Antonio J. Polo

Prevalence of Psychiatric Disorders Across Latino Subgroups in the United States

OBJECTIVES We examined the prevalence of depressive, anxiety, and substance use disorders among Latinos residing in the United States. METHODS We used data from the National Latino and Asian American Study, which included a nationally representative sample of Latinos. We calculated weighted prevalence rates of lifetime and past-year psychiatric disorders across different sociodemographic, ethnic, and immigration groups. RESULTS Lifetime psychiatric disorder prevalence estimates were 28.1% for men and 30.2% for women. Puerto Ricans had the highest overall prevalence rate among the Latino ethnic groups assessed. Increased rates of psychiatric disorders were observed among US-born, English-language-proficient, and third-generation Latinos. CONCLUSIONS Our results provide important information about potential correlates of psychiatric problems among Latinos that can inform clinical practice and guide program development. Stressors associated with cultural transmutation may exert particular pressure on Latino men. Continued attention to environmental influences, especially among third-generation Latinos, is an important area for substance abuse program development.

Evidence-Based Psychosocial Treatments for Ethnic Minority Youth

This article reviews research on evidence-based treatments (EBTs) for ethnic minority youth using criteria from Chambless et al. (1998), Chambless et al. (1996), and Chambless and Hollon (1998). Although no well-established treatments were identified, probably efficacious or possibly efficacious treatments were found for ethnic minority youth with anxiety-related problems, attention-deficit/hyperactivity disorder, depression, conduct problems, substance use problems, trauma-related syndromes, and other clinical problems. In addition, all studies met either Nathan and Gormans (2002) Type 1 or Type 2 methodological criteria. A brief meta-analysis showed overall treatment effects of medium magnitude (d = .44). Effects were larger when EBTs were compared to no treatment (d = .58) or psychological placebos (d = .51) versus treatment as usual (d = .22). Youth ethnicity (African American, Latino, mixed/other minority), problem type, clinical severity, diagnostic status, and culture-responsive treatment status did not moderate treatment outcome. Most studies had low statistical power and poor representation of less acculturated youth. Few tests of cultural adaptation effects have been conducted in the literature and culturally validated outcome measures are mostly lacking. Recommendations for clinical practice and future research directions are provided.

Ethnicity, Expressed Emotion, Attributions, and Course of Schizophrenia: Family Warmth Matters

The authors examined the role of family factors and the course of schizophrenia by carrying out additional assessments and analyses in 2 previously published studies of Mexican American and Anglo American patients and families. The authors found partial support for an attributional model of relapse for families who are low in emotional overinvolvement. Attributions of control, criticism, and warmth together marginally predicted relapse. The data also indicated that for Mexican Americans, family warmth is a significant protective factor, whereas for Anglo Americans, family criticism is a significant risk factor. These findings suggest that the sociocultural context shapes the pathways by which family processes are related to the course of illness. Moreover, the warmth findings suggest that families may contribute to preventing relapse.

Evaluation of a patient activation and empowerment intervention in mental health care.

Background:Evidence suggests that minority populations have lower levels of attendance and retention in mental health care than non-Latino whites. Patient activation and empowerment interventions may be effective in increasing minority patients’ attendance and retention. Objectives:This study developed and evaluated a patient self-reported activation and empowerment strategy in mental health care. Research Design:The Right Question Project–Mental Health (RQP-MH) trainings consisted of 3 individual sessions using a pre/post test comparison group design with patients from 2 community mental health clinics. The RQP-MH intervention taught participants to identify questions that would help them consider their role, process and reasons behind a decision; and empowerment strategies to better manage their care. Subjects:A total of 231 participated, completing at least the pretest interview (n = 141 intervention site, 90 comparison site). Measures:Four main outcomes were linked to the intervention: changes in self-reported patient activation; changes in self-reported patient empowerment; treatment attendance; and retention in treatment. Results:Findings show that intervention participants were over twice as likely to be retained in treatment and over 3 times more likely than comparison participants to have scheduled at least 1 visit during the 6-month follow-up period. Similarly, intervention participants demonstrated 29% more attendance to scheduled visits than comparison patients. There was no evidence of an effect on self-reported patient empowerment, only on self-reported patient activation. Conclusions:Results demonstrate the interventions potential to increase self-reported patient activation, retention, and attendance in mental health care for minority populations. By facilitating patient-provider communication, the RQP-MH intervention may help minorities effectively participate in mental health care.

Culture, Context, and the Internalizing Distress of Mexican American Youth

Latino youth appear to be at higher risk for depression relative to youth from other ethnic groups. This study assessed the relationship between nativity and several forms of internalizing distress among Mexican American middle school students as well as sociocultural factors that may help explain this relationship. Immigrant Mexican American youth (n = 78) reported significantly higher social anxiety and loneliness than U.S.-born Mexican American youth (n = 83). Acculturation stress and English proficiency were identified as significant mediators of these nativity differences. Although internalizing problems and depression symptoms did not vary across nativity groups, both were related to lower affiliative obedience. The findings point to cultural socialization values and contextual influences as important variables in the mental health of youth in immigrant families.

The prevalence and comorbidity of social anxiety disorder among United States Latinos: a retrospective analysis of data from 2 national surveys.

OBJECTIVE Social anxiety disorder (SAD) is increasingly being recognized as a prevalent, unremitting, and highly comorbid disorder, yet studies focusing on this disorder among US Latinos and immigrant populations are not available. This article evaluates ethnic differences in the prevalence and comorbidity of SAD as well as the clinical and demographic characteristics associated with SAD. Cultural and contextual factors associated with risk of SAD are also examined within the Latino population more specifically. METHOD Data are analyzed from the National Latino and Asian American Study and the National Comorbidity Survey-Replication. Both studies utilized the World Health Organization-Composite International Diagnostic Interview, which estimates the prevalence of lifetime and 12-month psychiatric disorders according to DSM-IV criteria. RESULTS Latinos reported a lower lifetime and 12-month SAD prevalence and a later age at onset than US-born non-Latino whites. On the other hand, Latinos diagnosed with 12-month SAD reported higher impairment across home, work, and relationship domains than their non-Latino white counterparts. Relative to non-Latino whites, Latinos who entered the United States after the age of 21 years were less likely to have lifetime SAD comorbidity with drug abuse and dependence and more likely to report lifetime SAD comorbidity with agoraphobia. CONCLUSIONS The pattern of risk and associated characteristics of SAD varies for Latinos as compared to non-Latino whites. This is reflected by differences between these 2 groups across SAD prevalence, onset, impairment, and comorbidity. The particularly high comorbidity found with agoraphobia among Latinos who arrive in the United States as adults suggests that cultural factors and timing of immigration play a role in the manifestation and course of anxiety disorders. Interventions designed to decrease the levels of impairment associated with SAD are needed as well as efforts to target Latinos suffering from this disorder, specifically.

Family orientation, language, and anxiety among low-income Latino youth.

There is emerging evidence that Latino youth report higher levels of anxiety symptoms than children from other ethnic groups. Although often implicated, cultural variables have not been systematically evaluated to determine their relationship to anxiety symptoms in Latino youth. The present study examined family orientation values, as measured by family obligation and affiliative obedience, and their relationship to youth anxiety symptoms. The sample consisted of 133 Latino students (grades 5th through 7th) of low-income backgrounds in an urban public school setting. Structural equation models revealed that higher family orientation was associated with separation anxiety/panic (β=.32) and harm avoidance (β=.51). Models employing language proficiency and use mirrored those employing family orientation, suggesting that language fluency captures, in part, family socialization values. The results provide support for the impact of culture in the assessment and specific needs of Latino youth with anxiety problems.

Symptom Variation on the Trauma Symptom Checklist for Children: A Within‐Scale Meta‐Analytic Review

Trauma exposure in youth is widespread, yet symptom expression varies. The present study employs a within-scale meta-analytic framework to explore determinants of differential responses to trauma exposure. The meta-analysis included 74 studies employing samples of youth exposed to traumatic events and who completed the Trauma Symptom Checklist for Children (TSCC). Mean weighted T scores across all TSCC subscales for U.S. samples ranged between 49 and 52. Youth outside the U.S. reported higher posttraumatic stress, anxiety, and depressive symptoms, whereas those exposed to sexual abuse reported the highest posttraumatic stress, anxiety, depressive, and dissociative symptoms. Higher female representation in samples was associated with higher symptoms on all TSCC subscales except anger. In contrast, ethnic minority representation was associated with lower depressive symptoms. Moderator analyses revealed that sexual abuse, increased percentage of females, and older age were all associated with higher posttraumatic symptoms. The present meta-analytic results help elucidate some of the divergent findings on symptom expression in youth exposed to traumatic events.

Effectiveness of the DECIDE interventions on shared decision making and perceived quality of care in behavioral health with multicultural patients a randomized clinical trial

Importance Few randomized clinical trials have been conducted with ethnic/racial minorities to improve shared decision making (SDM) and quality of care. Objective To test the effectiveness of patient and clinician interventions to improve SDM and quality of care among an ethnically/racially diverse sample. Design, Setting, and Participants This cross-level 2 × 2 randomized clinical trial included clinicians at level 2 and patients (nested within clinicians) at level 1 from 13 Massachusetts behavioral health clinics. Clinicians and patients were randomly selected at each site in a 1:1 ratio for each 2-person block. Clinicians were recruited starting September 1, 2013; patients, starting November 3, 2013. Final data were collected on September 30, 2016. Data were analyzed based on intention to treat. Interventions The clinician intervention consisted of a workshop and as many as 6 coaching telephone calls to promote communication and therapeutic alliance to improve SDM. The 3-session patient intervention sought to improve SDM and quality of care. Main Outcomes and Measures The SDM was assessed by a blinded coder based on clinical recordings, patient perception of SDM and quality of care, and clinician perception of SDM. Results Of 312 randomized patients, 212 (67.9%) were female and 100 (32.1%) were male; mean (SD) age was 44.0 (15.0) years. Of 74 randomized clinicians, 56 (75.7%) were female and 18 (4.3%) were male; mean (SD) age was 39.8 (12.5) years. Patient-clinician pairs were assigned to 1 of the following 4 design arms: patient and clinician in the control condition (n = 72), patient in intervention and clinician in the control condition (n = 68), patient in the control condition and clinician in intervention (n = 83), or patient and clinician in intervention (n = 89). All pairs underwent analysis. The clinician intervention significantly increased SDM as rated by blinded coders using the 12-item Observing Patient Involvement in Shared Decision Making instrument (b = 4.52; SE = 2.17; P = .04; Cohen d = 0.29) but not as assessed by clinician or patient. More clinician coaching sessions (dosage) were significantly associated with increased SDM as rated by blinded coders (b = 12.01; SE = 3.72; P = .001; Cohen d = 0.78). The patient intervention significantly increased patient-perceived quality of care (b = 2.27; SE = 1.16; P = .05; Cohen d = 0.19). There was a significant interaction between patient and clinician dosage (b = 7.40; SE = 3.56; P = .04; Cohen d = 0.62), with the greatest benefit when both obtained the recommended dosage. Conclusions and Relevance The clinician intervention could improve SDM with minority populations, and the patient intervention could augment patient-reported quality of care. Trial Registration clinicaltrials.gov Identifier: NCT01947283

A Test of the Perfectionism Social Disconnection Model among Ethnic Minority Youth.

Perfectionistic self-presentation (PSP) has been identified as a vulnerability factor in the development of depressive disorders during early adolescence. The Perfectionism Social Disconnection Model (PSDM) offers a theoretical framework suggesting PSP leads to depressive symptoms via interpersonal problems and social disconnection. Previous studies have supported the role of social disconnection as a mediator in the relation between PSP and suicidal ideation, but have not evaluated interpersonal problems in the model. Furthermore, the generalizability of the model has not been established for community and ethnic minority samples. Using cross-sectional data, the present study addresses these gaps by evaluating the PSDM and including social anxiety and loneliness as indicators of interpersonal problems and social disconnection, respectively, as predictors of youth depressive symptoms. The sample includes 289 (51.2% females) predominately low income and Latino and African American youth in fifth through seventh grade in three public schools. As predicted, social anxiety mediates the relationship between both PSP and loneliness and PSP and depressive symptoms. Moreover, mediational analyses indicate that social anxiety accounts for the relation between PSP and depression. Consistent with the PSDM model, the relationship between PSP and youth depressive symptoms is mediated sequentially through both social anxiety and loneliness, but primarily among the Latino sample.