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Lancet Americas Impact Factor: A Deep Dive into Journal Metrics and Influence
Introduction:
Are you researching medical journals, seeking the most influential publications in Latin America and the Caribbean? Understanding the impact factor of a journal is crucial for researchers, clinicians, and anyone seeking high-quality, impactful medical literature. This comprehensive guide delves into the Lancet Americas impact factor, exploring its significance, trends, and implications for the broader medical research landscape. We'll examine the methodologies behind impact factor calculations, contextualize Lancet Americas' standing among its peers, and discuss the journal's influence on public health and medical practice. Prepare to gain a thorough understanding of this critical metric and its relevance to the field.
Understanding the Lancet Americas Impact Factor: Methodology and Interpretation
The "impact factor" isn't a simple number; it's a metric reflecting a journal's influence within its field. Specifically, the Journal Citation Reports (JCR) by Clarivate Analytics calculates the impact factor annually. For Lancet Americas, this calculation involves:
1. Citation Count: Determining the number of times articles published in Lancet Americas during the two preceding years were cited in other indexed journals during the current year.
2. Citable Items: Counting the number of articles, reviews, and other citable items published in Lancet Americas during those same two preceding years.
3. Calculation: Dividing the total number of citations by the total number of citable items. The resulting number represents the Lancet Americas impact factor for that year.
A higher impact factor generally indicates that a journal's articles are frequently cited, suggesting higher influence and wider readership within the scientific community. However, it's crucial to interpret the impact factor cautiously, as it's just one indicator among many, and its limitations will be explored later.
Lancet Americas Impact Factor Trends and Comparative Analysis
The Lancet Americas impact factor fluctuates year to year. Analyzing these trends requires access to the JCR database. While a precise, up-to-the-minute figure requires subscription access, it's safe to say that Lancet Americas consistently ranks highly among general medical journals focused on Latin America and the Caribbean. This high ranking reflects its commitment to publishing high-quality research relevant to the region’s unique health challenges. Comparing its impact factor to other prominent regional and international medical journals provides valuable context. Direct comparison with journals such as Revista Panamericana de Salud Pública or The New England Journal of Medicine reveals its competitive positioning within the broader medical publishing landscape. A journal's impact factor should always be considered relative to other journals in the same field.
Factors Influencing the Lancet Americas Impact Factor
Numerous factors influence a journal's impact factor, and Lancet Americas is no exception. These include:
Article Quality: The journal's rigorous peer-review process and commitment to publishing high-quality research directly impact its citation rate.
Editorial Focus: Lancet Americas' focus on pressing health issues in Latin America and the Caribbean attracts researchers and clinicians working in these areas, leading to increased citations.
Journal Visibility: The journal's reputation, its online presence, and its indexing in major databases all contribute to its visibility and, consequently, its impact factor.
Citation Practices: Citation practices within specific research communities can also influence a journal's impact factor. For example, certain fields may have higher citation rates than others.
Self-Citations: While the JCR attempts to minimize the effect, self-citations (citations within the same journal) can artificially inflate the impact factor.
Understanding these influencing factors provides a more nuanced understanding of the impact factor's meaning.
Limitations and Criticisms of Using Impact Factor as a Sole Metric
Despite its widespread use, the impact factor has limitations:
Subject Bias: Impact factors can vary greatly between fields. A high impact factor in one field doesn't necessarily compare directly to a high impact factor in another.
Publication Bias: Journals might favor articles likely to receive many citations, potentially skewing the impact factor.
Gaming the System: While less common with reputable journals like Lancet Americas, some journals might employ strategies to artificially inflate their impact factor.
Overemphasis: Over-reliance on the impact factor as the sole measure of journal quality can be misleading and harmful to the research assessment process.
The Lancet Americas Impact Factor: Implications for Researchers and the Broader Medical Community
A high impact factor, like that generally achieved by Lancet Americas, signifies several key things:
Increased Visibility: Publication in a high-impact journal increases the visibility of research findings, leading to greater dissemination and potential influence on policy and practice.
Career Advancement: For researchers, publication in Lancet Americas can boost their career prospects.
Funding Opportunities: High-impact publications often attract increased funding opportunities for future research.
Influence on Healthcare: The research published in Lancet Americas can directly inform healthcare policy and practice, leading to improved health outcomes in Latin America and the Caribbean.
Conclusion: Beyond the Number
While the Lancet Americas impact factor provides a valuable benchmark, it should not be the only criterion for evaluating the journal's quality or the research it publishes. Consideration of the journal's editorial rigor, its relevance to the field, and the broader impact of its publications offer a more holistic and insightful assessment. Ultimately, the true value of Lancet Americas lies in its contribution to advancing medical knowledge and improving health outcomes in the region it serves.
Article Outline:
Title: A Deep Dive into the Lancet Americas Impact Factor
Introduction: Hook, overview of the post's content.
Chapter 1: Understanding the Lancet Americas Impact Factor: Methodology, interpretation.
Chapter 2: Impact Factor Trends and Comparative Analysis: Trends over time, comparison with other journals.
Chapter 3: Factors Influencing the Lancet Americas Impact Factor: Quality, focus, visibility, citation practices.
Chapter 4: Limitations and Criticisms of Impact Factor: Subject bias, publication bias, overemphasis.
Chapter 5: Implications for Researchers and the Broader Medical Community: Visibility, career advancement, funding, influence on healthcare.
Conclusion: Summary, emphasizing the limitations and broader context of the impact factor.
(The above sections constitute the detailed explanation of each point in the outline.)
FAQs:
1. What is the exact current Lancet Americas impact factor? The precise impact factor requires access to the Journal Citation Reports (JCR) database.
2. How often is the Lancet Americas impact factor updated? Annually, by Clarivate Analytics.
3. Is a high impact factor always indicative of high-quality research? No, it's one metric among many.
4. How does the Lancet Americas impact factor compare to other regional medical journals? It generally ranks highly among general medical journals focused on Latin America and the Caribbean. Specific comparisons require JCR data.
5. Can researchers manipulate a journal's impact factor? While manipulation is less likely with established journals, attempts to artificially inflate it can occur.
6. What are the limitations of using only the impact factor to evaluate a journal? Subject bias, publication bias, and overemphasis are key limitations.
7. How does the Lancet Americas impact factor influence funding applications? A high impact factor can positively impact funding applications by demonstrating the journal's prestige and the researchers' track record.
8. What is the role of peer review in influencing the Lancet Americas impact factor? Rigorous peer review ensures high-quality publications, directly influencing citation rates and impact factor.
9. How does the Lancet Americas' focus on regional health challenges influence its impact factor? Its regional focus attracts researchers working on those specific issues, leading to greater citation within that community.
Related Articles:
1. Journal Citation Reports (JCR) Explained: A guide to understanding the methodology and interpretation of JCR data.
2. Impact Factor vs. h-index: A Comparison: Discussing the strengths and weaknesses of different bibliometric indicators.
3. The Role of Peer Review in Scientific Publishing: Exploring the importance of peer review in maintaining research quality.
4. Publication Bias in Medical Research: Investigating the systemic issues influencing what gets published.
5. How to Choose the Right Journal for Your Research: A practical guide for researchers.
6. Metrics Beyond Impact Factor: Alternative Measures of Research Influence: Exploring alternative metrics for assessing research quality.
7. The Influence of Open Access on Journal Impact Factors: Examining the impact of open access publishing on citation rates.
8. Assessing Research Quality: Beyond Journal Metrics: Discussing the importance of considering broader contextual factors.
9. Medical Research in Latin America: Challenges and Opportunities: A broad overview of the medical research landscape in the region.
| lancet americas impact factor: The COVID-19 Catastrophe Richard Horton, 2020-07-13 The global response to the COVID-19 pandemic is the greatest science policy failure in a generation. We knew this was coming. Warnings about the threat of a new pandemic have been made repeatedly since the 1980s and it was clear in January that a dangerous new virus was causing a devastating human tragedy in China. And yet the world ignored the warnings. Why? In this short and hard-hitting book, Richard Horton, editor of the medical journal The Lancet, scrutinizes the actions that governments around the world took – and failed to take – as the virus spread from its origins in Wuhan to the global pandemic that it is today. He shows that many Western governments and their scientific advisors made assumptions about the virus and its lethality that turned out to be mistaken. Valuable time was lost while the virus spread unchecked, leaving health systems unprepared for the avalanche of infections that followed. Drawing on his own scientific and medical expertise, Horton outlines the measures that need to be put in place, at both national and international levels, to prevent this kind of catastrophe from happening again. Were supposed to be living in an era where human beings have become the dominant influence on the environment, but COVID-19 has revealed the fragility of our societies and the speed with which our systems can come crashing down. We need to learn the lessons of this pandemic and we need to learn them fast because the next pandemic may arrive sooner than we think. |
| lancet americas impact factor: Communities in Action National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Board on Population Health and Public Health Practice, Committee on Community-Based Solutions to Promote Health Equity in the United States, 2017-04-27 In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome. |
| lancet americas impact factor: Immunology and Ageing N. Fabris, 1982-03-31 |
| lancet americas impact factor: EU Research Fighting the Three Major Deadly Diseases European Commission. Directorate General for Research, 2010 Shows the projects currently financed by the European Commission's Seventh Research Framework Programme (FP7) since 2007 up to 2010, aiming at combating these three major killer diseases: HIV/AIDS, Malaria and Tuberculosis. |
| lancet americas impact factor: Making Eye Health a Population Health Imperative National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Board on Population Health and Public Health Practice, Committee on Public Health Approaches to Reduce Vision Impairment and Promote Eye Health, 2017-01-15 The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels. |
| lancet americas impact factor: The Future of the Public's Health in the 21st Century Institute of Medicine, Board on Health Promotion and Disease Prevention, Committee on Assuring the Health of the Public in the 21st Century, 2003-02-01 The anthrax incidents following the 9/11 terrorist attacks put the spotlight on the nation's public health agencies, placing it under an unprecedented scrutiny that added new dimensions to the complex issues considered in this report. The Future of the Public's Health in the 21st Century reaffirms the vision of Healthy People 2010, and outlines a systems approach to assuring the nation's health in practice, research, and policy. This approach focuses on joining the unique resources and perspectives of diverse sectors and entities and challenges these groups to work in a concerted, strategic way to promote and protect the public's health. Focusing on diverse partnerships as the framework for public health, the book discusses: The need for a shift from an individual to a population-based approach in practice, research, policy, and community engagement. The status of the governmental public health infrastructure and what needs to be improved, including its interface with the health care delivery system. The roles nongovernment actors, such as academia, business, local communities and the media can play in creating a healthy nation. Providing an accessible analysis, this book will be important to public health policy-makers and practitioners, business and community leaders, health advocates, educators and journalists. |
| lancet americas impact factor: Pain Management and the Opioid Epidemic National Academies of Sciences, Engineering, and Medicine, Health and Medicine Division, Board on Health Sciences Policy, Committee on Pain Management and Regulatory Strategies to Address Prescription Opioid Abuse, 2017-09-28 Drug overdose, driven largely by overdose related to the use of opioids, is now the leading cause of unintentional injury death in the United States. The ongoing opioid crisis lies at the intersection of two public health challenges: reducing the burden of suffering from pain and containing the rising toll of the harms that can arise from the use of opioid medications. Chronic pain and opioid use disorder both represent complex human conditions affecting millions of Americans and causing untold disability and loss of function. In the context of the growing opioid problem, the U.S. Food and Drug Administration (FDA) launched an Opioids Action Plan in early 2016. As part of this plan, the FDA asked the National Academies of Sciences, Engineering, and Medicine to convene a committee to update the state of the science on pain research, care, and education and to identify actions the FDA and others can take to respond to the opioid epidemic, with a particular focus on informing FDA's development of a formal method for incorporating individual and societal considerations into its risk-benefit framework for opioid approval and monitoring. |
| lancet americas impact factor: Early Diagnosis of Alzheimer's Disease Leonard F. M. Scinto, Kirk R. Daffner, 2000-02-09 The three major approaches to diagnosis of AD -- radiological, biological, and neurophysiological -- are discussed in detail with chapters highlighting the most promising technologies within these approaches. The leading authors, all of whom are intimately involved with these emerging technologies, have developed this as an essential reference for neuropathologists, clinicians and researchers of Alzheimer's disease. |
| lancet americas impact factor: The Threat of Pandemic Influenza Institute of Medicine, Board on Global Health, Forum on Microbial Threats, 2005-04-09 Public health officials and organizations around the world remain on high alert because of increasing concerns about the prospect of an influenza pandemic, which many experts believe to be inevitable. Moreover, recent problems with the availability and strain-specificity of vaccine for annual flu epidemics in some countries and the rise of pandemic strains of avian flu in disparate geographic regions have alarmed experts about the world's ability to prevent or contain a human pandemic. The workshop summary, The Threat of Pandemic Influenza: Are We Ready? addresses these urgent concerns. The report describes what steps the United States and other countries have taken thus far to prepare for the next outbreak of killer flu. It also looks at gaps in readiness, including hospitals' inability to absorb a surge of patients and many nations' incapacity to monitor and detect flu outbreaks. The report points to the need for international agreements to share flu vaccine and antiviral stockpiles to ensure that the 88 percent of nations that cannot manufacture or stockpile these products have access to them. It chronicles the toll of the H5N1 strain of avian flu currently circulating among poultry in many parts of Asia, which now accounts for the culling of millions of birds and the death of at least 50 persons. And it compares the costs of preparations with the costs of illness and death that could arise during an outbreak. |
| lancet americas impact factor: Psychosocial Care for People with Diabetes Deborah Young-Hyman, Mark Peyrot, 2012-12-25 Psychosocial Care for People with Diabetes describes the major psychosocial issues which impact living with and self-management of diabetes and its related diseases, and provides treatment recommendations based on proven interventions and expert opinion. The book is comprehensive and provides the practitioner with guidelines to access and prescribe treatment for psychosocial problems commonly associated with living with diabetes. |
| lancet americas impact factor: Access to Health Care Martin Gulliford, Myfanwy Morgan, 2013-05-13 To what extent can we have truly universal, comprehensive and timely health services, equally available to all? Access to Health Care considers the meaning of 'access' in health care and examines the theoretical issues that underpin these questions. Contributors draw on a range of disciplinary perspectives to investigate key aspects of access, including: · geographical accessibility of services · socio-economic equity of access · patients' help-seeking behaviour · organisational problems and access · methods for evaluating access. Access is considered in both a UK and international context. The book includes chapters on contrasting health policies in the United States and European Union. Access to Health Care provides both health care researchers as well as health professionals, managers and policy analysts, with a clear and wide-ranging overview of topical and controversial questions in health policy and health services organization and delivery. |
| lancet americas impact factor: The Handbook of Global Health Policy Garrett W. Brown, Gavin Yamey, Sarah Wamala, 2014-04-08 The Handbook of Global Health Policy provides a definitive source of the key areas in the field. It examines the ethical and practical dimensions of new and current policy models and their effect on the future development of global health and policy. Maps out key debates and policy structures involved in all areas of global health policy Isolates and examines new policy initiatives in global health policy Provides an examination of these initiatives that captures both the ethical/critical as well as practical/empirical dimensions involved with global health policy, global health policy formation and its implications Confronts the theoretical and practical questions of ‘who gets what and why’ and ‘how, when and where?’ Captures the views of a wide array of scholars and practitioners, including from low- and middle-income countries, to ensure an inclusive view of current policy debates |
| lancet americas impact factor: Blind Faith Richard P. Sloan, Ph.D., 2015-11-03 Pharmacists who refuse to fill prescriptions for contraceptives. Surgeons who pray in the OR. Pro-life clinics and end-of-life interventions, intelligent-design activists and stem-cell-research opponents. Is this the state of modern medicine in America? In Blind Faith, Dr. Richard P. Sloan examines the fragile balance and dangerous alliance between religion and medicine—two practices that have grown disconcertingly close during the twenty-first century. While Sloan does not dispute the fact that religion can bring a sense of comfort in times of difficulty, he nevertheless believes, and in fact proves, that there is no compelling evidence that faith provides an actual cure for any ailment. By exposing the flawed research, Sloan gives readers the tools to understand when good medical science is subverted and, at the same time, provides a thought-provoking examination into the origins and varieties of faith, and human nature itself. |
| lancet americas impact factor: Homelessness, Health, and Human Needs Institute of Medicine, Committee on Health Care for Homeless People, 1988-02-01 There have always been homeless people in the United States, but their plight has only recently stirred widespread public reaction and concern. Part of this new recognition stems from the problem's prevalence: the number of homeless individuals, while hard to pin down exactly, is rising. In light of this, Congress asked the Institute of Medicine to find out whether existing health care programs were ignoring the homeless or delivering care to them inefficiently. This book is the report prepared by a committee of experts who examined these problems through visits to city slums and impoverished rural areas, and through an analysis of papers written by leading scholars in the field. |
| lancet americas impact factor: The Impact Factor of Scientific and Scholarly Journals Tibor Braun, 2007 |
| lancet americas impact factor: To Err Is Human Institute of Medicine, Committee on Quality of Health Care in America, 2000-03-01 Experts estimate that as many as 98,000 people die in any given year from medical errors that occur in hospitals. That's more than die from motor vehicle accidents, breast cancer, or AIDSâ€three causes that receive far more public attention. Indeed, more people die annually from medication errors than from workplace injuries. Add the financial cost to the human tragedy, and medical error easily rises to the top ranks of urgent, widespread public problems. To Err Is Human breaks the silence that has surrounded medical errors and their consequenceâ€but not by pointing fingers at caring health care professionals who make honest mistakes. After all, to err is human. Instead, this book sets forth a national agendaâ€with state and local implicationsâ€for reducing medical errors and improving patient safety through the design of a safer health system. This volume reveals the often startling statistics of medical error and the disparity between the incidence of error and public perception of it, given many patients' expectations that the medical profession always performs perfectly. A careful examination is made of how the surrounding forces of legislation, regulation, and market activity influence the quality of care provided by health care organizations and then looks at their handling of medical mistakes. Using a detailed case study, the book reviews the current understanding of why these mistakes happen. A key theme is that legitimate liability concerns discourage reporting of errorsâ€which begs the question, How can we learn from our mistakes? Balancing regulatory versus market-based initiatives and public versus private efforts, the Institute of Medicine presents wide-ranging recommendations for improving patient safety, in the areas of leadership, improved data collection and analysis, and development of effective systems at the level of direct patient care. To Err Is Human asserts that the problem is not bad people in health careâ€it is that good people are working in bad systems that need to be made safer. Comprehensive and straightforward, this book offers a clear prescription for raising the level of patient safety in American health care. It also explains how patients themselves can influence the quality of care that they receive once they check into the hospital. This book will be vitally important to federal, state, and local health policy makers and regulators, health professional licensing officials, hospital administrators, medical educators and students, health caregivers, health journalists, patient advocatesâ€as well as patients themselves. First in a series of publications from the Quality of Health Care in America, a project initiated by the Institute of Medicine |
| lancet americas impact factor: Classic Papers in Orthopaedics Paul A. Banaszkiewicz, Deiary F. Kader, 2014-01-10 Orthopedic experts in their field have carefully chosen what they consider to be the key papers in their respective domains. Every paper is carefully described and evaluated by its strengths, weaknesses and its contribution to the field. Papers have been chosen by number of citations, academic importance, articles that have changed our whole way of thinking or that have simply stood the test of time. |
| lancet americas impact factor: CDC Yellow Book 2018: Health Information for International Travel Centers for Disease Control and Prevention CDC, 2017-04-17 THE ESSENTIAL WORK IN TRAVEL MEDICINE -- NOW COMPLETELY UPDATED FOR 2018 As unprecedented numbers of travelers cross international borders each day, the need for up-to-date, practical information about the health challenges posed by travel has never been greater. For both international travelers and the health professionals who care for them, the CDC Yellow Book 2018: Health Information for International Travel is the definitive guide to staying safe and healthy anywhere in the world. The fully revised and updated 2018 edition codifies the U.S. government's most current health guidelines and information for international travelers, including pretravel vaccine recommendations, destination-specific health advice, and easy-to-reference maps, tables, and charts. The 2018 Yellow Book also addresses the needs of specific types of travelers, with dedicated sections on: · Precautions for pregnant travelers, immunocompromised travelers, and travelers with disabilities · Special considerations for newly arrived adoptees, immigrants, and refugees · Practical tips for last-minute or resource-limited travelers · Advice for air crews, humanitarian workers, missionaries, and others who provide care and support overseas Authored by a team of the world's most esteemed travel medicine experts, the Yellow Book is an essential resource for travelers -- and the clinicians overseeing their care -- at home and abroad. |
| lancet americas impact factor: Sleep Disorders and Sleep Deprivation Institute of Medicine, Board on Health Sciences Policy, Committee on Sleep Medicine and Research, 2006-10-13 Clinical practice related to sleep problems and sleep disorders has been expanding rapidly in the last few years, but scientific research is not keeping pace. Sleep apnea, insomnia, and restless legs syndrome are three examples of very common disorders for which we have little biological information. This new book cuts across a variety of medical disciplines such as neurology, pulmonology, pediatrics, internal medicine, psychiatry, psychology, otolaryngology, and nursing, as well as other medical practices with an interest in the management of sleep pathology. This area of research is not limited to very young and old patientsâ€sleep disorders reach across all ages and ethnicities. Sleep Disorders and Sleep Deprivation presents a structured analysis that explores the following: Improving awareness among the general public and health care professionals. Increasing investment in interdisciplinary somnology and sleep medicine research training and mentoring activities. Validating and developing new and existing technologies for diagnosis and treatment. This book will be of interest to those looking to learn more about the enormous public health burden of sleep disorders and sleep deprivation and the strikingly limited capacity of the health care enterprise to identify and treat the majority of individuals suffering from sleep problems. |
| lancet americas impact factor: Nutrition and Epigenetics Emily Ho, Frederick Domann, 2014-10-16 Nutrition and Epigenetics presents new information on the action of diet and nutritional determinants in regulating the epigenetic control of gene expression in health and disease. Each chapter gives a unique perspective on a different nutritional or dietary component or group of components, and reveals novel mechanisms by which dietary factors mod |
| lancet americas impact factor: Neuroscience in the 21st Century Donald W. Pfaff, Nora D. Volkow, 2016-10-27 Edited and authored by a wealth of international experts in neuroscience and related disciplines, this key new resource aims to offer medical students and graduate researchers around the world a comprehensive introduction and overview of modern neuroscience. Neuroscience research is certain to prove a vital element in combating mental illness in its various incarnations, a strategic battleground in the future of medicine, as the prevalence of mental disorders is becoming better understood each year. Hundreds of millions of people worldwide are affected by mental, behavioral, neurological and substance use disorders. The World Health Organization estimated in 2002 that 154 million people globally suffer from depression and 25 million people from schizophrenia; 91 million people are affected by alcohol use disorders and 15 million by drug use disorders. A more recent WHO report shows that 50 million people suffer from epilepsy and 24 million from Alzheimer’s and other dementias. Because neuroscience takes the etiology of disease—the complex interplay between biological, psychological, and sociocultural factors—as its object of inquiry, it is increasingly valuable in understanding an array of medical conditions. A recent report by the United States’ Surgeon General cites several such diseases: schizophrenia, bipolar disorder, early-onset depression, autism, attention deficit/ hyperactivity disorder, anorexia nervosa, and panic disorder, among many others. Not only is this volume a boon to those wishing to understand the future of neuroscience, it also aims to encourage the initiation of neuroscience programs in developing countries, featuring as it does an appendix full of advice on how to develop such programs. With broad coverage of both basic science and clinical issues, comprising around 150 chapters from a diversity of international authors and including complementary video components, Neuroscience in the 21st Century in its second edition serves as a comprehensive resource to students and researchers alike. |
| lancet americas impact factor: Beyond the HIPAA Privacy Rule Institute of Medicine, Board on Health Care Services, Board on Health Sciences Policy, Committee on Health Research and the Privacy of Health Information: The HIPAA Privacy Rule, 2009-03-24 In the realm of health care, privacy protections are needed to preserve patients' dignity and prevent possible harms. Ten years ago, to address these concerns as well as set guidelines for ethical health research, Congress called for a set of federal standards now known as the HIPAA Privacy Rule. In its 2009 report, Beyond the HIPAA Privacy Rule: Enhancing Privacy, Improving Health Through Research, the Institute of Medicine's Committee on Health Research and the Privacy of Health Information concludes that the HIPAA Privacy Rule does not protect privacy as well as it should, and that it impedes important health research. |
| lancet americas impact factor: The Journal of Infectious Diseases , 1920 |
| lancet americas impact factor: Scientific Writing Jennifer Peat, Elizabeth Elliott, Louise Baur, Victoria Keena, 2013-07-01 This comprehensive and practical book covers the basics of grammar as well as the broad brush issues such as writing a grant application and selling to your potential audience. The clear explanations are expanded and lightened with helpful examples and telling quotes from the giants of good writing. These experienced writers and teachers make scientific writing enjoyable. |
| lancet americas impact factor: Flu Gina Kolata, 2011-04-01 Veteran journalist Gina Kolata's Flu: The Story of the Great Influenza Pandemic of 1918 and the Search for the Virus That Caused It presents a fascinating look at true story of the world's deadliest disease. In 1918, the Great Flu Epidemic felled the young and healthy virtually overnight. An estimated forty million people died as the epidemic raged. Children were left orphaned and families were devastated. As many American soldiers were killed by the 1918 flu as were killed in battle during World War I. And no area of the globe was safe. Eskimos living in remote outposts in the frozen tundra were sickened and killed by the flu in such numbers that entire villages were wiped out. Scientists have recently rediscovered shards of the flu virus frozen in Alaska and preserved in scraps of tissue in a government warehouse. Gina Kolata, an acclaimed reporter for The New York Times, unravels the mystery of this lethal virus with the high drama of a great adventure story. Delving into the history of the flu and previous epidemics, detailing the science and the latest understanding of this mortal disease, Kolata addresses the prospects for a great epidemic recurring, and, most important, what can be done to prevent it. |
| lancet americas impact factor: The Science of the Sacred Nicole Redvers, N.D., 2019-03-26 Indigenous naturopathic doctor Nicole Redvers pairs evidence-based research with traditional healing modalities, addressing modern health problems and medical processes Modern medical science has finally caught up to what traditional healing systems have known for centuries. Many traditional healing techniques and medicines are often assumed to be archaic, outdated, or unscientific compared to modern Western medicine. Nicole Redvers, a naturopathic physician and member of the Deninu K'ue First Nation, analyzes modern Western medical practices using evidence-informed Indigenous healing practices and traditions from around the world--from sweat lodges and fermented foods to Ayurvedic doshas and meditation. Organized around various sciences, such as physics, genetics, and microbiology, the book explains the connection between traditional medicine and current research around epigenetics and quantum physics, for example, and includes over 600 citations. Redvers, who has traveled and worked with Indigenous groups around the world, shares the knowledge and teachings of health and wellness that have been passed down through the generations, tying this knowledge with current scientific advances. Knowing that the science backs up the traditional practice allows us to have earlier and more specific interventions that integrate age-old techniques with the advances in modern medicine and technology. |
| lancet americas impact factor: Exercise and Diabetes Sheri R. Colberg, 2013-05-30 Physical movement has a positive effect on physical fitness, morbidity, and mortality in individuals with diabetes. Although exercise has long been considered a cornerstone of diabetes management, many health care providers fail to prescribe it. In addition, many fitness professionals may be unaware of the complexities of including physical activity in the management of diabetes. Giving patients or clients a full exercise prescription that take other chronic conditions commonly accompanying diabetes into account may be too time-consuming for or beyond the expertise of many health care and fitness professionals. The purpose of this book is to cover the recommended types and quantities of physical activities that can and should be undertaken by all individuals with any type of diabetes, along with precautions related to medication use and diabetes-related health complications. Medications used to control diabetes should augment lifestyle improvements like increased daily physical activity rather than replace them. Up until now, professional books with exercise information and prescriptions were not timely or interactive enough to easily provide busy professionals with access to the latest recommendations for each unique patient. However, simply instructing patients to “exercise more” is frequently not motivating or informative enough to get them regularly or safely active. This book is changing all that with its up-to-date and easy-to-prescribe exercise and physical activity recommendations and relevant case studies. Read and learn to quickly prescribe effective and appropriate exercise to everyone. |
| lancet americas impact factor: Central Nervous System Metastases Manmeet Ahluwalia, Philippe Metellus, Riccardo Soffietti, 2019-11-05 This book provides a comprehensive overview of brain metastases, from the molecular biology aspects to therapeutic management and perspectives. Due to the increasing incidence of these tumors and the urgent need to effectively control brain metastatic diseases in these patients, new therapeutic strategies have emerged in recent years. The volume discusses all these innovative approaches combined with new surgical techniques (fluorescence, functional mapping, integrated navigation), novel radiation therapy techniques (stereotactic radiosurgery) and new systemic treatment approaches such as targeted- and immunotherapy. These combination strategies represent a new therapeutic model in brain metastatic patients in which each medical practitioner (neurosurgeon, neurologist, medical oncologist, radiation oncologist) plays a pivotal role in defining the optimal treatment in a multidisciplinary approach. Written by recognized experts in the field, this book is a valuable tool for neurosurgeons, neuro-oncologists, neuroradiologists, medical oncologists, radiation oncologists, cognitive therapists, basic scientists and students working in the area of brain tumors. |
| lancet americas impact factor: Self-Renewal John W. Gardner, 2018-02-27 “The only stability possible is stability in motion.”—John William Gardner In his classic treatise Self-Renewal, John W. Gardner examines why great societies thrive and die. He argues that it is dynamism, not decay, that is dramatically altering the landscape of American society. The twentieth century has brought about change more rapidly than any previous era, and with that came advancements, challenges, and often destruction. Gardner cautions that “a society must court the kinds of change that will enrich and strengthen it, rather than the kind of change that will fragment and destroy it.” A society’s ability to renew itself hinges upon its individuals. Gardner reasons that it is the waning of the heart and spirit—not a lack of material might—that threatens American society. Young countries, businesses, and humans have several key commonalities: they are flexible, eager, open, curious, unafraid, and willing to take risks. These conditions lead to success. However, as time passes, so too comes complacency, apathy, and rigidity, causing motivation to plummet. It is at this junction that great civilizations fall, businesses go bankrupt, and life stagnates. Gardner asserts that the individual’s role in social renewal requires each person to face and look beyond imminent threats. Ultimately, we need a vision that there is something worth saving. Through this vision, Gardner argues, society will begin to renew itself, not permanently, but past its average lifespan, and it will at once become enriched and rejuvenated. |
| lancet americas impact factor: National Prevention Strategy: America’s Plan for Better Health and Wellness Regina M. Benjamin, 2011 The Affordable Care Act, landmark health legislation passed in 2010, called for the development of the National Prevention Strategy to realize the benefits of prevention for all Americans¿ health. This Strategy builds on the law¿s efforts to lower health care costs, improve the quality of care, and provide coverage options for the uninsured. Contents: Nat. Leadership; Partners in Prevention; Healthy and Safe Community Environ.; Clinical and Community Preventive Services; Elimination of Health Disparities; Priorities: Tobacco Free Living; Preventing Drug Abuse and Excessive Alcohol Use; Healthy Eating; Active Living; Injury and Violence Free Living; Reproductive and Sexual Health; Mental and Emotional Well-being. Illus. A print on demand report. |
| lancet americas impact factor: Nutrition and Oral Health Gerry McKenna, 2021-09-24 This book explores in depth the relationships between nutrition and oral health. Oral health is an integral part of general health across the life course, and this book examines nutritional and oral health considerations from childhood through to old age, with particular attention focused on the consequences of demographic changes. Current knowledge on the consequences of poor diet for the development and integrity of the oral cavity, tooth loss, and the progression of oral diseases is thoroughly reviewed. Likewise, the importance of maintenance of a disease-free and functional dentition for nutritional well-being at all stages of life is explained. Evidence regarding the impact of oral rehabilitation on nutritional status is evaluated, and strategies for changing dietary behaviour in order to promote oral health are described. Nutrition and Oral Health will be an ideal source of information for all who are seeking a clearly written update on the subject. |
| lancet americas impact factor: Advances in Non-Drug Research and Application: 2011 Edition , 2012-01-09 Advances in Non-Drug Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Non-Drug. The editors have built Advances in Non-Drug Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Non-Drug in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Non-Drug Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/. |
| lancet americas impact factor: Medical Journals and Medical Knowledge William F. Bynum, Stephen Lock, Roy Porter, 2019-01-15 Originally published in 1992 Medical Journals and Medical Knowledge examines both broad developments in print and media and the practice of particular journals such as the British Medical Journal. The book is the first study to address these questions and to examine the impact of regular news on the making of the medical community. The book considers the rise of the medical press, and looks at how it recorded and described principal developments and so promoted medical science and enhanced medical consciousness. This book was a seminal work when first published and was one of the first to consider the importance of the roots of medical journalism, editorial practices and the ways in which the medical journalism altered the world of medicine. |
| lancet americas impact factor: Mental Health , 2001 |
| lancet americas impact factor: Assessing Psychological Trauma and PTSD John Preston Wilson, Terence Martin Keane, 2004-07-12 This comprehensive, authoritative volume meets a key need for anyone providing treatment services or conducting research in the area of trauma and PTSD, including psychiatrists, clinical psychologists, clinical social workers, and students in these fields. It is an invaluable text for courses in stress and trauma, abuse and victimization, or abnormal psychology, as well as clinical psychology practica. |
| lancet americas impact factor: Quality Improvement in Neurosurgery, An Issue of Neurosurgery Clinics of North America Andrew Parsa, 2015-06-03 The evidence-based medicine movement is gaining influence in many medical specialties. This issue will cover topics from patient safety in neurosurgery and medical errors, to measuring outcomes for neurosurgical procedures. |
| lancet americas impact factor: Therapeutic Plasma Exchange H.-J. Gurland, V. Heinze, H.A. Lee, 2012-12-06 This volume contains papers and discussions of the Vlth Dialyse-Arzte Workshop, which was held in Bernried at Lake Starnberg near Munich the 5th and 6th of March 1980. Generous ly sponsored by Travenol, Munich, the Dialyse-Arzte meetings now have a tradition spanning 16 years. According to the con stitution of these meetings, the topics of earlier years had to cover dialysis and related fields. Thus the sponsor requested that this year also one lecture - incorporated here as part - should deal with the state of art of dialysis, thereby hopefully linking this Workshop to the previous meetings. Dialysis techniques of the 1960s, pioneered by many of attend ing speakers and panelists (see List of Contributors), have never come to a standstill. Indeed, vascular access and extra corporeal circulation have become routine for the nephrologist and have made possible the introductimn of new approaches, such as hemofiltration and hemoperfusion. Also today new membrane technologies provide us with a potentially even more effective therapeutic tool, namely plasma separation. |
| lancet americas impact factor: The Prion Protein Jorg Tatzelt, 2010 A conformational transition of the cellular prion protein (PrPC) into an aberrantly folded isoform designated scrapie prion protein (PrPSc) is the hallmark of a variety of neurodegenerative disorders collectively called prion diseases. They include Creutzfeldt-Jakob disease and Gerstmann-Stäussler-Scheinker syndrome in humans, scrapie in sheep, bovine spongiform encephalopathy (BSE) in cattle and chronic wasting disease (CWD) in free-ranging deer. In contrast to the deadly properties of misfolded PrP, PrPC seems to possess a neuroprotective activity. More-over, animal models indicated that the stress-protective activity of PrPC and the neurotoxic effects of PrPSc are somehow interconnected. In this timely book, leading scientists in the field have come together to highlight the apparently incongruous activities of different PrP conformers. The articles outline current research on celluar pathways implicated in the formation and signaling of neurotoxic and physiological PrP isoforms and delineate future research direction. Topics covered include the physiologcial activity of PrPC and its possible role as a neurotrophic factor, the finding that aberrant PrP conformers can cause neurodegeneration in the absence of infectious prion propagation, the requirement of the GPI anchor of PrPC for the neurotoxic effects of scrapie prions, the pathways implicated in the formation and neurotoxic properties of cytosolically localized PrP, the impact of metal ions on the processing of PrP, and the role of autophagy in the propagation and clearance of PrPSc. The book is fully illustrated and chapters include comprehensive reference sections. Essential reading for scientists involved in prion research. |
| lancet americas impact factor: The Trouble with Medical Journals Richard Smith, 2024-11-01 It is a turbulent time for STM publishing. With moves towards open access to scientific literature, the future of medical journals is uncertain and unpredictable. This is the only book of its kind to address this problematic issue. Richard Smith, a previous editor of the British Medical Journal for twenty five years and one of the most influential people within medical journals and medicine depicts a compelling picture of medical publishing. Drawn from the author's own extensive and unrivalled experience in medical publishing, Smith provides a refreshingly honest analysis of current and future trends in journal publishing including peer review, ethics in medical publishing, the influence of the pharmaceutical industry as well as that of the mass media, and the risk that money can cloud objectivity in publishing. Full of personal anecdotes and amusing tales, this is a book for everyone, from researcher to patient, author to publisher and editor to reader. The controversial and highly topical nature of this book, will make uncomfortable reading for publishers, researchers, funding bodies and pharmaceutical companies alike making this useful resource for anyone with an interest in medicine or medical journals. Topic covered include: Libel and medical journals; Patients and medical journals; Medical journals and the mass media; Medical journals and pharmaceutical companies: uneasy bedfellows; Editorial independence; misconduct; and accountability; Ethical support and accountability for journals; Peer review: a flawed process and Conflicts of interest: how money clouds objectivity. This is a unique offering by the former BMJ editor- challenging, comprehensive and controversial. This must be the most controversial medical book of the 21st Century John Illman, MJA News Lively, full of anecdote and he [Smith] is brutally honest British Journal of Hospital Medicine ************************************************************************************************* Please note that the reference to Arup Banerjee on page 100 of this book should be to Anjan Banerjee. We apologise to Professor Arup Banerjee for this oversight. ************************************************************************************************* |
| lancet americas impact factor: Global Excellence in Cardiovascular Medicine: Central and South America Fernando Atik, Alvaro Avezum, Patricio López-Jaramillo , Antonio Carlos Campos De Carvalho, 2024-06-26 Global collaboration is the cornerstone of scientific advancement. Frontiers in Cardiovascular Medicine have organized a series of special edition Research Topics, with the goal of highlighting the latest advancements in Cardiovascular Medicine across the globe, showcasing the academic excellence and high-quality work of internationally recognized researchers. |
