Biomedical subjects

D Lawrence

Publications and source records attributed to D Lawrence.

21 records · Page 2Linked to original sources

PubMed1975

Employment of MEDEX graduates and trainees. Five-year progress report for the United States.

The MEDEX approach to the training and deployment of physician extenders is described and contrasted with other physician-extender training models, and results of a survey of 277 MEDEX graduates and 207 trainees are presented. Practically all MEDEX graduates and trainees are employed in full-time practice and are working with fee-for-service family physicians in the rural areas of the United States, which suggests that the strategy used to place Medex practitioners into communities requiring additional health services has been successful.

Evaluation Studies as Topic↗

PubMed1975

Treatment of trichuriasis with a new drug, mebendazole.

Effectiveness of mebendazole, a new anthelminthic drug recommended for treatment of Trichuris trichiura infection, was evaluated in 50 children attending a pediatric outpatient clinic in New York City. Mebendazole, 100 mg. administered orally twice daily for three days resulted in an apparent cure of 48 children. Posttreatment stools of the remaining two children had a substantial reduction in the number of eggs. A second course of treatment, identical to the first, led to the elimination of eggs in the stool specimens of these two children. Mebendazole appears to be an effective drug against Trichuris trichiura.

Adolescent↗

PubMed1975

Measurement and projection of the demand for health care: the Chilean experience.

Projection of the probable demand for health services over time is one of the most important-and difficult-aspects of the health planning process. Not only must the planner contend with many variables external to the health sector, but also with the difficult to predict correlations between the supply of health, services and the resultant demand. This article briefly reviews some of the principal demand projection methods in use and then describes in detail the one adopted in the Chilean health manpower study. The demand portion of the study in Chile involved three main elements: 1) a sample survey which measured the met and unmet demand for medical, dental, and hospital services as a function of six population variables (age, sex, location, income, educational level, and medical insurance status); 2) a baseline demand projection which takes into account the probable effects of changes in these six variables over ten and 20 years on the utilization of services; and 3) an alternative projection which postulates the fulfillment of certain targets for the improvement of health care. The approach offers the planner a number of important analytical and programmatic advantages compared with other methods now available and are discussed along with their limitations.

Age Factors↗