,000,000 cells per mL of …

A Medical Mission: Healing Wounds, Improving Health, And Discovering Hope In Honduras, Michaela Maynard

Senior Honors Projects

According to the United Nations, less than one-sixth of the world’s population is made up of the industrialized world. In contrast, the developing world, consisting of approximately 125 low and middle-income countries, is home to about 5.1 billion people. It is in these developing counties that there is an insatiable need for improved public health. In January of 2007, I spent a week working in a medical clinic in Guaimaca, Honduras. I witnessed first hand the suffering, poverty, and injustice of one small town. Yet, what struck me the most was that despite the hardships and the lack of basic …

Rethinking The Body Mass Index Initiative, Sarah C. Mckenzie, Gary W. Ritter

Policy Briefs

In February 2005, the Office for Education Policy published a fact sheet detailing Arkansans’ attitudes toward the Body Mass Index initiative (BMI) and found that the state was roughly divided on the issue. Since 2005, the results of BMI screening have been chronicled in a pair of government reports, and the General Assembly has acted to modify how BMI testing is undertaken. In this policy brief we outline what the research indicates after three years of BMI testing, and how the laws surrounding BMI have changed.

Download Full Pdf Issue Of Thomas Jefferson University Mph Public Health Link Newsletter, Vol. 3, Iss. 4, May 2007

Public Health Link

This issue includes a faculty spotlight on Dr. Simmons and a list of recent Public Health graduates.

Consumer Engagement, David B. Nash

Selected Works of David B. Nash, MD, MBA

No abstract provided.

Low-Income Minority Mothers’ Reports Of Infant Health Care Utilisation Compared With Medical Records, Kennan D. Murray, Ayman El-Mohandes, M. Nabil El-Khorazaty, Michele Kiely

Publications and Research

This study aimed to investigate mothers’ reporting of the nature, location, frequency and content of health care visits for their infants, as compared with data abstracted from the infants’ medical records. It was part of a community-based parenting intervention designed to improve preventive health care utilisation among minority mothers in Washington, DC. Mothers 18 years old with newborn infants and with poor or no prenatal care were enrolled in the study. A total of 160 mother–infant dyads completed the 12-month study. Mothers were interviewed when the infants were 4, 8 and 12 months old, and were asked to recall infant …

Health Barriers, Health Perceptions, And Cardiovascular Risk Factors Of Adolescent Black American Males, Desmarie Jackson Decuir

Theses and Dissertations (ETD)

Area of Investigation: Cardiovascular (CV) diseases are the leading cause of death among Black American adult males. Health behaviors that contribute to CV disease are probably learned during adolescence yet few researchers have studied the factors that influence health promotion behaviors in adolescent Black American males. This study described the health barriers, health perceptions (health self-efficacy and health status), and CV risk factors reported by and the influence of these variables on health promotion behaviors of a sample of Black American adolescent males without known CV disease.

Methods and Procedures: A descriptive correlation study design was used to …

Exercise And Cardiovascular Events - Placing The Risks Into Perspective: A Scientific Statement From The American Heart Association Council On Nutrition, Physical Activity, And Metabolism And The Council On Clinical Cardiology, Paul D. Thompson, Barry A. Franklin, Gary J. Balady, Steven N. Blair, Domenico Corrado, N. A. Mark Estes Iii, Janet E. Fulton, Neil F. Gordon, William L. Haskell, Mark S. Link, Barry J. Maron, Murray A. Mittleman, Antonio Pelliccia, Nanette K. Wenger, Stefan N. Willich, Fernando Costa

Faculty Publications

Habitual physical activity reduces coronary heart disease events, but vigorous activity can also acutely and transiently increase the risk of sudden cardiac death and acute myocardial infarction in susceptible persons. This scientific statement discusses the potential cardiovascular complications of exercise, their pathological substrate, and their incidence and suggests strategies to reduce these complications. Exercise-associated acute cardiac events generally occur in individuals with structural cardiac disease. Hereditary or congenital cardiovascular abnormalities are predominantly responsible for cardiac events among young individuals, whereas atherosclerotic disease is primarily responsible for these events in adults. The absolute rate of exercise-related sudden cardiac death varies with …

Blood-Lead Monitoring Exposure To Leaded-Gasoline Among School Children In Jakarta, Indonesia 2005, Budi Haryanto

Kesmas

Bensin dengan kandungan logam berat timbal digunakan sebagai bahan bakar utama kendaraan bermotor di Indonesia sejak beberapa dekade. Jakarta, Batam dan Bali yang secara berurutan sudah tidak menggunakannya sejak 2001, 2003 dan 2004. Pengaruh negatif logam berat timbal meliputi penurunan tingkat IQ, gangguan pendengaran, gangguan pertumbuhan, dan menurunkan kadar hemoglobin, masih akan terus berlangsung dan mengancam anak-anak. Studi kadar logam berat timbal dalam darah di Jakarta, tahun 2001, menemukan 5% anak sekolah dasar dengan kadar timbal darah (BLLs) >10 µg/dl, dan 2,4% mempunyai BLL > 20 µg/dl (CDC-USAEP 2001). Penelitian ini bertujuan menilai kadar timbal darah anak sekolah dasar di Jakarta, …

Perilaku Menyusui Bayi Pada Etnik Bugis Di Pekkae, 2003, Asiah Hamzah

Kesmas

Studi penilaian ASI di Kabupaten Barru tahun 1998, menemukan 99,0% bayi dan balita masih mendapat ASI. Namun, bayi baru lahir tidak diberi ASI pada jam pertama, Pemberian ASI pada hari I (40,6%) masih rendah, masih banyak yang memberikan hari II (18,4%), dan hari III (41,0%). Umumnya bayi mendapat kolostrom (83,2%) dan ASI (99,0%), tetapi sekitar 75% bayi mendapat makanan prelakteal. Penelitian ini bertujuan mengetahui perilaku menyusui bayi pada etnik Bugis Kecamatan Tanete Rilau Kabupaten Barru. Metode penelitian yang dilakukan adalah metode kualitatif dengan paradigma etnometodologi dan interaksi simbolik. Pradigma etnometodologi digunakan untuk mengetahui makna perilaku ibu dalam menyusui bayi menurut …

Relapse Opiat Di Rumah Sakit Ketergantungan Obat Jakarta, Tahun 2003-2005, Akhmad Muttaqin

Kesmas

Penyalahgunaan ulang opiat merupakan penyakit kronik yang berkali-kali muncul. Angka kambuh (relapse) pecandu Narkotika, Psikotropika dan Zat Adiktif (Napza) secara umum tidak jauh berbeda dengan angka relapse pecandu opiat. Tujuan penelitian ini mengetahui berbagai faktor saja yang berhubungan dengan kejadian relapse opiat di RSKO Jakarta tahun 2003-2005. Penelitian dengan disain kasus control ini dilakukan terhadap data sekunder rekam medik. Variabel yang diteliti meliputi faktor individu (jenis kelamin, tingkat pendidikan, golongan umur, status perkawinan, status pekerjaan, dan status infeksi hepatitis) serta faktor zat (pola penggunaan, lama pakai, cara pakai, frekuensi pakai, dan kadar zat). Sampel studi terdiri dari 72 kasus dan …

Frekuensi Keteraturan Senam Dan Penurunan Tekanan Darah Anggota Klub Jantung Sehat Pondalisa, Jakarta Tahun 2000 - 2005, Retno Asti Werdhani

Kesmas

Prevalensi hipertensi di Indonesia meningkat bersamaan dengan meningkatnya usia. Untuk itu, upaya pencegahan hipertensi dan komplikasinya perlu dilakukan sejak dini jauh sebelum usia lanjut. Olahraga khususnya jenis aerobik diketahui dapat mengendalikan tekanan darah. Penelitian ini bertujuan mengetahui hubungan frekuensi dan keteraturan senam terhadap penurunan tekanan darah pada peserta program latihan. Desain studi yang digunakan adalah kohort retrospektif dengan metoda analisis Cox Regression. Penelitian dilakukan terhadap sumber data sekunder 132 anggota KJS Pondalisa yang merupakan salah satu sarana olahraga masyarakat, selama periode satu tahun keanggotaan. Hasil penelitian memperlihatkan bahwa tidak ada anggota yang melakukan senam 3xper minggu sesuai program dengan keteraturan …

Pemanfaatan Air Sungai Dan Infeksi Schistosoma Japonicum Di Napu Poso Sulawesi Tengah Tahun 2006, M. Edy Hariyanto

Kesmas

Penyakit schistosomiasis menempati rengking ke dua setelah malaria sebagai masalah sosial ekonomi dan kesehatan masyarakat di daerah tropis dan sub tropis. Prevalensi Schistosomiasis di Napu pada tahun 2004 (1,71%) masih tinggi dan cenderung meningkat. Hal tersebut didukung oleh infection rate pada keong sebagai host intermediet yang tinggi (16.3%) yang menunjukkan bahwa penularan masih terus terjadi. Tujuan penelitian ini adalah mengetahui hubungan pemanfaatan air sungai/parit dengan infeksi Schistosoma japonicum di Napu Poso Sulawesi Tengah. Penelitian dengan disain studi kasus kontrol ini menggunakan sumber data sekunder hasil survey tinja dan pengamatan dengan metode Katto Katz di Napu tahun 2006. Kasus adalah responden …

The Fundamentals Of Health Savings Accounts And High-Deductible Health Plans, Beth Fuchs, Lisa Potetz

National Health Policy Forum

This background paper updates and expands on a previous NHPF document that looked at the fundamentals of health savings accounts (HSAs) and high-deductible health plans (HDHPs), their intellectual and legislative origins, and the ways they work. In addition to updating information on the HDHP/HSA marketplace, this paper presents a description of how the HDHP combined with the HSA works for enrollees. Using a question and-answer format, it then addresses some of the more complicated details of these arrangements, looking first at the HDHPs and then the HSAs. This closer examination suggests some potential policy challenges for lawmakers, the focus of …

What Have You Done For Me Lately? Assessing Hospital Community Benefit, Eileen Salinsky

National Health Policy Forum

This issue brief reviews key aspects of the ongoing policy debate related to not-for-profit hospitals, the advantages they derive from tax exemption, and the benefits they provide to communities served. It provides a historical context for how federal standards for assessing hospitals’ tax-exempt status have evolved and describes recent activities to explore additional policy changes. Legislative and regulatory actions at the state and local level are also examined. Evidence on the performance of not-for-profit hospitals in comparison to their for-profit competitors on measures of cost, quality, and access is summarized, and perspectives on the need to preserve a not-for-profit presence …

Weighted Likelihood Method For Grouped Survival Data In Case-Cohort Studies With Application To Hiv Vaccine Trials, Zhiguo Li, Peter B. Gilbert, Bin Nan

The University of Michigan Department of Biostatistics Working Paper Series

Grouped failure time data arise often in HIV studies. In a recent preventive HIV vaccine efficacy trial, immune responses generated by the vaccine were measured from a case-cohort sample of vaccine recipients, who were subsequently evaluated for the study endpoint of HIV infection at pre-specified follow-up visits. Gilbert et al. (2005) and Forthal et al. (2007) analyzed the association between the immune responses and HIV incidence with a Cox proportional hazards model, treating the HIV infection diagnosis time as a right censored random variable. The data, however, are of the form of grouped failure time data with case-cohort covariate sampling, …

Is Mri-Based Volume A Mediator Of The Association Of Cumulative Lead Dose With Cognitive Function?, Brian S. Caffo, Sining Chen, Walter Stewart, Karen Bolla, David Yousem, Christos Davatzikos, Brian S. Schwartz

Johns Hopkins University, Dept. of Biostatistics Working Papers

This work considers the pathway through which past occupational lead exposure impacts cognitive function using cross-sectional data. It is motivated by studies linking cumulative lead dose with brain volumes, volumes with cognitive function, and lead dose with cognitive function. It is hypothesized that the brain regions associated with lead mediate a portion of the association between lead dose and cognitive function. The data were derived from an ongoing study of 513 former organolead manufacturing workers. Using MRIs, a novel analysis was performed to investigate Mediation. Volumes associated with cognitive function and lead dose were derived using registered images and used …

Haplotype Association Between Haptoglobin (Hp2) And Hp Promoter Snp (A-61c) May Explain Previous Controversy Of Haptoglobin And Malaria Protection, Sharon E. Cox, Conor Doherty, Sarah H. Atkinson, Chidi V. Nweneka, Anthony J.C. Fulford, Hala Ghattas Ph.D., Kirk A. Rockett, Dominic P. Kwiatkowski, Andrew M. Prentice

Faculty Publications

Background.

Malaria is one of the strongest recent selective pressures on the human genome, as evidenced by the high levels of varying haemoglobinopathies in human populations-despite the increased risk of mortality in the homozygous states. Previously, functional polymorphisms of Hp, coded by the co-dominant alleles Hp1 and Hp2, have been variously associated with several infectious diseases, including malaria susceptibility.

Methodology/Principal Findings.

Risk of a clinical malarial episode over the course of a malarial transmission season was assessed using active surveillance in a cohort of Gambian children aged 10-72 months. We report for the first time that the major haplotype for …

Haplotype Association Between Haptoglobin (Hp2) And Hp Promoter Snp (A-61c) May Explain Previous Controversy Of Haptoglobin And Malaria Protection, Sharon E. Cox, Conor Doherty, Sarah H. Atkinson, Chidi V. Nweneka, Anthony J.C. Fulford, Hala Ghattas Ph.D., Kirk A. Rockett, Dominic P. Kwiatkowski, Andrew M. Prentice

Faculty Publications

Background

Malaria is one of the strongest recent selective pressures on the human genome, as evidenced by the high levels of varying haemoglobinopathies in human populations–despite the increased risk of mortality in the homozygous states. Previously, functional polymorphisms of Hp, coded by the co-dominant alleles Hp1 and Hp2, have been variously associated with several infectious diseases, including malaria susceptibility.

Methodology/Principal Findings

Risk of a clinical malarial episode over the course of a malarial transmission season was assessed using active surveillance in a cohort of Gambian children aged 10–72 months. We report for the first time that the major haplotype for …

Evaluation Of Two Surface Sampling Methods For Detection Of Erwinia Herbicola On A Variety Of Materials By Culture And Quantitative Pcr, Mark P. Buttner, Patrica Cruz, Linda Stetzenbach, Tracy Cronin

Environmental & Global Health Faculty Research

This research was designed to evaluate surface sampling protocols for use with culture and quantitative PCR (QPCR) amplification assay for detection of the gram-negative bacterial biothreat simulant Erwinia herbicola on a variety of surface materials. Surfaces selected for evaluation were wood laminate, glass and computer monitor screens, metal file cabinets, plastic arena seats, nylon seat cushions, finished concrete flooring, and vinyl tile flooring. Laboratory and test chamber studies were performed to evaluate two sampling methods, a sponge and a macrofoam swab, for detection of E. herbicola on surface materials. In laboratory trials, seven materials were inoculated with a known concentration …

Review Of Access And Quality Of Care In Schip Using Standardized National Performance Measures, Terence A. Partridge

National Health Policy Forum

The State Children's Health Insurance Program (SCHIP) has proven to be a critical addition to public coverage programs for low-income children since its inception ten years ago. Tracking the number of children enrolled, however, is only part of the story. This technical paper reviews access and quality for children enrolled in SCHIP by examining information on four primary and preventive care health measures submitted to the Centers for Medicare & Medicaid Services by states in their 2005 annual reports. The paper concludes that the data examined for this paper indicate that children enrolled in SCHIP are receiving not only coverage …

Methamphetamine: The New Epidemic, Jessica Gingery

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.

Competition And Collaboration: The Spirit Of St. Louis, Laura A. Dummit, Lisa Sprague

National Health Policy Forum

The National Health Policy Forum sponsored a site visit to St. Louis, Missouri, on April 3-5, 2007, to consider the relationships between hospitals and physicians—and the degree of alignment in their financial, organizational, and policy goals—as a foundation for a new round of discussions on how to reform the health care system. St. Louis offered an interesting venue for these investigations because it is home to two major medical schools, three large hospital systems, and a physician community dominated by small practices. Site visit participants were able to converse with community, business, medical school, hospital, and physician leaders to learn …

Building Community Research Capacity: Process Evaluation Of Community Training And Education In A Community-Based Participatory Research Program Serving A Predominately Puerto Rican Community, Laurene M. Tumiel-Berhalter, Victoria Mclaughlin-Diaz, John Vena, Carlos J. Crespo

Community Health Faculty Publications and Presentations

Background: Education and training build community research capacity and have impact on improvements of health outcomes.

Objectives: This manuscript describes the training and educational approaches to building research capacity that were utilized in a community-based participatory research program serving a Puerto Rican population and identifies barriers and strategies for overcoming them.

Methods: A process evaluation identified a multitiered approach to training and education that was critical to reaching the broad community.

Results: This approach included four major categories providing a continuum of education and training opportunities: networking, methods training, on-the-job experience, and community education. Participation in these opportunities supported the …