Chapter 004 Screening and Prevention of Disease (Kỳ 1) pptx

... approach, which is associated with high cost and a substantial risk of false-positive results. This chapter will review the basic principles of screening and prevention in the primary care setting. ... new screening test, whether based on genetic or other methods, must be subjected to rigorous evaluation of its sensitivity, specificity, impact on disease, and cost-ef...

Ngày tải lên: 06/07/2014, 08:20

... relative and absolute impact on numbers of lives saved. Note: PSA, prostate-specific antigen. 3. The cost per year of life saved is used to assess the effectiveness of many screening and prevention ... absorptiometry (DEXA) and then treated appropriately to prevent one hip fracture from osteoporosis. 2. The absolute and relative impact of screening on disease...

Ngày tải lên: 06/07/2014, 08:20

... Every 3 years 338 Pap smear b Within 3 years of onset of sexual Every 1– 3 years 78 Chapter 004. Screening and Prevention of Disease (Kỳ 3) The U.S. Preventive Services Task Force ... disorders pending the development of further evidence. Three examples are screening for diabetes (using fasting blood glucose), domestic violence, and coronary artery di...

Ngày tải lên: 06/07/2014, 08:20

... that prevention strategies can have major health care benefits, implementation of these services is challenging because of competing demands on physician and patient time and because of gaps ... years and women >50 years 235 Chemoprevention of breast cancer in women at high risk 65 STDs and HIV prevention 124, 182 Physical activity Sun exposure 57 Injury prev...

Ngày tải lên: 06/07/2014, 08:20

... ri se and fall of menopausal hormone therapy. Chapter 004. Screening and Prevention of Disease (Kỳ 5) A number of techniques can assist the physician with the growing number of recommended ... routine screening. Systems that provide nurses and other staff with standing orders are effective for smoking prevention and immunizations. The Agency for Healthc...

Ngày tải lên: 06/07/2014, 08:20

... variance of the first component of ^ q , denoted by ^ q 1 , is of a smaller order than the variance of the vector of other components, denoted by ^ q 1 . Excluding the first component in (A .1), and ... g 0 (s i )g) 2  (14.5) where g is the derivative of G , and C (A) is a constant that depends only on A . The theorem is proven at the appendix of this chapter. Thus the com...

Ngày tải lên: 23/12/2013, 07:19

... 69 76 Chapter 075. Evaluation and Management of Obesity (Part 1) Harrison's Internal Medicine > Chapter 75. Evaluation and Management of Obesity Evaluation and Management of Obesity: ... National Heart, Lung, and Blood Institute (NHLBI) and a number of medical societies. The five main steps in the evaluation of obesity are described below and includ...

Ngày tải lên: 07/07/2014, 01:20

... Lung, and Blood Institute: Clinical guidelines on the identification, evaluation, and treatment of overweight and obesity in adults: The evidence report. Washington, DC, US Department of Health ... risk of developing future comorbidities. Information obtained from the history, physical examination, and diagnostic tests is used to determine risk and develop a treatment plan...

Ngày tải lên: 07/07/2014, 01:20

... eating more fruits and vegetables, consuming more whole-grain cereals, selecting leaner cuts of meat and skimmed dairy products, reducing fried foods and other added fats and oils, and drinking ... limiting cholesterol to <300 mg/d; and keeping total fat between 20 and 35% of daily calories and saturated fats to <10% of daily calories. Application of these gu...

Ngày tải lên: 07/07/2014, 01:20

... (http://www.who.int) and the World Bank/WHO Global Burden of Disease Study (http://www. who.int/topics/global_burden _of_ disease) , and countryspe-  and Prevention ... underrecognition and underdi-  extent of the underreporting varies across countries and depen...

Ngày tải lên: 21/02/2014, 12:20