RESUMO
A semi-intensive wildlife boars farm presented a clinical history of high mortality in 70 - 90 days-old pigs (> 50 %). Two 90 days-old animals with weight loss and wasting were necropsied and the samples tested for PCV2 by polymerase chain reaction (PCR). The genetic material of PCV2 was sequenced and classified into the PCV2a genotype together with PCV2 sequences obtained from samples of Poland, Brazil, Slovenia and Greece wild boars.
RESUMO
This article describes a two-factor schema for the development of culturally appropriate cancer risk reduction interventions for Mexican American women. Regarding this approach, risk factors for two major cancer areas are reviewed: cigarette smoking and obesity/diet. We first describe a schema that facilitates the planning of strategies associated with preferred health interventions and preventive approaches for cancer risk reduction with Mexican American and other Latino/Hispanic persons. This schema examines Acculturation and Education as key factors that should be considered in developing health education messages and interventions that are culturally and educationally appropriate to the identified subpopulations of Hispanics in terms of language and informational content of the message and in terms of psychological factors related to health behavior change. Empirical data from a community sample is presented for the purpose of illustrating the validity of this schema. Then we review studies that examine the effect of acculturation on the distribution of the risk factors, based on studies in the current literature. Here we note the target group of women with the highest risk, based on the available information on Acculturation and other sociodemographic factors. Additionally, an illustration is presented where information and the concepts offered by the two-factor schema facilitate the analysis of (a) health education message needs and (b) needed behavior change, thus pointing to (c) more appropriate health promotion strategies for targeted Hispanic/Latino individuals or groups. The information described in this article aims to help program planners, researchers, and health educators in the design of more effective programs of health intervention for Mexican American and other Hispanic/Latino women.
Assuntos
Aculturação , Conhecimentos, Atitudes e Prática em Saúde , Americanos Mexicanos , Neoplasias/prevenção & controle , Saúde da Mulher , Análise de Variância , Feminino , Promoção da Saúde , Humanos , Neoplasias/etnologia , Obesidade/etnologia , Desenvolvimento de Programas , Fatores de Risco , Fumar/etnologia , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Latino youth have been found to have a higher prevalence of tobacco use than do other ethnic groups, possibly due to cultural factors and parental influences. METHODS: Seventh-grade students (N = 589) were surveyed in San Diego, California, and Tijuana, Mexico, to assess parental influences to smoke. These parental influence variables were studied with logistic regression, adjusting for age, sex, and number of parents who smoke. RESULTS: Among those whose parents smoke, Mexican students were asked to strike a match to light their parents' cigarettes significantly more often (57%) than Mexican-American students (37%) and U.S. Others (37%) (P < 0.05). Seventeen percent of the Mexican students reported having lit a cigarette in their own mouth for their parents, compared to 18% of Mexican-Americans and only 3% of U.S. Others (P < 0.01). Mexicans reported buying cigarettes for their parents more often (62%), compared with 36% for Mexican-Americans and 30% for U.S. Others (P < 0.01). Child smoking was only associated with friend offers of tobacco and parental prompts to light cigarettes in their mouths. CONCLUSION: Latino parents are inadvertently prompting their children to smoke. Smoking prevention programs targeting Latino youth may need to include a parental tobacco education component.