Retrospective analysis of long-term outcome 10 years after liver transplantation for Wilson disease: experience over three decades.

We evaluated long-term outcomes for patients with Wilson disease (WD) after liver transplantation (LT) and searched for risk factors for poor survival. Retrospective analysis of UNOS/OPTN data identified 156 pediatric and 515 adult cases of LT for WD between 1987 and 2016. Comparison cases were 10 442 pediatric and 104 874 adult non-WD transplant recipients. Survival was calculated using Kaplan-Meier analysis. Recipient, donor, and surgical variables were compared by Cox regression. Survival rates 3, 5, and 10 years after LT for adult WD patients (87.5%, 85.4%, and 80.5%, respectively) were significantly higher than those for non-WD patients (P < 0.001); survival rates for pediatric WD patients (90.5%, 89.7%, and 86.5%, respectively) did not differ significantly from non-WD patients. Graft survival in adult and pediatric patients followed similar trends. Regression analysis identified older age, female gender, and use of life support at the time of transplant as risk factors for decreased survival for adults with WD, and younger age, male gender, obesity, and high serum creatinine at the time of transplant as risk factors for poor survival in pediatric recipients with WD. Presentation with fulminant liver failure was not associated with survival in WD patients. No donor characteristic predicted poor survival. Long-term patient and graft survival after LT is excellent for both adult and pediatric WD patients.

Differences in BMI between Mexican and Colombian patients receiving antipsychotics: results from the International Study of Latinos on Antipsychotics (ISLA).

Objective: The objective of this study is to examine the association of country of residence with body mass index (BMI) between Mexican and Colombian patients exposed to antipsychotics. We hypothesize that there will be a significant association between country of residence and BMI and that Mexican patients will have higher BMI than their Colombian counterparts.Design: The International Study of Latinos on Antipsychotics (ISLA) is a multisite, international, cross sectional study of adult Latino patients exposed to antipsychotics in two Latin American Countries (i.e. Mexico and Colombia). Data were collected from a total of 205 patients (149 from Mexico and 56 from Colombia). The sites in Mexico included outpatient clinics in Mexicali, Monterrey and Tijuana. In Colombia, data were collected from outpatient clinics in Bogotá. For this study we included patients attending outpatient psychiatric community clinics that received at least one antipsychotic (new and old generation) for the last 3 months. A linear regression model was used to determine the association of country of residence with BMI for participants exposed to an antipsychotic.Results: After controlling for demographics, behaviors, biological and comorbid psychiatric variables, there was a significant difference between Colombia vs. Mexico in the BMI of patients exposed to antipsychotics (ß = 4.9; p < 0.05).Conclusion: Our hypotheses were supported. These results suggest that differences in BMI in patients exposed to antipsychotics in Mexico and Colombia may reflect differences in prevalence of overweight/obesity at the population level in the respective countries, and highlights the involvement of other risk factors, which may include genetics.

Anxious Depression and Neurocognition among Middle-Aged and Older Hispanic/Latino Adults: Hispanic Community Health Study/Study of Latinos (HCHS/SOL) Results.

OBJECTIVE: The purpose of this study is to examine the association between verbal learning, fluency, and processing speed with anxious depression symptomatology (ADS) among diverse Hispanics. We hypothesized an inverse association of anxious depression with neurocognition among Hispanics of different heritage. DESIGN: Data are from the Hispanic Community Health Study/Study of Latinos. The sample included 9,311participants aged 45-74 years (mean: 56.5 years). A latent class analysis of items from the Center for Epidemiological Studies for Depression scale and the Spielberger Trait Anxiety Inventory was used to derive an anxious depression construct. Neurocognitive measures included scores on the Brief Spanish English Verbal Learning Test (B-SEVLT, learning and recall trials), Word Fluency (WF), Digit Symbol Substitution (DSS) test, and a Global Cognitive Score (GCS). We fit survey linear regression models to test the associations between anxious depression symptomatology and cognitive function. We tested for effect modification by sex, Hispanic heritage, and age groups. RESULTS: Among men, 71.6% reported low, 23.3% moderate, and 5.1% high ADS. Among women, 55.1% reported low, 33.2% moderate, and 11.8% high ADS. After controlling for age, sex, sociodemographic characteristics, cardiovascular risk factors and disease, and antidepressant use, we found significant inverse associations between moderate and high anxious depression (ref:low) with B-SEVLT learning and recall, DSS and GCS. Moderate, but not high, anxious depression was inversely associated with WF. Associations were not modified by sex, Hispanic heritage, or age. CONCLUSIONS: Increased anxious depression symptomatology is associated with decreased neurocognitive function among Hispanics. Longitudinal studies are needed to establish temporality and infer if negative emotional symptoms precede cognitive deficits.

Family factors mediate discrimination related stress and externalizing symptoms in rural Latino adolescents.

INTRODUCTION: Externalizing disorders are more prevalent in rural than urban settings and account for disproportionately high mental health service costs for rural adolescents. Although cultural stressors such as discrimination have been associated with externalizing problems in ethnic minority youth broadly, this relationship is understudied in Latinos, particularly those in rural settings. Further, though the associations of family processes such as familism and family conflict have been studied in relation to youth externalizing symptoms, whether these processes change in the face of adolescent discrimination stress remains unknown. METHODS: A moderated multiple mediation model was used to examine the association between perceived discrimination, externalizing symptoms, and the indirect effect of family factors (familism, and family conflict) in a large sample (n = 455) of rural Latino youth. We also evaluated whether indirect and direct effects of discrimination on externalizing symptoms differed in boys versus girls. RESULTS: Familism and family conflict each independently mediated the relationship between discrimination related stress and externalizing symptoms. However, discrimination had a direct effect on externalizing symptoms for boys only. In girls, this association held only when family factors were accounted for. Post-hoc analyses reveal that the moderating effect of sex on discrimination is driven by differences in rule-breaking behavior, as opposed to aggressive behavior. CONCLUSION: Findings suggest that discrimination is associated with changes in the family environment which in turn invoke elevated risk for externalizing problems. Further, family-focused interventions that address externalizing problems may be especially effective for adolescent girls.

Telephone-assisted, parent-mediated CBT for rural Latino youth with anxiety: A feasibility trial.

OBJECTIVE: In this study, we tailor a child anxiety cognitive-behavior therapy (CBT) program to fit the needs of rural Latino/a Spanish-speaking families and examine the feasibility, acceptability, tolerability, and safety of this intervention using 2 modes of service delivery. METHOD: Children (n = 31; age 8-13) with anxiety disorders were recruited from primary care settings and randomized to 1 of 2 modes of parent-mediated CBT bibliotherapy: (1) telephone-delivered, therapist-assisted bibliotherapy (TTB; n = 15), and (2) a more minimal contact, self-directed, bibliotherapy condition (SB; n = 16). Independent evaluators administered a diagnostic interview at baseline and posttreatment; demographic and engagement-related questionnaires were also administered. RESULTS: In the TTB group, 10 of 15 parents (66.7%) completed the requisite number of therapist-assisted bibliotherapy sessions, and in the SB group, 4 of 16 parents (25%) completed the requisite number of self-directed bibliotherapy modules; this comparison was significant, χ2(1) = 5.43, p = .02. In the TTB condition, treatment length and session duration were longer than reported in previous studies. Barriers that were most strongly endorsed were stressors and obstacles competing with treatment, as well as treatment demandingness. Findings revealed good satisfaction across the conditions, although ratings were significantly higher in the TTB group, F = 5.67, p = .028. Remission rates (i.e., no anxiety disorder) for those that provided posttreatment data (N = 25) were 50% and 36% for the TTB and SB groups, respectively, χ2(1) = .465, p = .50. CONCLUSIONS: Implications of these feasibility findings and suggestions for future research are discussed. (clinicaltrials.gov unique identifier: NCT01491880). (PsycINFO Database Record

Psychosocial Factors in the Relationship between Socioeconomic Status and Cardiometabolic Risk: the HCHS/SOL Sociocultural Ancillary Study.

BACKGROUND: U.S. Hispanics/Latinos display a high prevalence of metabolic syndrome (MetSyn), a group of co-occurring cardiometabolic risk factors (abdominal obesity, impaired fasting glucose, dyslipidemia, elevated blood pressure) associated with higher cardiovascular disease and mortality risk. Low socioeconomic status (SES) is associated with higher risk for MetSyn in Hispanics/Latinos, and psychosocial factors may play a role in this relationship. PURPOSE: This cross-sectional study examined psychosocial factors in the association of SES and MetSyn components in 4,996 Hispanic/Latino adults from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) Sociocultural Ancillary Study. METHODS: MetSyn components were measured at the baseline examination. Participants completed interviews to determine psychosocial risks (e.g., depression) and resources (e.g., social support) within 9 months of baseline (< 4 months in 72.6% of participants). Confirmatory factor analysis (CFA) and structural equation modeling (SEM) were used to identify latent constructs and examine associations. RESULTS: Participant mean age was 41.7 years (SE = 0.4) and 62.7% were female. CFA identified single latent factors for SES and psychosocial indicators, and three factors for MetSyn [blood pressure, lipids, metabolic factors]. SEMs showed that lower SES was related to MetSyn factors indirectly through higher psychosocial risk/lower resources (Y-Bχ2 (df = 420) = 4412.90, p < .05, RMSEA = .042, SRMR = .051). A statistically significant effect consistent with mediation was found from lower SES to higher metabolic risk (glucose/waist circumference) via psychosocial risk/resource variables (Mackinnon's 95% asymmetric CI = -0.13 to -0.02). CONCLUSIONS: SES is related to metabolic variables indirectly through psychosocial factors in U.S. Hispanics/Latinos of diverse ancestries.

Delivering CBT to Rural Latino Children with Anxiety Disorders: A Qualitative Study.

Qualitative methods were used to understand community perspectives about ways to deliver cognitive behavior therapy (CBT) to rural Latino youth with anxiety. First, four focus groups were conducted with 28 bilingual Latino mental health providers to examine perceptions of CBT using telephone based, therapist supported bibliotherapy, and bibliotherapy without therapist support. Second, qualitative interviews were conducted with 15 Latino parents from a rural community to better understand attitudes toward CBT, and modes of service delivery. Qualitative findings revealed that parents were mostly positive about psychotherapy, and the core elements of CBT for anxiety. However, both parents and providers emphasized the need for adaptations to address practical and perceived barriers to treatment, such as time, convenience, homework, and literacy. Many parents spoke favorably of a telephone-based approach that could address many of their perceived barriers, while providers were expressed more negative views. Such findings are important for data-driven treatment development efforts.

Antidepressant Use and Subclinical Measures of Atherosclerosis: The Multi-Ethnic Study of Atherosclerosis.

BACKGROUND: Antidepressants are commonly prescribed medications used in primary care. The cardiovascular safety profile of antidepressant medications, in terms of subclinical atherosclerosis, is underexamined. METHODS: A total of 6814 participants in the Multi-Ethnic Study of Atherosclerosis were examined. At baseline, the mean age was 62 years with 4 race/ethnic groups represented: European Americans (38%), Hispanic Americans (23%), African Americans (28%), and Chinese Americans (11%). Antidepressants were subgrouped as serotonin reuptake inhibitors (SSRIs), tricyclic antidepressants (TCAs), serotonin-norepinephrine reuptake inhibitors (SNRIs), and "other" (bupropion, nefazodone, trazodone, mirtazapine). After adjusting for potential confounders, we estimated the association between antidepressant use and the following measures of subclinical atherosclerosis: coronary artery calcium (CAC), the ankle-brachial index, and carotid intima-media thickness, both cross-sectionally and prospectively. RESULTS: A total of 324 participants were exposed to SSRIs, 88 to TCAs, 41 to SNRIs, and 123 to other antidepressants. For CAC incidence, the fully adjusted longitudinal analyses revealed no consistent associations with SSRIs (relative risk [RR], 0.99; 95% confidence interval [CI], 0.71-1.37), SNRIs (RR, 0.49; 95% CI, 0.13-1.86), TCAs (RR, 0.94; 95% CI, 0.50-1.77), other antidepressant (RR, 0.87; 95% CI, 0.73-1.03) exposure, and subclinical disease. Similar null results were obtained in the cross-sectional and longitudinal exposure to antidepressants with changes in baseline CAC greater than 0, ankle-brachial index, and carotid intima-media thickness. CONCLUSIONS: The results of the current study do not support an association between antidepressants and subclinical atherosclerosis.

Attitudes Towards Gambling, Gambling Problems, and Treatment Among Hispanics in Imperial County, CA.

Gambling problems are associated with a wide range of serious negative personal, social, health, and mental health consequences and are an important public health concern. Some data suggest that gambling problems may be more prevalent among Hispanics, but few studies have been conducted in this community. The aim of the current study was to gather community-based, gambling-related data in order to increase understanding of gambling problems and their treatment in the Hispanic community. We conducted a mixed-methods study of gambling behavior and attitudes towards gambling, those with gambling problems, and professional treatment for gambling problems in a publicly funded health center serving a primarily Hispanic clientele. Study participants included clinic staff and clinic patients. All participants completed a brief, self-report survey; however, staff participated in a focus group on gambling issues and patients were interviewed individually about gambling issues. Nearly 80 % of patients had gambled in the past month, as compared to about 36 % of clinic staff. Survey data showed that patients had many risk factors for gambling problems. Focus group and interview information indicated that most viewed gambling problems as a form of addiction, the elderly were seen as being at increased risk for gambling problems, and gambling outings represented one of the few recreational opportunities in the region. The majority of both staff and patients believed that there was a need for gambling-related treatment services in the county; however, a notable minority of patients said that they would first seek help from a trusted relative or family member. Possible avenues to increase awareness of, screening for, and treatment for gambling problems may include collaborations with publicly funded health care centers and the training of promotoras to serve as an interface between health services and the community.

Telepsychiatry for Neurocognitive Testing in Older Rural Latino Adults.

As the population of older Latinos in the U.S. increases, availability of culturally adapted geriatric psychiatry services is becoming a growing concern. This issue is exacerbated for rural Latino populations. In this study, we assessed whether neurocognitive assessment via telepsychiatry (TP) using a Spanish-language battery would be comparable to in-person (IP) testing using the same battery in a sample of Spanish-speaking older adults in a rural setting. Patients (N = 22) received IP and TP testing 2 weeks apart. The order of IP and TP test administrations in individual subjects was determined randomly. Comparison of scores indicated that there were no significant differences between IP and TP test performance though both groups scored non-significantly higher at the second visit. This study demonstrates feasibility and utility of neurocognitive testing in Spanish using TP among older rural Latinos.

Post-transplant survival is improved for hepatitis C recipients who are RNA negative at time of liver transplantation.

UNLABELLED: Hepatitis C virus (HCV) infection recurs universally in patients who are viremic at liver transplantation and likely accounts for the diminished post-transplant graft and patient survival. We evaluated whether undetectable HCV RNA pretransplant improves graft and patient survival after transplantation. Cases, defined by HCV listing diagnosis and positive HCV antibody, were selected from the Scientific Registry of Transplant Recipients database and further grouped as HCV RNA-positive (n = 4978) or negative (n = 445) based upon pretransplant testing. Controls were non-HCV recipients (n = 2995). RNA-negative cases had significantly better 5-year graft (72% vs. 64%) and patient (79% vs. 69%) survival than RNA-positive cases (P < 0.01 for both), and similar survival as controls (Graft: 72% vs. 74%, PATIENT: 79% vs. 80%; P > 0.05 for both). Nonproportional hazards modeling of RNA-positive cases identified a subgroup with rapid progression leading to early graft loss and death. Multivariable analyses confirmed that a positive HCV RNA prior to transplantation was a significant independent predictor of graft loss and death. In conclusion, HCV patients who have undetectable RNA at the time of liver transplantation experience improved long-term graft and patient outcomes. We speculate that the post-transplant survival of HCV recipients could be improved by safe and tolerable pretransplant antiviral strategies.

Anxious-depression among Hispanic/Latinos from different backgrounds: results from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL).

BACKGROUND: Anxious-depression is a constellation of symptoms, frequently encountered among patients in primary care centers. There is a need to study how anxious-depression presents among Hispanic/Latinos of different backgrounds. OBJECTIVE: To study the construct of anxious-depression among 16,064 Hispanic/Latinos of different backgrounds participating in the Hispanic Community Health Study/Study of Latinos. We hypothesized that Hispanic/Latinos will cluster in 3 classes: low anxiety/high depression, high anxiety/low depression and a combined anxious-depression construct. METHODS: Using latent profile analysis, symptoms of depression and anxiety measured by the 10-item Center for Epidemiologic Studies Depression Scale and 10-item State-Trait Anxiety Inventory were evaluated to determine if an anxious-depression typology would result. A multinomial logistic regression analysis explored the association of the 3-class solution with different Hispanic/Latino backgrounds controlling for age, gender, language, education and income. RESULTS: A 3-class mixed anxious-depression structure emerged with 10% of Hispanic/Latinos in the high, 30% in the moderate and 60% in the low anxious-depression category. After adjusting for age, gender, language preference, income and education, individuals of Puerto Rican background were more likely to experience high (OR = 1.79, p < 0.05) and moderate (OR = 1.36, p < 0.05) (vs. low) anxious-depression symptomatology compared to those of Mexican background. Individuals of Central American and South American background were less likely to experience high (OR = 0.68, p < 0.05) and moderate (OR = 0.8, p < 0.05) (vs. low) anxious-depression compared to those of Mexican background. CONCLUSION: Anxious-depression symptomatology varied among this sample of Hispanic/Latino groups. These classes should be investigated as to their relationship with different health outcomes relevant to the Hispanic/Latino of different backgrounds.

Improvement in Depressive Symptoms Among Hispanic/Latinos Receiving a Culturally Tailored IMPACT and Problem-Solving Intervention in a Community Health Center.

The present study investigated whether a culturally-tailored problem-solving intervention delivered by a trained depression care specialist (DCS) would improve depressive symptoms over a 6 month period among Hispanic/Latino patients in a federally-qualified community health center by the California-Mexico border. Participants included 189 low income Hispanic/Latino patients of Mexican heritage. Based on the improving mood-promoting access to collaborative treatment (IMPACT) evidence-based treatment, patients received evidence-based problem-solving therapy. The Patient Health Questionnaire-9 (PHQ-9) was administered to assess changes in self-reported depressive symptoms between baseline and monthly for a 6-month follow up period. The majority of participants were female (72.5%) with a mean age of 52.5 (SD = 11.7). The mean PHQ-9 at baseline was 16.9 (SD = 4.0) and at the 6-month follow-up, the average PHQ-9 decreased to 9.9 (SD = 5.7). A linear mixed model analysis showed significant improvement in PHQ-9 scores over a 6 month period (F = 124.1; p < 0.001) after controlling for age, gender, smoking and diabetes. There was a significant three way interaction between time, gender and smoking (p = 0.01) showing that the depressive symptoms among male smokers did not improve as much as non-smoking males and females. Results suggest that a culturally-tailored problem solving approach can significantly reduce depressive symptoms among Hispanic/Latino low-income patients.

Risk of waitlist mortality in patients with primary sclerosing cholangitis and bacterial cholangitis.

Patients with primary sclerosing cholangitis (PSC) are at increased risk for bacterial cholangitis because of biliary strictures and bile stasis. A subset of PSC patients suffer from repeated episodes of bacterial cholangitis, which can lead to frequent hospitalizations and impaired quality of life. Although waitlist candidates with PSC and bacterial cholangitis frequently receive exception points and/or are referred for living donor transplantation, the impact of bacterial cholangitis on waitlist mortality is unknown. We performed a retrospective cohort study of all adult waitlist candidates with PSC who were listed for initial transplantation between February 27, 2002 and June 1, 2012 at the University of Pennsylvania and the University of Colorado-Denver. During this period, 171 PSC patients were waitlisted for initial transplantation. Before waitlisting, 38.6% (66/171) of the patients had a history of bacterial cholangitis, whereas 28.0% (44/157) of the patients with at least 1 Model for End-Stage Liver Disease update experienced cholangitis on the waitlist. During follow-up, 30 patients (17.5%) were removed from the waitlist for death or clinical deterioration, with 46.7% (14/30) developing cholangiocarcinoma. Overall, 12 of the 82 waitlist candidates (14.6%) who ever had an episode of cholangitis were removed for death or clinical deterioration, whereas 18 of the 89 candidates (20.2%) without cholangitis were removed (P = 0.34 for a comparison of the 2 groups). No patients were removed because of bacterial cholangitis. In multivariate competing-risk models, a history of bacterial cholangitis was not associated with an increased risk of waitlist removal for death or clinical deterioration (subhazard ratio = 0.67, 95% confidence interval = 0.65-0.70, P < 0.001). In summary, waitlist transplant candidates with PSC and bacterial cholangitis do not have an increased risk of waitlist mortality. The data call into question the systematic granting of exception points or referral for living donor transplantation due to a perceived risk of increased waitlist mortality.

Anxiety disorders and rapid cycling: data from a cohort of 8129 youths with bipolar disorder.

Anxiety disorders (ADs) are common in youths with bipolar disorder (BD). We examine psychiatric comorbidity, hospitalization, and treatment in youths with versus without AD and rapid cycling (four or more cycles per year). Data from the Integrated Healthcare Information Services cohort were used and included 8129 youths (ages ≤18 years). Prevalence of AD, demographic, type of AD, hospitalization, and use of psychotropics were compared between rapid and nonrapid cycling. Overall, 51% of the youths met criteria for at least one comorbid AD; they were predominantly female and were between 12 and 17 years of age. The most common comorbid ADs were generalized ADs and separation ADs. In the patients with rapid cycling, 65.5% met criteria for comorbid AD. The BD youths with AD were more likely to have major depressive disorders and other comorbid ADs, to be given more psychotropics, and to be hospitalized for depression and medical conditions more often than were those without AD.

Association of anxiety and depressive symptoms with C-reactive protein in diverse Latinos: Results from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL).

BACKGROUND: High sensitivity C-reactive protein (hsCRP) is a marker of systemic inflammation that has been associated with persistent depressive symptoms. Depression and anxiety are frequently associated with a chronic inflammatory state, yet the nature of this relationship has not been rigorously examined in diverse Hispanic/Latino populations. We aimed to study the association of anxiety and depressive symptoms as well as comorbid presentations, with circulating high sensitivity C-reactive protein (hsCRP) levels in a large Latino cohort of diverse heritages. We hypothesized a significant positive associations of both anxiety and depressive symptoms and hsCRP levels and potential variations among the heritage groups. METHODS: Depressive symptoms and anxiety were measured by the Center for Epidemiological Studies Depression Scale (CES-D) and State-Trait Anxiety Inventory (STAI), respectively. Serum hsCRP (hsCRP) levels of 15,448 participants (age 18 to 75 years; 52.3% women) from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) were measured and categorized based on the established cardiovascular disease (CVD) risk reference values (< 1mg/L, low; 1-<3 mg/L, intermediate; ≥ 3mg/L, high). RESULTS: Mean CES-D, STAI scores, and hsCRP levels were 7.0 (SD = 5.9), 17.0 (SD = 5.7), and 3.84 (SD = 7.85), respectively. Generalized linear modeling, adjusted for sociodemographic characteristics revealed significant associations between depression (exp(ß) = 1.12; p<0.01) and anxiety symptoms (exp(ß) = 1.10; p<0.05) with continuous hsCRP levels. For categorical values of hsCRP, one SD increase in CES-D and STAI scores was associated with a 10% and 8% increase in the RRRs of high vs. low hsCRP, respectively. However, these relationships between CES-D or STAI and hsCRP were no longer statistically significant after adjustment for CVD risk factors and medications. CONCLUSION: We found modest associations between anxiety and depressive symptoms and systemic inflammation measured by hsCRP among diverse Hispanics/Latinos that did not appreciably differ between heritage groups.

Crisis visits and psychiatric hospitalizations among patients attending a community clinic in rural Southern California.

Ethnic minorities from disadvantaged socioeconomic backgrounds report increased utilization of mental health emergency services; however findings have been inconsistent across ethnic/racial groups. In this study we describe patients who present to a rural crisis unit in Southern California, examine rates of psychiatric hospitalizations across ethnic/racial groups, and investigate factors that are associated with increased psychiatric hospitalizations in this sample. This is a retrospective study of 451 racially and ethnically diverse patients attending a crisis unit in Imperial County, California. Chart review and data abstraction methods were used to characterize the sample and identify factors associated with psychiatric crises and subsequent hospitalizations. The sample was predominantly Latino/Hispanic (58.5%). Based on chart review, common psychosocial stressors which prompted a crisis center visit were: (a) financial problems; (b) homelessness; (c) partner or family conflict; (d) physical and health problems; (e) problems at school/work; (f) medication compliance; (g) aggressive behavior; (h) delusional behavior; (i) addiction and (j) anxiety/depression. Bivariate analyses revealed that Hispanics had a disproportionately lower rate of psychiatric hospitalizations while African Americans had a higher rate. Multivariate analyses which included demographic, clinical and psychosocial stressor variables revealed that being African American, having a psychotic disorder, and presenting as gravely disabled were associated with a higher likelihood of hospitalization while partner/family conflict was associated with a lesser likelihood in this rural community. These data elucidate the need for longitudinal studies to understand the interactions between psychosocial stressors, ethnicity and social support as determinants of psychiatric hospitalizations.

Favorable Sustained Virologic Response Rates Using Direct-Acting Antiviral Therapies at a Large Safety-Net Hospital.

BACKGROUND: Direct-acting antivirals (DAA) have revolutionized the treatment of chronic hepatitis C virus (HCV) infection. OBJECTIVE: To evaluate the clinical effectiveness of DAA in a safety-net population. METHODS: Retrospective cohort study including patients who received at least one dose of DAA for chronic HCV infection. Primary outcome was sustained virologic response (SVR) defined as undetectable viral load at least 12 weeks after treatment termination. RESULTS: Notable patient (n=174) characteristics included: 58% racial/ethnic minority group members, 34% Medicaid or uninsured, and 51% cirrhosis. Overall, SVR was 87.4%, including 15 patients who were lost to follow-up and deemed treatment failures. Multivariate analysis significantly associated completion of therapy on time (OR 4.55, p=.009) and the presence of insurance (OR 7.25, p=0.008) with SVR. CONCLUSION: A favorable rate of SVR can be obtained in a safety-net population. The majority of treatment failure was due to patients being lost to follow-up.

Psychometric evaluation of the Hospital Anxiety and Depression Scale in Mexican adults with ischemic and hypertensive cardiomyopathy.

Background: Depression and anxiety are frequent comorbid conditions in cardiovascular diseases (CVDs); they are related to poor prognosis and higher mortality risk. Health providers need a clinical tool to identify these psychiatric conditions. The 14-item hospital anxiety and depression scale (HADS) is a screening tool used in patients with different medical conditions. Objective: The aim of this study was to evaluate the psychometric properties of the HADS Mexican Spanish version in a broad sample of Mexican patients with CVDs. Materials and Methods: A total of 953 individuals between 18 and 75 years old with ischemic or hypertensive cardiomyopathy were screened with the HADS Mexican Spanish version. Construct validity, internal consistency, and congruence coefficients of the scale were obtained. Results: The results showed two clear factors which correspond to the original two designated domains of the HADS, anxiety, and depression, with adequate reliability values (alpha > 0.80) and high congruence coefficients (> 0.90) when compared to the sample of other validation studies of the HADS. Conclusions: The present study adds evidence of the validity and reliability of the HADS to assess the presence of both depression and anxiety in Mexican patients with CVD. Its central contribution is that it demonstrates its capacity to differentiate the presence and severity of depression and anxiety in this population.

Antecedentes: La depresión y la ansiedad son afecciones comórbidas frecuentes en las enfermedades cardiovasculares; se relacionan con mal pronóstico y mayor riesgo de mortalidad. Los proveedores de salud requieren de una herramienta clínica para identificar estas condiciones psiquiátricas. La Escala de Ansiedad y Depresión Hospitalaria de 14 ítems (HADS) es una herramienta de detección utilizada en pacientes con diferentes afecciones médicas. Objetivo: Evaluar las propiedades psicométricas de la versión mexicana-española de la HADS en una amplia muestra de pacientes mexicanos con enfermedades cardiovasculares (ECV). Método: Un total de 953 individuos entre 18 y 75 años de edad con cardiomiopatía isquémica o hipertensiva se examinaron con la versión Mexicana en español de la HADS. Se obtuvieron la validez de constructo, la consistencia interna y los coeficientes de congruencia de la escala. Resultados: Los resultados mostraron dos factores que corresponden a los dos dominios designados originales de la HADS, ansiedad y depresión, con valores de confiabilidad adecuados (alfa > 0.80) y altos coeficientes de congruencia (> 0.90) en comparación con la muestra de otros estudios de validación de la HADS. Conclusiones: El presente estudio sustenta la validez y confiabilidad de la HADS para evaluar la presencia de depresión y ansiedad en pacientes Mexicanos con ECV. Su contribución central es su capacidad para diferenciar la presencia y la gravedad de la depresión y la ansiedad en esta población.

Psychometric evaluation of the Hospital Anxiety and Depression Scale in Mexican adults with ischemic and hypertensive cardiomyopathy.

Background: Depression and anxiety are frequent comorbid conditions in cardiovascular diseases (CVDs); they are related to poor prognosis and higher mortality risk. Health providers need a clinical tool to identify these psychiatric conditions. The 14-item hospital anxiety and depression scale (HADS) is a screening tool used in patients with different medical conditions. Objective: The aim of this study was to evaluate the psychometric properties of the HADS Mexican Spanish version in a broad sample of Mexican patients with CVDs. Materials and Methods: A total of 953 individuals between 18 and 75 years old with ischemic or hypertensive cardiomyopathy were screened with the HADS Mexican Spanish version. Construct validity, internal consistency, and congruence coefficients of the scale were obtained. Results: The results showed two clear factors which correspond to the original two designated domains of the HADS, anxiety, and depression, with adequate reliability values (alpha > 0.80) and high congruence coefficients (> 0.90) when compared to the sample of other validation studies of the HADS. Conclusions: The present study adds evidence of the validity and reliability of the HADS to assess the presence of both depression and anxiety in Mexican patients with CVD. Its central contribution is that it demonstrates its capacity to differentiate the presence and severity of depression and anxiety in this population.

Antecedentes: La depresión y la ansiedad son afecciones comórbidas frecuentes en las enfermedades cardiovasculares; se relacionan con mal pronóstico y mayor riesgo de mortalidad. Los proveedores de salud requieren de una herramienta clínica para identificar estas condiciones psiquiátricas. La Escala de Ansiedad y Depresión Hospitalaria de 14 ítems (HADS) es una herramienta de detección utilizada en pacientes con diferentes afecciones médicas. Objetivo: Evaluar las ­propiedades psicométricas de la versión mexicana-española de la HADS en una amplia muestra de pacientes mexicanos con enfermedades cardiovasculares (ECV). Método: Un total de 953 individuos entre 18 y 75 años de edad con cardiomiopatía isquémica o hipertensiva se examinaron con la versión Mexicana en español de la HADS. Se obtuvieron la validez de constructo, la consistencia interna y los coeficientes de congruencia de la escala. Resultados: Los resultados mostraron dos factores que corresponden a los dos dominios designados originales de la HADS, ansiedad y depresión, con valores de confiabilidad adecuados (alfa > 0.80) y altos coeficientes de congruencia (> 0.90) en comparación con la muestra de otros estudios de validación de la HADS. Conclusiones: El presente estudio sustenta la validez y confiabilidad de la HADS para evaluar la presencia de depresión y ansiedad en pacientes Mexicanos con ECV. Su contribución central es su capacidad para diferenciar la presencia y la gravedad de la depresión y la ansiedad en esta población.