Urban vs. rural differences in psychiatric diagnoses, symptom severity, and functioning in a psychiatric sample

OBJECTIVE

Identifying whether certain groups of people experience elevated rates or severities of psychiatric symptoms provides information to guide healthcare allocation. People living in urban areas have higher rates of some psychiatric disorders relative to people living in rural settings, however, it is unclear if psychiatric severity is more elevated in urban vs. rural settings. This study investigates the urban vs. rural differences in rates of psychiatric disorders and severity of psychiatric symptoms.

METHOD

A cohort of patients (63% women, 85% White) presenting to an outpatient psychiatric treatment center in the U.S. completed patient-reported outcomes at all clinic visits as part of standard care. Rurality was determined by municipality population density. Sociodemographic characteristics, psychiatric diagnoses, trauma exposure, psychiatric symptom severity, functioning, and suicidality were compared by rural vs. urban municipality.

RESULTS

There were virtually no differences between patients living in rural vs. urban municipalities on rates of psychiatric disorders, severity of psychiatric symptoms, functional impairment, and suicidality (ps≥.09). The only difference was that patients living in rural municipalities had higher exposure to serious accidents than patients living in urban municipalities (p < .01); exposure to nine other traumatic events did not differ between groups (p≥.07).

CONCLUSIONS

People living in urban and rural municipalities have a similar need for mental health treatment. Access to care may be one explanatory factor for the occasional rural-urban differences in rates of psychiatric disorders. In other words, if people living in rural areas can access care, their symptom presentations appear unlikely to differ from those of people living in urban areas.

Gender differences in transdiagnostic domains and function of adults measured by DSM-5 assessment scales at the first clinical visit: a cohort study

BACKGROUND

Measurement-based care has been called for as best practice in psychiatric care and learning health systems and use of transdiagnostic measures was suggested as part of the DSM-5. Our objective is to examine gender differences in first visit socioeconomic, transdiagnostic, and functional characteristics of a dynamic, real-world measurement-based care cohort.

METHODS

Transdiagnostic, functional, and clinical measures were collected from 3,556 patients at first visit in an ambulatory psychiatric clinic. All patients were evaluated at the first visit by board-certified psychiatrists or licensed clinical psychologists. Demographic variables and clinical diagnoses were collected from the Electronic Medical Record. Self-report measures were collected that assessed transdiagnostic symptoms (DSM-5 Level 1 Cross-cutting Measure and Level 2 symptom scales), disability, alcohol use, attention deficit hyperactivity disorder (ADHD) symptoms, depression, anxiety, mania, suicidal thoughts and behaviors, and trauma exposure.

RESULTS

Men and women did not differ in age, BMI, household income, high school graduation rate, race, or ethnicity, but women were more likely to be formerly married and less likely to have commercial insurance. Compared to men, women reported significantly higher overall psychopathology on the transdiagnostic Level 1 Cross-cutting measure and had higher depression, anxiety, sleep, anger, ADHD combined presentation, and suicidality severity. Women also had higher disability scores than men. However, men reported higher alcohol, tobacco and substance use, and more risky behavior than women. Trauma exposure differed significantly by gender; men reported more exposure to accidents, war-related trauma, serious accidents, and major disasters and women reported more unwanted sexual contact.

CONCLUSIONS

This cross-sectional study of a transdiagnostic, ecologically-valid real-word measurement-based care cohort demonstrates gender differences in socioeconomic factors, trauma exposure, transdiagnostic symptoms, and functioning.

Abstract P249: Moderate-to-Severe Depression Symptoms Are Associated With Poorly Controlled Glucose Levels in Persons With Type 2 Diabetes Mellitus

Objective: To investigate whether the severity of depression symptoms is associated with poor long-term control of plasma glucose levels in individuals with type 2 diabetes.

Methods: Electronic health record [EHR] data of 2842 individuals with mental illness enrolled in the Penn State Clinical Assessment and Rating Evaluation System [PCARES] registry were used. Demographics, body mass index [BMI], baseline type 2 diabetes mellitus [T2DM] status and all available glucose labs were extracted from the EHR. The nine-item patient health questionnaire [PHQ-9] was used to determine baseline depression symptoms. PHQ-9 scores greater than/equal to 10 indicated moderate-to-severe depression symptoms, whereas scores less than 10 indicated none-to-mild depression symptoms. While the baseline glucose measurement had to be within ± 90 days of the baseline PHQ-9 date, longitudinal glucose measurements had to be on or after this date and within one year of the second follow-up glucose lab test date. Each glucose lab test had to be within one year of the preceding lab test. There were 917 individuals that met the criteria for baseline and follow-up glucose measurements and contributed to the effective study sample. Linear mixed-effects models were used to assess the association between baseline depression and changes in glucose levels, with a focus on persons with baseline diabetes. Results are reported as beta-coefficients (standard errors [SE]) and P -values.

Results: The study sample included 917 individuals, with 65% females (596 of 917) and 85% (780 of 917) Non-Hispanic Caucasians. The mean (SD) age, PHQ-9 score, BMI, and glucose were 47.7 (16.9) years, 12.0 (7.1), 31.6 (8.6) Kg/m 2, and 115.9 (48.8) mg/dl, respectively. At baseline, 62.0% had moderate-to-severe depression (569 of 917), and 37.1% of persons had T2DM (341 of 917). Among individuals without T2DM, there was no association between the severity of depression symptoms and follow-up glucose levels with a beta (SE) of 1.1 (1.1) and P =0.32. Among persons with T2DM (N=341), there was an average increase in glucose levels by 2.8 (2.1) mg/dl, P =0.17, per year of follow-up. When stratified by the severity of depression symptoms, individuals with moderate-to-severe depression symptoms had a significant increase in glucose levels at 6.2 (2.7) mg/dl, P =0.02, per year of follow-up, indicative of poor control of blood glucose levels. Whereas, among persons with none-to-mild depression symptoms, blood glucose levels showed a non-significant decline at 2.6 (3.4) mg/dl, P =0.45, per year of follow-up.

Conclusions: In this clinic-based sample of persons with mental illness, moderate-to-severe depression symptoms were associated with significantly increasing blood glucose levels among persons with co-morbid T2DM. Our findings underscore integrated physical and mental healthcare services and routine depression screening among persons with diabetes.

Screening for ADHD in a general outpatient psychiatric sample of adults

Adults (n = 805) seeking outpatient psychiatric care completed the Adult ADHD Self-Report Scale (ASRS) and measures of impairment and co-occurring psychopathology as part of a measurement-based care initiative. Diagnostic indicators of ADHD (i.e., formal diagnosis and/or medication treatment) were recorded from the electronic medical record (EMR). Agreement between screening positive for ADHD and EMR indicators for the diagnosis was explored, and clinical characteristics of adults identified with ADHD using these indicators were examined. Lastly, the contribution of ADHD to functional impairment was examined, controlling for the contribution of other demographic and psychiatric comorbidities. In the full sample, 54.78% of adults screened positive for ADHD based on the ASRS, and using EMR indicators, only 11.93% of adults were identified with ADHD. Agreement emerged between self-reported ADHD and ADHD EMR indicators, although adults screening positive for ADHD generally reported greater psychiatric complexity relative to adults identified with ADHD in the EMR. ADHD was associated with clinical impairment even when controlling for other psychiatric comorbidities. The considerable difference in prevalence of ADHD based on self-report screening versus EMR indicators suggests that ADHD may be overlooked in adult psychiatric care. Findings point to the importance of assessing adult ADHD in routine psychiatric care.

Transdiagnostic and functional predictors of depression severity and trajectory in the Penn state psychiatry clinical assessment and rating evaluation system (PCARES) registry

BACKGROUND

Timely, accurate diagnosis and subsequent identification of risk factors for depression that is difficult-to-treat can aid in decreasing the burden of depressive illness and reducing probability of future disability. We aimed to identify sociodemographic, clinical, and functional factors that predict depression severity over one year in a real-world, naturalistic, transdiagnostic clinical sample. A subset sample with moderate depression was examined to determine the magnitude of improvement.

METHODS

The Penn State Psychiatry Clinical Assessment and Rating System (PCARES) Registry houses data from systematically-structured patient-reported outcomes and clinical data from an Electronic Medical Record (EMR) gathered during routine clinical care of patients seeking mental health care at a mid-Atlantic clinic. Self-report symptom and functional measures were obtained, and sociodemographic features and clinical diagnoses were extracted from the EMR from 1,766 patients between 2/6/2016 to 9/30/2019. The Patient Health Questionnaire 9 (PHQ-9) depression scale was obtained at each visit. Using a discrete mixture clustering model, the study population was divided into five longitudinal trajectory groups, termed depression severity groups, based on intra-individual PHQ-9 score trajectories over one year. Multinomial logistic regression models were estimated to evaluate associations between characteristics and the likelihood of depression severity group membership. To determine the magnitude of improvement, predictors of the slope of the PHQ-9 trajectory were examined for patients with moderate depression.

RESULTS

The strongest predictors of high depression severity over one year were poor functioning, high transdiagnostic DSM-5 Level 1 crosscutting symptom score, diagnosis of Post-Traumatic Stress Disorder (PTSD), public/self-pay insurance, female gender, and non-White race. Among the subset of patients with moderate depression, strong predictors of improvement were commercial insurance and exposure to trauma; the strongest predictors of worsening were high functional impairment, high transdiagnostic Level 1 symptom score, diagnosis of PTSD, diagnosis of bipolar disorder, and marital status of single or formerly married; depression-specific symptom measures were not predictive.

LIMITATIONS

Limitations include inferring education and income status from zip code level-data, the non-random missingness of data, and the use of diagnoses collected from the electronic medical record.

CONCLUSION

Functional impairment, transdiagnostic measures of symptom burden, and insurance status are strong predictors of depression severity and poor outcome.

Abstract 060: Cardiovascular Disease Burden In A Psychiatric Outpatient Population

Objective: To understand the burden of cardiovascular diseases (CVDs) in a psychiatric outpatient population.

Methods: We used baseline data from the ongoing Penn State Psychiatry Clinical Assessment and Rating Evaluation System (PCARES) Registry, which is comprised of adult patients who were seen at a psychiatric outpatient clinic affiliated with the Department of Psychiatry and Behavioral Health and the Penn State Milton S. Hershey Medical Center. The Electronic Medical Record (EMR) data from 3,024 patients who sought psychiatric care between 02/17/2015 and 09/18/2019 were included in this report. We compared the prevalence of CVDs and the mean levels of major CVD risk factors in our sample with that reported in the 2013-2016 National Health and Nutrition Examination Survey (NHANES).

Results: The mean age of the study population was 42.7 (16.7) years, with 63% female and 85% Caucasians. The most common psychiatric diagnoses at baseline were Major Depressive Disorder [ICD-10: F32 & F33] (45%), Generalized Anxiety Disorder [ICD-10: F41.1] (20%), and Bipolar Disorder [ICD-10: F31] (12%). Eighteen percent of patients reported using tobacco products and 1.7% reported using alcohol. The prevalence (%) of CVDs, type 2 diabetes, hypertension, and dyslipidemia in our sample were 9.1, 20, 48, and 41%, respectively (all significantly higher than the NHANES reports, all p < 0.0001). The baseline means (mg/dl) of total cholesterol (C), LDL-C, HDL-C, and triglycerides (TG) were 186, 108, 48, and 156, respectively (all are significantly lower than that reported from the NHANES, except for TG, which was higher than that of the NHANES, all p < 0.0001), while 22% of all patients had prescriptions for lipid-lowering medications. Baseline mean level of glucose and HbA1C were 111 mg/dl and 6.2% (both significantly higher than that from the NHANES, p < 0.0001).

Conclusions: In this systematic registry of psychiatric outpatients from a mid-Atlantic academic medical center, the baseline CVD burden as measured by common cardiovascular diseases, comorbidities and risk factors are significantly higher than the CVD burden in the general US population. Considering that the mean age of this patient population is 5 years younger than that of the NHANES population, our data underscores the need for control and prevention of CVD in patients with psychiatric conditions, and suggests the potential of integrating mental and physical health care in this type of special population.

Predictors of diagnostic delay: Assessment of psychiatric disorders in the clinic

BACKGROUND

Diagnostic delay contributes to morbidity in psychiatric disorders.

METHODS

Patients in an ambulatory psychiatry clinic were given patient-reported outcome measures at an initial visit, and a subset (N = 493) were given a structured interview (MINI International Neuropsychiatric Interview, MINI), in addition to the clinical encounter (CLIN). Diagnostic agreement between MINI and CLIN was assessed at an initial and follow-up visit. Diagnostic delay was identified if diagnostic disagreement between MINI and CLIN occurred at the initial visit and changed to an agreement at a follow-up visit. Registry data was compiled by an honest broker.

RESULTS

Significant agreement occurred between MINI and CLIN diagnoses for major depressive disorder (MDD), bipolar disorder (BD), generalized anxiety disorder, and panic disorder. Diagnostic agreement for MDD occurred at initial visit for 63% of patients, and at follow-up for 87% of those with initial diagnostic disagreement; for BD, 75% at initial visit and 28% at follow-up. No demographic, socioeconomic, symptom severity or functioning measures predicted diagnostic agreement for the MDD group at the first visit, however initial psychopathological symptom complexity predicted diagnostic agreement in the diagnostic delay group. Initial diagnostic agreement for BD was predicted by lower symptom burden and better social, physical, and occupational functioning. No factors predicted additional diagnostic agreement at the second visit in the diagnostic delay group.

CONCLUSION

Initial assessment by a structured interview aided physicians in identifying MDD by the second visit in patients with complex psychopathology. Patients with high complexity/severity of symptoms and more difficulty with functioning were less commonly identified with BD even with the assistance of a structured interview. Use of structured assessment tools may improve the detection of psychiatric illness by clinicians at the first visit.

Initial Investigation of the Psychometric Properties of the Limited Prosocial Emotions Questionnaire (LPEQ)

Callous-unemotional traits, which include lack of remorse or guilt, callousness/lack of empathy, unconcern about performance, and shallow/deficient affect, were included as a specifier of conduct disorder in the current (fifth) edition of the Diagnostic and Statistical Manual of Mental Disorders under the rubric Limited Prosocial Emotions (LPEs). The purpose of this study was to examine the psychometric properties of a new rating scale, the Limited Prosocial Emotions Questionnaire (LPEQ). Caregivers (n = 1,050) of children (M_age = 8.42, SD = 2.31) completed the LPEQ and other measures. Results provide support for a single factor model of the LPEQ, with measurement invariance supported across child and informant sex. Both the reliability and validity of the LPEQ as a measure of LPEs were also well supported. Children identified with LPE had significantly greater average impairment and need for treatment relative to children without LPE. Children with conduct problems (i.e., conduct disorder or oppositional defiant disorder), as well those without conduct problems, had significantly more impairment if they were identified as having LPE. Our findings fit with the mounting evidence of the clinical utility of assessing LPEs in children. Future research should look to replicate our findings in clinical samples of youth.

Risk Factors for Emergency Department Utilization Among Adolescents with Autism Spectrum Disorder

This study reaffirms our previous work documenting a higher number of Emergency Department (ED) visits by adolescent females with Autism Spectrum Disorder (ASD) as compared to adolescent males with ASD, as well as significantly more ED visits by older adolescents than younger adolescents with ASD. Combined externalizing and internalizing psychiatric co-morbidities as well as internalizing conditions alone predict a higher number of ED visits in this study. Illness severity as demonstrated by patterns of visits to primary care physicians and psychiatric referrals prior to ED visits and the prescription of two or more classes of psychotropic medications also predict higher number of ED visits. Finally, as expected, previous ED visits predict future ED visits. The identification of these factors may prove helpful in determining adequacy of current supports and resources for teens with ASD navigating the challenges of adolescence.

Cognitive-behavioral treatment of a second-generation child of Pakistani descent: ethnocultural and clinical considerations

Ethnocultural variables in cognitive behavioral therapy (CBT) are gaining an increasing amount of attention. This is a welcome development since cultural responsiveness is a core element in ethical and effective CBT practice. However, the literature is sparse and generally silent regarding CBT with children of Pakistani descent. Accordingly, this case based article attempts to close the knowledge gap by reviewing the extant literature pertaining to the role of religion, help seeking behavior, and emotional expression in Pakistani families. The literature review is followed by a case discussion of an 11 year old second generation Pakistani male living in the United Kingdom who is struggling with posttraumatic stress disorder (PTSD). The case presentation highlights the importance of culturally informed case conceptualization and individually tailored interventions. The case illustrates the way cognitive behavioral psychotherapy balanced empirically based procedures with a sensitive appreciation of cultural context.

Supervising Child Psychiatry Fellows in Cognitive Behavioral Therapy: Crucibles and Choices

Child psychiatric fellows enter cognitive behavioral therapy (CBT) training experiences with a wide variety of backgrounds and experiences in this area of treatment. Although some child fellows have fundamental knowledge of cognitive-behavioral theory, most struggle with the CBT model and even more so, subsequently using this model to guide treatment. Unlike supervising early career mental health professionals, child residents often possess a skill set apt for CBT including using a problem-oriented focus, a tendency to use structured methods in treatment, the use of psychoeducation, and basic clinical skills including genuineness, understanding, and empathy. On the other hand, child psychiatric fellows find several areas of CBT challenging because it is often vastly different from previous experience, including more frequent and longer sessions, the use of collaborative empiricism, developing case conceptualizations, and tolerating negative affective arousal. Moreover, training climates in psychiatry departments may shape the supervision experiences. Various specific recommendations are offered to manage these crucibles. Overall, although there are significant challenges when supervising child residents in CBT rotations, having knowledge of these crucibles and access to choices for addressing these supervisory tests enhances both supervisor and supervisee competence.

Assessing adolescent social competence using the Social Responsiveness Scale: Should we ask both parents or will just one do?

There is a paucity of instruments designed to measure social competence of adolescents with autism spectrum disorders. The Social Responsiveness Scale is one of a few that can be used. This study compared differences between mother and father reports of social competence of adolescents. Data were collected from parents of 50 adolescents with and without an autism spectrum disorder diagnosis between the ages of 12 and 17 years. The Social Responsiveness Scale demonstrated high interrater reliability between parents. These results suggest that the Social Responsiveness Scale is an efficient and valuable tool for researchers and clinicians to obtain a more comprehensive understanding of an individual’s social skills deficits. Additionally, given the extremely high agreement between mothers and fathers on the ratings of their children’s social competence, obtaining data from either parent is sufficient to provide an accurate reflection of social competence at home.

Engaging parents in preventive parenting groups: do ethnic, socioeconomic, and belief match between parents and group leaders matter?

The authors evaluate the relation of ethnic, socioeconomic status (SES), and belief match between parents and group leaders and engagement in a preventive intervention for parents of preschoolers. Engagement was assessed through attendance, retention, and quality of participation in sessions with 171 parents and 11 group leaders. SES match predicted attendance, retention, and quality of participation. Parents attended more sessions, remained longer in the program, and participated more actively when their group leader came from comparable SES backgrounds. Ethnic match predicted retention only, with parents attending longer when their ethnicity matched their group leader's. Engagement was unrelated to the extent of match across different characteristics, nor was the link between ethnic match and retention mediated by SES or belief match. Results suggest that social, cultural, and belief similarities between parents and group leaders may be less salient in preventive parenting interventions than is assumed. Implications for research and practice are discussed.