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D R Hopkins

Publications and source records attributed to D R Hopkins.

At least 19 recordsLinked to original sources
PubMed1992

Mobilization strategy for guinea worm eradication in Nigeria.

The transformation of dracunculiasis from an obscure and neglected rural disease to the highly visible target of a national eradication campaign in Nigeria is described in this report. This process progressed through four overlapping stages: documentation of the extent and nature of the disease as a national problem, demonstration in Nigeria that dracunculiasis could be effectively prevented by targeted provision and use of protected rural water supplies, mobilization for community participation in, and political support of, the eradication effort, and implementation of interventions nationwide. The conduct of the first national village-by-village search for cases and documentation of the adverse socioeconomic impact of the disease (e.g., on rice production) in Nigeria were the key elements used to solicit greater attention to the problem and mobilize support for its eradication. The critical role of the mass media in this effort and other benefits of this mobilization strategy are also highlighted.

Dracunculiasis↗
PubMed1992

Surveillance for dracunculiasis, 1981-1991.

In 1986 the World Health Organization (WHO) designated dracunculiasis (guinea worm disease) as the next disease scheduled to be eradicated (by 1995) after smallpox. Dramatic improvement in national and international surveillance has played a key role in the global eradication campaign, which was initiated at CDC in 1980. About 3 million persons are still affected by the disease annually, with adverse effects on their health as well as on agricultural production and education. Over 100 million persons are at risk of having the disease in more than 20,000 villages in India, Pakistan, and 17 African countries. At least one nationwide, village-by-village search to detect all villages with endemic dracunculiasis and count cases is recommended at the outset of each national campaign, followed by monthly reporting by village-based health workers in the targeted villages during the implementation phase. Rapid dissemination of the results of the surveillance is critical. Intensive case detection and containment--with rewards for reporting of cases--are most appropriate near the end of each campaign. Cameroon, Ghana, India, Nigeria, and Pakistan have pioneered the various surveillance methods for this disease in recent years. Methods for conducting surveillance of dracunculiasis and other important diseases must continue to be developed and improved as countries now believed to be free of dracunculiasis prepare to apply to WHO for certification of elimination of dracunculiasis.

Africa↗
PubMed1991

Strategies for dracunculiasis eradication.

In 1991 the Forty-fourth World Health Assembly declared the goal of eradicating dracunculiasis (guinea worm disease) by the end of 1995. This article summarizes the recommended strategies for surveillance and interventions in national dracunculiasis eradication programmes. It is based on personal experience with dracunculiasis programmes in Ghana, Nigeria and Pakistan. Three phases are described: establishment of a national programme office and conduct of a baseline survey; implementation of interventions; and case containment. The relevance of dracunculiasis eradication activities to strengthening of primary health care in the three countries is discussed briefly. Similar strategies would help eradicate this disease in the remaining endemic countries.

Developing Countries↗
PubMed1990

Effect of low-impact aerobic dance on the functional fitness of elderly women.

To determine the effect of low-impact aerobic dance on sedentary elderly women (N = 53), functional fitness was measured by items from the proposed American Alliance of Health, Physical Education, Recreation, and Dance (AAHPERD) fitness test for older adults. After 12-weeks of low-impact aerobic dance, the group improved significantly on all functional fitness components except motor control/coordination, including cardiorespiratory endurance, strength/endurance, body agility, flexibility, body fat, and balance.

Adipose Tissue↗
PubMed1990

Dracunculiasis eradication: target 1995.

Substantial progress has been achieved over the past 3 years by the campaign to eradicate dracunculiasis. The target of eradication by 1995 has been set by the African Regional Office of the World Health Organization and accepted by the United Nations Children's Fund (UNICEF) and the United Nations Development Program. India and Pakistan continue to reduce their cases of the disease dramatically. In Africa, Ghana and Nigeria conducted national village-by-village searches in 1988-1990 and, between them, found greater than 800,000 cases of the disease. Most African countries have now prepared national plans of action, appointed national coordinators, and intend to use UNICEF's assistance to conduct national searches by the end of 1990. An international donors' conference held in 1989 facilitated major new assistance for the initiative by UNICEF, the United Nations Development Program, the United States Agency for International Development, the Japanese International Cooperation Agency, the Peace Corps, the American Cyanamid Company, and DuPont. The World Health Organization held a meeting early in 1990 to draft criteria and recommend the process for certifying achievement of elimination of dracunculiasis in formerly endemic countries. The major remaining obstacles to eradication of dracunculiasis by 1995 are civil wars in northeastern Africa and the apathy of some national and international officials.

Africa↗
PubMed1987

Dracunculiasis eradication: a mid-decade status report.

A campaign to eradicate dracunculiasis has been underway from the beginning of the International Drinking Water Supply and Sanitation Decade (1981-1990), since providing safe drinking water is the most effective means to prevent that disease. About 120 million persons are estimated to be at risk of the infection in Africa, and 20 million more in India and Pakistan. Both major endemic countries in Asia have begun efforts to eliminate the disease, and by the end of 1986, national anti-dracunculiasis programs were underway or planned in 8 of the 19 affected African countries. In May 1986, the World Health Assembly adopted a resolution on the elimination of dracunculiasis-the first such resolution since the successful Smallpox Eradication Program. India, which began its Guinea Worm Eradication Program in 1980, has already eliminated the disease from one of seven endemic states, and reduced the total number of cases found through active surveillance by 35% between 1983 and 1985. In Côte d'Ivoire (Ivory Coast), the only African country to conduct active surveillance for dracunculiasis so far, an aggressive combined program of rural water supply, health education, and active surveillance has reduced the disease from 4,971 cases in 1976 to 592 cases in 1985.

Africa↗
PubMed1986

A method of rapid assessment of the distribution and endemicity of dracunculiasis in Nigeria.

This paper describes how information was collected at a national conference in Nigeria and a map compiled to give an initial assessment of the distribution and endemicity of dracunculiasis (guinea worm disease) throughout the country. The map provided a stimulus for further studies of the status of the disease and for the consideration of national control strategies. A map created along the same lines could be used for obtaining an initial assessment of the extent and endemicity of dracunculiasis, or other diseases, in countries for which such data was not readily available.

Dracunculiasis↗