Florida-California Cancer Health Equity Center (CaRE2) Community Scientist Research Advocacy Program.

The Community Scientist Program (CSP), a model connecting researchers with community members, is effective to inform and involve the general population in health-related clinical research. Given the existing cancer disparities among Black/African American and Hispanic/Latino/a populations, more models describing how cancer-related CSPs are designed, implemented, and evaluated are needed. The Florida-California Cancer Research, Education and Engagement (CaRE2) Health Equity Center is a tri-institutional, bicoastal center created to eliminate cancer health disparities among Black/African American and Hispanic/Latino/a populations living in California and in Florida. The CaRE2 Center created a Community Scientist Research Advocacy (CSRA) training program for community members to become cancer research advocates. The CSRA program is currently a 13-week program conducted 100% virtually with all materials provided in English and Spanish for participants to learn more about prostate, lung, and pancreas cancers, ongoing research at CaRE2, and ways to share cancer research throughout their communities. Participants attend didactic lectures on cancer research during weeks 1-5. In week 4, participants join CSRA self-selected groups based on cancer-related topics of interest. Each group presents their cancer-related advocacy project developed during weeks 5-12 at the final session. In this paper, we describe the CaRE2 Health Equity Center's CSRA program, share results, and discuss opportunities for improvement in future program evaluation as well as replication of this model in other communities.

Cigarette smokers do more than just smoke cigarettes.

In this study, we hypothesized that light and moderate-to-heavy cigarette smokers, when compared with nonsmokers, would exhibit significantly less healthy attitudes and behaviors on several dimensions relevant to the risk of coronary heart disease (CHD). A factor analysis of survey items measuring knowledge, attitudes, and behaviors in five CHD risk areas produced four major factors, which we labeled Attitudes (Factor 1), Health Consciousness (Factor 2), Knowledge (Factor 3), and Unhealthy Behaviors (Factor 4). Factor-based scales generated for each of these four factors were used in a one-way multivariate analysis of variance to examine differences between nonsmokers, light smokers, and moderate-to-heavy smokers. Cigarette smokers versus nonsmokers exhibited less positive attitudes toward CHD risk behaviors, whereas moderate-to-heavy cigarette smokers, as compared with the light smokers and the nonsmokers, exhibited lower levels of health consciousness and enacted unhealthy behaviors at a greater frequency. The moderate-to-heavy cigarette smokers also exhibited a lower commitment to enact healthy behavioral changes in the immediate future, even after corrections were introduced for their lower frequency of healthy behaviors during the past week. Overall, these results support our hypothesis that cigarette smokers, particularly as they become more involved with cigarette smoking, do more than just smoke cigarettes; they exhibit a less healthy lifestyle as shown by cognitive, behavioral, and motivational dimensions related to cardiovascular health.

English language use as a risk factor for smoking initiation among Hispanic and Asian American adolescents: evidence for mediation by tobacco-related beliefs and social norms.

Acculturation increases the risk of smoking among Hispanic and Asian American adolescents, but the underlying mechanisms are not understood. This study examined associations between English language use and smoking among 4,167 Hispanic and 2,836 Asian American adolescents in California. Potential mediators were assessed, including access to cigarettes, perceived consequences, friends' smoking, cigarette offers, refusal self-efficacy, and prevalence estimates of peer smoking. English language use was associated with increased risk of lifetime smoking in both groups. This association became nonsignificant after access, perceived consequences, friends' smoking, and offers were controlled for. The acculturation process (as indicated by English language use) may be associated with smoking-related psychosocial variables, which may lead to an increased risk of experimentation with smoking.

The association between acculturation and health practices among middle-aged and elderly Latinas.

OBJECTIVES: To examine the relationship between acculturation and five health practices, including cigarette smoking, alcohol consumption, exercise, obesity, and sleeping habits. METHODS: The study sample consisted of 573 Latinas, aged 46 to 92 years. Participants were recruited from 17 publicly subsidized housing projects in Los Angeles, Calif. Health practices information was obtained through an interview. RESULTS: Regression analyses showed an interaction between age and acculturation: the effects of acculturation on health practices were stronger among Latinas aged 64 years and under than among their 65 to 74 year-old counterparts. Level of acculturation did not affect the likelihood of engaging in healthy practices for elderly women (aged 75 and over). CONCLUSIONS: The data indicate that acculturation negatively affects the health practices of middle-aged Latinas, who are at a particularly critical age during which chronic diseases emerge. Intervention programs are needed to encourage adoption of healthy practices, particularly exercise and weight control, at an earlier stage in life.

Latino health in California, 1985-1990: implications for family practice.

Family practice, especially when applied to the Community-oriented Primary Care model, needs to incorporate the epidemiological profile and health care needs of a particular community. The rapidly growing Latino population is creating a great number of largely Latino communities. While they tend to have high poverty rates and low education rates, their family and health profiles contradict many assumptions made about poor, underserved minority groups. Data for the 29.8 million California residents, including 7.7 million Latinos, show a strong Latino health profile. Compared to Anglos and blacks, Latinos have high complete nuclear family rates and low non-family rates. They have low rates of low birth weight babies and low infant mortality, about equal to the rate among Anglos and Asians. Latinos also have lower age-adjusted death rates due to heart disease, strokes, and cancers, again, about equal to Asians. Latinos do, however, have higher death rates due to motor vehicle accidents and cirrhosis than Anglos, blacks, or Asians and a diabetes death rate higher than Anglos or Asians. Surprisingly, Latinos have lower age-adjusted death rates due to drug-related causes and weapons-related causes than Anglos or blacks, but substantially higher than Asians. It is suggested that, much against the stereotype, Latinos should be considered a high-level wellness population for whom family practice, based on prevention and primary care, would be an ideal match.

Ethnicity, culture, and social resources.

Assessed social integration (existence or quantity of relationships) and social (specifically, emotional) support in Mexican Americans (MAs) and non-Hispanic whites (NHWs). Ethnic differences were seen as arising from (a) demographic differences between ethnic groups that account for ethnic differences; (b) demographic attributes that have different associations with social resources for each ethnic group; (c) ethnic differences independent of these explanations. Study participants were 538 U.S.-born MA, 706 Mexico-born MA, and 1,149 NHW randomly selected community residents. Immigrants were more often married, and MAs and immigrants reported fewer friends and less emotional support, regardless of demographic attributes. Ethnic differences in demographic attributes accounted for MAs' and immigrants' smaller kin networks. Ethnic differences in demographic correlates of working accounted for MAs' lower employment rates.

Latino health in Los Angeles: family medicine in a changing minority context.

The inner city population of the Los Angeles county has rapidly become largely Latino. The 3.3 million Latinos living in the county in 1990 had much higher poverty rates and lower educational attainment rates than Anglo (non-Hispanic white) or blacks. The health indicators of the three groups are compared for 1990. In birth outcome, although Latinos were the least likely to receive care in the first trimester, Latinos and Anglos had identical rates of low birth weight babies, and lower rates than blacks. Latino infant mortality was the lowest of the three. The age-adjusted death rates showed that Latinos have a lower overall death rate than Anglos or blacks, and lower specific rates for heart disease, cancer, AIDS and stroke. Latinos did have higher death rates than Anglos for accidents, homicides, cirrhosis and diabetes. Latinos had incidence rates of gonorrhoea and syphilis similar to Anglos and lower than blacks. The communicable disease rates for Latinos was many times higher than Anglos or blacks, including those for measles, shigellosis, giardiasis and hepatitis A. Implications for family medicine are discussed.

Ethnic variation in peer influences on adolescent smoking.

Previous research has indicated that the influence of peers on adolescent smoking may differ across ethnic groups. Although many studies have focused on African Americans, Hispanics, and Whites, few studies have included Asian Americans, Pacific Islanders, and multi-ethnic adolescents as distinct groups. Using data from a statewide sample of 5870 eighth-grade adolescents in California, this study examined ethnic differences in the association between peer influence variables and smoking behavior and susceptibility. Informational peer influence (best friends' smoking behavior) and normative peer influence (prevalence estimates of peer smoking) were investigated. We hypothesized that informational peer influences would be stronger among Whites (whose families originate primarily from the individualistic cultures of the USA and Western Europe) than among Asian Americans, Pacific Islanders, Hispanics, and African Americans (whose families originate primarily from collectivist cultures). Conversely, we hypothesized that normative peer influences would be stronger among ethnic minority adolescents from collectivist cultural backgrounds than among Whites. Consistent with previous studies, friends' smoking and prevalence estimates of peer smoking were risk factors for past 30-day smoking and susceptibility to smoking across ethnic groups. The influence of friends' smoking behavior was stronger among Whites than among several other groups: Pacific Islanders, African Americans, and Hispanic/Latinos. The influence of prevalence estimates of peer smoking was stronger among Whites than among multiethnic adolescents. Results indicate that cultural factors may play a role in peer influences on smoking initiation. Smoking prevention interventions for adolescents should address the differences in peer influences across ethnic groups.