Download or read book Some Associations Between Neighbourhood Recreation Facilities and Moderate to vigorous Physical Activity in Hong Kong written by Ka-yiu Lee and published by . This book was released on 2012 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Associations Between Neighbourhood Recreation Facilities and Moderate to vigorous Physical Activity in Hong Kong written by Ka-yiu Lee and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Associations Between Neighbourhood Recreation Facilities and Moderate To Vigorous Physical Activity in Hong Kong written by Ka-Yiu Lee and published by Open Dissertation Press. This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Some Associations Between Neighbourhood Recreation Facilities and Moderate-to-vigorous Physical Activity in Hong Kong" by Ka-yiu, Lee, 李嘉耀, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: The benefits of engaging in moderate-to-vigorous physical activity have been documented in the literature. The neighbourhood environment, which could influence large proportions of population for sustained periods of time, has been associated with physical activity in Western countries. Yet, it remains unclear that how the neighbourhood environment in ultra-dense Hong Kong, especially with respect to proximity and availability of recreational facilities, is associated with physical activity of its residents. This study examines the associations between neighbourhood recreational facility, in both perceived and objective measures, and physical activity of residents in Hong Kong. The differences between perceived and objective availability of recreational facilities, and the perceived encouraging or discouraging features of a self-reported recreational facility were also examined. The availability of recreational facilities between high and low socio-economic status neighbourhoods was compared to identify inequalities of recreational resource allocation. A total of 480 participants aged 18-65 years, living in 32 neighbourhoods of different extremes of walkability and socio-economic status, were recruited to complete an interviewer-administered questionnaire in which the perceived aspects of neighbourhood recreational facilities were examined, and to wear a motion sensor which objectively measure physical activity for 7 consecutive days. Objective availability of 14 types of recreational facilities, categorized into combinations of indoor or outdoor and public, residential or commercial facilities, were quantified by direct observations. Geographical Information Systems further provided objective data regarding the number of parks, sports centres, sports grounds, playgrounds, swimming pools, bike lanes and pavilions available in the examined neighbourhoods. The objectively-assessed numbers of residential outdoor table tennis courts and public indoor swimming pools, and the presence of tennis courts, pavilions and swimming pools, as well as the perceived presence of bike lanes and swimming pools were positively associated with moderate-to-vigorous physical activity. In contrast, the objectively-assessed numbers of playgrounds, and the presence of soccer pitches, squash courts and playgrounds, were negatively associated with moderate-to-vigorous physical activity. Poor agreements between perceived and objective availability of volleyball courts, soccer pitches, walking trails, weight and cardio-training equipment were observed. In contrast, good agreement between perceived and objective availability of tennis courts was observed. The level of agreement between perceived and objective availability of specific types of recreational facilities was influenced by the types of neighbourhood where participants lived and socio-demographics characteristics, such as age, education level and monthly household income. Perceived encouraging and discouraging features of a regularly-used recreational facility were observed across different domains, including the conditions of changing rooms and toilets, environmental safety, and aesthetics. High socio-economic status neighbourhoods had higher numbers of pavilions and swimming pools, and had higher odds of having sports grounds, swimming pools and tennis courts than low soci
Download or read book Physical Activity Epidemiology written by Rod K. Dishman and published by Human Kinetics. This book was released on 2021-03-08 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical Activity Epidemiology, Third Edition, provides a discussion of current studies showing the influence of physical activity on disease. Updated with extensive new content in alignment with the 2018 Physical Activity Guidelines Advisory Committee Scientific Report, the third edition benefits from the expertise of authors Rod Dishman, Gregory Heath, Michael Schmidt, and I-Min Lee. These authors offer insight gained from their professional experiences, which include leadership roles within the Centers for Disease Control and Prevention, contributions to the 2008 Physical Activity Guidelines for Americans, and a combined 1,000 peer-reviewed articles in high-impact journals across each of their disciplines. Physical Activity Epidemiology, Third Edition, explores how physical activity can enhance quality of life. The text summarizes the available knowledge, examines the methods used to obtain these findings, considers the implications for public health, and outlines the important questions that remain. Readers will find comprehensive discussions of these topics: Part I introduces physical activity epidemiology and provides an extensive background in research methods as well as physical activity measurement and surveillance. Part II focuses on the evidence that physical activity protects against premature death from all causes and inhibits the development of coronary heart disease and stroke. Part III offers population-based studies and clinical experiments providing evidence that physical activity plays a role in the prevention of hypertension, dyslipidemia, and obesity. Part IV compiles the latest data on two chronic diseases that are increasing in prevalence worldwide: type 2 diabetes and osteoporosis. Part V describes the evidence that physical activity is associated with reduced risks of certain cancers and explores the use of immunotherapy in cancer treatment. Part VI addresses mental health and the promotion of a safe, physically active lifestyle among all segments of the population. The third edition of this text offers expanded coverage of the measurement of sedentary behavior; the effects of physical activity on osteoporosis and bone health, cancers, and inflammatory diseases; and the potential of exercise to complement immunotherapy in cancer treatment. More than 200 tables and figures highlight information in an easy-to-understand visual format. Physical Activity Epidemiology, Third Edition, examines the methodology and findings of classic and contemporary studies and then helps students analyze the results. The special Strength of the Evidence sections summarize the findings to determine the extent to which correlation and causation can be proven. Chapter objectives, chapter summaries, sidebars, and a glossary assist students in finding key information. Instructors will find a test package, image bank, and downloadable learning activities to assist with student comprehension. Physical Activity Epidemiology, Third Edition, offers a comprehensive presentation of significant studies, discusses how these studies contribute to understanding the relationship between activity and disease prevention, and explores how this information can be used in leading global society toward increased health and longevity.
Download or read book The Effects of Socio Economic Status on Physical Activity Participation in Hong Kong Adolescents written by Lok-Chun Janet Lee and published by Open Dissertation Press. This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "The Effects of Socio-economic Status on Physical Activity Participation in Hong Kong Adolescents: a Social Ecological Approach" by Lok-chun, Janet, Lee, 李樂真, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Motivations: Socio-economic status (SES) is a major source of health disparities. Those who lived in resource-deficient social and physical environments and with low individual income have been found to be at increased risk of physical inactivity. In Hong Kong there is virtually no research on the effect of SES on adolescent physical activity (PA). It is therefore important to explore the SES differentials in PA among Hong Kong adolescents and identify the mechanisms underlying such differentials. It is also important to examine the extent to which SES acts as a moderator and mediator of associations between various potential determinants of adolescent PA. Methods: A hundred eighty-one adolescents aged 12-18 were recruited in the study. This study applied an ecological framework to study the SES effects on adolescents' PA participation. Physical activity was measured both objectively using accelerometers and subjectively using self-reports. Individual, social and school environment factors were assessed by validated self-report measures. Neighborhood built environmental factors were assessed using Geographic Information Systems (GIS) data. Individual-level SES was based on parents' report of monthly household income, while area-level SES was based on census data on median household income of selected study neighborhoods. Generalized linear models with robust standard errors were used to assess associations of individual, social and environmental factors with adolescents' PA. They were also used to assess the moderating of SES and mediators of SES-PA relationships. Results: The results supported the hypothesis that individual, social and environmental factors would all contribute to the explanation of adolescents' PA. Moderation analyses showed that the PA level of adolescents living in low SES areas might have been negatively affected by the presence of steep streets in the neighborhood environment and the lack of sports facilities. These effects were not observed in adolescents living in high SES areas. In contrast, only adolescents living in high-SES areas showed positive associations of school-based social support and school PA-related environment with PA. Mediation analyses showed that SES differences in adolescents PA participation could be explained by social support from family and access to sports/recreational facilities in/around the school. Significance: The current findings would imply that environmental interventions at the neighborhood level might benefit low-SES groups of adolescents as they seem to be more influenced by aspects of the neighborhood environment. By contrast, high-SES adolescents might be more reactive to school-based environmental interventions. To narrow the SES gap in PA participation among Hong Kong adolescents, interventions should encourage low-SES families to provide more support to their children by widening the available range of opportunities for PA, encouraging their children to participate in PA, and acting as role models. The findings from this study also suggest that the provision of more PA facilities in/around school neighborhood in
Download or read book Global Action Plan on Physical Activity 2018 2030 written by World Health Organization and published by World Health Organization. This book was released on 2019-01-21 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regular physical activity is proven to help prevent and treat noncommunicable diseases (NCDs) such as heart disease stroke diabetes and breast and colon cancer. It also helps to prevent hypertension overweight and obesity and can improve mental health quality of life and well-being. In addition to the multiple health benefits of physical activity societies that are more active can generate additional returns on investment including a reduced use of fossil fuels cleaner air and less congested safer roads. These outcomes are interconnected with achieving the shared goals political priorities and ambition of the Sustainable Development Agenda 2030. The new WHO global action plan to promote physical activity responds to the requests by countries for updated guidance and a framework of effective and feasible policy actions to increase physical activity at all levels. It also responds to requests for global leadership and stronger regional and national coordination and the need for a whole-of-society response to achieve a paradigm shift in both supporting and valuing all people being regularly active according to ability and across the life course. The action plan was developed through a worldwide consultation process involving governments and key stakeholders across multiple sectors including health sports transport urban design civil society academia and the private sector.
Download or read book Does the Built Environment Influence Physical Activity written by Transportation Research Board and published by Transportation Research Board. This book was released on 2005-01-11 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB Special Report 282: Does the Built Environment Influence Physical Activity? Examining the Evidence reviews the broad trends affecting the relationships among physical activity, health, transportation, and land use; summarizes what is known about these relationships, including the strength and magnitude of any causal connections; examines implications for policy; and recommends priorities for future research.
Download or read book Perceived and Objective Neighborhood Characteristics Associated With Physical Activity Among Asian Americans Residing in Philadelphia County written by Aisha Bhimla and published by . This book was released on 2020 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Physical activity is an important lifestyle behavior known to improve overall health as well as provide substantial reductions in the risk of chronic illnesses, including obesity, cardiovascular disease, certain cancers, hypertension, stroke, depression, and anxiety. The built environment that surrounds where individuals reside has substantial impacts on physical activity behavior. Neighborhood walkability and the availability of physical activity resources such as parks and facilities within neighborhoods serve as opportunities to engage in leisure-based physical activity and active transportation. The purpose of this study was to determine whether objective and perceived built environmental characteristics were associated with neighborhood physical activity levels among Asian Americans living in Philadelphia County, Pennsylvania. Methods: Participants were recruited from July to December 2019. A Built Environment and Physical Activity questionnaire that included socio-demographics, the Neighborhood Environment Walkability Scale (NEWS), and the Neighborhood Physical Activity Questionnaire (NPAQ) were administered in English, Mandarin, Korean, and Vietnamese. The Walk Score was obtained online for each participant's address. Furthermore, proximity to parks and recreational facilities was measured using Geographic Information Systems (GIS) to find the network distance to the nearest facility and park. Zero-inflated negative binomial regression models were used while controlling for the clustered sample design and for socio-demographic characteristics. Physical activity was generally examined with respect to active transportation, recreational walking/cycling, and overall physical activity. Additional analyses were also conducted to examine how perceived versus objective characteristics, and ethnic group differences explained the relationship between built environment predictors and meeting the physical activity guidelines. These findings were assessed through logistic regression models. Results: In research question 1, greater perceived neighborhood walkability was associated with an increased likelihood of engaging in recreational walking/cycling and overall physical activity, but not active transportation. When examining subscales separately, there were differences in which built environmental factors affected various physical activity domains. Physical barriers to walking and fewer cul-de-sacs predicted fewer hours of engaging in active transportation. Having fewer cul-de-sacs, more physical barriers and higher residential density predicted lower odds of engaging in active transportation. Greater perceived land-use mix, lower perceived crime, and having more cul-de-sacs predicted greater hours and lower odds of engaging in recreational walking/cycling. Greater perceived land use mix, aesthetics, more cul-de-sacs, and lower residential density were associated with greater weekly METs of physical activity and a greater likelihood of engaging in overall physical activity. In research question 2, ethnic identity moderated the relationship between perceived neighborhood walkability for active transportation and moderate-intensity physical activity but not overall physical activity. In research question 3, the Walk Score was not statistically significantly associated with various participation in physical activity domains. Lastly, results of research question 4 illustrated that longer driving time to the nearest park was associated with greater METs associated with MVPA and overall PA, and to a specialty exercise facility was linked to greater METs associated with walking and active transportation. Furthermore, a shorter walking time to a park was associated with less weekly METs of walking, active transportation, and overall PA, but greater odds of engaging in walking and active transportation. A greater walking time to the nearest specialty exercise facility was associated with greater active transportation and MVPA, but decreased odds of walking and active transportation. Greater driving or walking time/distance to the nearest gym/recreation center were not associated with any type of physical activity. Conclusions: This study illustrated that the built environment could enhance participation in various forms of physical activity among Asian Americans. Having wide and accessible destinations in one's neighborhood, known as land-use mix, promotes overall physical activity. Furthermore, greater aesthetically pleasing environments and areas with cul-de-sacs can provide spaces to engage in various forms of physical activity. Perceived neighborhood walkability had a strong impact on physical activity behaviors in this population, while mixed evidence was found for the influence of Walk Score and proximity to parks and recreational facilities as predictors of physical activity. While this study provides unique findings among a predominantly Asian American immigrant population, study limitations and recommendations for research suggest future areas to investigate. Nevertheless, major findings can be used to inform environmental and policy strategies to maximize active transportation and recreational based physical activity in order to sustain the health of Asian-American immigrants living in urban areas.
Download or read book Ecological Correlates of Physical Activity Among Urban Adult and Adolescent Populations written by Lilian Guadalupe Perez and published by . This book was released on 2017 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background: Ecological models posit that interactions among factors at multiple levels (e.g., individual, psychosocial, and environmental) influence physical activity (PA). However, interactions involving environmental factors are the least understood. Intervention studies also suggest PA behavior change may depend on the environments in which participants are encouraged to be active but such evidence from interventions targeting Latinos is limited. Methods: Chapter 2 tested interactions between neighborhood environmental and socio-demographic factors on total moderate-to vigorous physical activity (MVPA) among an international adult sample (N=10,258). Chapter 3 examined interactions between neighborhood environmental and psychosocial factors on context-specific PA among an adolescent sample from the Baltimore/Seattle regions (N=910). Chapter 4 assessed the moderating effects of neighborhood environmental factors on the impacts of a physical activity intervention targeting Latinas in San Diego, CA at 12-months post-intervention (N=319). Results: Chapter 2 found moderating effects by education and gender on the association between safety from crime and meeting high PA levels, with inverse associations found only among the high-education group and men. Education and gender moderated associations of safety from crime and the presence of transit stops with meeting minimum PA guidelines, with positive associations found for safety from crime only among women and the presence of transit stops only among men and the high-education group. Chapter 3 found moderating effects by decisional balance on the association between recreation facility density and neighborhood leisure-time PA among female adolescents, with a negative association found only among those with high decisional balance. Decisional balance also moderated the associations of neighborhood walkability with non-school MVPA among females and non-neighborhood leisure-time PA among males, with positive associations only among adolescents with high decisional balance. Chapter 4 showed higher total MVPA and leisure-time MVPA at 12-months post-intervention among participants with favorable perceived neighborhood aesthetics than those with less favorable evaluations. Conclusions: This dissertation supports the ecological models' hypothesized interactions between environmental and individual/psychosocial factors on PA and the moderating role of the neighborhood environment on the impacts of a multilevel PA intervention targeting Latinas. Findings support global efforts targeting multiple levels of influence to promote population PA, health, and environmental sustainability.
Download or read book Blue Space Health and Wellbeing written by Ronan Foley and published by Routledge. This book was released on 2019-02-06 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health geography makes critical contributions to contemporary and emerging interdisciplinary agendas of nature-based health and health-enabling places. Couched in theory and critical empirical work on nature and health, this book addresses questions on the relationships between water, health and wellbeing. Water and blue space is a key focus in current health geography research and a new hydrophilic turn has emerged with a particular focus on the aspects of water which are affective, life-enhancing and health-enabling. Research considers the benefits and risks associated with blue space, from access to safe and clean water in the Global South, to health promoting spaces found around urban waters, to the deeper implications of climate change for water-based livelihoods and indigenous cultures. This book reflects recent theoretical debates within health geography, drawing from research in the public health, anthropology and psychology sectors. Broad thematic sections focus on interdisciplinary, experiential and equity-based elements of blue space, with individual chapters that consider indigenous and global health, water’s healing properties, leisure and blue yogic culture, coastal landscapes, surfing, swimming and sailing, along with more contested hydrophobic dimensions. The interdisciplinary lens means this book will be extremely valuable to human geographers and cultural geographers. It will also appeal to practitioners and researchers interested in environmental health, leisure and tourism, health inequalities and public health more broadly.
Download or read book The Palgrave Handbook of Ageing and Physical Activity Promotion written by Samuel R. Nyman and published by Springer. This book was released on 2018-03-31 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ageing of our population is a key societal issue across the globe. Although people are living longer, they need to be living longer in good health to continue to enjoy quality of life and independence and to prevent rises in health and social care costs. This timely and ground-breaking volume will provide an up-to-date overview of the factors that promote physical activity in later life. Despite advances in the fields of gerontology and geriatrics, sports and exercise science, sociology, health psychology, and public health, knowledge is largely contained within disciplines as reflected in the current provision of academic texts on this subject. To truly address the present and substantial societal challenges of population ageing, a multidisciplinary and collaborative approach is required. This handbook will inform researchers, students, and practitioners on the current evidence base for what physical activities need to be promoted among older people and how they can be implemented to maximise engagement. This handbook will be an invaluable resource for researchers, practitioners, policy makers, and students across the social sciences.
Download or read book Global Age friendly Cities written by World Health Organization and published by World Health Organization. This book was released on 2007 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: The guide is aimed primarily at urban planners, but older citizens can use it to monitor progress towards more age-friendly cities. At its heart is a checklist of age-friendly features. For example, an age-friendly city has sufficient public benches that are well-situated, well-maintained and safe, as well as sufficient public toilets that are clean, secure, accessible by people with disabilities and well-indicated. Other key features of an age-friendly city include: well-maintained and well-lit sidewalks; public buildings that are fully accessible to people with disabilities; city bus drivers who wait until older people are seated before starting off and priority seating on buses; enough reserved parking spots for people with disabilities; housing integrated in the community that accommodates changing needs and abilities as people grow older; friendly, personalized service and information instead of automated answering services; easy-to-read written information in plain language; public and commercial services and stores in neighbourhoods close to where people live, rather than concentrated outside the city; and a civic culture that respects and includes older persons.
Download or read book Educating the Student Body written by Committee on Physical Activity and Physical Education in the School Environment and published by National Academies Press. This book was released on 2013-11-13 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.
Download or read book Outdoor Recreation written by Hilde G. Nielsen and published by BoD – Books on Demand. This book was released on 2021-01-20 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outdoor recreation refers to recreation/activity executed outdoors, most commonly in natural settings. At least in many high-income countries, outdoor recreation is by many considered as an attractive activity during spare time or holidays. People actively seek out activities such as walking in the mountains, climbing, hunting, horseback riding, skiing, etc., which are very often difficult to accommodate in ordinary working days. Some people find outdoor recreation attractive to the extent that they take several months or a year off from work in order to spend time in nature. Outdoor recreation stimulates a healthy lifestyle and increases public health, and it is important to develop outdoor activity habits from early childhood, a habit that should last for an entire lifetime. This book will take you through the definitions of outdoor recreation and different types of recreation. Furthermore, the book will also give you a snapshot of the physiological and psychological effects of outdoor recreation and why outdoor recreation is important for development in children and adolescents, and for adults and the older population, in addition to descriptions of some of the major and maybe the most used outdoor activities.
Download or read book Biodiversity and Health in the Face of Climate Change written by Melissa R. Marselle and published by Springer. This book was released on 2019-06-11 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book identifies and discusses biodiversity’s contribution to physical, mental and spiritual health and wellbeing. Furthermore, the book identifies the implications of this relationship for nature conservation, public health, landscape architecture and urban planning – and considers the opportunities of nature-based solutions for climate change adaptation. This transdisciplinary book will attract a wide audience interested in biodiversity, ecology, resource management, public health, psychology, urban planning, and landscape architecture. The emphasis is on multiple human health benefits from biodiversity - in particular with respect to the increasing challenge of climate change. This makes the book unique to other books that focus either on biodiversity and physical health or natural environments and mental wellbeing. The book is written as a definitive ‘go-to’ book for those who are new to the field of biodiversity and health.
Download or read book Health and Community Design written by Lawrence Frank and published by Island Press. This book was released on 2003-05-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health and Community Design is a comprehensive examination of how the built environment encourages or discourages physical activity, drawing together insights from a range of research on the relationships between urban form and public health. It provides important information about the factors that influence decisions about physical activity and modes of travel, and about how land use patterns can be changed to help overcome barriers to physical activity. Chapters examine: • the historical relationship between health and urban form in the United States • why urban and suburban development should be designed to promote moderate types of physical activity • the divergent needs and requirements of different groups of people and the role of those needs in setting policy • how different settings make it easier or more difficult to incorporate walking and bicycling into everyday activities A concluding chapter reviews the arguments presented and sketches a research agenda for the future.
Download or read book Multiple Comparisons Using R written by Frank Bretz and published by CRC Press. This book was released on 2016-04-19 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adopting a unifying theme based on maximum statistics, Multiple Comparisons Using R describes the common underlying theory of multiple comparison procedures through numerous examples. It also presents a detailed description of available software implementations in R. The R packages and source code for the analyses are available at http://CRAN.R-project.org After giving examples of multiplicity problems, the book covers general concepts and basic multiple comparisons procedures, including the Bonferroni method and Simes’ test. It then shows how to perform parametric multiple comparisons in standard linear models and general parametric models. It also introduces the multcomp package in R, which offers a convenient interface to perform multiple comparisons in a general context. Following this theoretical framework, the book explores applications involving the Dunnett test, Tukey’s all pairwise comparisons, and general multiple contrast tests for standard regression models, mixed-effects models, and parametric survival models. The last chapter reviews other multiple comparison procedures, such as resampling-based procedures, methods for group sequential or adaptive designs, and the combination of multiple comparison procedures with modeling techniques. Controlling multiplicity in experiments ensures better decision making and safeguards against false claims. A self-contained introduction to multiple comparison procedures, this book offers strategies for constructing the procedures and illustrates the framework for multiple hypotheses testing in general parametric models. It is suitable for readers with R experience but limited knowledge of multiple comparison procedures and vice versa. See Dr. Bretz discuss the book.
