A Community Health Advisor Program to reduce cardiovascular risk among rural African-American women.

The Uniontown, Alabama Community Health Project trained and facilitated Community Health Advisors (CHAs) in conducting a theory-based intervention designed to reduce the risk for cardiovascular disease (CVD) among rural African-American women. The multiphased project included formative evaluation and community organization, CHA recruitment and training, community intervention and maintenance. Formative data collected to develop the training, intervention and evaluation methods and materials indicated the need for programs to increase knowledge, skills and resources for changing behaviors that increase the risk of CVD. CHAs worked in partnership with staff to develop, implement, evaluate and maintain strategies to reduce risk for CVD in women and to influence city officials, business owners and community coalitions to facilitate project activities. Process data documented sustained increases in social capital and community capacity to address health-related issues, as well as improvements in the community's physical infrastructure. This project is unique in that it documents that a comprehensive CHA-based intervention for CVD can facilitate wide-reaching changes in capacity to address health issues in a rural community that include improvements in community infrastructure and are sustained beyond the scope of the originally funded intervention.

Developing community capacity and improving health in African American communities.

Community-based programs have produced mixed results. Community capacity is thought to be a major determinant of program effectiveness. Thus, enhancing community capacity may increase the beneficial effects of existing programs and enhance future program effectiveness. This highlights the need to focus on understanding the components of capacity and the methods of enhancing capacity. Although we are just beginning to examine and understand key concepts, community capacity is probably influenced by both relatively nonmodifiable characteristics (such as demographic factors, institutional resources, and social structures) and relatively modifiable characteristics (such as knowledge, skills, and the ability and willingness of members and agencies to work collaboratively). In their relationships with community members and agencies, academicians and public health practitioners may help acquire categorical funding to enhance opportunities to build community capacity and their own capacity as well. The relationship between academicians/practitioners and community members/agencies probably is influenced by a host of characteristics which determine the degree to which capacity can be built. This paper discusses: the key components of capacity; the factors that influence building capacity through collaborations; a community health advisor (CHA) model which both builds on sociocultural aspects of African American culture and is consistent with methods for building community capacity; and how modifications to this model allow it to be compatible with categorically funded projects.

Sex differences in chest pain in patients with documented coronary artery disease and exercise-induced ischemia: Results from the PIMI study.

BACKGROUND: Sex differences in the pathophysiologic course of coronary artery disease (CAD) are widely recognized, yet accurate diagnosis of coronary artery disease in women remains challenging. METHODS: To determine sex differences in the clinical manifestation of CAD, we studied chest pain reported during daily activities, exercise, and mental stress in 170 men and 26 women. All patients had documented CAD (>50% narrowing in at least 1 major coronary artery or prior myocardial infarction) and all had 1-mm ST-segment depression on treadmill exercise. We collected psychologic test results, serum samples (potassium, epinephrine, norepinephrine, cortisol, b-endorphin, and glucose), and cardiac function, sensory threshold, and autonomic function data at specified times before, during, or after exercise and mental stress tests to assess measures of depression, anxiety, and neurohormonal and thermal pain perception. RESULTS: Women reported chest pain more often than men during daily activities (P =.04) and during laboratory mental stressors (P =.01) but not during exercise. Men had lower scores than women on measures of depression, trait anxiety, harm avoidance, and reward dependence (P <.05 for all). Women had significantly lower plasma b-endorphin levels at rest (4.2 +/- 3.9 vs 5.0 +/- 2.5 pmol/L for men, P =.005) and at maximal mental stress (6.4 +/- 5.1 vs 7.4 +/- 3.5 pmol/L for men, P <.01). A higher proportion of women than men had marked pain sensitivity to graded heat stimuli applied to skin (hot pain threshold <41 degrees C, 33% vs 10%, P =.001). CONCLUSIONS: Our results reflect sex differences in the affective and discriminative aspects of pain perception and may help explain sex-related differences in clinical presentations.

Smoking cessation counseling practices: a survey of Alabama obstetrician-gynecologists.

BACKGROUND: Minimal interventions delivered by obstetrician-gynecologists (OB-GYNs) to their pregnant patients who smoke could result in a substantial decrease in smoking during pregnancy. We examined performance and motivation levels of Alabama OB-GYNs for engaging in clinical practices based on National Cancer Institute (NCI) guidelines. METHODS: Questionnaires assessing attitudes, intentions, and behaviors specified by the NCI's "4-A" model (ask, advise, assist, and arrange follow-up) were mailed to all OB-GYNs licensed in Alabama. RESULTS: A total of 130 physicians completed the questionnaire. Nearly all reported that they ask (93%) and advise (90%) their patients who smoke to quit; however, significantly fewer reported that they assist (28%) or arrange follow-up (24%) with their pregnant patients. CONCLUSIONS: Interventions are needed to motivate, support, and guide OB-GYN physicians to assist and follow-up with their pregnant patients who smoke.

A multi-project systems approach to developing community trust and building capacity.

Community characteristics are being recognized as important determinants for effective community-based programs. Community capacity to collaboratively identify issues, establish collective goals, and mobilize resources is built on experience with such interactions and trust among collaborators. Conceptual approaches and methods to develop community capacity rarely have been a focus of research programs, at least in part due to categorical funding, which often limits the scope and duration of interventions, thereby limiting capacity development. This approach uses multiple categorical funding sources to create sustained community programs involving multiple systems to increase capacity. Quasi-experimental evidence of increases in community capacity within two Alabama communities is presented.

Developing community capacity and improving health in African American communities.

Community-based programs have produced mixed results. Community capacity is thought to be a major determinant of program effectiveness. Thus, enhancing community capacity may increase the beneficial effects of existing programs and enhance future program effectiveness. This highlights the need to focus on understanding the components of capacity and the methods of enhancing capacity. Although we are just beginning to examine and understand key concepts, community capacity is probably influenced by both relatively nonmodifiable characteristics (such as demographic factors, institutional resources, and social structures) and relatively modifiable characteristics (such as knowledge, skills, and the ability and willingness of members and agencies to work collaboratively). In their relationships with community members and agencies, academicians and public health practitioners may help acquire categorical funding to enhance opportunities to build community capacity and their own capacity as well. The relationship between academicians/practitioners and community members/agencies probably is influenced by a host of characteristics which determine the degree to which capacity can be built. This paper discusses: the key components of capacity; the factors that influence building capacity through collaborations; a community health advisor (CHA) model which both builds on sociocultural aspects of African American culture and is consistent with methods for building community capacity; and how modifications to this model allow it to be compatible with categorically funded projects.

Effect of a community intervention on patient delay and emergency medical service use in acute coronary heart disease: The Rapid Early Action for Coronary Treatment (REACT) Trial.

CONTEXT: Delayed access to medical care in patients with acute myocardial infarction (AMI) is common and increases myocardial damage and mortality. OBJECTIVE: To evaluate a community intervention to reduce patient delay from symptom onset to hospital presentation and increase emergency medical service (EMS) use. DESIGN AND SETTING: The Rapid Early Action for Coronary Treatment Trial, a randomized trial conducted from 1995 to 1997 in 20 US cities (10 matched pairs; population range, 55,777-238,912) in 10 states. PARTICIPANTS: A total of 59,944 adults aged 30 years or older presenting to hospital emergency departments (EDs) with chest pain, of whom 20,364 met the primary population criteria of suspected acute coronary heart disease on admission and were discharged with a coronary heart disease-related diagnosis. INTERVENTION: One city in each pair was randomly assigned to an 18-month intervention that targeted mass media, community organizations, and professional, public, and patient education to increase appropriate patient actions for AMI symptoms (primary population, n=10,563). The other city in each pair was randomly assigned to reference status (primary population, n=9801). MAIN OUTCOME MEASURES: Time from symptom onset to ED arrival and EMS use, compared between intervention and reference city pairs. RESULTS: General population surveys provided evidence of increased public awareness and knowledge of program messages. Patient delay from symptom onset to hospital arrival at baseline (median, 140 minutes) was identical in the intervention and reference communities. Delay time decreased in intervention communities by -4.7% per year (95% confidence interval [CI], -8.6% to -0.6%), but the change did not differ significantly from that observed in reference communities (-6. 8% per year; 95% CI, -14.5% to 1.6%; P=.54). EMS use by the primary study population increased significantly in intervention communities compared with reference communities, with a net effect of 20% (95% CI, 7%-34%; P<.005). Total numbers of ED presentations for chest pain and patients with chest pain discharged from the ED, as well as EMS use among patients with chest pain released from the ED, did not change significantly. CONCLUSIONS: In this study, despite an 18-month intervention, time from symptom onset to hospital arrival for patients with chest pain did not change differentially between groups, although increased appropriate EMS use occurred in intervention communities. New strategies are needed if delay time from symptom onset to hospital presentation is to be decreased further in patients with suspected AMI. JAMA. 2000;284:60-67

Measuring self-efficacy in substance abuse intervention in obstetric practices.

BACKGROUND: This study presents findings on the effect of an office-based obstetrics training program (given the acronym OBIWOM) on substance use assessment, management, and referral self-efficacy among obstetricians and staff of private, community-based obstetric practices. METHODS: Participants were obstetricians and staff from 10 of 27 available community-based, private obstetric practices in the target areas, for a practice participation rate of 37%. This study used a delayed treatment design to compare self-efficacy between practice staff randomly assigned to an immediate or delayed intervention group. RESULTS: Self-efficacy increased significantly after intervention from baseline to first follow-up for the immediate group, while no change was shown for the delayed (control) group. The impact of the intervention on self-efficacy was replicated in the assessment construct only after the intervention for the delayed group. CONCLUSION: This research shows that education and training can effectively improve self-efficacy in obstetricians and their staff in the management of substance use and pregnancy.

Increasing the fruit and vegetable consumption of fourth-graders: results from the high 5 project.

BACKGROUND: This study evaluated the effects of a school-based dietary intervention program to increase fruit and vegetable consumption among fourth-graders. METHODS: Twenty-eight elementary schools were randomized to an immediate intervention condition or to a delayed intervention control condition. Measures of diet and psychosocial variables were collected at base line and 1 and 2 years post-baseline. The intervention included classroom, parent, and cafeteria components. RESULTS: Mean daily consumption of fruit and vegetables was higher for the intervention children compared with controls at Follow-up 1 (X(t) = 3.96, X(c) = 2.28) and at Follow-up 2 (X(t) = 3.20, X(c) = 2.21). Macro- and micronutrient changes favoring the intervention children were also observed at both Follow-up 1 and Follow-up 2. Mean daily consumption of fruit and vegetables was higher for intervention parents compared with controls at Follow-up 1 (X(t) = 4.23,X(c) = 3.94) but not at Follow-up 2. CONCLUSIONS: Strong effects were found for the High 5 intervention on fruit and vegetable consumption, on macro- and micro-nutrients, and on psychosocial variables. Future work is needed to enhance the intervention effects on parents' consumption and to test the effectiveness of the intervention when delivered by classroom teachers.

Stress management intervention for primary prevention of hypertension: detailed results from Phase I of Trials of Hypertension Prevention (TOHP-I).

PURPOSE: Stress Management Intervention (SMI) was one of seven nonpharmacologic approaches evaluated in Phase I Trials of Hypertension Prevention (TOHP-I) for efficacy in lowering diastolic blood pressure (BP) in healthy men and women aged 30 to 54 years with diastolic BP 80-89 mm Hg. METHODS: A total of 242 and 320 participants were randomized to SMI or an "assessment only" SMI Control, respectively, at four clinical centers. The SMI consisted of 37 contact hours in 21 group and two individual meetings over 18 months and included: training in four relaxation methods, techniques to reduce stress reactions, cognitive approaches, communication skills, time management, and anger management within a general problem-solving format. Standardized protocols detailed methods and timing for collecting BP, psychosocial measures, and urinary samples from both SMI and SMI Control participants. RESULTS: In intention-to-treat analyses, although significant baseline to termination BP reductions were observed in both groups, net differences between the SMI and SMI Control groups' BP changes (mean (95% CI)) were not significant: -0.82 (-1.86, 0.22) for diastolic BP, and -0.47 (-1.96, 1.01) for systolic BP. Extensive adherence sub-group analyses found one effect: a significant 1.36 mm Hg (p = 0.01) reduction in diastolic BP relative to SMI Controls at the end of the trial for SMI participants who completed 61% or more of intervention sessions. CONCLUSIONS: While the TOHP-I SMI was acceptable to participants as evident from high levels of session completion, the absence of demonstrated BP lowering efficacy in intention-to-treat analyses suggests that the TOHP-I SMI is an unlikely candidate for primary prevention of hypertension in a general population sample similar to study participants. The isolated finding of significant diastolic BP lowering in SMI participants with higher adherence provides very weak evidence of SMI BP lowering efficacy and may be a chance finding. Whether similar or other stress management interventions can produce significant BP lowering in populations selected for higher levels of BP, stress, or intervention adherence remains to be demonstrated.

REACT theory-based intervention to reduce treatment-seeking delay for acute myocardial infarction. Rapid Early Action for Coronary Treatment.

Coronary heart disease (CHD) remains the leading cause of mortality in the U.S. Innovations in reperfusion therapies can potentially reduce CHD morbidity and mortality associated with acute myocardial infarction (AMI) when treatment is initiated within the first few hours of symptom onset. However, delay in seeking treatment for AMI is unacceptably lengthy, resulting in most patients being ineligible for reperfusion therapies. The Rapid Early Action for Coronary Treatment (REACT) Trial is a four-year, 20-community, randomized trial to design and test the effectiveness of a multi-component intervention to reduce patient delay for hospital care-seeking for AMI symptoms. This manuscript describes the development and content of the theoretically-based REACT intervention and summarizes: (1) the research literature used to inform the intervention; (2) the behavioral theories used to guide the development, implementation, and evaluation of the intervention; (3) the formative research undertaken to understand better decision-making processes as well as barriers and facilitators to seeking medical care as perceived by AMI patients, their families, and medical professionals; (4) the intervention design issues that were addressed; (5) the synthesis of data sources in developing the core message content; (6) the conceptualization for determining the intervention target audiences and associated intervention components and strategies, their integration with guiding theoretical approaches and implementation theories for the study, and a description of major intervention materials developed to implement the intervention; and (7) the focus of the outcome, impact, and process measurement based on the intervention components and theories on which they were developed.

Body image among men and women in a biracial cohort: the CARDIA Study.

OBJECTIVE: To examine body image in a population-based, biracial cohort. METHOD: Body image measures were obtained on 1,837 men (45% Black) and 1,895 women (51% Black) in the CARDIA study. Subscales of the Multidimensional Body Self-Relations Questionnaire (Appearance Evaluation and Appearance Orientation) and a measure of body size dissatisfaction were obtained. RESULTS: Blacks were more invested in appearance than Whites and women were more invested than men. Women were more dissatisfied with size and overall appearance than men, and White men were more dissatisfied with appearance than Black men. Black and White women were similarly dissatisfied with size and appearance. However, after adjustment for age, body mass index, and education, Black women were more satisfied with both dimensions than White women. Obesity was strongly associated with body dissatisfaction across all gender-ethnicity groups. DISCUSSION: Significant differences in body image were apparent by gender and ethnicity, and different patterns were evident depending on the dimension considered.

Methods to encourage the use of antenatal corticosteroid therapy for fetal maturation: a randomized controlled trial.

CONTEXT: Antenatal corticosteroids for fetal maturation have been underused, despite evidence for their benefits in cases of preterm birth. OBJECTIVE: To evaluate dissemination strategies aimed at increasing appropriate use of this therapy. DESIGN AND SETTING: Twenty-seven tertiary care institutions were randomly assigned to either usual dissemination of practice recommendations (n = 14) or usual dissemination plus an active, focused dissemination effort (n = 13). SUBJECTS: Obstetricians and their preterm delivery cases at participating hospitals. INTERVENTION: Recommendations by a National Institutes of Health (NIH) Consensus Conference held in late February-early March 1994 were disseminated in early May 1994. Usual dissemination was publication of the recommendations and endorsement by the American College of Obstetricians and Gynecologists. Active dissemination was a year-long educational effort led by an influential physician and a nurse coordinator at each facility, consisting of grand rounds, a chart reminder system, group discussion of case scenarios, monitoring, and feedback. MAIN OUTCOME MEASURE: Use or nonuse of antenatal corticosteroids was abstracted from medical records of eligible women delivering at the participating hospitals in the 12 months immediately prior to release of the NIH recommendations (average number of records abstracted, 130) and in the 12 months following their release (average number of records abstracted, 122). RESULTS: Active dissemination significantly increased the odds of corticosteroid use after the conference. Use increased from 33.0% of eligible patients receiving corticosteroids to 57.6%, or by 75% over baseline, in usual dissemination hospitals. Use increased from 32.9% to 68.3%, oran 108% increase, in active dissemination hospitals. Gestational age and maternal diagnosis affected use of the therapy in complex ways. CONCLUSION: An active, focused dissemination effort increased the effectiveness of usual dissemination methods when combined with key principles to change physician practices.

Ethnic disparities in patient recall of physician recommendations of diagnostic and treatment procedures for coronary disease.

Despite the proven benefits of many cardiac procedures, some are used less frequently for African Americans than for white patients with known or suspected coronary disease. This study explored differences between ethnic groups that may affect patient recall of physician recommendations of cardiac procedures. Also examined were patients' responses when asked about adhering to those recommendations. The data examined were collected from interviews with 1,333 African American and white hospital inpatients with known coronary disease admitted to the Birmingham-Black Health Seeking for Coronary Heart Disease Project (1989-1990) in Alabama. Respondents were asked to recall previous health care encounters, physician recommendations of cardiac procedures, and adherence to those recommendations. Compared with whites, fewer African American patients recalled physicians recommending some cardiac procedures. If procedure recommendations were recalled, no ethnic differences were found in patient recall of adhering to those recommendations. Predictors of recall of the recommended procedures were identified by multivariate logistic regression. Patients' knowledge of having coronary disease was the common factor that predicted their recall of all cardiac procedures. Other predictor variables included some cardiac risk factors and symptoms, socioeconomic status, and ethnicity. Although health care practice is influenced by many factors, it is important to examine variables that may lead to a reduction in ethnic disparities in coronary disease morbidity and mortality.

Health care access and seven-year change in cigarette smoking. The CARDIA Study.

OBJECTIVES: To determine associations among health care access, cigarette smoking, and change in cigarette smoking status over 7 years. METHODS: A cohort of 4,086 healthy young adults was followed from 1985-1986 through 1992-1993. Participants were recruited from four urban sites balanced on gender, race (African Americans and whites), education (high school or less, and more than high school), and age (18-23 and 24-30). Outcome measures were smoking status at Year 7, as well as 7-year rates of smoking cessation and initiation. RESULTS: For each of three access barriers reported at Year 7 (lack of health insurance, lack of regular source of medical care, and expense), participants experiencing the barrier had a higher prevalence of smoking, quit smoking less frequently, and started smoking more frequently; e.g., only 15% of participants with health insurance lapses quit smoking over the 7-year period, compared with 26% of those with insurance (P < 0.001). Results were similar for each race/gender stratum, and persisted after adjustment for usual markers of socioeconomic status: education, income, employment, and marital status. CONCLUSIONS: Health care access was associated with lower prevalence of smoking and beneficial 7-year changes in smoking, independent of socioeconomic status. The possibility that this is a causal relationship has implications in the prevention of cardiovascular disease, cancer and multiple other smoking-related diseases, and deserves further exploration.

Rapid early action for coronary treatment: rationale, design, and baseline characteristics. REACT Research Group.

OBJECTIVE: Early reperfusion for acute myocardial infarction (AMI) can reduce morbidity and mortality, yet there is often delay in accessing medical care after symptom onset. This report describes the design and baseline characteristics of the Rapid Early Action for Coronary Treatment (REACT) community trial, which is testing community intervention to reduce delay. METHODS: Twenty U.S. communities were pair-matched and randomly assigned within pairs to intervention or comparison. Four months of baseline data collection was followed by an 18-month intervention of community organization and public, patient, and health professional education. Primary cases were community residents seen in the ED with chest pain, admitted with suspected acute cardiac ischemia, and discharged with a diagnosis related to coronary heart disease. The primary outcome was delay time from symptom onset to ED arrival. Secondary outcomes included delay time in patients with MI/unstable angina, hospital case-fatality rate and length of stay, receipt of reperfusion, and ED/emergency medical services utilization. Impact on public and patient knowledge, attitudes, and intentions was measured by telephone interviews. Characteristics of communities and cases and comparability of paired communities at baseline were assessed. RESULTS: Baseline cases are 46% female, 14% minorities, and 73% aged > or =55 years, and paired communities have similar demographics characteristics. Median delay time (available for 72% of cases) is 2.3 hours and does not vary between treatment conditions (p > 0.86). CONCLUSIONS: REACT communities approximate the demographic distribution of the United States and there is baseline comparability between the intervention and comparison groups. The REACT trial will provide valuable information for community educational programs to reduce patient delay for AMI symptoms.

Cardiovascular reactivity to video game predicts subsequent blood pressure increases in young men: The CARDIA study.

OBJECTIVE: This study was undertaken to determine the relationship between heightened reactivity of blood pressure (BP) during stress and 5-year changes in blood pressure and hypertensive status, using the CARDIA study. METHOD: A total of 3364 participants (910 white men, 909 white women, 678 black men, and 867 black women), initially 20 to 32 years old and normotensive, were included. Cardiovascular reactivity to psychological stressors (video game and star-tracing tasks for 3 minutes, cold pressor test for 1 minute) was measured in 1987-1988. We then examined reactivity as a predictor of significant BP change (> or = 8 mm Hg, thought to represent a clinically significant increase) over the next 5 years. Logistic regression models were used to control for potential covariates. Significant BP change and the development of hypertension (BP greater than 140/90 or taking medication for hypertension) over the 5-year follow-up were examined in separate analyses. RESULTS: Increased systolic blood pressure (SBP) reactivity to the video game was associated with a significant 5-year SBP increase among the entire cohort, independent of resting SBP (p < .0001). Subsequent analyses showed that this relationship held for men but not for women. Reactivity to the star-tracing task or the cold pressor test did not predict significant BP change. Among black men only, new hypertensives (N = 36) had greater diastolic blood pressure (DBP) reactivity to the video game (p = .01). CONCLUSIONS: Although BP reactivity to all physical and mental stressors used in this study did not consistently predict 5-year change in BP in this young cohort, the results indicate that reactivity to a video game stressor predicts 5-year change in BP and early hypertension among young adult men. These findings are consistent with other studies showing the usefulness of stressors producing a primarily beta-adrenergic response in predicting BP change and hypertension. The results may be limited by the shortened initial rest and recovery periods used in the CARDIA protocol.

Reproducibility of mental stress-induced myocardial ischemia in the Psychophysiological Investigations of Myocardial Ischemia (PIMI).

OBJECTIVE: Many patients with coronary artery disease (CAD) develop myocardial ischemia in response to mental stress. This has been documented both in the natural environment and in the laboratory. However, the reproducibility of laboratory mental stress-induced ischemia has not been investigated. METHOD: Sixty patients with documented CAD and a positive exercise stress test discontinued cardiac medications and underwent two standardized mental stress tests (a timed Stroop Color-Word test and a public speaking task) in a nuclear cardiology laboratory (Visit 1), and repeated this procedure between 2 and 8 weeks later (Visit 2). Measurements of cardiovascular function and neurohormonal responses were obtained throughout testing, and mood state was assessed before and after testing. RESULTS: Sixty-eight percent of the 56 patients with detailed radionuclide data from both visits had consistent responses (ie, ischemia either present during both sessions or absent during both) to the Stroop task (kappa = .29, p = .03), 61% had consistent responses to the speech task (kappa = .20, p = .12), and 60% had consistent responses when ischemia was considered present if it occurred during either the Stroop test, the speech task, or both, and absent if it did not occur during either task (kappa = .22, p = .07). Hemodynamic and neuroendocrine responses to the tests were moderately reproducible. CONCLUSIONS: We conclude that two popular laboratory tests for mental stress-induced myocardial ischemia are modestly reproducible. The relatively low reproducibility is probably influenced by uncertainties in detecting relatively small changes in wall motion, habituation of the patient to repeated exposure to psychological stressors, and physiological differences in threshold for ischemia on different days of testing.

Design of "High 5": a school-based study to promote fruit and vegetable consumption for reduction of cancer risk.

BACKGROUND: This paper describes the methods used in "High 5," a school-based study to increase fruit and vegetable consumption for cancer risk reduction. METHODS: Twenty-eight elementary schools were matched and randomized to intervention or control conditions. All students were assessed based on diet and psychosocial variables at baseline and one and two years post-baseline. The intervention included classroom, parent, and environmental components. RESULTS: The study recruited 1,698 families and retained 85%. The two conditions were equivalent at baseline; 50% female students, 81% to 84% European-American students, and 2.9 servings of fruit and vegetables per day. Good completion was achieved across the intervention components (e.g., 90% of lessons taught, 72% of parent materials read, 3.6 servings of fruit and vegetables offered in cafeterias). CONCLUSIONS: The use of school-based programs, with strong evaluation designs, will enhance knowledge about the modification of nutrition behavior and cancer risk in children. Lessons learned from the study are reported.