Introduction to a special section: Racial disparities in health care.

Papers in the Special Section on Racial Disparities in Health Care stemmed from. the 60th Anniversary of Family Process Conference, The Heart of the Matter: Systemic Imperatives to Address Health Disparities and Racism in the Time of COVID, which took place in Washington, DC in September 2021. Of the 12 presenters at the conference, these four were asked to recreate their talks into articles. They address key issues that help to explain health disparities in people of color, particularly African Americans, in the United States, as well as suggest innovations to clinical interventions and health care delivery systems to better serve people who have suffered adversity from the racial inequities in the American system.

Asthma and mental health among youth in high-risk service settings.

OBJECTIVE: To investigate the prevalence of asthma and mental health problems among representative samples of youth in high-risk service settings and the community, and to examine the relationship between asthma and mental health in these groups. METHODS: Data were drawn from the Alternative Service Use Patterns of Youth with Serious Emotional Disturbance Study (SED) (n = 1181), a combined representative, cross-sectional sample of youth in various clinical settings and the community. Multiple logistic regression analyses were used to examine the association between asthma and mental disorders. Demographic characteristics were investigated as potential confounders. RESULTS: Asthma was common among 15.2% of youth in service settings and 18.8% of youth in the community. The prevalence of mental disorders was extremely high among youth with and without asthma in all service settings, and asthma was associated with increased prevalence of mental disorders among youth in the community, but not among youth in service settings. The relationship between asthma and internalizing disorders among youth in the community does not appear entirely attributable to confounding by demographics. CONCLUSIONS: Findings are consistent with and extend previous data by showing that both asthma and mental disorders are disproportionately common among youth in high-risk service settings. Almost half of youth with asthma in service settings meet diagnostic criteria for a mental disorder. Clinicians and policy makers who are responsible for the health care of youth in these high-risk groups should be aware that asthma is common, and that the prevalence of internalizing disorders are especially common among those with asthma.

Effectiveness of an intensive outpatient program for disruptive children: initial findings.

There are currently no manualized, intensive outpatient programs (IOP), for diagnostically heterogeneous pediatric samples that simultaneously intervene with youth and parents. Such a program was developed and has been operating at Children's Hospital Colorado since January 2006. The current study was conducted to characterize the patient sample and evaluate clinical outcomes for this novel program. The study used a method of retrospective chart review to examine demographic and diagnostic information of youth and their families, who participated in IOP. Clinical outcomes were similarly assessed, using paired-samples t test comparisons of the baseline and endpoint parent-report versions of the Ohio Youth Outcome Scales. Results indicated that there were statistically significant differences in each of the Subscale scores on the Ohio Youth Scales from baseline to endpoint of IOP. Preliminary findings suggest that participation in the IOP program was associated with improved clinical outcomes, at the end of treatment.

The Utility of Pharmacogenetic-Guided Psychotropic Medication Selection for Pediatric Patients: A Retrospective Study.

BACKGROUND: To describe trends and clinical experiences in applying commercial pharmacogenetic testing among pediatric patients with neuropsychiatric disorders. METHODS: Demographic and clinical data of patients receiving GeneSight® testing from January 2015 to November 2016 at an urban pediatric hospital were retrospectively extracted from medical charts. Outcome data included pharmacogenetic test results and medication prescriptions before and after the test. RESULTS: A total of 450 patients (12.1 ± 4.3 years) diagnosed with anxiety disorder, attention deficit hyperactivity disorder, developmental disorders including autism, and/or a mood disorder received testing, and 435 of them were prescribed medications. Comparing data before and after testing, the total number of psychotropic prescriptions were reduced by 27.2% and the number of prescribed medications with severe gene-drug interactions decreased from 165 to 95 (11.4% to 8.9% of total medications prescribed). Approximately 40% of actionable genetic annotation were related to CYP2CD6 and CYP2C19. Patients of Asian descent had significantly higher likelihood than other races of being classified as poor to intermediate metabolizers of antidepressants, mood stabilizers, and antipsychotics (p = 0.008, 0.007, and 0.001, respectively). Diagnoses, including autism spectrum disorder, were not associated with increased risks of severe gene-drug interactions. CONCLUSIONS: Pharmacogenetic testing in child and adolescent psychiatry is currently based on few clinically actionable genes validated by CPIC and/or FDA. Although this approach can be moderately utilized to guide psychotropic medication prescribing for pediatric patients with psychiatric disorders, clinicians should cautiously interpret test results while still relying on clinical experience and judgment to direct the final selection of medication.

Do family mealtime interactions mediate the association between asthma symptoms and separation anxiety?

BACKGROUND: Respiratory problems have been shown to be associated with the development of panic anxiety. Family members play an essential role for children to emotionally manage their symptoms. This study aimed to examine the relation between severity of respiratory symptoms in children with asthma and separation anxiety. Relying on direct observation of family interactions during a mealtime, a model is tested whereby family interactions mediate the relation between asthma severity and separation anxiety symptoms. METHODS: Sixty-three children (ages 9-12 years) with persistent asthma were interviewed via the Diagnostic Interview Schedule for Children IV; family interactions were assessed via direct observation of a mealtime; primary caregivers completed the Childhood Asthma Severity Scale; youth pulmonary function was ascertained with pre- and post-bronchodilator spirometry; adherence to asthma medications was objectively tracked for six weeks. RESULTS: Poorer pulmonary function and higher functional asthma severity were related to higher numbers of separation anxiety symptoms. Controlling for medication adherence, family interaction patterns mediated the relationship between poorer pulmonary function and child separation anxiety symptoms. CONCLUSIONS: Family mealtime interactions may be a mechanism by which respiratory disorders are associated with separation anxiety symptoms in children, potentially through increasing the child's capacity to cognitively frame asthma symptoms as less threatening, or through increasing the child's sense of security within their family relationships.

Symptom perception in children with asthma: cognitive and psychological factors.

OBJECTIVE: This study tested the differential effects of several cognitive and psychological variables on children's perception of asthma symptoms by use of an Asthma Risk Grid. Children's subjective and objective assessments of PEFR (peak expiratory flow rate) were characterized as representing perceptual accuracy, symptom magnification, and/or underestimation of asthma symptoms. DESIGN: The study included 270 children with asthma (ages 7-17) and their primary caregivers who completed measures assessing cognitive and psychological factors and a 5 to 6 week symptom perception assessment. MAIN OUTCOME MEASURES: Children's symptom perception scores by use of the Asthma Risk Grid. RESULTS: Children's attentional abilities had more of a bearing on their symptom monitoring abilities than their IQ estimates and psychological symptoms. The more time children took on Trails and Cancellation Tasks and the fewer errors they made on these tasks, the more likely they were to perceive their asthma symptoms accurately. More time on these tasks was associated with more symptom magnification scores, and fewer errors were related to fewer symptom magnification scores. More errors and higher total scores on the Continuous Performance Task were associated with a greater proportion of scores in the danger zone. CONCLUSION: Statistical support was provided for the utility of attentional-based instruments for identifying children who may have problems with perceptual accuracy, and who are at risk for asthma morbidity.

Frequency and correlates of overweight status in adolescent asthma.

BACKGROUND: Debate exists within the literature concerning whether asthma and obesity are linked as comorbid conditions. Further study is required to understand the relationship between asthma and overweight status, and developmental considerations are an important priority area. OBJECTIVE: The present study addressed gaps in the existing literature by comparing rates of overweight status among a matched sample of adolescents with and without asthma and by examining correlates of overweight status among youth with asthma. METHODS: Rates and correlates of overweight status were compared among a matched cohort of 103 adolescents with asthma, 75 adolescents with asthma characterized by history of a severe acute event, and 92 normal controls. RESULTS: Significantly higher rates of overweight status were found among the asthma groups compared to the control group and to population estimates. Significant correlates for overweight status included younger age and earlier age at asthma diagnosis, suggesting that receiving an asthma diagnoses in early childhood may increase the propensity for weight gain. CONCLUSION: Asthma and obesity are problematic comorbid conditions, and specialized obesity prevention programs may be particularly necessary at the onset of a new asthma diagnosis. CLINICAL IMPLICATIONS: Identifying and addressing the factors that may contribute to the potential for obesity among youth with asthma are key research and clinical practice priorities.

Symptom perception and functional morbidity across a 1-year follow-up in pediatric asthma.

The purpose of this study was to examine the association between asthma symptom perception measured during a 5-6 week baseline and functional morbidity measured prospectively across a 1-year follow-up. Symptom perception was measured by comparing subjective ratings with peak expiratory flow rate (PEFR) and forced expiratory volume in one second (FEV(1)). We hypothesized that accurate symptom perception (ASP) would be associated with less functional morbidity. Participants consisted of 198 children with asthma ages 7-17 recruited from three sites. The children used a programmable electronic spirometer in the home setting to guess their PEFR prior to exhalation. Each "subjective" guess was classified as being in an ASP, dangerous symptom perception (DSP; underestimation of symptoms), or symptom magnification (SM; overestimation) zone based upon the corresponding measurement of PEFR or FEV(1). An index of functional morbidity was collected by parent report at baseline and across 1-year follow-up. A greater proportion of ASP blows and a lower proportion of DSP blows based on PEFR predicted less functional morbidity reported at baseline, independent of asthma severity and race/ethnicity. A greater proportion of ASP blows (using PEFR and FEV(1)) and a lower proportion of SM blows (using FEV(1)) predicted less functional morbidity across 1-year follow-up. Symptom perception was not associated with emergency department visits for asthma at baseline or across follow-up. In comparison to PEFR, FEV(1) more frequently detected a decline in pulmonary function that children did not report. Symptom perception measured in naturalistic settings was associated with functional morbidity at baseline and prospectively across 1-year follow-up. Support was found for including multiple measures of pulmonary function in the assessment of asthma symptom perception.

Posttraumatic stress in adolescents with asthma and their parents.

OBJECTIVE: To assess posttraumatic stress (PTS) symptoms in adolescents with and without asthma and their parents and the relationship between PTS symptoms and asthma morbidity. METHOD: Three groups of adolescents (12-18 years) participated: adolescents who had experienced a life-threatening asthma episode (n=49), asthma controls (n=71), and healthy controls (n=80). Adolescents completed the UCLA PTSD Reaction Index, Multidimensional Anxiety Scale for Children, and Reynolds Depression Inventory. Parents completed the Impact of Events Scale-Revised, Brief Symptom Inventory, and Asthma Functional Morbidity Scale. RESULTS: Twenty percent of adolescents with life-threatening asthma met criteria for PTSD compared with 11% of the asthma controls and 8% of the normal controls. Twenty-nine percent of parents of adolescents with life-threatening asthma met criteria for PTSD compared with 14% of parents of asthma controls and 2% of normal controls. Adolescent PTS symptoms accounted for 5% of the variance in functional asthma morbidity even after controlling for disease severity and other anxiety and depressive symptoms (beta=.26). CONCLUSIONS: Adolescents with asthma and their parents, particularly those who have experienced a life-threatening event, have high levels of PTS symptoms that are linked to asthma morbidity. Interventions to improve asthma outcomes should include assessment and treatment of trauma and PTS symptoms.

Effect of body mass index on response to methacholine bronchial provocation in healthy and asthmatic adolescents.

A linkage between airway hyperreactivity and obesity could partly explain the prevalence of obesity in asthmatics. To test for such a linkage, we analyzed body mass index (BMI), pulmonary function, methacholine bronchial provocation, and asthma severity scores in 216 adolescents (aged 12-18 years), of whom 82 were healthy and 134 were asthmatic. Methacholine provocations in a subgroup of 36 subjects (healthy and asthmatic) enabled us to examine the effects of BMI on dynamic hyperinflation and ventilatory indices during induced bronchospasm. Age- and gender-specific BMI was higher in asthmatics (74 +/- 24%) compared to healthy subjects (61 +/- 28%, P < 0.002). General linear model analysis, in which baseline spirometric results were adjusted for gender, age, race, and height, showed opposing effects of BMI on expiratory flow in controls and asthmatics (P < 0.05), i.e., forced expired volume in 1 sec increased with BMI in controls (P < 0.02), but forced expiratory flow (FEF)(25-75%) decreased with BMI in asthmatics (P < 0.05). However, linear regression analysis showed no effect of BMI on the provocation dose for methacholine (PD(20)) in either controls or asthmatics, and there was no effect of BMI on asthma severity scores. Overweight (BMI >85th percentile) and nonoverweight subjects had similar degrees of dynamic hyperinflation during positive provocations, but overweight subjects had greater decreases in mean inspiratory flow (mean, 28% vs. 9%, P < 0.05). We conclude that our measurements support a relationship between overweight and baseline flow limitation, rather than a relationship between overweight and airways hyperreactivity, in the linkage between overweight and asthma during adolescence.

Genetic strategies for clarifying a nosology of relational distress.

The Diagnostic and Statistical Manual of Mental Disorders (4th ed.; American Psychiatric Association, 1994) has made many strides but can be improved with the addition of relationship descriptions. Relational patterns may result from individual genetic risk factors and thus help to define disorders more clearly. Relationships may also mediate genetic risk factors and be useful in identifying the genetic vulnerability, or they may moderate underlying vulnerable genes so that they are less expressed. Key prototypic relationship patterns have inherent interest to humans, moderate numerous illnesses, and deserve attention in and of themselves. Similar to the use of genetic strategies in clarifying taxons of individual disorders, genetic strategies can help delineate patterns within these key relationships, their common origins, their common outcomes, and their distinctions from near-neighbor patterns.

Describing relationship problems in DSM-V: toward better guidance for research and clinical practice.

The authors provide a description of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV; American Psychiatric Association, 1994) and its limitations, as well as empirical connections between relational processes and mental health. Four types of relational processes are identified, with each type clearly distinguished in terms of its pattern of association with psychopathology. For illustrative purposes, examples are provided along with suggestions of how each might be accommodated in the DSM-V. In view of the importance and complexity of the connections between relational processes and mental health, the authors argue that reliable and standardized assessments of relational processes are needed and suggest 6 possible approaches for providing better coverage of relational processes and relational disorders in the DSM-V. The article concludes with a discussion of potential concerns about expansion of attention to relational processes in the DSM-V.

Child Affected by Parental Relationship Distress.

OBJECTIVE: A new condition, "child affected by parental relationship distress" (CAPRD), was introduced in the DSM-5. A relational problem, CAPRD is defined in the chapter of the DSM-5 under "Other Conditions That May Be a Focus of Clinical Attention." The purpose of this article is to explain the usefulness of this new terminology. METHOD: A brief review of the literature establishing that children are affected by parental relationship distress is presented. To elaborate on the clinical presentations of CAPRD, four common scenarios are described in more detail: children may react to parental intimate partner distress; to parental intimate partner violence; to acrimonious divorce; and to unfair disparagement of one parent by another. Reactions of the child may include the onset or exacerbation of psychological symptoms, somatic complaints, an internal loyalty conflict, and, in the extreme, parental alienation, leading to loss of a parent-child relationship. RESULTS: Since the definition of CAPRD in the DSM-5 consists of only one sentence, the authors propose an expanded explanation, clarifying that children may develop behavioral, cognitive, affective, and physical symptoms when they experience varying degrees of parental relationship distress, that is, intimate partner distress and intimate partner violence, which are defined with more specificity and reliability in the DSM-5. CONCLUSION: CAPRD, like other relational problems, provides a way to define key relationship patterns that appear to lead to or exacerbate adverse mental health outcomes. It deserves the attention of clinicians who work with youth, as well as researchers assessing environmental inputs to common mental health problems.

Assessing Brief Changes in Adolescents' Mood: Development, Validation, and Utility of the Fast Assessment of Children's Emotions (FACE).

Mood states of youth have a strong influence on their cooperation, comfort, and engagement in many health care and educational settings. Children who are fearful, angry, or sad are more likely to have difficulty learning new skills or connecting with others. Many interventions are used in hospital and school settings to help youth, but it is difficult to assess their effectiveness without appropriate assessment tools that are easy to administer, age appropriate, and psychometrically sound. We examined the validity and reliability of the Fast Assessment of Children's Emotions (FACE). After obtaining parental consent and youth assent, 61 patients ages 12 to 17 years were recruited from the psychiatry services at a large children's hospital. Participants completed the FACE, the Brunel Mood Scale (BRUMS), and a measure of satiety at three time points-before and after a 60-minute psychotherapeutic intervention and after lunch. The FACE measure was significantly correlated with the BRUMS (r(2) = 0.85; p < .001) and not correlated with the satiety measure (r(2) = -0.17; not significant). Cronbach's α for the FACE was 0.7734. The FACE showed significant changes in mood from before to after the therapeutic intervention for all patients. For general psychiatry patients, the FACE did not change significantly after lunch, although for patients with eating disorders, the FACE did indicate an increase in distressed emotions after lunch. This finding indicates sensitivity to change in a clinically meaningful manner. The FACE is easy to use and may be used quickly to assess mood changes in adolescents.

Safety and Efficacy from an 8 Week Double-Blind Trial and a 26 Week Open-Label Extension of Asenapine in Adolescents with Schizophrenia.

OBJECTIVE: The purpose of this study was to evaluate the safety and efficacy of asenapine in adolescents with schizophrenia. METHODS: In an 8 week, randomized, double-blind placebo-controlled trial, subjects (12-17 years of age) meeting Diagnostic and Statistical Manual of Mental Disorders, 4th ed., Text Revision (DSM-IV-TR) criteria for schizophrenia were randomized 1:1:1 to placebo, asenapine 2.5 mg b.i.d., or asenapine 5 mg b.i.d. Subjects who completed the 8 week acute study could participate in a 26 week flexible-dose asenapine-only open-label extension (OLE). RESULTS: A similar percentage of subjects completed treatment on day 56 (2.5 mg b.i.d. (n=98): 83%; 5 mg b.i.d. [n=106]: 79%; placebo [n=102]: 79%). In the mixed model for repeated measures analysis of the primary end-point (with Hochberg correction for multiplicity), least squares (LS) mean differences between asenapine and placebo on the Positive and Negative Syndrome Scale (PANSS) total score at day 56 were not significant (-4.8 for 2.5 mg b.i.d., p=0.070; -5.6 for 5 mg b.i.d., p=0.064). Significant improvement in the Clinical Global Impressions-Severity score was observed in the 5 mg b.i.d. group versus placebo on day 56 (LS mean -0.3, p=0.024). In the acute phase, ≥7% weight gain and the composite event of somnolence, sedation, and hypersomnia were more common in both asenapine groups than in the placebo group. Akathisia, fasting glucose elevation, and extrapyramidal syndrome were more common in the 5 mg b.i.d. group than in the placebo group. There were no unexpected adverse events in the OLE, and PANSS total scores decreased by -16.1 points in the group previously treated with placebo (n=62) and by -11.2 points in the continuous asenapine group (n=131) from OLE baseline to week 26. CONCLUSIONS: Although improvements in PANSS total score at day 56 of the acute phase were numerically greater for both asenapine 2.5 and 5 mg b.i.d. than for placebo and were maintained in the OLE, the primary end-point did not achieve statistical significance in the acute phase. No new or unexpected safety concerns were detected during the acute phase or after an additional 26 weeks of asenapine treatment in the adolescent population with schizophrenia. CLINICAL TRIALS REGISTRY: NCT01190254 and NCT1190267 at ClinicalTrials.gov.

Perceptions of the family, personality characteristics, and adolescent internalizing symptoms.

OBJECTIVE: To explore the influences of adolescent self-reported and interviewer-rated perceptions of family functioning, parent perceptions of the family, and adolescent personality on internalizing symptoms. METHOD: Two hundred one adolescent twins (mean age = 16.2 +/- 2.0 years; 90% white) completed the Family Assessment Device (FAD), Eysenck Personality Inventory, Children's Depression Inventory, and Multidimensional Anxiety Scale for Children and participated in an interview about their relationships with parents. Parents completed the FAD. Twins were divided into two samples for analysis. RESULTS: Multiple regression analyses in sample A showed that adolescent perceptions of family function accounted for 35% of the variance in depressive symptoms, but did not significantly predict anxiety. Self-reported perceptions were more strongly associated with symptoms than were interviewer-rated perceptions. Parent FAD and adolescent neuroticism accounted for 24% of the variance in adolescent self-reported perceptions. Results were similar in sample B. CONCLUSIONS: Adolescent perceptions of the family are linked to their depressive symptoms and associated with neuroticism. Adolescents who are high in neuroticism may perceive their families more negatively. Clinicians need to carefully discern components of family function that lead to teen depression versus biased cognitions that lead teenagers to perceive family relationships as negative.

Lung disease and internalizing disorders. Is childhood abuse a shared etiologic factor?

OBJECTIVE: To investigate the role of childhood abuse in the relationship between panic attack, depression and lung disease among adults in the population. METHODS: Data were drawn from the National Comorbidity Survey (n=5877), a representative sample of adults age 15-54 in the United States. Multiple logistic regression analyses were used to determine the association between childhood abuse and lung disease, and to determine whether childhood abuse is an independent predictor of the co-occurrence of lung disease, panic attack and depression. RESULTS: Childhood abuse was associated with significantly increased odds of panic attacks (OR=2.2 (1.5, 3.1)) and depression (OR=1.6 (1.1, 2.3)). Childhood abuse increased likelihood of lung disease (OR=1.5 (1.1, 2.2)). Childhood abuse independently predicted the co-occurrence of lung disease, panic attack and depression (OR=10.7 (2.2, 51.5)). CONCLUSION: These data are preliminary, but if replicated, suggest that childhood abuse may be associated with increased risk of lung disease during adulthood, and further may reflect a shared vulnerability for the co-occurrence of lung disease, panic attack and depression in the community. Future studies are needed to further explore the mechanism of this association.

Isochromosome 13 in a patient with childhood-onset schizophrenia, ADHD, and motor tic disorder.

BACKGROUND: A small percentage of all cases of schizophrenia have a childhood onset. The impact on the individual and family can be devastating. We report the results of genetic analyses from a patient with onset of visual hallucinations at 5 years, and a subsequent diagnosis at 9 years of schizophrenia, attention deficit hyperactivity disorder (ADHD) with hyperactivity and impulsivity, and chronic motor tic disorder. RESULTS: Karyotypic analysis found 45,XX,i(13)(q10) in all cells examined. Alpha satellite FISH of isochromosome 13 revealed a large unsplit centromeric region, interpreted as two centromeres separated by minimal or undetectable short-arm material or as a single monocentric centromere, indicating that the isochromosome likely formed post-zygotically by a short arm U-type or centromeric exchange. Characterization of chromosome 13 simple tandem repeats and Affymetrix whole-genome 6.0 SNP array hybridization found homozygosity for all markers, and the presence of only a single paternal allele in informative markers, consistent with an isodisomic isochromosome of paternal origin. Analysis of two chromosome 13 schizophrenia candidate genes, D-amino acid oxidase activator (DAOA) and 5-hydroxytryptamine (serotonin) receptor 2A (5-HTR2A), failed to identify non-synonymous coding mutations but did identify homozygous risk polymorphisms. CONCLUSIONS: We report a female patient with childhood-onset schizophrenia, ADHD, and motor tic disorder associated with an isodisomic isochromosome 13 of paternal origin and a 45,XX,i(13)(q10q10) karyotype. We examined two potential mechanisms to explain chromosome 13 involvement in the patient's pathology, including reduction to homozygosity of a paternal mutation and reduction to homozygosity of a paternal copy number variation, but were unable to identify any overtly pathogenic abnormality. Future studies may consider whether epigenetic mechanisms resulting from uniparental disomy (UPD) and the lack of chromosome 13 maternal alleles lead to the patient's features.