Combat and operational stress programs and interventions: A scoping review using a tiered prevention framework.

Beginning in 1999, Department of Defense policy directed the military services to develop Combat and Operational Stress Control (COSC) programs to address prevention, early identification, and management of the negative effects of combat and operational stress. The aim of this study is to provide a narrative review of COSC programs and organize them into a prevention framework to clarify gaps and future directions. A systematic search was conducted to identify studies between 2001 and 2020 in peer-reviewed articles or government-sponsored reports describing an evaluation of COSC programs. The target population of these programs was US service members who had participated in an intervention designed to address combat or operational stress in a deployed, operational, or field setting. These programs then were rated for level of evidence and categorized using a tiered prevention model. This search identified 36 published evaluations of 19 COSC programs and interventions from. Most programs were described as effective in addressing target outcomes, with behavioral health outcomes reported for 13 of the 19 identified programs; the remaining six focused on knowledge base and behavior changes. Delivery of these prevention programs also ranged from peer-based implementation to formal treatment, including programs at all prevention levels. COSC interventions show promise for helping service members manage stress, with more than half of the programs showing evidence from studies using randomized designs. Future iterations of COSC program evaluations should explore the development of a joint curriculum using existing content in a tiered prevention framework.

Outcome metrics utilized in evaluations of programs and interventions for combat and operational stress: A review of psychometric properties.

The Department of Defense has mandated combat and operational stress control (COSC) efforts for the Services since 1999. Although several COSC-related programs have been implemented, few have undergone evaluation, and no standardized metrics have been established to assess their effectiveness and utility. The purpose of this review was to characterize the content and psychometrics of measures that have been utilized as outcome metrics in evaluations of COSC-related programs and interventions. Systematic literature searches were conducted for publications that: a) evaluated at least one measure from U.S. service members who participated in a program or intervention to prevent or reduce the adverse effects of combat and operational stress; and b) reported U.S. data on the internal consistency, test-retest reliability, convergent validity, and sensitivity/specificity of the identified measures. This process identified 15 measures for which psychometric properties were reviewed for acceptability based on recommended criteria. Identified measures varied from well-validated measures to newer instruments for which more data is needed on one or more of the target psychometric properties. Aside from internal consistency, psychometric data from U.S. military samples were sparse. Results further suggested that some measures might have reduced sensitivity in service members under certain conditions, such as large-scale screening. Additional studies are needed to validate COSC-relevant measures in service members. Future evaluations of programs and interventions for combat and operational stress should select measures that will increase the consistency of the literature, allow comparisons across studies, and ensure alignment with the objectives of identified programs.

Mental Health Stigma in Department of Defense Policies: Analysis, Recommendations, and Outcomes.

INTRODUCTION: Mental health stigma is one of the most frequently reported barriers to mental health help-seeking in the military. Previous research has identified that stigma-increasing language in the United States military policies was a potential deterrent to treatment-seeking. In response to a 2016 Government Accountability Office report recommendation, the current study conducted a comprehensive review of Department of Defense and military service-specific policies to identify stigmatizing language provisions and recommend appropriate language changes. METHODS: This review of policies comprised three sequential phases. First, a key-term search strategy was conducted on mental health (Phase 1) and substance misuse policies (Phase 2) to identify language that may contribute to stigma. Recommended language changes were identified, and the results of each phase were briefed to service-level Directors of Psychological Health. Approximately three years after initial identification, all mental health policies from Phase 1 for which language change recommendations had been made were examined to determine whether or not recommended changes had been incorporated (Phase 3). RESULTS: Out of 285 mental health and substance misuse policies, 191 (67%) contained potentially stigmatizing language. Subsequent review of implementation showed that partial or full recommended language changes had been made in 58.9% of 129 mental health-related policies that had been re-issued. CONCLUSIONS: This collaborative effort to identify and modify potentially stigmatizing language contributed to a substantial reduction in problematic policies across the military services. Future efforts should focus on reviewing new and re-issued policies to ensure that stigma-increasing language is not present as part of routine issuance. These efforts are part of ongoing work to address the association that language and terminology have on stigma and barriers to care.

Military chaplains and mental health clinicians: Overlapping roles and collaborative opportunities.

Military chaplains and mental health clinicians have unique professional roles and functions within the Department of Defense. However, they also have intersecting roles in delivering care to service members with mental health issues. Although diagnosis and treatment of clinical disorders is the primary focus of mental health clinicians, military chaplains are often the first contact made by service members seeking help for mental health concerns, due in part to issues of greater accessibility, ensured confidentiality, and less stigma. There is growing recognition of the importance of spirituality in the well-being and readiness of service members, as many mental health issues have a spiritual dimension. As a result, chaplains and mental health clinicians often address many of the same issues, albeit with different approaches. This review examines overlap in the work of chaplains and mental health clinicians and contrasts their complementary treatment approaches. These overlapping issues and complementary approaches highlight the potential for greater collaboration between these two professional groups, which could be beneficial for the care of service members. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Military Health Provider Training and Evaluation of a Problem-Solving Intervention to Reduce Distress and Enhance Readiness Among Service Members.

INTRODUCTION: Department of Defense (DoD) has identified problem-solving training (PST) as a promising prevention/early intervention for mental health disorders. PST is a four-session group intervention that emphasizes building problem-solving and coping skills to mitigate emotional dysregulation and the adverse effects of stressful events. It was adapted from problem-solving therapy, which is an evidence-based, cognitive-behavioral approach that has shown effectiveness with treating depression and managing suicide risk. The current evaluation examined a pilot program that: (1) trained DoD providers in the delivery of PST, (2) conducted PST intervention groups with active duty personnel, and (3) developed PST master trainers to train other providers. MATERIALS AND METHODS: Clinical (e.g., psychologists) and non-clinical (e.g., chaplains) providers attended a 2.5-day workshop of didactic coursework and experiential training on conducting PST, with a subset of providers selected to attend an additional workshop to become master trainers in PST. Providers (n = 82) who attended a PST Facilitator Workshop completed pre- and post-workshop assessments of self-efficacy in PST skills. Eight providers evaluated a Master Trainer Workshop. After completing workshop training, providers conducted PST intervention groups with service members (n = 435), who were experiencing distress, with or without a mental health diagnosis, and whose needs were appropriate for a prevention/resiliency-based skills group. Service members completed the following pre- and post-PST group outcome measures: (a) Outcome Questionnaire-30 (OQ-30) and Patient Health Questionnaire-9 (PHQ-9) as measures of distress; and (b) Brief Resilience Scale (BRS) to assess resilience, which contributes to readiness. They also completed the Social Problem Solving Inventory-Revised: Short Form (SPSI-R:S), as a process measure for the intervention. The SPSI-R:S, which assesses how individuals cope when faced with problems, includes the following subscales: (1) positive problem orientation, (2) negative problem orientation, (3) rational problem-solving, (4) impulsivity/carelessness style, and (5) avoidance style. Service members also completed a post-group evaluation of PST. Data were analyzed with descriptive statistics, paired sample t-tests, and correlational analyses. RESULTS: Providers showed pre- to post-facilitator workshop increases in self-efficacy of PST skills (all p < 0.001) and those selected as master trainers evaluated their workshop training favorably, particularly the role-playing exercises. Analyses of pre- vs. post-PST group intervention measures among service members indicated that OQ-30 and PHQ-9 scores declined, while BRS and SPSI-R:S total scores increased (all p < 0.001). In addition, correlational analyses of change scores showed that the SPSI-R:S subscales negative problem orientation and avoidance style were negatively correlated with BRS and positively correlated with OQ-30 and PHQ-9 (all p < 0.001). Service members gave positive post-group evaluations of PST effectiveness and program materials. CONCLUSION: DoD providers reported increased self-efficacy in skills required for the delivery of a four-session PST group intervention after participating in a pilot program of training workshops. The pilot of the PST group intervention showed an association with improvements on service members' self-reported measures related to distress, readiness, and coping. In addition, changes in problem-solving measures were associated with changes in outcome measures. Follow-on research is needed to further investigate if PST is effective in preventing more severe forms of distress.

Association Between Mental Health Staffing Level and Primary Care-Mental Health Integration Level on Provision of Depression Care in Veteran's Affairs Medical Facilities.

We examined the association of mental health staffing and the utilization of primary care/mental health integration (PCMHI) with facility-level variations in adequacy of psychotherapy and antidepressants received by Veterans with new, recurrent, and chronic depression. Greater likelihood of adequate psychotherapy was associated with increased (1) PCMHI utilization by recurrent depression patients (AOR 1.02; 95% CI 1.00, 1.03); and (2) staffing for recurrent (AOR 1.03; 95% CI 1.01, 1.06) and chronic (AOR 1.02; 95% CI 1.00, 1.03) depression patients (p < 0.05). No effects were found for antidepressants. Mental health staffing and PCMHI utilization explained only a small amount of the variance in the adequacy of depression care.

Antidepressant adherence and risk of coronary artery disease hospitalizations in older and younger adults with depression.

OBJECTIVES: To assess whether the relationship between antidepressant adherence and coronary artery disease (CAD) hospitalizations varied between older and younger adults with depression. DESIGN: Retrospective cohort study. SETTING: Department of Veterans Affairs outpatient clinics nationwide. PARTICIPANTS: Chronically depressed individuals (n = 50,261; aged 20-97) who had been prescribed an antidepressant were identified from records indicating an outpatient clinic visit for depression (index depression visit) during fiscal years 2009 and 2010. Individuals were considered chronically depressed if they had had prior depression visits and treatment for depression within the previous 4 months. The sample was age-stratified into younger (<65) and older (≥ 65) groups. MEASUREMENTS: After the index depression visit, medication possession ratios were calculated from pharmacy refill data to determine whether participants had 80% or greater adherence to antidepressant refills during a 6-month treatment observation period. International Classification of Diseases, Ninth Revision, codes were used to derive CAD-related hospitalizations during the follow-up period. Mean follow-up was 24 months. Data were analyzed using Cox proportional hazard models. RESULTS: Older participants with 80% or greater antidepressant adherence had 26% lower risk of CAD hospitalizations (hazard ratio = 0.74, 95% confidence interval = 0.60-0.93). Antidepressant adherence was not significantly related to CAD hospitalizations in younger adults. CONCLUSION: Older adults with chronic depression with 80% or greater antidepressant adherence had significantly lower risk of CAD hospitalizations at follow-up than those with less than 80% adherence. These preliminary results suggest that older adults with depression may derive cardiovascular benefits from clinical efforts to increase antidepressant adherence.

Coping with racism: the impact of prayer on cardiovascular reactivity and post-stress recovery in African American women.

BACKGROUND: Prayer is often used to cope with racism-related stress. Little is known about its impact on cardiovascular function. PURPOSE: This study examined how prayer coping relates to cardiovascular reactivity (CVR), post-stress recovery, and affective reactivity in response to racism-related stress. METHODS: African American women (n =81; mean age=20 years) reported their use of prayer coping on the Perceived Racism Scale and completed anger recall and racism recall tasks while undergoing monitoring of systolic and diastolic blood pressure (DBP), heart rate, heart rate variability (HRV), and hemodynamic measures. Prayer coping was examined for associations with CVR, recovery, and affective change scores using general linear models with repeated measures. RESULTS: Higher prayer coping was associated with decreased state stress and DBP reactivity during racism recall (p's<0.05) and with decreased DBP and increased HRV during racism recall recovery(p's<0.05). CONCLUSIONS: Coping with racism by utilizing prayer may have cardiovascular benefits for African American women.

Endothelial function and sleep: associations of flow-mediated dilation with perceived sleep quality and rapid eye movement (REM) sleep.

Endothelial function typically precedes clinical manifestations of cardiovascular disease and provides a potential mechanism for the associations observed between cardiovascular disease and sleep quality. This study examined how subjective and objective indicators of sleep quality relate to endothelial function, as measured by brachial artery flow-mediated dilation (FMD). In a clinical research centre, 100 non-shift working adults (mean age: 36 years) completed FMD testing and the Pittsburgh Sleep Quality Index, along with a polysomnography assessment to obtain the following measures: slow wave sleep, percentage rapid eye movement (REM) sleep, REM sleep latency, total arousal index, total sleep time, wake after sleep onset, sleep efficiency and apnea-hypopnea index. Bivariate correlations and follow-up multiple regressions examined how FMD related to subjective (i.e., Pittsburgh Sleep Quality Index scores) and objective (i.e., polysomnography-derived) indicators of sleep quality. After FMD showed bivariate correlations with Pittsburgh Sleep Quality Index scores, percentage REM sleep and REM latency, further examination with separate regression models indicated that these associations remained significant after adjustments for sex, age, race, hypertension, body mass index, apnea-hypopnea index, smoking and income (Ps < 0.05). Specifically, as FMD decreased, scores on the Pittsburgh Sleep Quality Index increased (indicating decreased subjective sleep quality) and percentage REM sleep decreased, while REM sleep latency increased (Ps < 0.05). Poorer subjective sleep quality and adverse changes in REM sleep were associated with diminished vasodilation, which could link sleep disturbances to cardiovascular disease.

Sex Differences in Associations of Depressive Symptoms with Cardiovascular Risk Factors and Metabolic Syndrome among African Americans.

Young to middle-aged women usually have notably lower rates of cardiovascular disease (CVD) than their male counterparts, but African American women lack this advantage. Their elevated CVD may be influenced by sex differences in associations between depressed mood and CVD risk factors. This cross-sectional study examined whether relations between scores on the Center for Epidemiologic Studies-Depression (CES-D) scale and a spectrum of CVD risk factors varied by sex among African Americans (n = 1076; ages 30-64) from the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study. Sex-stratified multiple regressions and logistic regressions were conducted. Among women, CES-D scores correlated positively with systolic blood pressure and waist-to-hip ratio (P's < .05), but inversely with high-density lipoprotein cholesterol (HDL-C) (P < .01). Women had twice the odds for metabolic syndrome if CES-D scores ≥16 and had a ≥14% increase in odds of hypertension, abdominal obesity, and low HDL-C with each 5-unit increase in CES-D scores. Among men, CES-D scores correlated positively with high-sensitivity C-reactive protein (P < .05), and odds of hypertension increased by 21% with each 5-unit increase in CES-D scores. Depressive symptoms may promote premature CVD risk in African Americans, at least in part, via CVD risk factors and prevalent metabolic syndrome, particularly in African American women.

Depressed mood and flow-mediated dilation: a systematic review and meta-analysis.

OBJECTIVE: This systematic and quantitative review evaluates the literature on associations between depressed mood and flow-mediated dilation (FMD), a measure of endothelial function, in adults. METHODS: Published English-language articles (through December 2010) were identified from literature searches, assessed for data extraction, and evaluated for quality. RESULTS: The literature includes cross-sectional (n = 9) and retrospective examinations (n = 3) of how FMD correlates with clinical or subclinical depression in healthy adults and cardiovascular patients (total N across 12 studies = 1491). FMD was assessed using a variety of methodologies. Samples were predominately older white and Asian subjects with higher socioeconomic status. In eight of the 12 articles selected for this review, at least one significant inverse association was noted between depressed mood and FMD, with primarily moderate effect sizes. The overall meta-analysis (random-effects model) revealed a combined effect size of correlation coefficient r = 0.19 (95% confidence interval = 0.08-0.29, p = .001). Significant combined effects were found for subgroups of studies that a) received better quality ratings (r = 0.29), b) examined patients with cardiovascular disease or with cardiovascular disease risk factors/comorbidity (r = 0.29), c) used maximum vasodilation to quantify FMD (r = 0.27), and d) assessed samples that had a mean age of 55 years and older (r = 0.15). CONCLUSIONS: Diverse studies support the inverse correlation between depressed mood and endothelial function, as measured by FMD. This literature would be strengthened by prospective studies, increased methodological consistency in FMD testing, and broader sampling (e.g., African Americans, younger age, lower socioeconomic status).

Cardiovascular and psychological reactivity and recovery from harassment in a biracial sample of high and low hostile men and women.

BACKGROUND: This study emphasizes the importance of studying the emotional, motivational, and cognitive characteristics accompanying and the potential hemodynamic mechanisms underlying cardiovascular reactivity to and recovery from interpersonal conflict. PURPOSE: The relation of dispositional hostility to cardiovascular reactivity during a frustrating anagram task and post-task recovery was investigated. METHODS: The sample was composed of 99 healthy participants (age, 18-30 years; 53% women; 51% Caucasian; 49% African American)-half randomly assigned to a harassment condition. High and low hostility groups were created by a median split specific to sex and race subgroup score distributions on the Cook-Medley Hostility Scale. It was hypothesized that hostility would interact with harassment such that harassed, high hostile individuals would display the greatest cardiovascular and emotional reactivity and slowest recovery of the four groups. Participants completed a 10-min baseline, a 6-min anagram task, and a 5-min recovery period with blood pressure, heart rate, pre-ejection period, stroke index, cardiac index, and total peripheral resistance index measured. RESULTS: Harassed participants displayed significantly greater cardiovascular responses and lower positive affect to the task and slower systolic blood pressure (SBP) recovery than did nonharassed participants. The high hostile group, irrespective of harassment, showed blunted cardiovascular responses during the task and delayed SBP recovery than the low hostile group. CONCLUSION: Although the predicted interaction between hostility and harassment was not supported in the context of cardiovascular responses, such an interaction was observed in the context of blame attributions, whereby harassed hostile participants were found to blame others for their task performance than the other subgroups.

Endothelial function: the impact of objective and subjective socioeconomic status on flow-mediated dilation.

BACKGROUND: Although objective and subjective indicators of socioeconomic status (SES) are linked to cardiovascular disease (CVD), little is known about their relationship to endothelial dysfunction, which often precedes CVD. PURPOSE: This study examined how objective and subjective SES relate to brachial artery flow-mediated dilation (FMD). METHODS: FMD was assessed in 72 healthy adults (mean age 36 years). The MacArthur Scale of Subjective Social Status assessed perceived social standing in the USA (SSS-USA) and local community (SSS-Community). Objective SES measures included income and the Hollingshead Two-Factor Index of Social Position (education, occupation). RESULTS: Adjusted regressions revealed that SSS-Community positively correlated with FMD (p < 0.05) and explained 8% of the variance. No other SES measures were significant for FMD. The association between FMD and SSS-Community remained significant (p < 0.01) after adjustment for objective SES and other covariates. CONCLUSIONS: Lower subjective social status in one's community may be linked to CVD via impaired vasodilation.

Everyday discrimination and nocturnal blood pressure dipping in black and white americans.

OBJECTIVE: To investigate whether an association exists between experiences of everyday discrimination and blood pressure (BP) dipping in a biracial sample of black and white adults. Attenuated nocturnal BP dipping is closely linked to cardiovascular morbidity and mortality. Self-reported experiences of everyday discrimination have also been associated with negative cardiovascular health outcomes. METHODS: Seventy-eight hypertensive and normotensive women and men (n = 30 black and 48 white) reported on their experiences of everyday discrimination (Everyday Discrimination Scale) and underwent two separate 24-hour ambulatory BP monitoring (ABPM) sessions approximately 1 week apart. RESULTS: Correlation analysis revealed that higher endorsement of everyday discrimination was significantly associated with less diastolic BP (DBP) and systolic BP (SBP) dipping (p < .05). Subsequent hierarchical regression analyses indicated that everyday discrimination explained 8% to 11% of the variance in SBP and DBP dipping above and beyond other demographic and life-style-related factors, including race, age, 24-hour BP, body mass index, and current socioeconomic status. The relationship between discrimination and dipping was significantly stronger on the second night of monitoring. Finally, analyses revealed that everyday discrimination mediated the relationship between race and BP dipping. CONCLUSIONS: These findings suggest that experiences of everyday discrimination are associated with less nocturnal SBP and DBP dipping above and beyond the effect of known covariates. The use of multiple ABPM sessions may facilitate the detection of relationships between psychological variables and BP dipping.

Adverse impact of mood on flow-mediated dilation.

OBJECTIVE: To examine the impact of mood states on endothelial function, as measured noninvasively by brachial artery flow-mediated dilation (FMD). Substantial literature indicates that negative mood is linked to cardiovascular disease (CVD). However, the mechanisms underlying this relationship are not well defined. CVD is often preceded by dysfunction of the endothelium. METHODS: Healthy adults (n = 70; mean age, 36 years) completed the Profile of Mood States (POMS), which contains six subscales (depression/dejection; tension/anxiety; anger/hostility; confusion/bewilderment; fatigue/inertia; vigor/activity) that are used to compute a total mood disturbance score for overall psychological distress. FMD was calculated (maximum percentage change in brachial artery diameter) from ultrasound assessment of arterial diameter at baseline and for 10 minutes after occlusion. RESULTS: Regressions showed that increases in POMS total mood disturbance scores were associated with decreases in endothelial function. Mood disturbance explained 10% of the variance in FMD (p < .01), after controlling for age, sex, mean arterial pressure, body mass index, and socially desirable response bias. An exploratory set of separate regressions conducted to decompose the link between FMD and total mood disturbance revealed that the following POMS subscales were inversely correlated with FMD: depression/dejection, tension/anxiety, anger/hostility, fatigue/inertia (p's < .05), and confusion/bewilderment (p < .01). CONCLUSIONS: Mood disturbance could contribute to CVD via impaired vasodilation. These preliminary results show that even mild levels of adverse psychological states, particularly depressed, anxious, angry, confused, and fatigued states, might be linked to increased cardiovascular risk.

The effects of ethnic discrimination and socioeconomic status on endothelin-1 among blacks and whites.

BACKGROUND: Ethnic disparities in cardiovascular disease (CVD) may partially reflect differences in chronic stress burden that vary by social class and exposure to ethnic discrimination. Stress is associated with increased endothelin-1 (ET-1). This study examined the relationship of ET-1 to socioeconomic status (SES) and to perceived ethnic discrimination among black (n = 51) and white (n = 65) adults (mean age 36.5). METHODS: The Perceived Discrimination subscale of the Scale of Ethnic Experience measured exposure to discrimination and the Hollingshead Two-Factor Index of Social Position assessed SES. Plasma ET-1 was sampled upon awakening after an overnight admission. RESULTS: SES and ET-1 levels were similar across ethnic groups, but mean discrimination scores were higher among blacks than whites (P < 0.001). Multiple regressions found that the SES x ethnicity interaction was associated with ET-1 (P < 0.05), after adjustment for gender, resting mean arterial pressure (MAP), body mass index (BMI), and exercise frequency. Regressions stratified by ethnicity revealed that lower SES correlated with higher ET-1 in whites (P < 0.001), but not blacks, and accounted for 21% of the variance. Another series of regressions revealed an interaction effect of ethnicity by discrimination on ET-1 (P < 0.05). Increased discrimination correlated with increased ET-1 among blacks (P < 0.05), but not whites, and explained 11% of the variance after adjustment for SES, gender, exercise frequency, and socially desirable response bias. CONCLUSIONS: Thus, ET-1 levels increased in association with different psychosocial burdens in blacks and whites. Plasma ET-1 was higher among whites with lower SES and among blacks with higher levels of perceived ethnic discrimination, regardless of SES.

Racial differences in the impact of social support on nocturnal blood pressure.

OBJECTIVE: To investigate whether black and white adults benefit similarly from perceived social support in relation to blood pressure (BP) dipping during sleep. METHODS: The Interpersonal Support Evaluation List (ISEL, 12-item version), which measures the perceived availability of several types of functional social support, was examined for interactive effects with race on dipping of mean arterial pressure (MAP), systolic blood pressure (SBP), and diastolic blood pressure (DBP) derived from 24-hour ambulatory blood pressure monitoring (ABPM). The sample consisted of 156 young to middle-aged adults (61 blacks, 95 whites; mean age = 35.7 years). RESULTS: Mean ISEL scores did not differ between racial groups. Controlling for age, body mass index (BMI), resting BP, and socioeconomic status (SES), the interaction of social support by race yielded associations with nighttime dipping in MAP and DBP (p < .001) as well as SBP (p < .01). As ISEL scores increased among white participants, the extent of dipping increased in MAP, SBP, and DBP (p < .01), explaining 10%, 10%, and 8% of the variance, respectively. Conversely, black participants exhibited associations between increasing ISEL scores and decreasing levels of dipping in MAP, SBP, and DBP (p < .05), accounting for 9%, 8%, and 8% of the variance, respectively. CONCLUSION: As perceived social support increased, white adults received cardiovascular benefits as suggested by enhanced nocturnal dipping of BP, but black adults accrued risks as evidenced by blunted declines in BP during sleep.

Hostility differentially predicts cardiovascular risk factors in African American and White young adults.

OBJECTIVE: Hostility may influence racial disparities in cardiovascular disease through differential associations with cardiovascular risk factors. This study explored racial variations in relations between hostility and selected cardiovascular risk factors. METHODS: Cook-Medley Hostility (Ho) scores and 11 risk factors were examined among 66 healthy, White and African American young adults. RESULTS: Controlling for age, gender, and body mass index, the interaction of hostility and race yielded significant (or marginal) associations with resting systolic and diastolic blood pressure (SBP, DBP), cardiac index (CI; i.e. cardiac output adjusted for body size), total peripheral resistance (TPR), insulin (INS), triglycerides (TG) and percent body fat (PBF). Contributing substantial variance, hostility was positively associated with SBP, DBP, TPR, TG and INS, and negatively associated with CI among African Americans. Conversely, hostility was negatively associated with TPR and PBF among Whites. CONCLUSION: Hostility may confer greater cardiovascular risk among young African Americans than Whites.

A qualitative study of problem solving and diabetes control in type 2 diabetes self-management.

PURPOSE: The purpose of this study was to explore and compare diabetes-related problem solving in urban African Americans in good and poor diabetes control. METHODS: Two focus groups were conducted, one with participants in good diabetes control and one with participants in poor control. Based on a theoretical model, focus group interview questions were designed to elicit responses about 3 aspects of diabetes-related problem solving: (1) problem-solving orientation, (2) problem-solving process, and (3) transfer of past experience. Transcripts were analyzed using a qualitative data analysis software program, and expert panel members independently reviewed responses and coding. RESULTS: The primary types of problems with diabetes self-management were similar in the good control and poor control groups. Predominant problem-solving themes in the good control group reflected a positive orientation toward diabetes self-management and problem solving, a rational problem-solving process, and a positive transfer of past experience. In contrast, predominant themes in the poor control group revealed a negative orientation, careless and avoidant problem-solving processes, and negative transfer of past learning to new situations. CONCLUSIONS: The problem-solving model may help identify ineffective problem-solving patterns in persons with poor diabetes control. Empirical studies testing the model are warranted.