Ethnicity and Lifestyle Health Risk: Some Possible Mechanisms

Analysis of the components of cancer risk perception and links with intention and behaviour: A UK-based study

Risk perception refers to how individuals interpret their susceptibility to threats, and has been hypothesised as an important predictor of intentions and behaviour in many theories of health behaviour change. However, its components, optimal measurement, and effects are not yet fully understood. The TRIRISK model, developed in the US, conceptualises risk perception as deliberative, affective and experiential components. In this study, we aimed to assess the replicability of the TRIRISK model in a UK sample by confirmatory factor analysis (CFA), explore the inherent factor structure of risk perception in the UK sample by exploratory factor analysis (EFA), and assess the associations of EFA-based factors with intentions to change behaviour and subsequent behaviour change. Data were derived from an online randomised controlled trial assessing cancer risk perception using the TRIRISK instrument and intention and lifestyle measures before and after communication of cancer risk. In the CFA analysis, the TRIRISK model of risk perception did not provide a good fit for the UK data. A revised model developed using EFA consisted of two separate "numerical" and "self-reflective" factors of deliberative risk perception, and a third factor combining affective with a subset of experiential items. This model provided a better fit to the data when cross-validated. Using multivariable regression analysis, we found that the self-reflective and affective-experiential factors of the model identified in this study were reliable predictors of intentions to prevent cancer. There were no associations of any of the risk perception factors with behaviour change. This study confirms that risk perception is clearly a multidimensional construct, having identified self-reflective risk perception as a new distinct component with predictive validity for intention. Furthermore, we highlight the practical implications of our findings for the design of interventions incorporating risk perception aimed at behaviour change in the context of cancer prevention.

Similarities and Differences Across Cultures: Questions to Inform a Third Generation for Health Promotion Research

The increasing diversity of American communities raises an important question about the efficiency, appropriateness, and feasibility of tailoring messages and intervention strategies to target groups identified by race and ethnicity. To explore this issue, This article distinguishes race and ethnicity from culture and then discusses four questions: (1) What is the meaning of culture in health promotion? (2) What is the role of culture in understanding health behavior? (3) What is the role of culture in the design of interventions? and (4) What do the relationships of culture to behavior and to intervention mean for cultural tailoring? Based on this analysis, the authors suggest that effective health promotion will tailor interventions by culture as necessary but reach across cultures when possible and appropriate. A framework is presented to assess the need for cultural tailoring, and a new generation of health promotion research is proposed to facilitate cross-cultural comparisons.

Cigarette smoking and alcohol consumption among Chinese older adults: do living arrangements matter?

This study used five waves of the Chinese Longitudinal Healthy Longevity Survey to examine the relationship between living arrangements, smoking, and drinking among older adults in China from 1998–2008. We found that living arrangements had strong implications for cigarette smoking and alcohol consumption among the elderly. First, the likelihood of smoking was lower among older men living with children, and older women living either with a spouse, or with both a spouse and children; and the likelihood of drinking was lower among both older men, and women living with both a spouse and children, compared with those living alone. Second, among dual consumers (i.e., being a drinker and a smoker), the amount of alcohol consumption was lower among male dual consumers living with children, while the number of cigarettes smoked was higher among female dual consumers living with others, compared with those living alone. Third, among non-smoking drinkers, the alcohol consumption was lower among non-smoking male drinkers in all types of co-residential arrangements (i.e., living with a spouse, living with children, living with both a spouse and children, or living with others), and non-smoking female drinkers living with others, compared with those living alone. Results highlighted the importance of living arrangements to cigarette smoking and alcohol consumption among Chinese elderly. Co-residential arrangements provided constraints on Chinese older adults’ health-risk behaviors, and had differential effects for men and women.

Psychosocial predictors of four health-promoting behaviors for cancer prevention using the stage of change of Transtheoretical Model

OBJECTIVES

The present study aimed to examine whether demographic as well as psychosocial variables related to the five stages of change of the Transtheoretical Model can predict non-clinical adults' cancer preventive and health-promoting behaviors. This study specifically focused on cancer, one of the major chronic diseases, which is a serious threat of national health.

METHODS

A total of 1530 adults participated in the study and completed questionnaires. Collected data were analyzed by using multinominal logistic regression.

RESULTS

The significant predictors of later stages varied among the types of health-promoting behaviors. Certain cancer preventive health-promoting behaviors such as well-balanced diet and exercise were significantly associated with psychosocial variables including cancer prevention-related self-efficacy, personality traits, psychosocial stress, and social support. On the other hand, smoking cessation and moderate or abstinence from drinking were more likely to be predicted by demographic variables including sex and age.

CONCLUSIONS

The present study found that in addition to self-efficacy-a relatively well-studied psychological variable-other personality traits and psychological factors including introversion, neuroticism, psychosocial stress, and social support also significantly predicted later stages of change with respect to cancer preventive health-promoting behaviors. The implications of this study are also discussed.

Cultural protective factors for community risks and substance use among rural African American adolescents

Relatively little attention has been afforded to protective factors for community-level risks among non-urban populations. This study examined the extent to which traditional cultural attitudes and behaviors of 137 African American adolescents (ages 12-17) from a rural community moderated the relationship between perceived community disorganization and substance use behaviors. Results from hierarchical linear regression revealed that traditional cultural attitudes and behaviors were differentially related to community disorganization and adolescent substance use. In terms of protective influences, religious beliefs and practices and traditional family practices moderated the effect of community disorganization on substance use. Specifically, religious beliefs and practices demonstrated a protective-stabilizing effect as community disorganization increased; traditional family practices demonstrated a protective but reactive effect. Attitudes of cultural mistrust increased youth's susceptibility to substance use as community disorganization worsened--vulnerable and reactive. The findings underscore the importance of examining the link between cultural and contextual factors in an attempt to understand the etiology of substance use among rural African American adolescents.

Development of a culturally targeted smoking cessation intervention for African American smokers

In this paper we describe the development a culturally targeted (CT) smoking cessation intervention for low-to-middle income African-American smokers. Based on theoretically based guidelines, modifications were made to a standard treatment manual for group-based smoking cessation counseling that incorporates cognitive-behavioral, motivational, and twelve step skills. Approximately 41% of the standard treatment materials were modified, and four new modules were developed. A pilot study was conducted to compare acceptability, feasibility and early outcome indicates in African American smokers randomized to the CT intervention compared with existing data from African American smokers treated using a non-targeted standard approach (ST). Outcomes from the CT pilot study were promising: results showed high levels of feasibility, acceptability and better adherence to nicotine replacement therapy, higher quit rates, and better retention and follow-up compared with the ST. Findings suggest that a culturally targeted and intensive group based smoking cessation treatment is plausibly effective in improving smoking cessation outcomes in African American smokers, warranting a larger randomized trial.

Do alcohol consumers exercise more? Findings from a national survey

PURPOSE

Investigate the relationship between alcohol consumption and physical activity because understanding whether there are common determinants of health behaviors is critical in designing programs to change risky activities.

DESIGN

Cross-sectional analysis.

SETTING

United States.

SUBJECTS

A sample of adults representative of the U.S. population (N = 230,856) from the 2005 Behavioral Risk Factor Surveillance System.

MEASURES

Several measures of drinking and exercise were analyzed. Specifications included numerous health, health behavior, socioeconomic, and demographic control variables.

RESULTS

For women, current drinkers exercise 7.2 more minutes per week than abstainers. Ten extra drinks per month are associated with 2.2 extra minutes per week of physical activity. When compared with current abstainers, light, moderate, and heavy drinkers exercise 5.7, 10.1, and 19.9 more minutes per week. Drinking is associated with a 10.1 percentage point increase in the probability of exercising vigorously. Ten extra drinks per month are associated with a 2.0 percentage point increase in the probability of engaging in vigorous physical activity. Light, moderate, and heavy drinking are associated with 9.0, 14.3, and 13.7 percentage point increases in the probability of exercising vigorously. The estimation results for men are similar to those for women.

CONCLUSIONS

Our results strongly suggest that alcohol consumption and physical activity are positively correlated. The association persists at heavy drinking levels.

Sociocultural Stress, Smoking Risk, and Cessation Among African American Women

The common explanation as to why individuals smoke is that the act of smoking relieves psychological stress, yet very few studies have examined the association between stress and smoking from a sociocultural perspective among African American women. The current study examined the paradigm of sociocultural stress and its association between smoking risk and likelihood of quitting among African American women. One hundred ninety-eight African American women, approximately half of whom were current smokers, completed a battery of questionnaires that included a smoking risk survey and measures of acculturation, stress, and coping. A theoretically based path analytic model revealed that the acculturative stress factors of cultural mistrust (β = .39) and socialization (β = .17) were predictive of perceptions of race-related stress (R 2 = .18), which were predictive of the number of race-related events experienced (R 2 = .51), which contributed to reports of general life stress (R 2 = .07), which was subsequently associated with smoking risk (R 2 = .03). The findings suggest that smoking cessation intervention programs for African American women should be tailored to address sociocultural issues related to stress that impacts their smoking.

A biopsychosocial approach to examining tobacco-related health disparities among racially classified social groups

AIMS

To articulate a broader, multi-causal model that incorporates psychosocial and environmental factors that can differ systematically across racially classified social groups (RCSGs) and impact biological pathways related to the development of tobacco-related diseases.

METHODS

This paper is built upon a review of the existing scientific literature on selected biopsychosocial factors (diet/nutrition, obesity, alcoholic intake, psychosocial stress, occupational/environmental exposures and exposure to other diseases and illnesses) and tobacco use in examining the biological contributions to differences in tobacco-related health outcomes among RCSGs.

FINDINGS

Recent work has focused on RCSG genetic variations as a possible explanation for differences in tobacco-related health disparities. It is argued in this paper that, given the genetic heterogeneity 'within' RCSGs, it is unlikely that across RCSG genetic variations are likely to be the major source of differences impacting biological pathways in tobacco-related health outcomes. The evidence shows that results, even at the level of within-population genetic variations, have been limited and often inconsistent. A conceptual framework is proposed to account for biological pathways related to the development of tobacco-related diseases.

CONCLUSIONS

Determinants of tobacco-related health disparities are not understood clearly. The contribution of biological factors may be important. Current efforts to determine biological differences in tobacco use and related diseases among RCSGs have focused primarily on genetic variations. However, this approach has limitations. An alternative biopsychosocial framework that examines the potential biological mechanisms through which life experiences and behavior might affect tobacco use and health outcomes in these population groups is needed, including those of life-style (e.g. diet/nutrition, obesity, physical exercise, alcohol consumption), psychosocial (e.g. stress and coping), occupational/environmental exposures and the presence of other diseases/illnesses.

Smoking cessation processes in low-SES women: the impact of time-varying pregnancy status, health care messages, stress, and health concerns

We tracked smoking outcomes - quitting, stage of readiness, action, motivation, self-efficacy, and confidence - over time among 943 low-SES women smokers accrued in an earlier smoking cessation intervention trial conducted in public health clinics. We assessed outcomes at 2, 6, 12 and 18 months post-initial clinic visit. Controlling for baseline characteristics and earlier program participation, we used hierarchical linear modeling to assess how intervening life events - pregnancy and exposure to subsequent clinic smoking interventions - affected smoking outcomes directly and indirectly, through the mediators, perceived stress and health concerns.

RESULTS

All longitudinal smoking outcomes were positively related to health concerns and negatively related to perceived stress. Pregnancy favorably influenced all smoking outcomes but confidence, but exposure to additional interventions affected only motivation. Health concerns and stress partially mediated the positive impact of pregnancy.

CONCLUSION

Public health efforts targeted to low-SES women smokers should continue to emphasize the benefits of quitting smoking for health maintenance and incorporate more effective stress-coping mechanisms. Pregnancy increases abstinence, but preventing post-delivery relapse may require stress management and re-focusing of health concerns.

Patterns of health behavior in U.S. adults

BACKGROUND

Associations between health-related behaviors are important for two reasons. First, disease prevention and health promotion depend on understanding both prevalence of health behaviors and associations among such behaviors. Second, behaviors may have synergistic effects on disease risk.

METHODS

We document patterns of adherence to recommendations concerning five behaviors (physical activity, tobacco use, alcohol consumption, fruit and vegetable consumption, and dietary fat intake) in U.S. adults (n = 15,425) using data from the Third National Health and Nutrition Examination Survey. Division of individuals into categories associated with adherence or nonadherence to lifestyle recommendations results in 32 patterns of adherence/nonadherence.

RESULTS

Proportions of U.S. adults with 21 of 32 behavior patterns characterized here deviated from proportions expected if health behaviors are independent of each other. The two extreme patterns, all adherence (5.9%) and all nonadherence (4.9%), were found in about double the proportion expected. Age, gender, race/ethnicity, education, and income were associated with a number of patterns, including the two extremes.

CONCLUSIONS

This analysis of behavior patterns highlights population subgroups of public health importance, provides a benchmark for studies of multivariate associations between health behaviors, and supports a multidimensional model of health behavior.

Screening and early detection among racial and ethnic minority women

OBJECTIVES

To highlight sociocultural factors reported to influence and strategies to promote breast and cervical cancer screening and early detection behaviors of racial and ethnic minority women.

DATA SOURCES

Published articles, book chapters, and reports.

CONCLUSIONS

The most successful strategies for promoting screening and early detection among racial and ethnic minority women are collaborative and include approaches that are culturally sensitive and appropriate.

NURSING IMPLICATIONS

Intercultural and intracultural differences in racial and ethnic minority women challenge nurses to explore strategies that focus on the health care provider, the health care delivery system, and the individual woman within the context of the woman's culture.

Physical activity social support and middle- and older-aged minority women: results from a US survey

BACKGROUND

Many American adults remain sedentary despite many known health benefits. Research on the determinants of physical activity have indicated that social support is one of the strongest correlates, but little is known about this relation in important subgroups of middle and older-aged women.

OBJECTIVE

The purpose of this study was to assess the association of physical activity-related social support on several measures of physical activity in a national sample of minority women. A unique aspect of these measures is the inclusion of vigorous household tasks and occupational physical activities.

METHODS

The US Women's Determinants Study was conducted in 1996-1997. The survey was a modified-random sample, telephone survey of 2912 Black, Hispanic, American Indian/Alaskan Native, and White women age 40 and older. A composite score of physical activity social support (PASS) was analyzed as the independent variable in logistic regression analyses. Four measures of physical activity levels served as the dependent variables. A separate analysis was done to distinguish PASS from friends versus PASS from relatives. The potential confounding effect of race/ethnicity, marital status, age, income and education were evaluated and adjusted in the models.

RESULTS

Hispanic women were more likely to have high PASS scores than the other racial/ethnic groups. Odds ratios indicate that subjects with high levels of PASS were significantly less likely to be sedentary than those with low support, even after adjusting for race/ethnicity. While there were significant associations among levels of social support and physical activity, this was not true for the measure of "regular exercise." There was no significant difference between the contribution of "friend" support versus "family" support on all four measures on physical activity.

DISCUSSION

Based on our results, enhancing social support may be an important aspect of interventions aimed at increasing physical activity in a population of sedentary women of various racial/ethnic backgrounds. Also, "regular exercisers" in this population appear to be less reliant social support to maintain their behavior.

Health-promoting behaviors of rural adolescent women

A part of a larger study of the health behaviors of adolescent women, this investigation examined health-promoting behaviors and the influence of cognitive, social, and environmental factors on these health-promoting behaviors of rural adolescent women. The sample consisted of 128 rural African-American and white adolescent women. Forty-four percent of the variance in health-promoting behavior of this sample was explained by five variables: self-image, problem solving, mother's education, employment status, and family structure. Self-image was the most salient predictor of health-promoting behavior, explaining 33% of the variance.

Comparison of lifestyles among obese and nonobese African American and European American women in the community

BACKGROUND

Gender and race differences in preventive health behavior have been examined in several studies. A few race- and gender-specific studies of health-promoting activities have been conducted although none of these specifically addresses race, female gender, obesity, and health-promoting activities. Such a study would fill an important gap in the literature.

OBJECTIVES

To examine the effects of race and obesity on health-promoting behaviors in women.

METHOD

A comparative descriptive design was used with two levels of body size (obese and nonobese) and two levels of race (African American and European American).

RESULTS

Obese women scored lower than nonobese women on all Health-Promoting Lifestyle Profile (HPLP) scales. African American women scored lower than European women only on nutrition.

CONCLUSIONS

Health promotion counseling should be considered for all obese women because obesity may be a mediating variable between race and health-promoting behaviors.

Sociopsychological correlates of motivation to quit smoking among low-SES African American women

This article examines correlates of desire and plans to quit smoking among 248 young, low-socioeconomic status African American women, using variables derived from the health belief model (HBM) and the theory of reasoned action. Consistent with these theoretical models, stronger concern about the effect of smoking on one's health and having close others who want the smoker to quit increased motivation to quit smoking. However, motivation was not associated with specific HBM components regarding lung cancer. Heavier smoking and stronger perceptions regarding the functional utility of smoking decreased motivation to quit, but not as much as expected in this study population. Consistent with a process of change approach to smoking cessation, the factors that moved smokers from not planning to planning to ever quit were different from factors associated with further motivation level among the smokers who did plan to ever quit.

Demographic factors: interaction effects on health-promoting behavior and health related factors

The purpose of this study was to examine the main and interaction effects of race, gender, and education on health-promoting behaviors, problem solving appraisal, health value, and health definition. Using a convenience sample of 331 employees, a series of three-way ANOVAs were performed. Only gender exerted main effects on health-promoting behaviors, including exercise, relaxation, and health promotion. No interaction effects were presented. Neither main nor interaction effects were found for approaching problems and having confidence in solving problems. However, interaction effects indicated that better educated women and better educated black employees perceived less personal control when solving problems. Women valued health more than men, even though there were no gender, race or education differences in the sample's definition of health. Community health nurses and workplace wellness planners are challenged to design programs sensitive to gender differences regarding health behaviors and the valuing of health. Developing training programs to enhance personal control over problem situations is also indicated.

Method effects in survey and focus group findings: understanding smoking cessation in low-SES African American women

The same pool of African American women participated in a survey and in focus groups on motivation to quit smoking. Findings from the two studies were compared to explore potential method effects. Consistent with each method's basic purposes, the survey identified variation in study variables based on accepted theory and association patterns among such variables. The focus groups discovered themes and images salient to the participants and highlighted the situational contexts that gave meaning to smoking and smoking cessation. Survey method limitations included poor sensitivity to topic salience and contextual meanings and a deductive mode that channeled interpretation of results within the boundaries predefined by the study's theoretical framework. Focus group method limitations included an overfocus on the most dramatic and uncommon evidence and lack of systematic ways to identify explanations that may underlie the participants' overt expressions. Together, the multiple findings complemented and explained each other.

Health-promoting behaviors of black and white college women

There is growing recognition that race and socioeconomic variables in health research demand greater attention. The investigators compared racial differences in health definition, health value, and health-promoting behavior of 62 pairs (N = 124) of Black and White college women matched on age, body mass index, and socioeconomic status. Both groups of women had similar definitions of health, valued health to the same extent, and reported similar levels of self-actualization, health responsibility, exercise, and stress management. Black women, relative to White women, practiced fewer nutrition behaviors and had less interpersonal support. Interventions to reduce health risk associated with nutrition practices of Black women are warranted and further research is needed to explore the influence of the social structure of educational institutions on interpersonal relationships and other health behaviors. When socioeconomic status is taken into consideration, Black and White college women demonstrated more commonalities in health behavior than differences.

Acculturation and cigarette smoking among African American adults

The relationship between acculturation and cigarette smoking among African Americans was examined with 444 adults. Results revealed that African American smokers were more traditional (less acculturated) than their nonsmoking counterparts, irrespective of gender, and that acculturation was a better predictor of smoking than status variables such as income and education. The prevalence of smoking among traditional African Americans was 33.6% and similar to the national data (33.2%), whereas the prevalence of smoking among acculturated African Americans was 15.3%; 68.49% of African American smokers were highly traditional. These findings suggest that acculturation is a factor in smoking among African Americans and highlight the need for further exploration of the role of acculturation in African American health and health-related behavior.

The ecology of urban violence: its relationship to health promotion behaviors in low-income black and Latino communities

PURPOSE

The purpose of this review is to identify and examine relationships between exposure to violence and health promotion behaviors in low-income black and Latino groups.

DESIGN

Based on computer surveys of the psychologic, public health, medical, and sociologic literature, approximately 90 previous studies of the impact of exposure to violence on psychologic functioning, perceptions of health and well-being, and health decisions and behavior were identified. This article reviews those studies that examine the relationships between experiences of violence and subsequent feelings of alienation, powerlessness, and hopelessness, and perceptions of health and well-being and studies that examine relationships between alienation, hopelessness, and powerlessness and health promotion behaviors. Studies of health promotion behavior that did not examine or address the impact of exposure to violence are not reviewed in this article.

RESULTS

Violence affects low-income communities directly by contributing to rates of mortality, and indirectly by affecting health promotion behaviors. Exposure to violence can result in feelings of powerlessness, hopelessness, and alienation that significantly limit motivation, the extent of involvement, and persistence in overcoming barriers to health promotion behavior.

CONCLUSIONS

Future researchers must consider the confounding effects of exposure to violence when investigating differences in health promotion behaviors for low-income black and Latino groups. Community empowerment programs that address the impact of violence and focus on developing control over life and health outcomes may be needed to successfully address the effect of violence on health promotion behavior in low-income, black and Latino communities.

Afghan Health Education Project: a community survey

This study assessed the health concerns and needs for health education in the Afghan refugee and immigrant community of the San Francisco Bay Area. The study used a telephone survey, seven community meetings and a survey administered to 196 Afghan families through face-to-face interviews. Data were analyzed qualitatively and statistically. Health problems of most concern are mental health problems and stress related to past refugee trauma and loss, current occupational and economic problems, and culture conflict. Physical health problems include heart disease, diabetes and dental problems. Needed health education topics include dealing with stress, heart health, nutrition, raising children in the United States (particularly adolescents), aging in the United States, and diabetes. Using coalition building and involving Afghans in their community assessment, we found that the Afghan community is eager for culture- and language-appropriate health education programs through videos, television, lectures, and written materials. Brief health education talks in community meetings and a health fair revealed enthusiasm and willingness to consider health promotion and disease-prevention practices.

Managing hypertension among veterans in an outpatient screening program

This report describes the outcomes of a hypertension screening and management program in an outpatient clinic for veterans (pharmacologic/nonpharmacologic subjects, N = 207) located in the Southeastern United States using a retrospective descriptive research approach. Health care was provided in the clinic by nurse practitioners and physicians in conjunction with classes that emphasize lifestyle changes. Weight was a major risk factor on admission and at subsequent visits. Quetelet Index values indicated pharmacologic patients were significantly more overweight (> 30% over ideal weight) than nonpharmacologic patients (> 20% over ideal weight). Significant reductions in blood pressure were obtained for both groups between admission readings and readings taken at 12 and 24 months (p = .0001). No significant differences in blood pressure were noted between the nonpharmacologic and pharmacologic groups. Reported lifestyle behavior changes incorporating exercise from first to last visit were more significant for the nonpharmacologic group; however, this group also reported increased alcohol consumption during this time. The pharmacologic group reported overall beneficial improvement in both exercise and decreased use of alcohol. The nonpharmacologic group on average required fewer clinic visits. Interventions targeted toward lifestyle behaviors, a common element in the treatment plans for both groups, appear to have therapeutic benefit.

Factors influencing physical activity in average-weight and overweight young women

Young women are a specific population that is falling short of performing what is considered to be an optimal level of physical activity. The purpose of this study was to determine the ability of nine explanatory variables to predict physical activity in a sample of average-weight (n = 225) and overweight (n = 115) young women. Personal control, race, regular participation in organizations and groups, and interpersonal support were the significant predictors of physical activity in overweight women. For average-weight women, only three variables--personal control, regular participation, and race--were significantly related to physical activity. Recreational activity was routinely performed by 25% of the women. Of the 14% who reported regular vigorous physical activity, 26% were White and 10% were Black. The findings suggest that nurses in community settings design interventions that are sex and race specific and that include personal-control skill building, interpersonal support systems, and multiple forms of physical activity, particularly recreational forms.

Body size values of white and black women

The purpose of this naturalistic study was to compare values held by 36 white and 31 black women related to body size, and to identify factors that influence these values and linkages between body size values and weight management activities. Black women of lower SES were significantly different from black women of higher SES and white women, regardless of SES, in that they were heavier, viewed themselves as heavier, and perceived attractive body size as heavier. Black lower status women had to become a great deal heavier than the other groups before they defined themselves as overweight. We suggest that black lower social status women have a wider range of "normal" and attractive body size and that this wider range is developed from comparisons of other women in their social milieu and influences the initiation of weight loss activities.

Cancer prevention and early detection strategies for reaching underserved urban, low-income black women. Barriers and objectives

To achieve national health goals set for reduction of cancer by the year 2000, populations with higher cancer mortality and lower survival must be reached with proven advances for use in cancer prevention and early detection. This article focuses on one segment of those populations that continues to have a poor cancer experience: urban, low-income black women. Barriers for them to cancer prevention and early detection are identified and discussed from studies conducted in Chicago. Specifically tailored interventions that have been used to bring services to this population are described, and implications from the outcomes of this work are discussed.

Referral adherence in an inner city breast and cervical cancer screening program

BACKGROUND

Early detection and immediate follow-up treatment for cancer of the breast and cervix can reduce morbidity and mortality. This report describes adherence to follow-up appointments for suspected breast and cervical malignancies in a population of low-income black women who participated in a community-based nurse-managed screening program.

METHODS

Components of the program that were part of the intervention included the following: a consistent referral mechanism augmented by a computerized tickler system; education of women about the importance of follow-up; and active nurse assistance in the follow-up process. Referral for follow-up of suspected malignancies or for other questionable findings was made to the public sector hospital clinics (86%) or to other providers of the women's choice (14%).

RESULTS

Follow-up rates for suspected malignancies of the breast were high (92%) in this population of women, sometimes described as less likely to adhere to recommendations for continued care. In contrast, adherence rates for gynecologic conditions were lower (70%).

CONCLUSIONS

This screening program and follow-up system has relevance to systems that serve similar groups of low-income women.

Stress and exercise among the Japanese elderly

This study seeks to replicate and extend research on the stress process by examining the relationships among stress, social support, physical exercise, and depressive symptoms with data provided by a recent nationwide survey of older adults in Japan. The findings reveal that more frequent physical exercise is associated with less psychological distress. Moreover, the data suggest that some (but not all) types of stressors tend to diminish the frequency of physical activity. Finally, and perhaps most important, the results reveal that social support tends to promote more frequent exercise. This can occur in two ways. First, more emotional support was related to better exercise habits. In addition, negative interaction was also associated with more frequent exercise, suggesting that informal social sanctions can foster positive health behaviors.

Preventive health behavior among black and white women in urban and rural areas

The relationship of race to preventive health behavior among women is examined using data from the 1985 National Health Interview Survey. We find that black women are less likely to engage in primary prevention behaviors such as exercising, non-smoking and maintaining a favorable weight. However, black women are more likely to engage in secondary prevention behaviors such as receiving a Pap test or a breast exam. These findings are surprising as they indicate a change in secondary prevention behavior among black women. The racial differences in exercising, maintaining a favorable weight and receiving a Pap test or a breast exam cannot fully be explained by the differing levels of socio-economic status, measured by education and income. However, the higher percentage of smoking among black women is due to their lower levels of education. Urban/rural residence modifies the effect of race on smoking and receiving a Pap test. Black women in urban areas are most likely to be smokers. Almost no difference exists between white women in urban and rural areas concerning their likelihood of receiving a Pap test, we find that black women in urban areas are much more likely to be screened for cervical cancer than black women in rural areas.

Physical activity and hypertension in black adults: the Pitt County Study

The relation of physical activity to hypertension was examined in 1751 Black adults in Pitt County, NC. More women (65%) than men (44%) were classified as sedentary. Sedentary behavior was not associated with the prevalence of hypertension in men, but was associated with a 31% increase in prevalence for women (sedentary-26.2%; active-20.0%; P less than .01). The association in women was independent of other risk factors for hypertension.

Use of lay health educators for smoking cessation in a hard-to-reach urban community

A description of the use of indigenous lay health educators as they participated in the implementation of a community-based smoking cessation program is provided. The target population was young black women who resided in several urban public housing developments. The intervention, which was conducted in tandem with a larger televised smoking cessation program, consisted of either class sessions conducted by or reminder visits from community lay health educators. The lay health educators were successful in organizing this population, often viewed as difficult to reach, to become more aware of the dangers of smoking and to become more interested in participating in a structured smoking cessation program. They motivated 235 individuals to sign up for the program; of these, 141 attended at least one class session or accepted at least an initial reminder visit. The results suggest that lay health educators may be able to mobilize this population to participate in health promotion programs. However, due to differences in this population related to smoking, the findings indicate that new methods must be developed for sustaining their involvement after they have been reached.

Attendance at health promotion programs: baseline predictors and program outcomes

As part of a family cardiovascular health promotion project, 111 Mexican-American and 95 Anglo-American families with fifth- or sixth-grade children were assigned to either a primary prevention program involving 18 sessions or to a control condition. This article evaluates predictors of attendance at the year long sequence of sessions in the intervention group. In addition it considers the relationship between attendance and program outcomes. Low baseline scores on physical activity and cardiovascular fitness measures were associated with higher attendance for both children and adults. High initial health knowledge and self-motivation were also associated with attendance. Multiple regression analysis showed that adult attendance was significantly predicted by a model including completion of a three-day food record, low exercise, higher socioeconomic status, family adaptability, and self-motivation. Attendance was correlated with greater knowledge gains and larger reductions in blood pressure. The results indicate that motivated families who are in greater need of conditioning attended more sessions in a health promotion program.

Health-promoting lifestyles of English-speaking and Spanish-speaking Mexican-American migrant farm workers

This study was conducted with 62 Mexican-American migrant farm workers at four different sites in northern Illinois. An established English and a newly developed pilot Spanish version of the health-promoting lifestyle profile was used. The concept of health-promoting lifestyle appeared to be culturally relevant to study participants. English-speaking migrant workers scored significantly lower than Spanish-speaking workers on the dimensions of self-actualization, exercise, and stress management. Patterns of scores among both groups were highest in self-actualization and interpersonal support, and lowest in health responsibility and exercise. Further research in health-promoting behaviors with all cultural groups and socioeconomic levels of society will contribute to achievement of the World Health Organization's goal, health for all by the year 2000.

Health risk factors among the Amish: results of a survey

The Amish are a unique societal subgroup deliberately setting themselves apart from the modern world through religious beliefs and practices. Few reports and no systematic studies have been conducted on Amish health behaviors. A representative sample of 400 Amish adults residing in Holmes County, Ohio, were interviewed using the Behavioral Risk Factor Survey (BRFS). For comparison, a representative sample of 773 non-Amish adults responded to the same survey through telephone interviews. Prevalence of self-reported hypertension was lower among Amish than non-Amish, obesity was greater among Amish than non-Amish women but similar among men, and stress responses were more prevalent among Amish than non-Amish. While some differences between groups could be influenced by response biases, many are supported by less systematic observations of Old Order Amish societies. Patterns of health behavior reflect characteristics of Amish culture and may be responsible for certain favorable mortality rates among the Amish population. Need for cultural sensitivity is evident in health promotion program design and implementation.