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STUDY OBJECTIVE: s: To describe overall and income related trends in infant mortality inequalities in the Region of the Americas from 1955 to 1995. DESIGN: Infant mortality rates (IMRs) were computed and their trends assessed by ordinary least squares. Overall trends in IMR inequalities among countries were analysed by comparing 10 year period IMRs, Gini coefficients, and Lorenz curves. Income related trends in IMR inequalities were assessed using 10 year period IMR ratios between the highest and the lowest quintiles of the per capita gross national product (GNP) distributions (adjusted for purchasing power). SETTING: Aggregated country data were used for all countries with over 200 thousand inhabitants (33 geopolitical units). The 10 year period midpoint IMR estimates used for the 1955-1995 time series were those published by the United Nations in 1997. MAIN RESULTS: IMRs decreased from 90.34 to 31.31 per 1000 live births between 1955 and 1995 at an average of 15.3 every 10 years. In contrast, Lorenz curves and Gini coefficients were similar for the five 10 year periods. After grouping by adjusted GNP distribution, a similar decreasing trend of IMR was observed in all groups. The rate ratio between the group at the lowest quintile and that at the highest quintile ranged from 4 to 5. The analysis of variance for repeated observations showed that there is a significant reduction in the IMR (F=130.18; p<0.01), that trends did not differ significantly among groups (F=1.16; p=0.32), and that they were approximately linear (F=155.83; p<0.01). CONCLUSIONS: Despite a sizable reduction in the infant mortality, whether or not income related, levels of IMR inequality among countries have remained almost constant between 1955 and 1995 in the Region of the Americas. Further analysis and focused interventions are needed to tackle the challenges of reducing these persistent mortality inequalities.

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The Director of the Panamerican Health Organization gives us a message about the 50th anniversary of WHO, emphasizing its origin and characteristics, the successes of its programmes and policies to the sound management of health programmes in its member countries, through the strategy of primary health care and health for all programmes.

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Information is one of the most powerful instruments of change known to man. It can be used to relieve much pain and suffering, because the basic infrastructure of any successful enterprise is based not only on the management of the physical, financial, and human resources but also on information resources. This paper describes the relationship between health and human development and outlines the roles health sciences librarians might consider in managing information to ensure health, to assist not only medical scientists but also the powerful members of the community. No persons should be hampered in their ability to make decisions about health matters because they did not have access to information librarians have at their disposal.

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The strategy currently used to control measles in most countries has been to immunize each successive birth cohort through the routine health services delivery system. While measles vaccine coverage has increased markedly, significant measles outbreaks have continued to recur. During the past 5 years, experience in the Americas suggests that measles transmission has been interrupted in a number of countries (Cuba, Chile, and countries in the English-speaking Caribbean and successfully controlled in all remaining countries. Since 1991 these countries have implemented one-time "catch-up" vaccination campaigns (conducted during a short period, usually 1 week to 1 month, and targeting all children 9 months through 14 years of age, regardless of previous vaccination status or measles disease history). These campaigns have been followed by improvements in routine vaccination services and in surveillance systems, so that the progress of the measles elimination efforts can be sustained and monitored. Follow-up mass vaccination campaigns for children younger than 5 years are planned to take place every 3 to 5 years.

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Tourism and health are two closely linked concepts. Both are directly related and very important to national economy and social policies. In this paper we present some reflections regarding those salient aspects of health and tourism that require to be strengthened. A series of recommendations are offered to contribute to the improvement of sanitation in the tourism sector, with special emphasis on preventive measures, joint action between the sectors involved, and emphasizing the role of the emporiatry concerning the protection and promotion of the health of the tourist. Finally, it is recognized that the actions required are the responsibility of all of those individuals involved in tourism: the visitor and the residents on the one hand; and services providers and the authorities, on the other hand.

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This paper analyses data for 1990 culled from the medical records of the Queen Elizabeth Hospital, Barbados and examines the use of inpatient and emergency services by visitors to Barbados. The 473 visitors admitted represented 2.1% of all admissions. The records of 425 contained information on country of origin: 145 were from non-Caribbean and 280 from Caribbean countries. The distribution by country of non-Caribbean visitors was the same as that of regular tourist arrivals--the majority came from the USA. Canada and the UK. Caribbean visitors represented 14.4% of the tourists, but accounted for 65.9% of visitor admissions. Non-Caribbean visitors were 85.6% of tourists, but 34.1% of admissions. Young patients predominated among Caribbean, and older patients among non-Caribbean. Accidents, cardiovascular disease, alcohol-related illnesses and near drowning were commoner in the non-Caribbean visitors, while cancer and obstetrical/gynaecological problems were commoner in Caribbean visitors. Seven per cent of visitor admissions went to the Intensive Care Unit as against 0.15% of other patients. The average hospital stay of visitors was 11.7 days compared with 7.0 days for Barbadians. There were 898 visitors treated in the Accident and Emergency Department and the commonest problems were lacerations, abrasions and infections. The UK provided most of these patients. These data show that there is appreciable visitor use of the public health services. Non-Caribbean visitors use them because they fall ill on holiday, but many Caribbean visitors may come specifically for health care. The cost to the Barbadian health service is not insignificant: at the 1990 estimated bed-day cost of Bds$250, it represents a cost of Bds$1.1 million per annum to the Government for inpatient services alone, or 2% of total hospital costs.

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