Chapter 13 Patient Education
Family medicine has long embraced the concept of patient education as an integral part of patient care. It is an official policy of the American Academy of Family Physicians (AAFP) that “family physicians should take a leadership role in improving the health of the American public by providing accurate and meaningful patient education.” The AAFP produces guidelines for residency curriculum in patient education; includes patient education materials in its journal, American Family Physician; and sponsors an award-winning resource (FamilyDoctor.org). The Joint Principles of the Patient-Centered Medical Home (2007) include patients’ active participation in medical decision-making and the use of information technology to support patient education.
Rationale
Existing data suggest that the most effective interventions available to clinicians for reducing the incidence and severity of the leading causes of disease and disability in the United States are those that address the personal health practices of patients (USPSTF, 1996). This implies movement of health care providers and patients toward a nontraditional relationship, in which encouragement of healthy lifestyles by providers and acceptance of responsibility for health behaviors by patients become the cornerstones of a new preventive care paradigm. Education of patients is critical to the implementation of this paradigm.
Principles of Patient Education
These principles have been incorporated into the U.S. Preventive Services Task Force (USPSTF) recommendations for patient education and counseling shown in Table 13-1.
Frame the teaching to match the patient’s perceptions. |
Fully inform patients of the purposes and expected effects of interventions and when to expect these effects. |
Suggest small changes rather than large ones. |
Be specific in recommending new behaviors. |
Emphasize that it is easier to add new behaviors than eliminate established ones. |
When feasible, link new behaviors to established ones. |
Use the “power of the profession.” |
Obtain explicit commitments from the patient. |
Use a combination of strategies. |
Involve office staff. |
Refer to community agencies, voluntary health organizations, reference material, and even other patients. |
Monitor progress through follow-up contact. |
From US Preventive Services Task Force: Guide to Clinical Preventive Services. Baltimore, Williams & Wilkins, 1996, p 953.
A Model of Health Behavior Change
Stages of Change
The purpose of patient education efforts often is to inform and to change behavior. Typically, the goal is to improve adherence to therapeutic regimens, encourage new lifestyles, or help the patient adopt other behaviors that prevent disease and disability. One of the most useful ways to understand the process of behavior change is the transtheoretical model, often called the “stages of change” model (Zimmerman et al., 2000). This model proposes stages called precontemplation, contemplation, preparation, action, and maintenance (Table 13-2). Precontemplation, contemplation, and preparation can be thought of as stages of motivation and readiness for change. In at-risk populations, typically 40% are precontemplators, 40% are contemplators, and 20% are in preparation (Prochaska and Velicer, 1997). Research has shown improvements in process and outcome measures when stage-matched interventions and recruitment methods are used (Prochaska et al., 2005). Although the model is described in a linear fashion, experience has demonstrated that patients naturally move back and forth among stages.
Precontemplation: Not intending to take action in the foreseeable future, usually measured as the next 6 months. |
Contemplation: Intending to change in the next 6 months; aware of the pros and cons of changing, leading to procrastination. |
Preparation: Intending to take action in the immediate future, usually measured as the next month; have a plan. |
Action: Have made specific overt modifications to behavior within the last 6 months. |
Maintenance: Working to prevent relapse, increasing confidence; typically lasts 6 months to 5 years. |
From Prochaska JO, Velicer WF. The transtheoretical model of health behavior change. Am J Health Promot 1997;12:38-48.
This model emphasizes the critical importance of the stage of change. Fortunately, it can usually be assessed with simple questions. Given typical constraints of time and resources in a primary care practice, most patient education efforts should focus on patients in the stage of preparation. Giving such patients the proper cue or knowledge to make a beneficial change is generally easy to provide. For simple behaviors (e.g., stretching before exercise), simple recommendations or an instructional pamphlet may be sufficient to accompany the physician’s strong statement of support for the new behavior. For more complicated behaviors (e.g., dietary changes), one or more additional scheduled visits with the physician, a dietician, or other provider may be needed to set goals, convey knowledge or skills, and reinforce behavior change. A basic implementation of this thinking for health promotion has been called the “five As”: ask, advise, assess, assist, and arrange. This approach has been promoted primarily for tobacco cessation (Kenford and Fiore, 2004).19