The Use of a Production Function to Evaluate Caribbean Ocean Health Conflicts and Economic Development: Policy Implications.

Central American and Caribbean (CAC) countries enjoy diverse marine environments. The oceans that enclose these coastlines contribute significantly to their economic growth. Industrial expansion and tourism place pressure on the marine ecosystems causing a decline in ocean health.

Factors associated with self-reported symptoms of acute pesticide poisoning among farmers in northwestern Jamaica.

Pesticide poisoning is a major public health concern in developing countries. The authors conducted a population survey among farmers in 3 parishes of northwestern Jamaica to determine the occurrence of acute pesticide poisoning and to identify factors associated with pesticide poisoning. Approximately 16% of 359 farmers who participated in the study reported 1 or more incidents of acute pesticide poisoning within the last 2 years.

HIV/AIDS-related stigma in Kumasi, Ghana.

Objective: To assess HIV/AIDS-related stigma and discrimination of people living with HIV/AIDS (PLWHA) in Kumasi, Ghana.

Methods: A cross-sectional survey of 104 adults from the four sub-districts in Kumasi was conducted.

Results: Four stigma constructs, employment-based discrimination, screening and identification of HIV positive people, revelation of HIV status and social contact stigma were determined based on reliability measures from responses to the questionnaire.

Sociocultural correlates of HIV/AIDS-related stigma in rural Jamaica.

Unlabelled: BACKGROUND; AIDS-related stigma is one of the biggest obstacles in the fight to prevent HIV transmission. Since stigma deters people from seeking treatment or getting tested for HIV, determining the factors that underpin AIDS-related stigmatization may be key to finding new ways to improve care and support for people living with HIV/AIDS (PLWHA) and to reduce new infections.

Setting: The town of Lucea and surrounding communities in the parish of Hanover, Jamaica.

Workgroup report: public health strategies for reducing aflatoxin exposure in developing countries.

Consecutive outbreaks of acute aflatoxicosis in Kenya in 2004 and 2005 caused > 150 deaths. In response, the Centers for Disease Control and Prevention and the World Health Organization convened a workgroup of international experts and health officials in Geneva, Switzerland, in July 2005. After discussions concerning what is known about aflatoxins, the workgroup identified gaps in current knowledge about acute and chronic human health effects of aflatoxins, surveillance and food monitoring, analytic methods, and the efficacy of intervention strategies.

The economics of adoption and management of alley cropping in Haiti.

The Haitian people are facing serious problems of environmental degradation that threaten the economic livelihoods of many resource-poor farmers. Structures to retard the process of soil loss have been adopted reluctantly and, even when adopted, the management and maintenance have been less than desirable. We evaluate the factors that influence the adoption and management of alley cropping in Haiti.

Determinants of aflatoxin levels in Ghanaians: sociodemographic factors, knowledge of aflatoxin and food handling and consumption practices.

Aflatoxins are among the most potent of carcinogens found in staple foods such as groundnuts, maize and other oil seeds. This study was conducted to measure the levels of aflatoxin B(1) (AFB(1)) albumin adducts in blood and aflatoxin M(1) (AFM(1)) metabolite in urine of people in a heavy peanut and maize consuming region of Ghana and to examine the association between aflatoxin levels and several socio-demographic factors and food handling and consumption practices. A cross-sectional study was conducted in four villages in the Ejura Sekyedumase district of Ghana.

Human aflatoxicosis in developing countries: a review of toxicology, exposure, potential health consequences, and interventions.

Aflatoxins are well recognized as a cause of liver cancer, but they have additional important toxic effects. In farm and laboratory animals, chronic exposure to aflatoxins compromises immunity and interferes with protein metabolism and multiple micronutrients that are critical to health. These effects have not been widely studied in humans, but the available information indicates that at least some of the effects observed in animals also occur in humans.

Sociocultural contexts of adolescent sexual behavior in rural Hanover, Jamaica.

Purpose: To investigate sexual behavior of adolescents in rural Hanover, Jamaica, and to elucidate the cultural contexts of this behavior.

Methods: Focus group discussion (FGD) sessions with 73 out-of-school young adolescents aged 15 to 18 years, recruited from health centers, as well as community-based organizations through the Social Development Commission (SDC) in Hanover, a local youth and community development organization, within the Ministry of Local Government, Youth and Community Development. The discussions focused on the adolescents' knowledge of sex and sexual risks, perceived vulnerability to sexual risks, use of protection, self-efficacy, and societal expectations.

Incidence of health crises in tourists visiting Jamaica, west indies, 1998 to 2000.

Background: Tourism is important to the Jamaican economy accounting for approximately 25% of the gross domestic product. Health problems in tourists could have significant impact on the health of the local population, the scarce health service resources, and the tourist industry. This study was conducted to identify health problems most commonly occurring in tourists visiting Jamaica and examine how these problems are managed.