With extensive treatment of the heart of epidemiology-from study designs to descriptive epidemiology to quantitative measures-this reader-friendly text is accessible and interesting to a wide range of beginning students in all health-related disciplines. A unique focus is given to real-world applications of epidemiology and the development of skills that students can apply in subsequent course work and in the field. The text is also accompanied by a complete package of instructor and student resources available through a companion Web site.

    The microbiota interacts with our bodies in a number of powerful ways; the Sonnenburgs argue that it determines in no small part whether we’re sick or healthy, fit or obese, sunny or moody. The microbiota has always been with us, and in fact has coevolved with humans, entwining its functions with ours so deeply, the Sonnenburgs show us, humans are really composite organisms having both microbial and human parts. But now, they argue, because of changes to diet, antibiotic over-use, and over-sterilization, our gut microbiota is facing a “mass extinction event,” which is causing our bodies to go haywire, and may be behind the mysterious spike in some of our most troubling modern afflictions, from food allergies to autism, cancer to depression. It doesn’t have to be this way.The Good Gut offers a new plan for health that focuses on how to nourish your microbiota, including recipes and a menu plan. In this groundbreaking work, the Sonnenburgs show how we can keep our microbiota off the endangered species list and how we can strengthen the community that inhabits our gut and thereby improve our own health. The answer is unique for each of us, and it changes as you age. In this important and timely investigation, the Sonnenburgs look at safe alternatives to antibiotics; dietary and lifestyle choices to encourage microbial health; the management of the aging microbiota; and the nourishment of your own individual microbiome. Caring for our gut microbes may be the most important health choice we can make.

    Some people call it “ADHD,” “scatter brain,” or “brain fog.” And some people simply say they “just don’t feel like themselves”—and haven’t for a long time.      People are thinking and feeling worse than ever. Why? Because our brains are not getting the support they need to produce the essential brain chemicals that keep us energized, calm, focused, and inspired. In fact, if you look at the way that most of us live, it’s almost as though we had chosen a lifestyle deliberately intended to undermine our brain chemistry.      Fortunately, there is a solution. The Brain Fog Fix is a three-week program designed to help you naturally restore three of your brain’s most crucial chemicals: serotonin, dopamine, and cortisol. Rebalancing these three brain chemicals will, in turn, enable the rest of your brain’s chemistry to reach optimal levels. You will find yourself thinking more clearly, remembering more accurately, learning more quickly, and unleashing the floodgates of your creativity. You will also find yourself feeling more optimistic, calm, energized, connected, and inspired.      The good news is that this is easier than you think. Instead of trying to ambitiously overhaul one aspect of your life entirely with some difficult-to-maintain resolution, begin by making small and achievable changes in many different areas of your life.      “If I’ve learned one thing from the thousands of people I’ve treated, it’s that you have to take the whole person into account if you want to think and feel better.” —Dr. Mike Dow

    After his mother was diagnosed with a mysterious form of dementia, Max Lugavere put his successful media career on hold to learn everything he could about brain health and performance. For the better half of a decade, he consumed the most up-to-date scientific research, talked to dozens of leading scientists and clinicians around the world, and visited the country’s best neurology departments—all in the hopes of understanding his mother’s condition.Now, in Genius Foods, Lugavere presents a comprehensive guide to brain optimization. He uncovers the stunning link between our dietary and lifestyle choices and our brain functions, revealing how the foods you eat directly affect your ability to focus, learn, remember, create, analyze new ideas, and maintain a balanced mood.Weaving together pioneering research on dementia prevention, cognitive optimization, and nutritional psychiatry, Lugavere distills groundbreaking science into actionable lifestyle changes. He shares invaluable insights into how to improve your brain power, includingthe nutrients that can boost your memory and improve mental clarity (and where to find them);the foods and tactics that can energize and rejuvenate your brain, no matter your age;a brain-boosting fat-loss method so powerful it has been called “biochemical liposuction”; andthe foods that can improve your happiness, both now and for the long term.With Genius Foods, Lugavere offers a cutting-edge yet practical road map to eliminating brain fog and optimizing the brain’s health and performance today—and decades into the future.

    The root cause of most weight gain, brain and mood problems, and fatigue, autoimmunity can take years—or even decades—for symptoms and a clear diagnosis to arise. Through years of research, Dr. Tom O’Bryan has discovered that autoimmunity is actually a spectrum, and many people experiencing general malaise are already on it. And while autoimmune diseases, such as Alzheimer’s, Multiple Sclerosis, osteoporosis, diabetes, and lupus, have become the third leading cause of death behind heart disease and cancer, many people affected are left in the dark.The good news is that many autoimmune conditions can be reversed through a targeted protocol designed to heal the autoimmune system, 70 percent of which is located in the gut. The Autoimmune Fix includes two comprehensive 3-week plans: In the first 3 weeks, you’ll follow a Paleo-inspired diet during which you cut out gluten, sweets, and dairy—the three primary culprits behind autoimmunity. Once the dietary changes have been addressed, The Autoimmune Fix focuses on the other causes of autoimmunity such as genetics, other dietary issues, and microbiome. The Autoimmune Fix provides a practical and much-needed guide to navigating these increasingly common conditions to help you feel better and develop a plan that works for you.

    Your success story begins with "The Whole30," Dallas and Melissa Hartwig's powerful 30-day nutritional reset.Over the last three years, their underground Whole30 program has quietly led tens of thousands of people to weight loss, improved quality of life and a healthier relationship with food—accompanied by stunning improvements in sleep, energy levels, mood and self-esteem. More significantly, devotees of their program have reported the "magical" elimination of hundreds of lifestyle-related diseases and conditions.Now, Dallas and Melissa detail the theories behind the Whole30, summarizing the science in a simple, accessible manner. It Starts With Food will show you how certain foods may be having negative effects on how you look, feel and live—in ways that you'd never associate with your diet. More importantly, they outline their life-long strategy for Eating Good Food in one clear and detailed action plan designed to help you create a healthy metabolism, heal your digestive tract, calm systemic inflammation and put an end to unhealthy cravings, habits, and relationships with food.Infused with their signature wit, tough love and common sense approach, It Starts With Food is based on the latest scientific research and real-life experience, and includes success stories, a shopping guide, a meal planning template, a 30-day meal plan with creative, delicious recipes, and much more.

    You might have caught the bug after experiencing that adrenaline rush of completing your first 5k; it might be a desire to finally cross something off your bucket list; or, perhaps it was a bit of an absentminded afterthought while watching TV, crisps in hand, and a niggling voice saying ‘maybe I could do that’ – it was for Vassos, at least. However far along you are in your journey, How to Run A Marathon shows us that absolutely anyone can take those first steps to defeating the distance. In fact, you’ll probably end up enjoying it a lot more than you think.Including inspiring interviews with runners from all walks of life, delightful tales of remarkable marathons all over the world, crucial training and nutrition tips and so much more, Vassos shares all the lessons he’s learnt — from start line to finisher’s medal.Funny, candid and motivating, this book will not only help you succeed in your marathon quest but empower you to complete the distance any way you want. Whether that’s achieving a particular time or simply finishing in one piece, How to Run a Marathon will guide you through.

    Then the headaches started.Like perhaps a quarter of the population, Grenville reacts badly to the artificial fragrances around us: other people’s perfumes, and all those scented cosmetics, cleaning products and air fresheners. On a book tour in 2015, dogged by ill health, she started wondering: what’s in fragrance? Who tests it for safety? What does it do to people?The more Grenville investigated, the more she felt this was a story that should be told. The chemicals in fragrance can be linked not only to short-term problems like headaches and asthma, but to long-term ones like hormone disruption and cancer. Yet products can be released onto the market without testing. They’re regulated only by the same people who make and sell them. And the ingredients don’t even have to be named on the label.This book is based on careful research into the science of scent and the power of the fragrance industry. But, as you’d expect from an acclaimed novelist, it’s also accessible and personal. The Case Against Fragrance will make you see—and smell—the world differently.

    Tim Ferriss saved her life. This story will save yours," Annette Bosworth, MD. In ANYWAY YOU CAN, Dr Bosworth shares her ‘accidental’ discovery of ketosis and its wide array of health benefits as she supplemented her mom’s chemotherapy with ketones. Her story of courage, faith, and tenacity helps young and old achieve better physical, mental, and emotional health through ketosis. Dr Bosworth inspires patients to become stewards of their own health through her leadership skills, public speaking and “sticky teachable moments.” When patients ask how to turn around their chronic health problem, she answers “Fight it ANYWAY YOU CAN. Ketones for Life.”

    The four staples of lean living are all about adjusting your relationship with food so you can eat what you want, when you want but with a smarter approach. Easy modifications like learning to sense when you are truly hungry and knowing the difference between satisfied and stuffed, will be your stepping-stones to a healthy life in which you don't have to stress about your diet. Millions of dieters are disillusioned by fad diets with celebrity endorsements but no basis in scientific reasoning. Georgie Fear is a registered dietitian and professional weight loss coach with research experience in nutritional science. Her approach is based on research and has been tested and proven on her clientele, including Olympic athletes and NCAA teams. Simply put, Georgie's approach to weight loss is the only non-restrictive, customizable, flexible and effective system that works for life. You don't just learn the habits; you change the way you look at food forever. No more forbidden foods, tiny portions or liquid cleanses--just better awareness and life-long results.

    She takes us by her side down hospital corridors to visit the wards and meet her unforgettable patients.In the neonatal unit, premature babies fight for their lives, hovering at the very edge of survival, like tiny Emmanuel, wrapped up in a sandwich bag. On the cancer wards, the nurses administer chemotherapy and, long after the medicine stops working, something more important--which Watson learns to recognize when her own father is dying of cancer. In the pediatric intensive care unit, the nurses wash the hair of a little girl to remove the smell of smoke from the house fire. The emergency room is overcrowded as ever, with waves of alcohol and drug addicted patients as well as patients like Betty, a widow suffering chest pain, frail and alone. And the stories of the geriatric ward--Gladys and older patients like her--show the plight of the most vulnerable members of our society.

    But the problem is not you, it's that dieting, with its emphasis on rules and regulations, has stopped you from listening to your body. Written by two prominent nutritionists, "Intuitive Eating" focuses on nurturing your body rather than starving it, encourages natural weight loss, and helps you find the weight you were meant to be. Learn: *How to reject diet mentality forever*How our three Eating Personalities define our eating difficulties*How to feel your feelings without using food*How to honor hunger and feel fullness*How to follow the ten principles of Intuitive Eating, step-by-step*How to achieve a new and safe relationship with food and, ultimately, your body With much more compassionate, thoughtful advice on satisfying, healthy living, this newly revised edition also includes a chapter on how the Intuitive Eating philosophy can be a safe and effective model on the path to recovery from an eating disorder.

    For patients to achieve maximum benefits of this surgical correction, they need understand and manage many important details both before and in the first year after surgery.This comprehensive guide explains everything from the preoperative decision-making process to the surgery itself, how to prepare your home for post-surgery rehabilitation, and a week by week description of how to rehabilitate yourself following your TKA. The road to recovery is laid out clearly in this book in such detail that there are no surprises. It concentrates extensively on postoperative rehabilitation, which is vital to the success of a TKA, and as important as the surgery itself.This book contains 145 exercises, 190 illustrations and photos, and questions and answers at the end of each chapter. It empowers patients with the knowledge they need to take charge of their own rehabilitation program.

    One day he was a doctor treating the dying, and the next he was a patient struggling to live. And just like that, the future he and his wife had imagined evaporated. When Breath Becomes Air chronicles Kalanithi's transformation from a naïve medical student "possessed," as he wrote, "by the question of what, given that all organisms die, makes a virtuous and meaningful life" into a neurosurgeon at Stanford working in the brain, the most critical place for human identity, and finally into a patient and new father confronting his own mortality. What makes life worth living in the face of death? What do you do when the future, no longer a ladder toward your goals in life, flattens out into a perpetual present? What does it mean to have a child, to nurture a new life as another fades away? These are some of the questions Kalanithi wrestles with in this profoundly moving, exquisitely observed memoir. Paul Kalanithi died in March 2015, while working on this book, yet his words live on as a guide and a gift to us all. "I began to realize that coming face to face with my own mortality, in a sense, had changed nothing and everything," he wrote. "Seven words from Samuel Beckett began to repeat in my head: 'I can't go on. I'll go on.'" When Breath Becomes Air is an unforgettable, life-affirming reflection on the challenge of facing death and on the relationship between doctor and patient, from a brilliant writer who became both.

    Now they explore the compulsion through a series of compelling case studies in the vein of Oliver Sacks. With vivid portraits that show us the traits by which you can identify a hoarder's piles on sofas and beds that make the furniture useless, houses that can be navigated only by following small paths called goat trails, vast piles of paper that the hoarders "churn" but never discard, even collections of animals and garbage; Frost and Steketee illuminate the pull that possessions exert on all of us. Whether we're savers, collectors, or compulsive cleaners, very few of us are in fact free of the impulses that drive hoarders to the extremes in which they live. For all of us with complicated relationships to our things, Stuff answers the question of what happens when our stuff starts to own us.