Education for childhood obesity prevention across the life-course: workshop conclusions.

The objectives of this paper are to present the conclusions from the workshop 'Education for childhood obesity prevention: a life-course approach', coordinated by the Pan-American Health Organization and the Pan-American Health and Education Foundation, and held on 14 June 2012 in Aruba, as part of the II Pan-American Conference on Childhood Obesity (http://www.paco.aw/). This workshop focused on the need to recognize the life-course framework and education as a social determinant of health to address the childhood obesity epidemic through diverse education-based initiatives. Workshop participants agreed that both education per se and the education sector are key for obesity prevention and must form part of multidisciplinary interventions and collaboration between schools, families and the entire society. Capacity building in obesity prevention is required and should include the entire learning community, teachers, leaders, health-care providers, related services personnel, university professors and other interested community members. Obesity prevention initiatives should also engage key community institutions outside the formal education system, including early childhood centers, churches, pediatric/family medicine clinics, among others, to support family nutrition education, healthy food access and daily physical activity-all of which are key to promote a child's 'healthy weight'.

The epidemic of childhood obesity in the Americas must be stopped: Governmental and PAHO leadership are crucial.

The Pan American Health Organization's approach to preventing child obesity is built on (1) documenting and monitoring the problem and its social and economic impacts; (2) advocating for prevention and control policies through the life-course, within and outside of the health sector; (3) leading initiatives on healthy diet and active living and educating policy makers and the public about obesogenic environments, including policies to reduce the marketing of food and beverages to children; (4) enabling healthy environments for daily life activities, especially for children in schools and community settings; (5) strengthening capacity for integrated management of obesity and noncommunicable diseases with emphasis on primary health care; and (6) mobilizing partners and resources to combat the problem.

Emergence of Salmonella enteritidis phage type 4 in the Caribbean: case-control study in Trinidad and Tobago, West Indies.

A prospective case-control study involving 46 case patients and 92 age- and neighborhood-matched control subjects was conducted in Trinidad and Tobago (T&T) between March 1998 and May 1999 to determine the etiology, sources, and risk factors for Salmonella enteritidis (SE) infection. SE infection in T&T was found to be associated with the consumption of shell eggs, and in particular raw or undercooked eggs. SE isolates from 30 (88%) of 34 patients and from 9 implicated egg or egg-containing food samples were phage type 4. Homemade eggnog and ice cream, cake batter, and egg-containing beverages were the main raw egg-containing foods, reflecting the cultural practices of the people of T&T. Public health education on the risks of eating raw or undercooked eggs, thorough cooking of all egg dishes, and refrigeration of shell eggs and egg dishes; studies tracing infected eggs to their sources; and testing of flocks of layer chickens for SE are needed to reduce the incidence of this infection.

Private sector response against the cholera threat in Trinidad and Tobago.

During the first half of 1992 the threat of cholera to Trinidad and Tobago prompted a strong health education effort by public authorities and the private sector. To help assess the private sector effort, the cost of cholera-related advertisements and private announcements placed in the country's two leading newspapers during January-June 1992 were reviewed. The review indicated that an estimated TT$ 540,660 was spent on these ads and announcements, that they contributed strongly to keeping cholera prevention continuously in the public eye, and that most of the messages published were accurate, specific, and safe. The strength and success of the private contribution to cholera prevention in this case suggests that similar approaches could be applied to other health problems and to the cholera problem outside Trinidad and Tobago. Overall, the lesson appears to be that if one can find congruence between private sector motives and public health interests, then the potential prospects for a successful partnership are great.

Epidemic scabies in four Caribbean islands, 1981-1988.

Scabies infestation has been reported to the PAHO/WHO Caribbean Epidemiology Centre (CAREC) from Trinidad and Tobago (T&T), Grenada, Dominica, the Turks and Caicos Islands (T&CI) and, more recently, St Lucia. Epidemic scabies was being reported from T&CI in 1981 (1200/100,000 population), but there were no reports from T&T until 1982 (8/100,000). The first phase of the bimodal epidemic in Grenada occurred between 1982 and 1984 (132/100,000) and the explosive second phase from 1985 to 1987 (474-699/100,000). In T&T there was a low incidence of scabies until 1985 (0-59/100,000) and in Dominica the rate fluctuated (67-14/100,000) during the same period. From 1986 to 1988, scabies infestation reached epidemic proportions in T&T (410-709/100,000) and fluctuated in Dominica (108-117/100,000). In Tobago alone, scabies was not reported until March 1986, and by December the incidence rate was 105/100,000; by 1988 it had increased to 1124/100,000 population. Although no secondary infections have been reported from Grenada, Dominica, T&CI or St Lucia, T&T has reported increased streptococcal skin infections and epidemic post-streptococcal acute glomerulonephritis (PSAGN). The observed trend of increasing scabies infestation, increasing streptococcal isolates from skin lesions, and increasing PSAGN in T&T is noteworthy.

Yellow Fever in Trinidad & Tobago 1978-1980: epidemiological aspects

Between 1978-1979 an epidemic of yellow fever occured in Trinidad in two phases. Eight cases occurred in December 1978-March 1979 and 10 cases occurred in August-September 1979. Seven died, giving a case fatality rate of 39 percent. All cases were male aged 16-58 years (median 22.5). Seventeen had been exposed in forests where the virus was active and none had records of being vaccinated. The high level of clinical and virological surveillance that existed made it likely that all or nearly all the cases were ascertained. Intense immunization, health education and vector control efforts also mitigated against a larger epidemic (AU)