Heterogeneity in Treatment Effect in Posttraumatic Stress Syndrome Trials: A Meta-Regression Analysis.

Objective: To evaluate the heterogeneity in treatment effect in posttraumatic stress disorder (PTSD) trials. Patients and Methods: We downloaded data from a publicly available repository that captured PTSD trials published from January 1988 through February 2023. We applied restricted maximum-likelihood random-effect meta-analyses and meta-regression to explore potential moderators of treatment effect including methodologic study features (risk of bias domains and control group response rate), characteristics of the population, and intervention features following the theme, intensity, and platform framework. Results: We included 199 PTSD trials that reported the outcomes of diagnosis resolution (122 trials, 8437 patients) and clinically meaningful improvement (133 trials, 9895 patients). Multiple treatments demonstrated effectiveness but with significant heterogeneity. Statistically significant moderators included risk of bias domains of randomization sequence and outcome measurement, control group response rate reflecting severity of PTSD in the enrolled population, and whether the psychotherapeutic approach was trauma focused (P values <0.05). There was no statistically significant effect for the frequency of treatments per week, format of the intervention (eg, individual vs group), duration of the intervention, or delivery method (in person vs not), (P values <0.05). Characteristics of the population such as sex, age, and military status did not appear to significantly affect the treatment effect (P values <0.05). Conclusion: Trauma focused psychotherapies should be considered the first-line intervention to induce remission. Several patient characteristics or treatment context did not modify the treatment effect, which allows tailoring care based on patient values, preferences and logistics.

Body Size Perceptions Associated with Body Mass Index and Weight Loss Intentions Among Two Immigrant Populations.

BACKGROUND: The rates of obesity among immigrant populations within the USA rise with increasing duration of residency. The aims of this study were to examine weight self-perception and body image discrepancy within a large community sample of Hispanic and Somali predominantly immigrant adults. METHODS: Utilizing a community-based participatory research (CBPR) approach to collect survey data from a sample of adults who self-identified as Hispanic, Latino, or Somali in Southeast Minnesota. Correlations among actual body mass index (BMI), perceived weight category, and perceived body size were assessed with Spearman rank correlation coefficients. Associations of weight loss intentions with actual BMI, perceived weight category, perceived body size, and body image discrepancy were assessed using Kruskal-Wallis nonparametric tests. RESULTS: A total of 1256 adults completed the survey and biometric measurements (610 Hispanic, 646 Somali); 81% (457) and 50% (328) had a BMI in the overweight or obese category in the Hispanic and Somali cohorts, respectively. Among participants with a BMI of > 25, more participants reported a perceived body size that was overweight or obese than a perceived weight category that was in the overweight or obese category (79% vs. 48%, p = < 0.0001). Body image discrepancy, but not actual BMI, was associated with weight loss intentions for both groups. Perceived body size and perceived weight category were associated with weight loss intentions for Hispanic participants only. CONCLUSIONS: Perceived body size is a more accurate self-report proxy of BMI-defined weight status compared with the perceived weight category among Hispanic and Somali immigrant groups. Body image discrepancy may be more predictive of weight loss intentions than actual BMI.

Characteristics and outcomes of youth with functional seizures attending intensive interdisciplinary pain treatment.

Functional seizures (FS) can be debilitating and negatively impact quality of life. Yet intervention research for FS is limited, especially for youth. This study examined clinical characteristics and outcomes of youth with FS (13-23 years) presenting to a pediatric intensive interdisciplinary pain treatment (IIPT) program in the midwestern United States. Sixty youth (mean age = 16.5 years; 83.3 % female) met inclusion criteria. At intake, comorbid chronic pain, somatic symptoms, autonomic dysfunction, eating and weight disturbances, and mental health concerns were common. Despite this high symptom burden, youth with FS reported significant improvements in functioning measured with the Functional Disability Inventory, t(53) = 9.80, p <.001, d = 1.32; depression measured with the Center for Epidemiological Studies - Depression Scale for Children, t(53) = 6.76, p <.001, d = 0.91; anxiety measured with the Spence Children's Anxiety Scale, t(53) = 3.97, p < .001, d = 0.53; and catastrophizing measured with the Pain Catastrophizing Scale for Children, t(53) = 6.44, p <.001, d = 0.86, following completion of the program, suggesting that IIPT may be an effective treatment option for highly disabled and emotionally distressed youth with FS. Future research is needed to continue to refine best practices for youth with FS to reduce suffering and improve outcomes.

Gender Diversity Among Youth Attending an Intensive Interdisciplinary Pain Treatment Program.

Transgender and gender diverse (TGD) youth with chronic pain may be at unique risk for psychological distress and associated functional impairment, yet research on the intersection of chronic pain and gender identity is lacking. In a retrospective chart review of 491 participants admitted to a pediatric intensive interdisciplinary pain treatment (IIPT) program in the midwestern United States over an approximately 4-year period, 6.11% were TGD. TGD participants who completed the IIPT program reported significant and large improvements in anxiety, depression, pain catastrophizing, and functional ability. At baseline, TGD participants presented as more emotionally distressed and functionally impaired compared to age-matched, cisgender peers. When accounting for baseline scores, TGD participants who completed the IIPT program reported similar scores to cisgender peers at discharge, yet TGD youth were significantly less likely than cisgender peers to complete the IIPT program. Future directions and implications for clinical practice are discussed.

Neurohormonal response patterns to hunger, satiation, and postprandial fullness in normal weight, anorexia nervosa, and obesity.

BACKGROUND: Food intake is regulated by homeostatic and hedonic systems that interact in a complex neuro-hormonal network. Dysregulation in energy intake can lead to obesity (OB) or anorexia nervosa (AN). However, little is known about the neurohormonal response patterns to food intake in normal weight (NW), OB, and AN. MATERIAL & METHODS: During an ad libitum nutrient drink (Ensure®) test (NDT), participants underwent three pseudo-continuous arterial spin labeling (pCASL) MRI scans. The first scan was performed before starting the NDT after a > 12 h overnight fast (Hunger), the second after reaching maximal fullness (Satiation), and the third 30-min after satiation (postprandial fullness). We measured blood levels of ghrelin, cholecystokinin (CCK), glucagon-like peptide (GLP-1), and peptide YY (PYY) with every pCASL-MRI scan. Semiquantitative cerebral blood flow (CBF) maps in mL/100 gr brain/min were calculated and normalized (nCBF) with the CBF in the frontoparietal white matter. The hypothalamus (HT), nucleus accumbens [NAc] and dorsal striatum [DS] were selected as regions of interest (ROIs). RESULTS: A total of 53 participants, 7 with AN, 17 with NW (body-mass index [BMI] 18.5-24.9 kg/m2 ), and 29 with OB (BMI ≥30 kg/m2 ) completed the study. The NW group had a progressive decrease in all five ROIs during the three stages of food intake (hunger, satiation, and post-prandial fullness). In contrast, participants with OB showed a minimal change from hunger to postprandial fullness in all five ROIs. The AN group had a sustained nCBF in the HT and DS, from hunger to satiation, with a subsequent decrease in nCBF from satiation to postprandial fullness. All three groups had similar hormonal response patterns with a decrease in ghrelin, an increase in GLP-1 and PYY, and no change in CCK. CONCLUSION: Conditions of regulated (NW) and dysregulated (OB and AN) energy intake are associated with distinctive neurohormonal activity patterns in response to hunger, satiation, and postprandial fullness.

Weight Suppression and Risk for Childhood Psychiatric Disorders.

Weight suppression, defined as the discrepancy between an individual's highest historical weight and their current weight, has been implicated in the development and maintenance of eating disorders. Although weight suppression has also been found to impact mood, anxiety and suicidal behavior in patients with and without disordered eating, it has not been examined as a transdiagnostic risk factor for general psychopathology. The current study examined growth records of 281 children and adolescents (ages 7 to 17) newly diagnosed with psychiatric disorders to determine whether these children were more likely to be weight suppressed as compared to an age- and gender-matched control group. Findings suggest that weight suppression is related to an increased risk for anxiety disorders and externalizing disorders for males. These results underscore the need for psychiatric and behavioral health providers to review pediatric growth charts as a routine part of psychiatric evaluation. As weight restoration is a necessary precondition for eating disorder recovery, more research is necessary to determine if weight restoration can enhance treatments for psychiatric symptoms occurring in the context of weight suppression.

The Relationship of Mentorship to Career Outcomes in Academic Psychiatry and Psychology: a Needs Assessment.

OBJECTIVE: Faculty development is designed to facilitate career advancement of junior faculty but there is limited empirical evidence on how to design an effective program. METHODS: As a first step in the design of an effective program, a needs assessment was conducted. Participants were faculty members of an academic psychiatry department. Participants completed a quantitative and qualitative survey assessing their experience with mentors, academic self-efficacy, career burnout and satisfaction, academic productivity, and perceived barriers to scholarship. RESULTS: Eighty percent (N = 104) of eligible faculty members completed the study survey (54% female; 81% White, 10% underrepresented in medicine). Less than half of the respondents (44%) reported having a current mentor. Number of mentors (r = .33; p < .01), mentorship meetings (r = .35; p < .01), and mentorship quality (r = .33; p < .01) were significantly correlated to a standardized measure of academic self-efficacy. Self-efficacy was significantly associated with academic productivity (r = .44; p < .001) and career satisfaction (r = .29; p < .05). The top barriers to scholarship productivity were time and lack of access to resources. Faculty members without a mentor endorsed more barriers to scholarship (p < .001) than those with a mentor. Themes that emerged from the qualitative data suggest that mentorship supports career advancement through coaching and professional development, invitations to collaborate and resource share, networking, and active teaching. CONCLUSION: Based on the relationship of mentoring to career outcomes, a robust faculty development program needs a formal academic mentorship program to improve career satisfaction and academic productivity.

Insufficient Assessment and Treatment of Vitamin D in the Medical Management of Adolescents with Anorexia Nervosa.

PURPOSE: Suboptimal vitamin D levels are implicated in low bone mineral density, a common medical complication of anorexia nervosa. This study aimed to examine the frequency of vitamin D assessment and treatment for adolescents with anorexia nervosa in outpatient medical management. DESIGN AND METHODS: Retrospective chart review was used to examine 179 adolescents (M age = 15.5 years, SD = 2.2), newly diagnosed with anorexia nervosa at a tertiary care medical center in the United States between January 2000 and July 2016. RESULTS: Only 16% of patients (n = 29) received serum vitamin D assessments following diagnosis, of whom 52% had suboptimal vitamin D levels (n = 15). Only three patients with suboptimal vitamin D were advised to begin supplementation. No patients in our sample were encouraged to begin prophylactic vitamin D supplementation. CONCLUSIONS/PRACTICE IMPLICATIONS: Findings from this study highlight the critical need for widespread care team education about vitamin D assessment and treatment in the medical management of adolescents with anorexia nervosa, particularly in light of the potentially serious consequences of bone mineral density.

Assessing for Eating Disorders: A Primer for Gastroenterologists.

Eating disorders involve irregularities in eating behavior that may cause gastrointestinal (GI) symptoms. Consequently, many patients with eating disorders seek gastroenterological healthcare at some point in their illness, with many seeking this care even before they seek treatment for and/or diagnosed with their eating disorder. As such, the gastroenterology provider is in a unique position to identify, manage, and facilitate treatment for an eating disorder early in the course of the illness. Although assessing eating disorders is already a difficult task, the identification of eating disorders in patients with GI disease represents an even greater challenge. In particular, common GI symptoms, such as nausea, vomiting, and bloating, may disguise an eating disorder because these symptoms are often viewed as a sufficient impetus for dietary restriction and subsequent weight loss. In addition, the focus on identifying an organic etiology for the GI symptoms can distract providers from considering an eating disorder. During this prolonged diagnostic evaluation, the eating disorder can progress in severity and become more difficult to treat. Unfortunately, a misconception that hinders eating disorder detection is the notion that the rate or method of weight loss is associated with an eating disorder. Regardless of whether weight loss is slow or rapid, purposeful or accidental, eating disorder behaviors and thought patterns may be present. Unidentified eating disorders are not only dangerous in their own right but also can interfere with effective management of GI disease and its symptoms. As such, it is imperative for the GI provider to remain well versed in the identification of these diseases.

Club Fit: Development of a Physical Activity and Healthy Eating Intervention at a Boys & Girls Club After School Program.

Children and adolescents from minority and low income backgrounds face social and environmental challenges to engaging in physical activity and healthy eating to maintain a healthy weight. In this study, we present pilot work to develop and implement a multi-component physical activity and healthy eating intervention at a Boys & Girls Club (BGC) afterschool program. Using a community-based participatory approach, BGC staff and academic researchers developed intervention components informed by formative studies and based on a Social Ecological Theory framework. Components included healthy eating and physical activity policy implementation, staff training, a challenge and self-monitoring program for healthy behaviors, a peer-coaching program for healthy behaviors, and a social marketing campaign. We assessed pilot feasibility through a single group, pre-post study design with measures collected at baseline and 6 months. The sample included 61 children with a mean age of 10.4 years. Mean (SD) body mass index (BMI) percentile was 72.8 (28.9); 47.5% were in the healthy weight range for their age. We found statistically significant improvements of self-efficacy and motivation for physical activity. Self-efficacy and motivation for fruit and vegetable consumption, sugary beverage consumption, and screen time improved but were not statistically different from baseline. We found no improvements of perceived social support, objectively measured physical activity, or self-reported dietary quality. Though BMI did not improve overall, a dose effect was observed such that attendance in Club Fit specific programming was significantly correlated with decreased BMI z scores. Processes and products from this study may be helpful to other communities aiming to address childhood obesity prevention through afterschool programs.

The compatibility of clinical child mental health treatment and evidence-based treatment protocols.

Few children with mental health problems receive evidence-based psychotherapy, partly because of unsuccessful dissemination of evidence-based treatments (EBTs). Previous research suggests that the length and structure of EBT protocols for anxiety disorders may impede their adoption in community practice. To examine the potential discrepancy between EBT protocols and clinical practice across disorders, we examined patient diagnoses and average length of treatment for childhood psychiatric disorders in a regional medical center where child and adolescent patients from the community have access to mental health care. The findings suggest that although a large portion of youth seeking mental health care presented with symptoms consistent with those addressed by common evidence-based psychotherapy protocols, less than half of these patients ever met with a therapist and less than 10% of those attended a sufficient number of sessions to complete a full treatment protocol. These results underscore the need to develop brief and flexible EBT protocols, such as modular treatments, that introduce essential elements early in the course of treatment. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

A Meta-analysis to Guide the Enhancement of CBT for Childhood Anxiety: Exposure Over Anxiety Management.

Cognitive behavior therapy (CBT) is the most empirically supported therapy for childhood anxiety disorders (CADs) but has not reliably outperformed other credible interventions. The current study used meta-analysis to examine the frequency with which the most common treatment components are included in outcome studies and the relation of these components to symptom improvement. Seventy-five studies were identified that included youth with an anxiety disorder treated with CBT or a comparison condition. The protocols for the 111 CBT conditions generally consisted of 12, 1-h sessions delivered to the child with minimal parent inclusion. A greater amount of in-session exposure was related to significantly larger effect sizes between CBT and waitlist control across reporters (- 0.12 to - 0.15; P's < .05) and from pre- to post-treatment for child report (- .06; P < .01). Compared to treatments that omitted relaxation, treatments that included relaxation strategies were associated with significantly smaller pre- to post-treatment effect sizes across reporters (0.38 to 0.80; P's < .05). The current study suggests that CBT protocols for CADs that emphasize in-session exposure and do not include relaxation have the potential to improve the efficacy and effectiveness of therapy. Dismantling studies directly testing these hypotheses are needed.

The 5-Year Course of Medication Treatment in Childhood Anxiety Disorders.

OBJECTIVE: For pediatric psychiatric disorders, given the marked increase in use of medications without an understanding of the typical treatment course, the primary goal of the current study was to examine the course of pharmacotherapy over 5 years in children with newly diagnosed anxiety disorders. METHODS: We reviewed provider billing and prescription ordering records of a tertiary medical center from 2008 through 2015 to identify children (aged 7-17 years) newly diagnosed with an anxiety disorder and to determine the psychopharmacologic treatment that they received from 2010 through 2015. The frequency at which patients received prescriptions from 9 classes of psychotropic medications at any point during the study period was determined. We used χ² analyses and independent sample t tests to examine the relationship between receiving a psychotropic prescription and various patient characteristics. RESULTS: The study cohort included 108 patients (mean [SD] age = 12.8 [3.3] years). In this group, 73.1% received pharmacotherapy on at least 1 occasion over the 5-year period, and 41.7% received medications from more than 1 class. Of those who received a prescription, 50% (27/54) of patients remained on medication for 5 years. This estimate rose to 71% (5/7) within the subset of patients who were medication-naive at the beginning of the observation period and were still in high school during year 5. CONCLUSIONS: Guidelines implying discontinuation of medication after symptom remission and a limited period of stability do not accurately reflect clinical practice.

Medical Assessment and Triage of Pediatric Patients with Anorexia Nervosa in Primary Care.

OBJECTIVE: To examine the medical assessment and triage of pediatric patients with anorexia nervosa (AN) initially seen in primary care. METHODS: A retrospective cohort study was conducted for all pediatric patients with AN who had eating/weight concerns and initially identified symptoms in primary care in a single health care system between January 1, 2010, and December 31, 2016. Information on presenting concern, medical assessment/laboratory tests, clinical diagnoses, treatment recommendations, and referrals were abstracted from the medical record. RESULTS: Forty-one (mean age = 13.7 years; SD = 2.2) pediatric patients with AN had eating/weight concerns and initially identified symptoms in a primary care. Overall, only 5% (n = 2/41) of patients received an AN diagnosis during the index visit; a minority were assessed for electrolyte disturbance (n = 20), electrocardiogram abnormality (n = 18), hypothermia (n = 13), binge/purge behaviors (n = 13), orthostatic hypotension (n = 2), or dehydration (n = 1), and only 56% (n = 23) received triage consistent with practice recommendations. Although 61% (n = 25) met criteria for inpatient admission, inpatient hospitalization was recommended for only 2 patients. Patients who received triage consistent with practice recommendations received AN diagnosis and treatment significantly earlier than those who did not (p < 0.01 and p = 0.001, respectively). CONCLUSION: Findings suggest that pediatric patients with AN may not be receiving medical assessment and triage per practice recommendations in the primary care setting. Understanding barriers to evidence-based care for pediatric eating disorders may inform provider education and system-wide changes to enhance outcomes in these patients.

The quality of assessments for childhood psychopathology within a regional medical center.

Accurate assessment is essential to implementing effective mental health treatment; however, little research has explored child clinicians' assessment practices in applied settings. The current study thus examines practitioners' use of evidence-based assessment (EBA) instruments (i.e., self-report measures and structured interviews), specificity of identified diagnoses (i.e., use of specific diagnostic labels vs. nonstandardized labels, not otherwise specified [NOS] diagnoses, and adjustment disorder diagnoses), and documentation of Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev., DSM-IV-TR, American Psychiatric Association, 2000) criteria. Use of these practices was evaluated via analysis of documentation contained within a regional medical center's medical records. This analysis was limited to 2,499 session notes from patient appointments associated with psychiatric disorders newly diagnosed during 2013. In total, session notes were linked to 694 children aged 7 to 17. Results indicated that EBA use was low overall, although self-report measures were utilized relatively frequently versus structured interviews. Diagnostic specificity was also low overall and clinicians rarely documented full diagnostic criteria; however, EBA use was associated with increased diagnostic specificity. Further, clinicians practicing in psychological, psychiatric, and primary care settings were more likely to use self-report measures as compared to those practicing in an integrated behavioral health social work setting. In addition, structured interviews were most likely to be utilized by clinicians practicing in a psychological services setting. Finally, clinicians were more likely to use self-report measures when the identified primary concern was a mood disorder or attention-deficit/hyperactivity disorder (ADHD). Based on these results, we provide suggestions and references to resources for clinicians seeking to improve the quality of their assessments via implementation of EBA. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Motivation for sport participation and eating disorder risk among female collegiate athletes.

In light of conflicting research regarding eating disorder risk and sports participation, the current study examined the relationship between specific aspects of sports participation (i.e., level of competition, leanness requirements, and physical/cardiovascular intensity level), an individual's motivation for sports participation, and eating disorder symptomatology/risk. Participants included 319 female collegiate athletes (M age = 19.88; SD = 1.62) representing a variety of sports and competition levels. Multilevel modeling found that level of competition, receiving a scholarship, age, and years of collegiate sport played did not predict eating disorder risk. In the final model, there was a significant interaction between intrinsic motivation and sport intensity. For high intensity sports, higher levels of intrinsic motivation were associated with lower eating disorder risk. For low intensity sports, the level of intrinsic motivation did not impact eating disorder risk. For all sport intensities, extrinsic motivation was associated with a higher eating disorder risk. Results suggest that it is not the specific sport but athletes' motivation for those sports with high physical/cardiovascular intensity and leanness requirements that is associated with untoward consequences. The results clarify conflicting results previously reported in the literature that have primarily employed univariate analyses and have implications for athletic development programs.

Developing tools to enhance the use of systematic reviews for clinical care in health systems.

We aimed to develop tools that can facilitate uptake of evidence summarised in systematic reviews by clinical decision makers in health systems. After conducting a systematic review on the management of anxiety in children, we interviewed health system representatives, clinicians and patients to ask about additional information needed for decision-making. Using stakeholders' feedback and literature searches for contextual and implementation information, we developed two tools (decision aids (DAs)), one for the health system and the second for the clinical encounter. This information mapped to factors of the GRADE (Grading of Recommendations, Assessment, Development and Evaluation) Evidence to Decision Framework. The health system DAs provided information on which patients are candidate for treatment, values and preferences, costs and resources, acceptability, impact on health equity, feasibility, drug dosing, alternative therapies, remission rates and prognosis. Health system stakeholders found the DA useful for clinical decision-making and generalisable to other conditions. The encounter DA was produced as cards containing information on issues that drive treatment decisions (effect on symptoms, effect on function, treatment burden, side effects and cost). Patients and parents prioritised the cards and chose the order in which these issues were discussed with clinician. The encounter DA was found to be helpful by patients, parents and clinicians. We conclude that the uptake of evidence summaries by health systems can be enhanced by developing tools that provide contextual and implementation information about clinical care. A dual approach addressing health system stakeholders as well as clinicians and patients is likely feasible and helpful.

Improved Self-Acceptance, Quality of Life, and Stress Level from Participation in a Worksite Yoga Foundations Program: A Pilot Study.

Yoga is increasing in popularity in the United States and across the globe. However, most yoga programs are provided outside the worksite; although many companies offer worksite wellness programs, at present there is limited documentation regarding the potential benefits of participating in a worksite yoga program. Therefore, the purpose of this project was to examine the potential effect of a worksite yoga program on self-acceptance, quality of life, and perceived stress. A prospective cohort pilot study that examined a structured worksite yoga program was designed and tailored to individuals new to yoga. The 8-week Yoga Foundations program was conducted at an academic medical center's worksite wellness center with 86 subjects. Outcome measures were the 36-item Self-Acceptance Scale; a six-item quality-of-life measure that assesses overall, social, mental, physical, emotional, and spiritual well-being; and the ten-item Perceived Stress Scale. Participants demonstrated significant improvement in their overall self-acceptance ( p < 0.001), quality of life ( p < 0.001), and perceived stress ( p < 0.001) levels. They also highly rated the yoga instructors and the weekly format of the program. Participation in a Yoga Foundations program was associated with improvements in self-acceptance, quality of life and stress levels in worksite wellness center members. Future studies should use randomized designs and examine other wellness domains to learn more about the potential benefits of worksite yoga programs.

Is there clinical consensus in defining weight restoration for adolescents with anorexia nervosa?

Successful outcome for adolescent anorexia nervosa includes achieving weight restoration. Despite the importance of this measurement, there are significant discrepancies in the field on how to quantify expected body weight (EBW). A survey was sent to 113 child and adolescent eating disorder treatment providers inquiring about the methods used to determine weight restoration in their clinical practice. Although 40.7% used growth curve data, the remaining employed a diverse range of approaches. Providers who specialize in Family-Based Treatment were significantly more likely to use an individualized approach versus considering adolescent preference. Although there is a modicum of endorsement for using growth curves to predict EBW, this is not universal practice and is inconsistent with methods used in treatment studies. The lack of an evidence-based method to calculate EBW-or even a best practice consensus for calculating this number-is a major oversight in the field that requires empirical attention.

Eating Disorders in Adolescents With Chronic Pain.

INTRODUCTION: Given that youth with chronic pain frequently experience disruptions in eating patterns that may place them at risk for disordered eating, the purpose of this study was to examine the clinical characteristics and illness course of adolescents with chronic pain and comorbid eating disorders. METHODS: Using a retrospective chart review, 34 adolescents with chronic pain and concurrent eating disorders were identified. These adolescents were compared with 34 age-, gender-, and eating disorder symptom-matched adolescents who had an eating disorder without chronic pain. RESULTS: The majority of adolescents with chronic pain and an eating disorder had a primary medical diagnosis of abdominal pain (n = 14), followed by autonomic dysfunction (n = 10) and headache (n = 6). Although in 41.2% of teens with chronic pain, eating disorder symptoms developed after the onset of their pain, 35.3% reported having eating disorder symptoms before they experienced chronic pain. Body mass index did not differ between the groups, but the duration of eating disorder symptoms was significantly longer for the chronic pain group (p < .001). DISCUSSION: Despite comparable severity, eating disorders are undetected for longer periods in patients with chronic pain, which may contribute to a poorer prognosis. Implications for eating disorder conceptualization, detection, and treatment are discussed.