The major diseases affecting the quality and quantity of life of Canadians, which include obesity, diabetes, coronary artery disease, depression and cancer, are all linked to physical inactivity. In Canada, 69% of women and 68% of men in Canada are considered physically inactive.(1) The cost of this inactivity and obesity was estimated at $4.3 billion in 2001.(2) A 10% increase in physical activity could potentially reduce direct health care expenditures by $150 million a year. This does not include indirect costs such as lost productivity due to illness, premature death or a range of other factors, including mental illness and poor quality of life.(3)
Thus far, efforts to increase physical activity by changing the behaviour of individuals have had limited success. One reason is that many people have difficulty sustaining behaviours that involve additional time commitments. That is one reason for the increasing emphasis being placed on active transportation, which is any human-powered form of transportation, such as walking and cycling.
Walking and cycling can be efficient alternatives to automobile travel. Cycling is usually the fastest mode of travel door to door for distances under five km, and for up to 10 km in city cores. Walking is simpler and nearly as fast for distances up to two km. When travel times are similar for active and motorized transportation, physical activity is gained with no net time lost, and at much lower cost. The cost of operating a motor vehicle is typically $10,000 per year,(4) while operating costs for a bicycle are much lower.
Communities that have sidewalks, enjoyable scenery, street lights and nearby stores have improved levels of active transportation and physical activity. However, in recent decades communities have often been designed around the automobile. Street design, parking space, sidewalks and distance to retail destinations have all been planned assuming motorized transportation, and this often makes it difficult to move around communities by walking or cycling.
Although individual decision-making remains important in any strategy for increasing active transportation, there is an essential role for communities and governments to play. Major improvements in the health of Canadians in the past 200 years have been due to improved sanitation, access to clean water and injury prevention. The role of individual decision-making in effecting these changes is dwarfed by the impact of the public health measures and infrastructure involved. Just as potable tap water is a health issue, so are decisions about land use, transportation policy and infrastructure.
Community design is a major determinant of whether people use active transportation, whether they are physically active and whether they are obese. Canadians need communities that make it easy to be physically active in their daily living.
Communities can create an environment in which the physically active choice is the easy choice. They can do this via sidewalks, trails, bicycle lanes and bicycle paths, and by providing pedestrian-friendly intersections, parks and green spaces, and safe bicycle parking spaces. They can also arrange zoning so that retail destinations are within walking or cycling distance of residential areas. This process also includes dedicating a sufficient portion of their street maintenance budget (including snow clearing) to maintaining active transportation routes as well as routes for motorized vehicles. It may include redesigning intersections, giving up vehicle lanes or parking spaces, or increasing the price of parking.
Additional benefits to designing communities for pedestrians and cyclists.
* a stronger sense of community with greater civic involvement by citizens
* increased property values and retail activity
* less noise pollution
* lower crime rates
* less smog and other air pollution
* less greenhouse gas production
* decreased risk of injury to pedestrians and cyclists
* decreased costs of roadway and parking construction.
A role for everyone
Other sectors can support communities in making active transportation choices easy choices:
* Businesses can create a work environment friendly to active transportation, including a corporate culture friendly to physical activity. They can incorporate active transportation planning into building design and create an environment friendly to physical activity. These steps could include making bicycle parking, showers and lockers available, and providing stairs that are pleasant and easier to access than elevators. They can also incorporate a culture of physical activity in decisions about where and how to hold meetings, and what people are allowed to wear to work.
* School boards can develop policies to promote active transportation to and from school. These include building and maintaining secure bicycle parking, ensuring safe walking routes within communities, and assisting parents in walking their children to school.
* Citizens can use active transportation themselves and treat with respect those who are already making active transportation choices. They can also lobby governments to make their community safer and easier places for cycling and walking.
* Physicians can encourage patients to use active transportation as a way to boost their physical activity levels and improving their health. They can also lead by example and use active transportation themselves.
The CMA recommends that all sectors (government, business and the public) work together, as a matter of priority, to create a culture in their communities that supports and encourages active transportation.
The CMA urges governments to:
* Commit to long-term plans for active transportation networks that are in keeping with these goals and that include specific benchmarks to measure progress.
* Require that active transportation be part of all infrastructure renewal projects, with investment in active transportation vs. motorized transportation in proportion to targeted active transportation use. (Some cities have achieved active transportation rates of up to 15%.)
* Develop an awareness campaign to help Canadians to recognize the value of active transportation in their communities.
* Require public health impact assessments for all land-use and transportation decisions, including the impact on the chemical environment and on physical activity.
* Assess the impact that changes in the "built" environment can have on public health, and which interventions are most safe and effective.
1 Tremblay MS, Katzmarzyk PT, Willms JD. Temporal trends in overweight and obesity in Canada, 1981-1996. Int J Obes Relat Metab Disord 2002;26(4):538-43.
2 Katzmarzyk PT, Janssen I. The economic costs associated with physical inactivity and obesity in Canada: an update. Can J App Phys 2004;29(1):104.
3 Katzmarzyk PT, Gledhill N, Shephard RJ. The economic burden of physical inactivity in Canada. CMAJ 2000;163(11): 1435-40.
4 Canadian Automobile Association. Driving Costs: 2005 Edition. Available: www.carpool.ca/pdf/CAA-driving-costs-05.pdf (accessed 2007 Feb. 2).
HEALTH OF ABORIGINAL PEOPLES 2002
A CMA Policy Statement
That the federal government adopt a comprehensive strategy for improving the health of Aboriginal peoples that involves a partnership among governments, non-governmental organizations, universities and the Aboriginal communities.
2) The Need to Address Health Determinants
The health status of Canada’s Aboriginal peoples is a result of a broad range of factors: social, biological, economic, political, educational and environmental. The complexity and interdependence of these health determinants suggest that the health status of Aboriginal peoples is unlikely to be improved significantly by increasing the quantity of health services. Instead, inequities within a wide range of social and economic factors should be addressed; for example:
interactions with the justice system
racism and social marginalization
water supply and waste disposal
housing quality and infrastructure
cultural identity, (for example, long-term effects of the residential school legacy.)
That all stakeholders work to improve provision for the essential needs of Aboriginal peoples and communities that affect their health (e.g. housing, employment, education, water supply).
3) The Importance of Self-Determination
One characteristic of successful Aboriginal communities is a high degree of self-efficacy and control over their own circumstances. This empowerment can take many forms, from developing community-driven health initiatives to determining how to use lands.
It is increasingly recognized that self-determination in cultural, social, political and economic life improves the health of Aboriginal peoples and their communities, and that Aboriginal peoples can best determine their requirements and the solutions to their problems. Therefore, the CMA encourages and supports the Aboriginal peoples in their move toward increasing self-determination and community control. A just and timely settlement of land claims is one means by which Aboriginal communities can achieve this self-determination and self-sufficiency.
That governments and other stakeholders:
Settle land claims and land use issues expeditiously;
Work toward resolving issues of self-determination for Aboriginal peoples and their communities in areas of cultural, social, political and economic life.
4) Community Control of Health Services
Control by Aboriginal peoples of health and social services is increasing across Canada as part of a broader transfer of control of political power, resources and lands. This transfer has not progressed at the same pace across all Aboriginal communities; the needs of Urban Aboriginal peoples, for example, are only beginning to be addressed.
CMA supports the development of community-driven models for delivery of health care and health promotion, responsive to the culture and needs of individual communities. Successful community-driven models of health care delivery generally recognize that the Aboriginal concept of health is holistic in nature, incorporating mental, emotional and spiritual as well as physical components. Translating this concept into practice may involve:
Development of primary care models that are grounded within Aboriginal culture at a local level;
Integration of disease treatment services with health promotion and health education programs, and with traditional healing practices;
Integration of health and social services;
Interprofessional collaboration within a multi-disciplinary team.
CMA also supports programs to increase the involvement of Aboriginal peoples in professional and other decision-making roles affecting the health of their community – for example, increased representation in health-care management positions, and on health facility boards where there is a significant Aboriginal population.
That all stakeholders actively encourage the development of integrated, holistic primary care service delivery relevant to the needs and culture of Aboriginal communities and under community control.
5) Cultural Responsiveness in the Patient/Physician Relationship
As mentioned above, the concept of “health” in Aboriginal culture is holistic and incorporates many components. The concepts of continuity, wholeness and balance within and among people are important to Aboriginal culture, as is a close affinity with the natural environment – both in practical and spiritual senses , which emphasises the importance of stewardship of the land as a component of individual and community health maintenance for present and future generations.
Physicians should work in collaboration with Aboriginal peoples and groups to promote a greater understanding and acceptance of their respective philosophies and approaches. This could include:
an openness and respect for traditional medicine and traditional healing practices (e.g. sweat lodges, herbal medicines, healing circles). This should be balanced with a recognition that not all Aboriginal people, whether First Nation, Métis or Inuit, adhere to or understand their traditional ceremonial practices.
improved cross-cultural awareness in physicians, which could be facilitated by greater contact with their local Aboriginal communities, better understanding of local Aboriginal cultures, history and current setting,
development of cross-cultural patient-physician communication skills.
a) That educational initiatives in cross-cultural awareness of Aboriginal health issues be developed for the Canadian population, and in particular for health care providers,
b) that practice tools and resources be developed to support physicians (Aboriginal and non-Aboriginal) and other health care professionals practicing in Aboriginal communities.
6) Access to Health Services
Canada is often considered to have one of the best health care systems in the world and is typically described as providing “universal access”. However, our system does not provide equal access to services for all people living in Canada – the most underserviced being those in northern Canada, which contains many Aboriginal communities.
Several kinds of access problems exist in Aboriginal communities:
Lack of access to employment, adequate housing, nutritious food, clean water and other social or economic determinants of health.
Factors that impede access to health care services, particularly in remote locations; for example, language and cultural differences, and the difficulty of transporting patients to tertiary centres.
Lack of specific services (for example, mental health services) for Aboriginal peoples in many regions of Canada. Specific groups, such as women and the elderly, have unique and distinct needs that should be addressed.
Program delivery that involves multiple federal, provincial and municipal funding agencies. Physicians and patients alike have trouble obtaining information about and entry into existing programs and funding for new programs because of jurisdictional confusion.
CMA has previously recommended that the Canadian health system develop and apply agreed-upon standards for timely access to care. This includes the need to increase timely and appropriate access by Aboriginal peoples to health care and health promotion services, geared to different segments of the population according to their needs.
a) That governments and other stakeholders simplify and clarify jurisdictional responsibilities with respect to Aboriginal health at the federal, provincial and municipal level, with a goal of simplifying access to service delivery.
b) That strategies be explored to increase access to health services by remote communities; for example, through the use of technology (e.g. Web sites, telemedicine) to connect them with academic medical centres.
7) Health Human Resources
There is an urgent need to increase the training, recruitment and retention of Aboriginal health care providers. The 1996 Royal Commission on Aboriginal Peoples recommended that a cadre of 10,000 Aboriginal health care and social service workers be trained to meet the needs of a complex and diverse community. While progress has been made in recent years, an intensive focus on recruitment, training and retention is required in order to achieve this goal.
A comprehensive health human resource strategy should be developed, to increase the recruitment, training and retention of Aboriginal students in medicine and other health disciplines. Such a strategy could include:
Outreach programs to interest Aboriginal young people in the health sciences.
Access and support programs for Aboriginal medical students.
Residency positions for recently graduated Aboriginal physicians or physicians wishing to practice in Aboriginal populations, including re-entry positions for physicians currently in practice.
Mentoring and leadership-development programs for Aboriginal medical students, residents and physicians.
Programs to counter racism and discrimination in the health-care system.
Initiatives to recruit and train Community Health Representatives/ Workers, birth attendants and other para-professionals within Aboriginal communities.
a) That CMA and others work to develop a health human resource strategy aimed at improving the recruitment, training, retention of Aboriginal physicians and other health-care workers;
b) That medical and other health faculties increase access and support programs to encourage enrollment of Aboriginal students.
8) Health Information
Information about the health status and health care experience of Aboriginal peoples, is essential for future planning and advocacy. For Aboriginal peoples to effectively develop self-determination in health care delivery, they should have access to data that can be converted into useful information on their population. The “OCAP” principle (ownership, control, access to and possession of health data) is seen as integral to First Nation community empowerment, but may prove acceptable to other Aboriginal groups as well.
A considerable amount of data currently exists, though there are gaps in coverage, particularly regarding Métis, Inuit and urban and rural off-reserve First Nations populations. This data can come from a variety of federal and provincial/territorial sources, including periodic surveys, federal censuses, Aboriginal Peoples Survey data holdings, and also regional physician and hospital utilization statistics. However, jurisdictional and ownership issues have hindered Aboriginal people from accessing and making use of this data.
CMA supports the development and maintenance of mechanisms to systematically collect and analyze longitudinal health information for Aboriginal people, and the removal of barriers that prevent Aboriginal organizations from fully accessing information in government databases. Aboriginal health information should be subject to guarantees of privacy and confidentiality. The CMA urges relevant government departments to ensure that revisions to the Indian Act do not infringe on the privacy of health information of Aboriginal peoples in Canada.
That the Government of Canada support the First Nations and Inuit Regional Longitudinal Health Survey Process, and the First Nations and Inuit Health Information System, and parallel interests for the Métis and Inuit. These programs should be operated under the control of their respective Aboriginal communities
The CMA supports culturally relevant research into the determinants of Aboriginal health and effective treatment and health-promotion strategies to address them. Specifically, the CMA supports the efforts of the Institute of Aboriginal Peoples’ Health at the Canadian Institute for Health Research, in addressing the needs of Canada’s Aboriginal peoples.
Aboriginal peoples should be involved in research design, data collection and analysis; research should support the communities as they build capacity and develop initiatives to address their health needs. Ideally, research should address not only determinants of ill health but also the reasons for positive health outcomes.
The CMA also acknowledges the need to communicate research results to Aboriginal communities to help them develop and evaluate health programs. In particular there is an urgent need among Aboriginal communities for the sharing of successes.
That government and other stakeholders
Support Aboriginal peoples and communities in the development of Aboriginal research and the means of interpreting its findings.
Make public communication of health research results a priority in order to facilitate its use by Aboriginal communities.
CMA’S CONTINUED COMMITMENT
The Canadian Medical Association, consistent with its mandate to advocate for the highest standards of health and health care in Canada, will continue to work with the Aboriginal community and other stakeholders on activities addressing the following issue areas:
Research and Practice Enhancement:.
Public and Community Health Programming:.
Advocacy for healthy public policy.
November 15, 2002
Health, health care and the environment are linked inextricably. Environmental contaminants have been associated with compromised health status, including cancer, birth defects, respiratory and cardiovascular illness, gastrointestinal ailments and death - and an increased demand for a range of health care services.
The health sector is a significant part of Canada's economy, contributing approximately 10% of gross domestic product (GDP). Thus, the sector uses considerable energy, consumes large quantities of plastics, paper and other resources, and produces significant solid, liquid and gaseous waste. With the improvement of health care technologies and a growing awareness of environmentally responsible practices, there is an increased opportunity for reducing the health sector's environmental footprint. Although there are important health, financial and ethical reasons for adopting such practices in the health sector, a number of challenges exist, including financial, technical and administrative challenges.
We envision the health sector as a leader in integrating environmentally responsible practices into the delivery of health care. We also see it as an advocate in sharing information on best practices and encouraging Canadians and Canadian organizations to limit their environmental footprint. In a green health sector, minimizing negative impact on the environment would be a priority for all organizations and individuals in their day-to-day practices and at all levels of decision-making.
A collaborative approach
Achieving our vision requires a collaborative approach to delivering environmentally responsible health care. For example:1
Greener health infrastructure
* support investment in renewing physical plant infrastructure that allows for the retrofit of facilities that function more efficiently, use cleaner technologies and meet new environmental standards for energy efficiency, water management and waste management
* educate staff and the public on the link between health and the environment and on the health impact of environmental degradation, and help in the development, dissemination and implementation of knowledge and best practices
* support and encourage research on health and the environment, and on environmentally responsible practices in a variety of health care settings
* implement energy-conserving techniques and products
* request rationalized packaging and other environmentally responsible actions from vendors of health care products
* promote safer substitutes to reduce exposure to toxic substances
* reduce waste by reusing and recycling when possible
* practise safe disposal practices for biomedical and infectious waste, outdated medications, and polyvinyl plastics, mercury and other toxic substances
* establish green teams to support the practice of ecologic stewardship
We recognize that our efforts to achieve a greener health sector must fit into broader societal and global actions to improve the environment. The health sector plays a role in supporting the efforts of all Canadians to find environmentally responsible ways to perform their daily activities by contributing to the management of global environmental issues, such as greenhouse gas emissions and toxic waste disposal.
Calls to Action
We call on governments and policymakers at all levels to understand and address links between health and the environment and to incorporate these links into policy decisions through legislative and budgetary actions.
We call on all health care organizations to pledge to minimize the negative impact of their activity on the environment and to seek solutions to existing barriers.
We call on individuals working in the health sector to both model and advocate for environmentally responsible approaches to delivering health care without compromising patient safety and care.
Association of Canadian Academic Healthcare Organizations
Canadian Coalition for Green Health Care
Canadian College of Health Service Executives
Canadian Dental Association
Canadian Healthcare Association
Canadian Medical Association
Canadian Nurses Association
Canadian Pharmacists Association
Canadian Public Health Association
David Suzuki Foundation
Developed by a working group of the above organizations
1 Canadian Nurses Association/Canadian Medical Association. Joint position statement: Environmentally responsible activity in the health care sector. Ottawa. 2009