Items in AFP with MESH term: Life Style
ABSTRACT: A combination of aerobic activity, strength training, and flexibility exercises, plus increased general daily activity can reduce medication dependence and health care costs while maintaining functional independence and improving quality of life in older adults. However, patients often do not benefit fully from exercise prescriptions because they receive vague or inappropriate instructions. Effective exercise prescriptions include recommendations on frequency, intensity, type, time, and progression of exercise that follow disease-specific guidelines. Changes in physical activity require multiple motivational strategies including exercise instruction as well as goal-setting, self-monitoring, and problem-solving education. Helping patients identify emotionally rewarding and physically appropriate activities, contingencies, and social support will increase exercise continuation rates and facilitate desirable health outcomes. Through patient contact and community advocacy, physicians can promote lifestyle patterns that are essential for healthy aging.
ABSTRACT: The leading causes of adolescent mortality are accidents (death from unintentional injury), homicide, and suicide. Additional morbidity is related to drug, tobacco, and alcohol use; risky sexual behaviors; poor nutrition; and inadequate physical activity. One third of adolescents engage in at least one of these high-risk behaviors. Physicians should specifically target these risk factors with preventive counseling, although adolescents may be reluctant to initiate discussions about risky behaviors because of confidentiality concerns. The key to providing relevant and useful preventive counseling for adolescent patients is developing the trust necessary to discuss the specific issues that impact this age group.
ABSTRACT: In 2004, the National Guidelines Clearinghouse placed eight guidelines from the National Health Care for the Homeless Council on its Web site. Seven of the guidelines are on specific disease processes and one is on general care. In addition to straightforward clinical decision making, the guidelines contain medical information specific to patients who are homeless. These guidelines have been endorsed by dozens of physicians who spend a large part of their clinical time caring for some of the millions of adults and children who find themselves homeless each year in the United States. In one guideline, physicians are prompted to keep in mind that someone living on the street does not always have access to water for taking medication. Another guideline points out the difficulty of eating a special diet when the patient depends on what the local shelter serves. As the number of homeless families and individuals increases, family physicians need to become aware of medically related information specific to this population. This can help ensure that physicians continue to offer patient-centered care with minimal adherence barriers.
Management of Hypertriglyceridemia - Article
ABSTRACT: Hypertriglyceridemia is associated with an increased risk of cardiovascular events and acute pancreatitis. Along with lowering low-density lipoprotein cholesterol levels and raising high-density lipoprotein cholesterol levels, lowering triglyceride levels in high-risk patients (e.g., those with cardiovascular disease or diabetes) has been associated with decreased cardiovascular morbidity and mortality. Although the management of mixed dyslipidemia is controversial, treatment should focus primarily on lowering low-density lipoprotein cholesterol levels. Secondary goals should include lowering non-high-density lipoprotein cholesterol levels (calculated by subtracting high-density lipoprotein cholesterol from total cholesterol). If serum triglyceride levels are high, lowering these levels can be effective at reaching non-high-density lipoprotein cholesterol goals. Initially, patients with hypertriglyceridemia should be counseled about therapeutic lifestyle changes (e.g., healthy diet, regular exercise, tobacco-use cessation). Patients also should be screened for metabolic syndrome and other acquired or secondary causes. Patients with borderline-high serum triglyceride levels (i.e., 150 to 199 mg per dL [1.70 to 2.25 mmol per L]) and high serum triglyceride levels (i.e., 200 to 499 mg per dL [2.26 to 5.64 mmol per L]) require an overall cardiac risk assessment. Treatment of very high triglyceride levels (i.e., 500 mg per dL [5.65 mmol per L] or higher) is aimed at reducing the risk of acute pancreatitis. Statins, fibrates, niacin, and fish oil (alone or in various combinations) are effective when pharmacotherapy is indicated.
ABSTRACT: Although type 1 diabetes historically has been more common in patients eight to 19 years of age, type 2 diabetes is emerging as an important disease in this group. Type 2 diabetes accounts for 8 to 45 percent of new childhood diabetes. This article is an update from the National Diabetes Education Program on the management of type 2 diabetes in youth. High-risk youths older than 10 years have a body mass index greater than the 85th percentile for age and sex plus two additional risk factors (i.e., family history, high-risk ethnicity, acanthosis nigricans, polycystic ovary syndrome, hypertension, or dyslipidemia). Reducing overweight and impaired glucose tolerance with increased physical activity and healthier eating habits may help prevent or delay the development of type 2 diabetes in high-risk youths. The American Academy of Pediatrics does not recommend population-based screening of high-risk youths; however, physicians should closely monitor these patients because early diagnosis may be beneficial. The American Diabetes Association recommends screening high-risk youths every two years with a fasting plasma glucose test. Patients diagnosed with diabetes should receive self-management education, behavior interventions to promote healthy eating and physical activity, appropriate therapy for hyperglycemia (usually metformin and insulin), and treatment of comorbidities.
ABSTRACT: There are more than one half million cancer deaths in the United States each year, and one third of these deaths are attributed to suboptimal diet and physical activity practices. Maintaining a healthy weight, staying physically active throughout life, and consuming a healthy diet can substantially reduce the lifetime risk of developing cancer, as well as influence overall health and survival after a cancer diagnosis. The American Cancer Society's Nutrition and Physical Activity Guidelines serve as a source document for communication, policy, and community strategies to improve dietary and physical activity patterns among Americans. In 2006, they published updated guidelines for the primary prevention of cancer and guidelines for improving outcomes among cancer survivors through tertiary prevention. These two sets of guidelines have similar recommendations, including: achievement and maintenance of a healthy weight; regular physical activity of at least 30 minutes per day and at least five days per week; a plant-based diet high in fruits, vegetables, and whole grains and low in saturated fats and red meats; and moderate alcohol consumption, if at all. Physicians are encouraged to find teachable moments to impart appropriate nutrition, physical activity, and weight management guidance to their patients, and to support policies and programs that can improve these factors in the community to reduce cancer risk and improve outcomes after cancer.
ABSTRACT: Evidence-based guidelines for the treatment of type 2 diabetes mellitus focus on three areas: intensive lifestyle intervention that includes at least 150 minutes per week of physical activity, weight loss with an initial goal of 7 percent of baseline weight, and a low-fat, reduced-calorie diet; aggressive management of cardiovascular risk factors (i.e., hypertension, dyslipidemia, and microalbuminuria) with the use of aspirin, statins, and angiotensin-converting enzyme inhibitors; and normalization of blood glucose levels (hemoglobin A1C level less than 7 percent). Insulin resistance, decreased insulin secretion, and increased hepatic glucose output are the hallmarks of type 2 diabetes, and each class of medication targets one or more of these defects. Metformin, which decreases hepatic glucose output and sensitizes peripheral tissues to insulin, has been shown to decrease mortality rates in patients with type 2 diabetes and is considered a first-line agent. Other medications include sulfonylureas and nonsulfonylurea secretagogues, alpha glucosidase inhibitors, and thiazolidinediones. Insulin can be used acutely in patients newly diagnosed with type 2 diabetes to normalize blood glucose, or it can be added to a regimen of oral medication to improve glycemic control. Except in patients taking multiple insulin injections, home monitoring of blood glucose levels has questionable utility, especially in relatively well-controlled patients. Its use should be tailored to the needs of the individual patient.
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