PubMed Health⌕ Search

Biomedical subjects

V L Wang

Publications and source records attributed to V L Wang.

18 recordsLinked to original sources

A continuing medical education program in chronic obstructive pulmonary diseases: design and outcome.

A continuing medical education course was developed to improve the care of patients with chronic bronchitis and emphysema (COPD); 44 primary care physicians completed the course. The physicians were randomly assigned to experimental and control groups, with 3 of the 4 experimental groups assisting in the selection of topics for the programs and/or receiving feedback on tests given during the course. The course's impact was assessed using written tests to measure knowledge and simulated patient visits to observe physician performance. Experimental groups retained significantly greater amounts of information 9 months after completing the program and used more program material during patient visits than did the control group (p < 0.05). The test scores and patient visits of the 3 experimental groups involved in determining the audiovisual topics and/or receiving feedback were not significantly different from one another nor from the fourth experimental group.

Audiovisual Aids↗

Evaluations of continuing medical education for chronic obstructive pulmonary diseases.

A continuing medical education program which linked primary care physicians to a source of needed appropriate clinical knowledge at a relatively low cost has been demonstrated. Chronic obstructive pulmonary disease was identified as the health problem; the reference patient population was comprised of coal miner health fund beneficiaries living in a 10-county region. Primary care physicians treating beneficiaries in this region were the eligible program participants. Content of the program was based on multiple sources of information about actual practice needs. Several educational techniques were used in combination to convey the knowledge identified as appropriate in the diagnostic stage. A quasi-experimental program evaluation indicated significant changes in physician knowledge, judgment, and self-reported behavior related to diagnosis and treatment of chronic obstructive pulmonary disease.

Adult↗

Attitudes toward obesity and the obese among professionals.

Negative attitudes toward obese patients by health professionals have been attributed to termination of weight reducing attempts. This study measured attitudes concerning the obese held by professional participants in a continuing education conference on causes and treatment of obesity. Substantial variation was found on items comprising obesity-related belief dimensions: (a) Disparaging image of the obese; (b) causes of obesity; and (c) ways to lose weight. Evidence is presented for the association among measures of these dimensions. While background and educational characteristics and conditions of practice were not related to such attitudes, the professional's personal experience with successful weight reduction was the best predictor of favorable attitudes.

Attitude of Health Personnel↗

Social goals, health policy and the dynamics of development as bases for health education.

Among the most powerful social forces in this century is self determination of nations and of people. The relatively recent phenomenon of community participation in health decisions in some countries is but one aspect of the larger societal value. We can assume that self care, mutual care and collaborative involvement between providers and citizens flow from the concept of self determination. Although the pace is uneven and varies greatly among different communities and in different countries, there is a global movement towards health by the people. This is reflected in the decline of professional dominance of the health field as people in communities assume greater responsiblity for tasks previously monopolized by the health professionals. At the macro level, communities are making decisions in the allocation of resources for health and setting health priorities. At the macro level, health education is increasingly concerned in assisting consumers to develop skills in self diagnosis, self help and self care. However, if health is a human right, it must also be appropriated responsibly by those who claim it. Many healthy problems have their roots in community life. Today, major reductions in death and disability cannot be expected from curative services; instead, future progress will have to result from changes in the environment and lifestyle. Environmental changes will require in turn the cooperation of non-health sectors. Traditionally, professionals and others in these sectors have been reluctant to touch health planning and health policy due to medical dominance and a general attitude that health care belongs to the health professions. A primary task in health education is therefore to build stable linkages with other workers and the public in order that health status may be improved by finding areas of common concern and by institutionalizing joint efforts in seeking solutions through multipurpose planning. In-service training and continuing education for professionals and decision-makers are important strategies in this connection. The fostering of community capabilities for health planning and citizen responsibility in health matters is a priority in health education. This represents an investment in health resource development since the basic resources for collaboration in health improvement are people themselves, both professional and lay. Through community participation, all of us become both shapers of societal goals and governmental policies concerning health and health care, and recipients of the fruits of those goals and policies.

Community Participation↗

Application of social science theories to family planning health education in the People's Republic of China.

The transformation of the Chinese society was political and economic by revolution; it was also social and cultural through mass education. Group decisions have been used to induce social change in the Chinese society and applied extensively to the family planning program. The methods which Kurt Lewin developed to change food habits, have been perfected on a grand scale of myriad ways by the Chinese.

Adult↗

Food distribution as a guarantee for nutrition and health: China's experience.

In China, agriculture, health, education, and welfare are intricately woven as part of the development and its relationship to health programs, the strategy of food rationing and the "private plot" to improve nutrition and health, and the balance of food and population in the Chinese society. China's nutritional experience contributes significantly to understanding the role of "energy food" in the struggle against protein malnutrition and hunger. The author has outlined the implications for the developing countries.

Agriculture↗

The point of diminishing returns in nutrition education through home visits by aides: an evaluation of EFNEP.

This three-year evaluation of field work with poor, rural homemakers by nutrition aides employed by the Expanded Food and Nutrition Education Program (EFNEP) of the Maryland Cooperative Extension Service is based on successive annual interviews with 93 homemakers and a control group of 58 designated friends. The results suggest various points of diminishing returns beyond which behavioral and attitudinal changes brought about by the specific educational strategies are too small to justify continued visits to a homemaker. To sustain cost-effective home visits after the first year, more emphasis must be placed on reinforcement of first-year gains, and on expanding the scope of nutrition education to include more health education of other kinds.

Adult↗

Training of the barefoot doctor in the People's Republic of China: from prevention to curative service.

Among the changes that have been brought about in health delivery in the People's Republic of China, the introduction of the barefoot doctor has been one of the most important and effective ways that the government has devised to radically alter the concept of health care. Through close identification with the community in terms of recruitment, training, and practice, the barefoot doctor is a concrete manifestation of the ideological principles of following the mass line and being self-reliant. The paper focuses on the building of rural health services, with special reference to the training of the barefoot doctor as the first-level contact person in primary care in the communes. It describes the training programs in a school of public health and the career mobility possible to the barefoot doctor in joining the ranks of medical practitioners.

Adult↗

Motivating the masses for family planning in the People's Republic of China.

China's family planning efforts give the appearance of being substantial and effective, though in terms of hard data the precise degree of success achieved is hard to gauge. The author's five-week tour of China, upon which this article is based, showed a country that seemed capable of controlling its rate of population growth, but it was unclear whether the desired level of growth had in fact been attained. What was clear is that several unusual ingredients are primarily responsible for the marked progress made to date. Foremost among them is a public attitude of strict adherence to a moral code which effectively limits sexual relations to married couples and which encourages delay of marriage well beyond the teenage years. Enhancing this, a wide-ranging State publicity campaign promotes birth control through public address systems, brochures given newlyweds, classes and information provided to expectant parents, discussion groups designed to elicit "voluntary" adoption of birth control methods, and other means. To complement this, the Government provides a nationwide network of free or nearly free family planning services organized down to the local level and fully equipped to assist with contraception, sterilization, or termination of pregnancy upon request. Although general statistics have not been made available, it seems obvious that a substantial reduction in China's potential rate of population growth has been achieved.

Age Factors↗

Guidelines for health education in maternal and child health.

Guidelines are presented for specifying objectives, identifying resources, selecting methods and evaluating the health education component for maternal and child health programmes. Examples of the application of the principles are integrated with the Guidelines. Diagnostic, planning, organizational, administrative and evaluative procedures are presented around a model of health education which emphasizes: a) the careful delineation of the health problem; b) the specification of behaviours influencing the health problem; c) setting priorities among target behaviours on the basis of their relative epidemiological importance and their changeability; and d) the identification of factors that predispose, enable and reinforce the behaviour.

Child↗