Mental health care utilization among men with castration-resistant prostate cancer receiving abiraterone or enzalutamide.

BACKGROUND: Abiraterone and enzalutamide are castration-resistant prostate cancer (CRPC) therapies with potentially distinct associations with mental health symptoms given their differing antiandrogen targets. METHODS: We used national Veterans Health Administration data to identify patients with CRPC who received first-line abiraterone or enzalutamide from 2010 to 2017. Using Poisson regression, we compared outpatient mental health encounters per 100 patient-months on drug between the abiraterone and enzalutamide cohorts adjusting for patient factors (e.g., age). We compared mental health encounters in the year before versus after starting therapy using the McNemar test. RESULTS: We identified 2902 CRPC patients who received abiraterone (n = 1992) or enzalutamide (n = 910). We found no difference in outpatient mental health encounters between the two groups (adjusted incident rate ratio [aIRR] 1.04, 95% confidence interval [CI] 0.95-1.15). However, men with preexisting mental health diagnoses received 81.3% of the outpatient mental health encounters and had higher rates of these encounters with enzalutamide (aIRR 1.21, 95% CI 1.09-1.34). Among patients with ≥1 year of enrollment before and after starting abiraterone (n = 1139) or enzalutamide (n = 446), there was no difference in mental health care utilization before versus after starting treatment (17.0% of patients vs. 17.6%, p = 0.60, abiraterone; 16.4% vs. 18.4%, p = 0.26, enzalutamide). CONCLUSION: We found no overall differences in mental health care utilization between CRPC patients who received first-line abiraterone versus enzalutamide. However, men with preexisting mental health diagnoses received the majority of mental health care and had more mental health visits with enzalutamide.

Broad and Adaptive Integrated Health Psychology Services: Engaging BIPOC Veterans in VA Healthcare.

Clinical health psychologists provide adaptive, evidenced-based interventions that incorporate behavioral medicine and behavioral health strategies, with the potential to integrate broadly across the medical system. Veterans Affairs (VA) healthcare strives to meet the needs of an increasingly diverse patient population with complex behavioral health needs. This conceptual paper describes an example of health psychology at one VA healthcare system, with a focus on adaptive and culturally responsive services reaching Black, Indigenous and People of Color/Veterans of Color (BIPOC). The clinical health psychology services and cases described aim to reach Veterans who may not participate in, or benefit as fully from, traditional disease self-management or mental health services. The authors offer recommendations, to secure the value and sustainability of these integrated health psychology services, and hopefully contribute to addressing healthcare inequities.

Enhancing Diabetes Self-Management Education and Psychological Services for Veterans With Comorbid Chronic Health and Mental Health Conditions.

BACKGROUND: Veterans experience a higher prevalence of type 2 diabetes mellitus (T2DM) compared with the rate of their civilian counterparts. Veterans may experience vulnerability to chronic stress, in particular comorbid mental health conditions, and may not benefit from traditional diabetes education. METHODS: This study evaluated clinical and psychological measures among veterans engaged in health psychology services. Individualized motivational interviewing and cognitive behavioral interventions were provided to address T2DM distress and promote veterans' diabetes self-management. Pre-/postobjective and self-report measures were evaluated for clinical relevancy and statistically significant changes. RESULTS: The sample consisted of 13 older adults: mean age 62.8 years; 12 were male and 9 were prescribed insulin. More than half had comorbid hypertension, hyperlipidemia, and/or a diagnosis of chronic pain. Eleven participants were diagnosed with a mental health disorder. Baseline measures indicated mild depressive symptoms, mild anxiety symptoms, and moderate levels of T2DM distress. Postintervention reductions were shown for T2DM distress; emotional burden, and regimen-related distress, depressive symptoms, and enhanced diabetes empowerment. CONCLUSIONS: Veterans with comorbid conditions may benefit from individualized psychology services that offer cognitive behavioral strategies for self-management of T2DM-related distress, integrated with traditional primary care and diabetes education.

Conjoint Sessions With Clinical Pharmacy and Health Psychology for Chronic Pain: Enhancing Participation in Behavioral Management.

This quality improvement project suggests the utility of an interdisciplinary, coordinated team approach to chronic pain management and behavioral health services.

Disengagement and social support moderate distress among women with a family history of breast cancer.

Using a cross-sectional, exploratory design, this pilot study analyzed the relationships between familial history of breast cancer and psychological distress in order to evaluate who is more distressed and to assess the possible need for intervention. Coping style, social support, and family relations were investigated as potential moderators of these relationships. Participants were 45 women with a familial history of breast cancer recruited from the Family Registry for Breast Cancer (FRBC) at the Northern California Cancer Center (NCCC). Contrary to previous reports of similar cohorts, the overall level of psychological distress in this cohort was comparable to normative samples. The number of relatives with breast cancer was related to distress as measured by the State-Trait Anxiety Inventory (STAI) scale, but there was no significant differentiation in distress associated with the number of first-degree as compared to second- and third-degree relatives with breast cancer. Having more relatives that had died from breast cancer was associated with greater distress on a number of measures. The number of first-degree relative deaths, including maternal death, was also associated with distress. Positive and network support, disengagement coping responses, and family cohesion were each significant moderators of the impact of family history on distress. This association between distress and disengagement is similar to that found in metastatic breast cancer patients themselves, and the findings suggest a subgroup that merits and might respond to more intensive intervention to provide support and facilitate emotional expression.

The impact of receiving genetic test results on general and cancer-specific psychologic distress among members of an African-American kindred with a BRCA1 mutation.

BACKGROUND: Numerous studies have examined short-term and long-term psychologic responses to genetic testing for breast/ovarian carcinoma susceptibility in clinic samples and among families who participated in genetic linkage studies. However, to the authors' knowledge, the vast majority of studies focused on non-Latino whites and women. In this prospective study, the authors investigated the psychologic impact of receiving carrier-specific BRCA1 test results as part of a genetic education/counseling intervention in female and male members of an African-American kindred with a BRCA1 mutation. METHODS: Eighty-five of 101 participating kindred members (84%) underwent genetic counseling/education and testing according to an established protocol. Participants completed in-person or telephone-administered, computer-assisted interviews. At baseline and after the receipt of test results (1 mo, 4 mos, and 12 mos), general psychologic distress (i.e., anxiety and depression) and cancer-specific distress were measured. Statistical analyses were performed using linear mixed-model approaches for longitudinal data. RESULTS: The hypothesis that mutation carriers, particularly women who had no personal history of breast carcinoma, were expected to report greater distress than noncarriers was not supported. After controlling for socioeconomic status and personal history of breast/ovarian carcinoma, noncarriers reported significant declines in the distress measures (depressive symptoms, anxiety and cancer-related worries), whereas distress was not altered markedly in carriers after genetic risk notification. CONCLUSIONS: The current findings suggested that individuals receiving BRCA1 test results who learn that they are not carriers of a deleterious mutation may experience psychologic benefits. Furthermore, those who learned that they were mutation carriers did not appear to have adverse, clinically meaningful psychologic outcomes.

Aging and cardiovascular reactivity to stress: longitudinal evidence for changes in stress reactivity.

Although age differences in cardiovascular function are well documented, little research has provided longitudinal evidence for age-related changes in cardiovascular reactivity to stress. In this study, the authors report such data from a follow-up of their prior work (B. N. Uchino, D. Uno, J. Holt-Lunstad, & J. B. Flinders, 1999) with participants between the ages of 30 to 70 (n=108, mean follow-up=10 months, range=7 to 16 months). Results revealed longitudinal evidence for an age-related increase in systolic blood-pressure reactivity and parasympathetic withdrawal to acute stress. The implications of these findings are discussed in light of the increased cardiovascular disease risk with age, as well as the links between aging, emotions, and physiology.

Social ties and colorectal cancer screening among Blacks and Whites in North Carolina.

Few studies have examined the relationship between social networks and colorectal cancer screening in diverse populations. Prior research suggests that the type of social support as well as the amount or frequency of support available from one's social network may be associated with health outcomes. Therefore, the current study examined relationships between both structural (i.e., quantitative aspects of the social network, such as number of ties and frequency of contact with ties) and functional (i.e., functions provided by social network ties, such as offering emotional or instrumental support) aspects of social ties and utilization of colorectal cancer screening tests. Analyses included 697 randomly selected Blacks and Whites ages 51 to 80 years enrolled as controls in the North Carolina Colon Cancer Study. Social tie and screening information was obtained from face-to-face interviews. Forty-seven percent of participants (40% Blacks and 51% Whites) reported use of one of the options for colorectal cancer screening according to the guidelines at that time. Compared with those with the fewest social connections, those who were most socially connected were more likely to report recent use of colorectal cancer screening [odds ratio (OR), 3.2; 95% confidence interval (95% CI), 1.7-6.2]. This association was stronger among Blacks (OR, 3.8; 95% CI, 1.3-10.7) than Whites (OR, 2.9; 95% CI, 1.2-6.9; P for interaction = 0.006). There were also positive associations between being a church group (OR, 1.9; 95% CI, 1.4-2.7) and other group member (OR, 1.6; 95% CI, 1.1-2.2) and screening. Neither emotional (e.g., offering reassurance that one is cared for) nor instrumental (e.g., giving material assistance) support was associated with screening behavior. These data suggest that structural rather than functional aspects of social ties may be important in influencing colorectal cancer screening behavior.

Social relationships and physiological function: the effects of recalling social relationships on cardiovascular reactivity.

BACKGROUND: The mechanisms by which social relationships exert their influence on mental and physical health outcomes deserve greater attention. PURPOSE: Although many studies assess the influence of actual social interactions on cardiovascular reactivity, we hypothesized that cognitive and behavioral processes (e.g., recalling and discussing relationships) may be important factors responsible for the health effects of social relationships. METHODS: We had men and women recall and speak about specific relationships that differed in their underlying positive and negative substrates. RESULTS: Results revealed that gender moderated the hypothesized pattern of responses, with women showing consistently greater cardiovascular reactivity to the speaking task, particularly when speaking about negative relationships, compared to men. CONCLUSIONS: This study is discussed in light of recent research on gender differences in relationship outcomes as well as the potential importance of delineating the cognitive representations and processes that influence reactions to one's social environment.

Roles of religious involvement and social support in the risk of colon cancer among Blacks and Whites.

This population-based case-control study of Blacks and Whites in North Carolina (1996-2000) examined the relation between social ties, etiology of colon cancer, and stage of disease at diagnosis. Interviews were conducted with 637 cases and 1,043 controls. Information was collected on two dimensions of social ties, structural (network) dimensions and functional (emotional and tangible help) dimensions. Infrequent attendance at religious services (less than once per month) was associated with a regional/advanced stage of colon cancer at diagnosis in Whites (odds ratio (OR) = 1.67, 95% confidence interval (CI): 1.09, 2.57; p for trend = 0.02) but not in Blacks (OR = 1.21, 95% CI: 0.66, 2.21; p for trend = 0.80). Among Blacks, minimal emotional support was strongly associated with risk of colon cancer (OR = 4.62, 95% CI: 2.06, 10.35; p for trend < 0.001) and with both local (OR = 3.69, 95% CI: 1.08, 12.69; p for trend < 0.001) and advanced (OR = 5.10, 95% CI: 2.03, 12.82; p for trend < 0.01) disease. No associations between emotional support and risk of colon cancer or stage of disease were observed among Whites. These results suggest that certain characteristics of social ties are associated with both risk of and prognostic indicators for colon cancer.