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Correspondence avoid surgery in rapidly progressive or chemo-insensitive disease. 4 Genotyping of pancreatic tumours via fine needle aspiration could influence the clinical management of pancreatic cancer. Fine-needle aspiration sequencing was used to identify subgroups of patients with specific actionable mutations related to resectable or locally advanced tumours. 5 In patients with radiologically resectable or borderline resectable tumours, preoperative fine-needle aspiration sequencing could distinguish between patients with a genetic pattern associated with micrometastatic tumours, who should undergo neoadjuvant therapy, and those with a truly localised disease that would be amenable to a surgery-first strategy. Michele Reni has served as a consultant for or on the advisory boards of Celgene, Boehringer-Ingelheim, Lilly, Genentech, Baxalta, Novocure, Astra-Zeneca, Pfizer, and Merck-Serono, and has received honoraria from Celgene. Massimo Falconi has received honoraria from Celgene, Ipsen and Novartis. The other authors declare no competing interests. *Stefano Crippa, Michele Reni, Gianpaolo Balzano, Claudio Doglioni, Massimo Falconi crippa1.stefano@hsr.it Division of Pancreatic Surgery, IRCCS San Raffaele Hospital, Milan, Italy (SC, GB, MF); Medical Oncology Department, IRCCS San Raffaele Hospital , Milan, Italy (MR); Department of Pathology, IRCCS San Raffaele Hospital , Milan, Italy (CD); Clinical and Translational Research Program on Pancreatic Cancer, IRCCS San Raffaele Hospital, Milan, Italy (SC, MR, GB, CD, MF) e178 Barreto SG, Windsor JA. Justifying vein resection with pancreatoduodenectomy. Lancet Oncol 2016; 17: e118–24 Giovinazzo F, Turri G, Katz MH, Heaton N, Ahmed I. Meta-analysis of benefit of portal-superior mesenteric vein resection in pancreatic resection for ductal adenocarcinoma. Br J Surg 2016; 103: 179–91. Bapat AA, Hostetter G, Von Hoff DD, Han H. Perineural invasion and associated pain in pancreatic cancer. Nat Rev Cancer 2011; Sohal DP, Walsh RM, Ramanathan RK, Khorana AA. Pancreatic adenocarcinoma: treating a systemic disease with systemic therapy. J Natl Cancer Inst 2014; 106: dju011 Valero V, Saunders TJ, He J, et al. Reliable detection of somatic mutations in fine needle aspirates of pancreatic cancer with next-generation sequencing: implications for surgical management. Ann Surg 2016; Author’s reply Stefano Crippa and colleagues, in responding to our manuscript, 1 agree that increasing the radicality of surgery for pancreatic ductal adenocarcinoma, including synchronous vein resection, is suspect. Indeed, a recent meta-analysis 2 indicates that synchronous vein resection, as reported, increases mortality and decreases survival. Crippa and colleagues put forward two interesting ideas that warrant further discussion. The first is that the surgery-first approach for pancreatic ductal adenocarcinoma might ultimately be retired, given that pancreatic ductal adenocarcinoma is usually systemic at presentation, local treatments have little effect, and neoadjuvant therapy has possible benefits. For now, the absence of high-level evidence for neoadjuvant therapy leaves largely theoretical benefits; namely that neoadjuvant therapy will reveal the biology (ie, those patients that can progress on neoadjuvant therapy will avoid futile surgery), or alter the biology (ie, those patients that are downstaged will become resectable). The preliminary results of the ALLIANCE trial 3 damages the lustre of these purported benefits with no improvement in the number of resections (10 [50%] of 20 patients who completed all preoperative therapy), and no rescue of aggressive tumour biology. This leads to the second idea, in which Crippa and colleagues suggest a biological (rather than radiological) basis for selecting patients for neoadjuvant therapy with a view to reduce the number of synchronous vein resections. Endoscopic ultrasonography- guided genotyping is a possible way to select subgroups of patients with heterogenous pancreatic ductal adenocarcinoma 4 who will benefit from neoadjuvant therapy. In support of this method, Hruban and colleagues 5 suggested that an intact SMAD4/DPC4 gene might be used to select surgery because there is lesser risk of distant metastases for this genotype. 6 In the future, we hope to more accurately select a subgroup of patients in whom a surgery-first approach, and even synchronous vein resection, is justified, but it is much more likely that precision neoadjuvant therapy will ultimately result in less radical surgery and the introduction of non-surgical techniques to support the response to neoadjuvant therapy. We declare no competing interests. Savio G Barreto, *John A Windsor j.windsor@auckland.ac.nz Department of Gastrointestinal Surgery, Gastrointestinal Oncology, and Bariatric Surgery, Medanta Institute of Digestive and Hepatobiliary Sciences, Medanta, The Medicity, Gurgaon, India (SGB); Hepatobiliary Pancreatic and Upper GI Unit, Department of General Surgery, Auckland City Hospital, Auckland, New Zealand (JAW) Barreto S, Windsor J. Justifying vein resection with pancreatoduodenectomy. Lancet Oncol 2016; 17: e118–24. Giovinazzo F, Turri G, Katz MH, Heaton N, Ahmed I. Meta-analysis of benefits of portal-superior mesenteric vein resection in pancreatic resection for ductal adenocarcinoma. Br J Surg 2016; Varadhachary G, Fleming J, Crane C, et al. Phase II study of preoperation mFOLFIRINOX and chemoradiation for high-risk resectable and borderline resectable pancreatic adenocarcinoma. Proc Am Soc Clin Oncol 2015; 33 (suppl 3): abstr 362. Killock D. Pancreatic cancer: a problem quartered—new subtypes, new solutions? Nat Rev Clin Oncol 2016; 13: 201. Hruban RH, Adsay NV. Molecular classification of neoplasms of the pancreas. Hum Pathol Iacobuzio-Donahue CA, Fu B, Yachida S, et al. DPC4 gene status of the primary carcinoma correlates with patterns of failure in patients with pancreatic cancer. J Clin Oncol 2009; The US Cancer Moonshot initiative We recently sent the following letter to Vice President of the USA, Joe Biden, to state that we, as Deans and Directors of Public Health schools and programmes around the USA, strongly support the goals of the Cancer Moonshot initiative to www.thelancet.com/oncology Vol 17 May 2016

BACKGROUND: Epidemic increases in childhood obesity and associated health risks are resulting in efforts to implement school policies related to nutrition and physical activity (NPA). With multicomponent policy efforts, challenges exist in characterizing the extent of policy change across the breadth of NPA policies. METHODS: Aggregated policy indices were created to characterize NPA policy implementation in Arkansas public schools from 2004 through 2009. Index scores are presented by year, domain, and school level. RESULTS: Both mean and median index scores increased over time, with greater changes seen in nutrition than in physical activity policy scores. The composite index score was heavily dependent on the nutrition index score and, thus, is relatively less useful for the purposes of our evaluation. Policy index scores varied by school level, rurality, enrollment size, and percentage of students eligible for federal meal programs. CONCLUSIONS: The policy index approach facilitates the consideration of the effect of school policy change in a holistic, aggregated way. School characteristics influence policy adoption, and thus, should be taken into consideration in the promotion of policy change.

The Association of Schools of Public Health (ASPH) released the Doctor of Public Health (DrPH) Core Competency Model in 2009. Between 2007 and 2009, a national expert panel with members of the academic and practice communities guided by the ASPH Education Committee developed its 7 performance domains, including 54 competencies. We provide an overview and analysis of the challenges and issues associated with the variability in DrPH degree offerings, reflect on the model development process and related outcomes, and discuss the significance of the model, future applications, and challenges for integration across educational settings. With the model, ASPH aims to stimulate national discussion on the competencies needed by DrPH graduates with the new challenges of 21st-century public health practice and to better define the DrPH degree.

Objective: Examine the accuracy of parental weight perceptions of overweight children before and after the implementation of childhood obesity legislation that included BMI screening and feedback. Methods and Procedures: Statewide telephone surveys of parents of overweight (BMI ≥ 85th percentile) Arkansas public school children before (n = 1,551; 15% African American) and after (n = 2,508; 15% African American) policy implementation were examined for correspondence between parental perception of child's weight and objective classification. Results: Most (60%) parents of overweight children underestimated weight at baseline. Parents of younger children were significantly more likely to underestimate (65%) than parents of adolescents (51%). Overweight parents were not more likely to underestimate, nor was inaccuracy associated with parental education or socioeconomic status. African-American parents were twice as likely to underestimate as whites. One year after BMI screening and feedback was implemented, the accuracy of classification of overweight children improved (53% underestimation). African-American parents had significantly greater improvements than white parents (P < 0.0001). Discussion: Parental recognition of childhood overweight may be improved with BMI screening and feedback, and African-American parents may specifically benefit. Nonetheless, underestimation of overweight is common and may have implications for public health interventions.

African American women have significantly higher mortality rates from heart disease and stroke than White women despite advances in treatment and the management of risk factors. Community health workers (CHWs) serve important roles in culturally relevant programs to prevent disease and promote health. This article describes the Pine Apple Heart and Stroke Project's activities to (1) revise the Women's Wellness Sourcebook Module III: Heart and Stroke to be consistent with national guidelines on heart disease and stroke and to meet the needs of African American women living in rural southern communities; (2) train CHWs using the revised curriculum; and (3) evaluate the training program. Revisions of the curriculum were based on recommendations by an expert advisory panel, the staff of a rural health clinic, and feedback from CHWs during training. Questionnaires after training revealed positive changes in CHWs' knowledge, attitudes, self-efficacy, and self-reported risk reduction behaviors related to heart disease, stroke, cancer, and patient-provider communication. This study provides a CHW training curriculum that may be useful to others in establishing heart disease and stroke programs in rural underserved communities.

OBJECTIVE Intervening in depression and/or low perceived social support within 28 days after myocardial infarction (MI) in the Enhancing Recovery in Coronary Heart Disease (ENRICHD) clinical trial did not increase event-free survival. The purpose of the present investigation was to conduct post hoc analyses on sex and ethnic minority subgroups to assess whether any treatment subgroup is at reduced or increased risk of greater morbidity/mortality. METHODS The 2481 patients with MI (973 white men, 424 minority men, 674 white women, 410 minority women) who had major or minor depression and/or low perceived social support were randomly allocated to usual medical care or cognitive behavior therapy. Total mortality or recurrent nonfatal MI (ENRICHD primary endpoint) and cardiac mortality or recurrent nonfatal MI (secondary endpoint) were analyzed as composite endpoints by group for time to first event using Cox proportional hazards regression. RESULTS There was a trend in the direction of treatment efficacy for white men for the primary endpoint (hazard ratio [HR], 0.80; 95% confidence interval, 0.61-1.05; p =.10) and a significant (p

Objective. Barriers to the use of emergency medical services (EMS) and patient delay in seeking care can limit the receipt or effectiveness of reperfusion therapies and the availability of prehospital emergency cardiac care. The Rapid Early Action for Coronary Treatment (REACT) trial was designed to determine the impact of a community intervention on use of EMS among demographic and clinical subgroups of patients with suspected acute cardiac ischemia. Methods. A randomized controlled community trial was conducted in 20 pair-matched communities in the United States. One community from each pair received an 18-month, multicomponent community education program. Data were collected at 44 participating hospitals during a four-month baseline period and throughout the 18-month trial, using medical record abstracts to collect information on mode of transport to the hospital and other sociodemographic and clinical variables. Eligible patients were persons aged ≥30 years presenting with chest pain or discomfort to ...

OBJECTIVE To compile lessons learned from the Uniontown Community Health Project. METHODS Lessons-learned information was gathered from project staff and community volunteers. RESULTS Analysis led to the identification of 6 lessons: (a) Establish personal working relationships in communities; (b) find a local community coordinator to lead efforts; (c) be patient in implementing a community health advisor (CHA) model; (d) be flexible and emphasize simplicity when implementing community activities; (e) recognize that meeting research goals requires compromise; and (f) plan transfer of project activities to the community from the beginning. CONCLUSION These lessons may benefit others implementing CHA programs.

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.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.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 threshold41 degrees C, 33% vs 10%, P =.001).Our results reflect sex differences in the affective and discriminative aspects of pain perception and may help explain sex-related differences in clinical presentations.

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.

The Homeless I Project represents the successful linking of practice and science in the development, delivery, and evaluation of innovative interventions for substance abuse and homelessness in a community-based setting. Several positive outcomes resulted from the collaboration between university investigators and providers of health care for the homeless. These included a productive research and service delivery collaboration, important project and community linkages, national research and service delivery linkages, service enhancements for homeless persons with substance abuse problems, development of an innovative abstinent-contingent work therapy and housing program, significant client participation rates, effective dissemination of method and results, and continued practice and research. Obstacles and solutions related to integrating science and practice, overcoming community resistance, and maintaining linkages are presented. Suggested applications for linking science and practice are offered.

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.

Formative research is often required for program planning, and for reducing uncertainty about generalizability of program effects. This article describes and justifies methods of formative research conducted for the REACT study (Rapid Early Action for Coronary Treatment), a multi-center collaborative randomized community trial aimed at reducing patient delay in seeking care for acute myocardial infarction (AMI). Formative research cast light on patient and community members’ decision-making process in seeking help for AMI, as well as barriers and facilitators of this process. Investigators at all five REACT Field Centers participated in the formative research. The process consisted of: (1) developing a common theoretical framework for the study intervention; (2) conducting a literature review and qualitative research to identify and address gaps in knowledge; and (3) developing a common protocol for the REACT study that accommodated the diversity of the target communities in terms of services, resources, history, and ethnicity. Analysis employed triangulation, defined as an explicit search for heterogeneous data sources to reduce uncertainty about forces at work and opportunities for intervention across settings and populations. Because the collection and interpretation of data went in stages, staff of several REACT Field Centers had independent input to the overall synthesis, then shared and revised the results. Advantages and limitations of this approach are discussed.

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.

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. © 1999 John Wiley & Sons, Inc. Int J Eat Disord 25:71–82, 1999.

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.

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 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.

Objectives: 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 Ml/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 ≥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. ACADEMIC EMERGENCY MEDICINE 1998; 5:726–738

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.

Treatment efficacy for homeless substance abusers (primarily crack cocaine) was studied in a randomized control design with subjects (n = 176) assigned to usual care (UC) or an enhanced day treatment program plus abstinent contingent work therapy and housing (EC). Subjects met DSM-III-R criteria for Substance Use Disorder and McKinny Act criteria for homelessness. UC involved weekly individual and group counseling. EC involved a day treatment program consisting of daily attendance, transportation, lunch, manualized psychoeducational groups, and individual counseling. A total of 131 (74.4%) subjects (62 UC and 69 EC) were treated and followed. UC subjects attended 28.5% and EC attended 48.4% of expected treatment during the first 2 months. After 2 months, EC subjects experienced up to 4 months of abstinent contingent work therapy (44.9% of EC subjects) and housing (37.7% of EC subjects), with day treatment available two afternoons per week. Longitudinal Wei-Lachin analyses of medians (reported alcohol use, days homeless and employed) and proportions (cocaine toxicologies) were conducted across 2-, 6-, and 12-month follow-up points. EC had 36% fewer positive cocaine toxicologies at 2-months and 18% fewer at 6-months than UC with regression toward baseline at 12-months. EC had 8 days fewer days of reported alcohol use in the past 30 days, 52 fewer days homeless in the past 60 days, and 10 more days employed in the past 30 days from baseline to the 12-months. UC showed no changes except a temporary increase in employment at 6-months. This is one of the first demonstrations that homeless cocaine abusers can be retained and effectively treated.

The Women's Health Trial: Feasibility Study in Minority Populations (WHT:FSMP), a randomized trial of 2208 women, was conducted to investigate three questions. First, can women from minority and low-socioeconomic-status populations be recruited in numbers sufficient to evaluate a dietary intervention designed to lower fat intake. Second, the efficacy of a low fat, increased fruit/vegetable/ grain product intervention for reducing fat consumption. Third, will participation in the intervention lower plasma cholesterol and estradiol levels relative to the controls. The baseline results showed that an adequate number of minority and low SES women could be recruited to test the study hypotheses. A diverse study population of postmenopausal women consuming a high fat diet was recruited: 28% of participants were Black, 16% were Hispanic, 11% had less than a high school level of education, and 15.5% had household incomes of < $15,000.

The objective of this study was to determine whether exaggerated blood pressure (BP) reactivity to stress and psychosocial characteristics are related to left ventricular mass (LVM) in a large cohort of young adults. Analyses were conducted with 3,742 participants of the CARDIA study (945 white men, 1,024 white women, 781 black men, and 992 black women), evaluated in 1990 to 1091 with echocardiographic measurement of LVM. Analyses were stratified by gender and race. The relationships of LVM/height2.7 and cardiovascular reactivity to physical and psychological stressors (treadmill exercise, cold pressor, video game, and star-tracing tasks), were examined in both univariate and multivariate analyses adjusting for baseline BP, weight, and other relevant biobehavioral variables. The relationships between LVM and several psychosocial characteristics (hostility, anger suppression, anxiety, depressive symptoms, and education) were also assessed. Systolic blood pressure (SBP) reactivity to exercise was significantly related to LVM in black and white men; LVM was 10% greater among white men with exaggerated (upper quintile) peak exercise SBP than among other white men. SBP reactivity to the cold pressor test was related to LVM in all race/gender groups, although the relationship remained significant only among white men and women in the multivariate analysis. Diastolic blood pressure (DBP) reactivity to the video game was related to LVM only among black men in adjusted analyses. After adjusting for resting BP, weight, and other covariates in linear multiple regression models, SBP reactivity to exercise explained only 3% of the variance in LVM among white men. Otherwise, reactivity to other stressors or psychosocial variables accounted for no more than 1% of the variance in LVM. It was concluded that among a cohort of young adults, blood pressure reactivity to physical and mental stressors did not add substantially to the prediction of LVM when resting BP, weight, and other covariates were taken into account.

The authors analyzed data from the Coronary Artery Risk Development in Young Adults (CARDIA) Study in order to examine associations between parity and lipoproteins. Of 2,787 women recruited in 1985-1986, 2,534 (91%) returned in 1987-1988 and 2,393 (86%) returned in 1990-1991 for repeat evaluations. Two-year change (1987-1988 to 1985-1986) in high density lipoprotein (HDL) cholesterol was significantly different among the parity groups. HDL cholesterol decreased in women who had their first pregnancy of at least 28 weeks duration during follow-up (mean +/- standard error, -3.5 +/- 1.2 mg/dl), and this change was significantly different from the increase in women parous at baseline who had no further pregnancies (2.5 +/- 0.3 mg/dl) and in nullipara (2.4 +/- 0.3 mg/dl). There was a nonsignificant trend for a greater decrease in HDL2 cholesterol fraction in the primipara compared with the other groups. The HDL cholesterol decrease remained significant after controlling for race, age, education, oral contraceptive use, and changes in body mass index, waist-hip ratio, physical activity, smoking status, and alcohol intake. Change in HDL cholesterol was also significantly different among the parity groups in analyses of pregnancies that occurred during the subsequent 3 years of follow-up. There were no differences for change in LDL cholesterol or triglycerides. Potential mechanisms for a detrimental effect of pregnancy on HDL cholesterol include hormonal, body composition, or life-style/behavioral changes.

These analyses examined the relationship between fasting plasma lipids and several psychosocial factors in a healthy cohort of 5115 black and white men and women between the ages of 18 and 30. Primary analyses were performed within race/gender subgroups and were supplemented with analyses examining consistency of associations across these groups. After controlling for age, high density lipoprotein (HDL) decreased, triglycerides increased, low density lipoprotein (LDL) increased, and the total cholesterol/HDL cholesterol ratio increased with increasing level of education in black men. This pattern is, in general, opposite to that found in other groups, particularly white women, whose lipid profile was found to be less atherogenic the higher the education. These associations were strongly confounded with health behaviors. There was also a positive association between hostility and triglycerides in women but not in men. No significant association with any plasma lipid for either race or gender was found for Type A behavior, social support, or life events. Despite a narrow plasma lipid range in these young adults, these data support the conclusion that increasing education is associated with a less atherogenic plasma lipid profile, except in black men, for whom education is associated with a less favorable plasma lipid profile. Among other psychosocial factors, the only consistent finding was an inverse association between hostility and triglycerides in women.

The validity of self-reported crack cocaine use among 131 homeless persons participating in an outpatient substance abuse treatment research demonstration project was assessed by comparing the concordance of self-report and urinalysis results. The subjects were participants in either a Usual Care outpatient program or an Enhanced Care day treatment program that included drug free contingent work therapy and housing. For all subjects across four evaluation points, the false negative classification by self-report (i.e., denied verified use) rate for crack cocaine use was 32.0%. Denied verified use was greater in Usual Care (34.9%) than in Enhanced Care clients (23.7%) and greater at follow-up as compared to treatment entry for all clients. The findings are explained in terms of social desirability and the influence of treatment contingencies and greater accountability specific to the Enhanced Care program. The need for validation of self-reported cocaine use data among homeless persons in settings where contingencies are present and in other drug treatment or research settings is recommended.

Objectives. This study examined the associations of left ventricular mass with self-reported cocaine and alcohol use prevalent in the young adult population. Background. Increased left ventricular mass has been associated with long-term use of cocaine and alcohol; however, few of the published studies have been population based. Methods. Data from 3,446 black and white participants (mean age 29.9 years) in the Coronary Artery Risk Development in Young Adults (CARDIA) study were used to examine the associations between echocardiographically measured left ventricular mass obtained from 1990 to 1991 and self-reported cocaine and alcohol use. Categories of cocaine use were those who denied ever using cocaine (n = 2,122), experimental users who admitted to cocaine use only 1 to 10 times in their lifetime (n = 755) and recurrent users who admitted to cocaine use > 10 times in their lifetime (n = 568). For alcohol consumption, categories were abstainers who consistently denied any alcohol consumption in the year before each of the three CARDIA examinations (n = 275), occasional users who admitted consuming alcohol less than once a week or not at all during the year before the third examination (n = 1,322), moderate users who consumed 1 to 209 ml of alcohol/week during the year before the third examination (n = 1,524) and heavy users who consumed ≥210 ml of alcohol/week during the year before the third examination (n = 323). Estimated power to detect a 10% difference in left ventricular mass between groups was >80%. Results. For white women, left ventricular mass was significantly higher among those who reported 1 to 10 lifetime uses of cocaine than in never-users (128.5 g [SE 2.0] vs. 122.7 g [SE 1.4], p = 0.002). There were no other significant differences in left ventricular mass among categories of cocaine or alcohol use in unadjusted analyses or among analyses controlling for age, body mass index, alcohol or cocaine use, physical activity, cigarette smoking status and systolic blood pressure. Conclusions. At the levels of consumption reported, neither cocaine nor alcohol use was associated with left ventricular mass in this cohort of healthy young adults.

This article describes the evaluation of the Arkansas Act 1220 of 2003, a comprehensive legislative proposal to address the growing epidemic of childhood obesity through changes in the school environment. In addition, the article discusses specific components of the evaluation that may be applicable to other childhood obesity policy evaluation efforts. The conceptual framework for the evaluation, research questions, and evaluation design are described, along with data collection methods and analysis strategies. A mixed methods approach, including both quantitative (surveys, telephone interviews) and qualitative (key informant interviews, records reviews) approaches, was utilized to collect data from a range of informant groups including parents, adolescents, school principals, school district superintendents, and other stakeholders. Challenges encountered with the evaluation are discussed, as are strategies to overcome those challenges. Now in its 9th year, this evaluation has documented substantial changes to school policies and environments but fewer changes to student and family behaviors. The evaluation may inform the methods of other evaluations of childhood obesity prevention policies, as well as inform policymakers about how quickly they might expect implementation of such policies in their own states and localities and anticipate both positive and adverse outcomes.

OBJECTIVES. This study examined health care-seeking behaviors to elucidate factors that contribute to differences in patterns of coronary heart disease between African Americans and Whites. The prevalence of diagnosed coronary heart disease, patients' perceptions of symptoms and attribution of symptoms, and predictors of painful symptoms and attribution of cardiac symptoms were examined. METHODS. The study involved 2416 patients admitted with diagnoses of coronary artery disease, ischemic heart disease, or myocardial infarction or to rule out myocardial infarction. Structured interview questions were used to obtain demographic information, symptoms precipitating admission, and patients' attribution of their symptoms. Discharge diagnoses were obtained from hospital records. RESULTS. Acute myocardial infarction, unstable angina, nonacute ischemic heart disease, and atherosclerosis were more frequent in White patients. For Blacks, the odds of reporting painful symptoms were only 64% of the odds found for Whites when other factors were controlled, and the odds of attributing symptoms to cardiac origins were almost 50% lower for Blacks than for Whites. CONCLUSIONS. The tendency of Blacks to report fewer painful symptoms and to attribute their symptoms to noncardiac origins may contribute to differences in care-seeking and in medical management of heart disease in Blacks.

This chapter presents how demoralization arose in a community-based, randomized clinical trial and discusses related threats to validity.

Participants consisted of 184 patients (160 males, 24 females) with positive angiograms or prior myocardial infarctions who displayed at least 1 mm of ST segment depression on a standardized treadmill test. Mean scores on the Reward Dependence subscale of the Tridimensional Personality Questionnaire were higher in patients displaying ischemia during mental stress. Patients who reported higher levels of irritability/anger in response to the Speech stressor were also more likely to display ischemia. However, this result was primarily a result of the females in the sample whose ratings of interest and irritability were associated with ischemia during the Speech task. Psychometric measures previously found in prospective studies to predict acute cardiac events were unrelated to mental stress-induced ischemia in the laboratory.

The Birmingham Comparative Substance Abuse Treatments for the Homeless is a cooperative effort between the Birmingham Health Care for the Homeless Coalition (BHCHC) and investigators at the University of Alabama at Birmingham (UAB). This treatment program provides and compares usual care with enhanced services to homeless persons with substance abuse disorders. The study's aims are to: (1) identify homeless persons with substance abuse problems; (2) provide medical evaluation, observation, and stabilization services; (3) randomly assign at least 150 homeless substance abusers to either a usual care or enhanced dav treatment intervention: and (4) evaluate the differential effectiveness of the interventions in reducina alcohol and/or drug use. increasing levels of shelter and residency, and enhancing economic and employment status.

The authors examined associations of caffeine and caffeinated beverage intakes with blood pressure and with lipoproteins in 5,115 black and white men and women aged 18-30 years during 1985-1986. Caffeine and beverage intakes were not consistently associated with blood pressure in analyses controlling for race, sex, Keys score, sucrose intake, physical activity, oral contraceptive use, body mass index, alcohol use, age, and smoking. Associations of caffeine and beverage intakes with cholesterol, triglycerides, high-density lipoprotein cholesterol, and high-density lipoprotein2 cholesterol were also inconsistent. There is little or no association of caffeine with lipoproteins or with blood pressure in this cohort of healthy young adults.

Changes in school nutrition and physical activity policies and environments are important to combat childhood obesity. Arkansas Act 1220 of 2003 was among the first and most comprehensive statewide legislative initiatives to combat childhood obesity through school-based change. Annual surveys of principals and superintendents have been analyzed to document substantial and important changes in school environments, policies, and practices. For example, results indicate that schools are more likely to require that healthy options be provided for student parties (4.5% in 2004, 36.9% in 2008; Por= 0.0001) and concession stands (1.6% in 2004, 19.6% in 2008; Por= 0.0001), ban commercial advertising by food or beverage companies (31.7% in 2005, 42.6% in 2008; Por= 0.0001), and offer skim milk options for students in cafeterias (white milk: 26.1% in 2004, 41.0% in 2008, Por= 0.0001; chocolate milk: 9.0% in 2004, 24.0% in 2008, Por= 0.0001). They are less likely to have vending machines available during the lunch period (72.3% in 2004, 37.2% in 2008; Por= 0.0001) and to include sodas in vending machines (83.8% in 2004, 73.5% in 2008; Por= 0.0001). Other changes were noted in foods and beverages offered in the cafeteria, in classrooms, and at school events, as well as in fund-raising and physical activity practices. A significant number of school districts have modified physical education requirements for elementary schools and developed policies prohibiting the use of physical activity as a punishment. We conclude that Arkansas Act 1220 of 2003 is associated with a number of changes in school environments and policies, resulting from both statewide and local initiatives spawned by the Act.

School performance of overweight children has been found to be inferior to normal weight children; however, the reason(s) for this link between overweight and academic performance remain unclear. Psychosocial factors, such as weight-based teasing, have been proposed as having a possible mediating role, although they remain largely unexplored.Random parental telephone survey data (N=1 071) of public school students collected as part of the statewide evaluation of Arkansas Act 1220, a law to reduce childhood obesity, were used. Overweight status (body mass index85th percentile for gender and age) and weight-based teasing were examined as predictors of poorer school performance.Overweight status was a significant predictor of poorer school performance (OR=1.51; 95% CI=1.01, 2.25), after adjustment for gender, school level, free and reduced lunch participation, and race. However, the addition of weight-based teasing to the model (with weight category and covariates) reduced the weight category parameter estimate by 24%, becoming non-significant (OR=1.40; 95% CI=0.93, 2.10) and indicating a possible mediating effect of weight-based teasing on the relationship between weight category and school performance. Weight-based teasing was significantly associated with school performance, with lower odds of strong school performance among weight-based teased children (OR=0.44; 95% CI=0.27, 0.74).Psychosocial variables, such as weight-based teasing, should be considered in future research examining the impact of childhood obesity on school performance and in future intervention studies.

Arkansas was among the first states to pass comprehensive legislation to combat childhood obesity, with Arkansas Act 1220 of 2003. Two distinct but complementary evaluations of the process, impact, and outcomes of Act 1220 are being conducted: first, surveillance of the weight status of Arkansas children and adolescents, using the statewide data amassed from the required measurements of students' body mass indexes (BMIs); and second, an independent evaluation of the process, impact, and outcomes associated with Act 1220. Various stakeholder groups initially expressed concerns about the Act, specifically concerns related to negative social and emotional consequences for students and an excessive demand on health care. Evaluation data, however, suggest that few adverse effects have occurred either in these areas of concern or in other concerns which have emerged over time. Schools are changing environments and implementing policies and programs to promote healthy behaviors and BMI levels have not increased since the implementation of Act 1220 in 2004. The Arkansas experience to date may serve to inform the efforts of other states to adopt policies to address the epidemic of childhood obesity.

Available information suggests that individuals with breast cancer gain weight during adjuvant treatment and that this weight gain may be associated with poor prognosis. Exploration of the factors which affect weight gain may aid in developing weight control interventions for these patients. To determine the factors which are associated with weight gain, 32 women undergoing adjuvant chemotherapy were followed over 2 years from the beginning of adjuvant treatment. Measures of psychologic functioning and self-reports of exercise levels and eating were assessed every 2 months during the course of treatment. Sixty-nine percent of the women gained weight over treatment, resulting in a significant weight gain for the group as a whole. Weight gain was correlated positively with several psychologic measures but not with assessed biologic measures. A multiple-regression equation using psychologic/behavioural measures of emotional discharge, logical analysis, affective regulation, interpersonal sensitivity, average number of symptoms, and obsessive compulsiveness accounted for 58% of the variance in overall weight gain. At 2 years of follow-up, 27 women had gained weight for an average of 6.03 kg. The coping style of logical analysis emerged as a significant predictor of disease recurrence, accounting for 28% of the variance in weight gain at 2 years. The results are discussed in terms of identification of women likely to gain weight during adjuvant treatment, directions for future research, and development of interventions to control weight gain.

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.

Cardiovascular reactivity is the change in blood pressure, pulse, and other parameters of cardiovascular function in response to a challenging task. During the conduct of cardiovascular reactivity protocols, researchers frequently use automated blood pressure devices to measure blood pressure reactivity. However, the accuracy of automated devices in measuring blood pressure reactivity is unknown. To investigate the accuracy and precision of the Dinamap 1846 SXP and the VitaStat 2600B in the measurement of blood pressure reactivity, we compared blood pressure reactivity recorded by the VitaStat and Dinamap with that obtained by observers using a conventional mercury sphygmomanometer. At three sites, 159 normotensive subjects performed the same task twice, once with blood pressure reactivity measured by the manual observers and once by the VitaStat (n = 79) or Dinamap (n = 80), with the order determined at random. Ratios (VitaStat/Dinamap) of aggregate within-person variance for baseline and task, systolic and diastolic blood pressures ranged from 1.53 to 4.93 (all P < 0.01), suggesting that the Dinamap has better precision than the VitaStat. For both diastolic and systolic blood pressure reactivity and for both types of automated devices, the mean differences in blood pressure reactivity between manual and automated measurements were small (range, -1.8 to 0.8 mm Hg). However, the VitaStat versus manual scatter plot of diastolic blood pressure reactivity showed greater dispersion (correlation coefficient r = 0.16, P = 0.15) than the Dinamap versus manual scatter plot (r = 0.36, P = 0.001). For systolic blood pressure reactivity, the VitaStat versus manual and Dinamap versus manual scatter plots were similar. Our data indicate that the Dinamap is superior to the VitaStat in the measurement of blood pressure reactivity. The substantial performance differences between the VitaStat and Dinamap suggest that other automated blood pressure monitors must be evaluated prior to use in cardiovascular reactivity studies.

Previous studies have been inconclusive as to whether peak flow meter use teaches asthma patients to better perceive their own pulmonary functioning. This investigation utilized a delayed baseline design to determine if pulmonary awareness could be improved among a sample of 24 adult patients who compared daily peak expiratory flow rates (PEFR) with asthma symptom ratings. Results indicated that among this sample of adult patients: (i) perception of pulmonary functioning was poor, (ii) adherence to peak flow meter use was poor, and (iii) among patients who use peak flow meters daily, self-perception of pulmonary functioning did not improve significantly. Summary tables and descriptive statistics for pulmonary functioning are provided, and treatment implications are discussed.

Background The relationship of changes in weight to outcomes in patients after myocardial infarction (MI) is controversial. Methods From the ENRICHD trial data, we assessed weight change, and the associations of baseline weight and change at follow-up with outcomes and interactions between psychosocial factors. Results At baseline, 73.6% of patients (n = 1706) were overweight or obese; 134 patients had body mass index of ≥40. Underweight patients were more likely to die or have nonfatal recurrent MI. After controlling for covariates, overweight and obese patients had similar outcomes to normal-weight patients. Eighteen percent of patients gained >5%, 27% lost >5%, and 55% had ≤5% change in weight. Compared with weight loss of ≤5%, the risk of death (adjusted hazard ratio 1.74, P = .01) and cardiovascular death (hazard ratio 1.79, P = .04) increased with weight loss of >5%. After propensity matching, weight loss of >5% remained as a significant risk factor for death and cardiovascular death. There was no interaction between weight change and depression and/or social support at baseline or follow-up. Weight change was not associated with recurrent MI or cardiovascular hospitalizations. Conclusions A large proportion of patients lose or gain >5% of body weight after an MI. The association between obesity and lower mortality is modulated by comorbidities. Weight loss after MI is associated with worse outcomes and is not related to depression or social support.

During this meeting, the participants developed a strategic set of recommendations for ASPH to continue to advance the study of tobacco control in public health through research and education/training programs. The meeting focused on sustaining and further developing tobacco-related research and education/ training programs. All four issues were addressed in depth through valuable discussion and exchange and reflected in the nine areas of focus. Recommendations for advocacy for future funding for SPH in tobacco control included developing collaborative relationships with ASPH partners, organizations, and institutions with complementary objectives (state departments of health, third party payors, etc). Priorities for sustaining and further developing research and education/training programs within SPH included developing a focus on particular research areas (e.g., special populations, economic issues, dissemination and translational issues), building on existing knowledge, and attempting to avoid the effects of "siloing" with collaborative relationships and methods for addressing the sustenance of programs beyond initial funding periods. Methods to maintain vigilance on tobacco control with increasing concerns about other risk factors included fostering an increasing awareness of tobacco-related issues, projects, and programs as well as developing collaborative relationships with organizations and institutions with complementary health-risk related objectives. Other recommendations focused on enhancing SPH leadership in the tobacco control field by developing standards and methodologies and translating research to practice. They included (1) developing standards for consistent tobacco control-related education to public health students, public health professionals, and other students and professionals; (2) developing a standardized method for evaluating tobacco-attributable factors and effects; and (3) conducting effectiveness trials of treatments known to be efficacious. Effectively addressing these perennial issues will enable SPH to enhance its leadership position and contribute greatly to research and education/training in tobacco control. All of these issues were factors in program planning for the second National STEP UP Academic Tobacco Workshop. For instance, reviews of particular research areas might be offered or facilitated as well as methods for developing collaborative partnerships and subsequent efforts. Steps toward the development of tobacco control education core competencies might be developed as well. The second National STEP UP Academic Tobacco Workshop-STEP UP to Sustain Tobacco Control and Prevention through Education and Research--was held on January 30-31, 2006. The topics of discussion ranged from use of secondary data to behavioral economics. More information about the workshop can be found at http://www.asph.org/ document.cfm?page=882. Attention to the recommendations that resulted from the planning meeting will provide a strategic platform from which ASPH and the public health community can continue to address the single greatest cause of preventable disease and death in the world.

Sodium reduction is efficacious for primary prevention of hypertension, but the feasibility of achieving this effect is unclear. The objective of the paper is detailed analyses of adherence to and effects of the sodium reduction intervention among overweight adults in the Trials of Hypertension Prevention, Phase II. Sodium reduction (comprehensive education and counselling about how to reduce sodium intake) was tested vs no dietary intervention (usual care) for 36-48 months. A total of 956 white and 203 black adults, ages 30-54 years, with diastolic blood pressure 83-89 mmHg, systolic blood pressure (SBP)