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Eielsen HP, Ulvenes P, Hoffart A, Rø Ø, Rosenvinge JH, Vrabel K. Childhood trauma and outcome trajectories in patients with longstanding eating disorders across 17 years. Int J Eat Disord 2024; 57:81-92. [PMID: 37897047 DOI: 10.1002/eat.24067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 09/14/2023] [Accepted: 09/14/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND A large proportion of patients with eating disorders (ED) report experiences of childhood trauma. Latent trajectory analysis in ED samples reveals the complexities in course and outcome and can explore the long-term impact of adverse experiences in childhood. METHOD A total of 84 patients with longstanding ED were included. ED symptoms were assessed by the Eating Disorder Examination interview at discharge from inpatient treatment, and at 1-, 2-, 5-, and 17-year follow-up, respectively. Change over time was examined using growth mixture modeling, allowing the number of trajectories to emerge through the data. Prevalence of childhood trauma was assessed, and its relation to class membership was tested. RESULTS We identified four distinct classes: patients with (a) a continuous improvement in the entire follow-up period, and scores within normal range at the end, "continuous improvement" (54.8%); (b) a high symptom level at baseline and moderate decrease over time, "high and declining" (22.6%); (c) initial ED scores below clinical cut-off and stable symptoms throughout the course, "consistently low" (14.3%); and (d) with high scores initially, and a significant increase in symptoms over time, "high and increasing" (8.3%). A history of childhood sexual abuse (CSA) was overrepresented in classes with persistently high symptom levels and poor long-term outcome DISCUSSION: Patients with longstanding ED displayed considerable diversity in trajectories of symptom change across 17 years. To improve long-term outcome, enhanced treatment of sequelae from CSA seems essential. PUBLIC SIGNIFICANCE Patients with longstanding eating disorders displayed four different trajectories of change in a 17-year follow-up study. Although there were significant changes over time, the majority of patients remained within similar symptom levels as they presented with at discharge from inpatient treatment. Exposure to childhood maltreatment was common within the sample. Childhood sexual abuse predicted poor long-term outcome, which highlights the importance of trauma informed care.
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Affiliation(s)
- Hanna Punsvik Eielsen
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway
- Institute of Psychology, University of Oslo, Oslo, Norway
| | - Pål Ulvenes
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway
- Institute of Psychology, University of Oslo, Oslo, Norway
| | - Asle Hoffart
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway
| | - Øyvind Rø
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Division of Mental Health and Addiction, University of Oslo, Oslo, Norway
| | - Jan H Rosenvinge
- Institute of Psychology, Faculty of Health Sciences, UiT - The Artic University of Norway, Tromsø, Norway
| | - KariAnne Vrabel
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway
- Institute of Psychology, University of Oslo, Oslo, Norway
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Eielsen HP, Vrabel K, Hoffart A, Rø Ø, Rosenvinge JH. Reciprocal relationships between personality disorders and eating disorders in a prospective 17-year follow-up study. Int J Eat Disord 2022; 55:1753-1764. [PMID: 36214278 PMCID: PMC10092669 DOI: 10.1002/eat.23823] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE This study aimed to report the presence of categorical and dimensional personality disorders (PD) in adults with longstanding eating disorders (ED) over a period of 17 years and to investigate whether changes in PD predict changes in ED symptoms or vice versa. METHODS In total, 62 of the 80 living patients (78% response rate) with anorexia nervosa (n = 23), bulimia nervosa (n = 25), or other specified feeding or ED (n = 14) at baseline were evaluated during hospital treatment and at 1-year, 2-year, 5-year, and 17-year follow-up. PD were assessed using the Structured Clinical Interview for DSM-IV Axis II disorders, and the eating disorder examination (EDE) interview was used to assess ED. Data were analyzed using multilevel modeling. RESULTS From baseline to the 17-year follow-up, the number of patients with any PD decreased significantly from 74.2% to 24.2%, and the total number of PD diagnoses declined from 80 to 22. Mean EDE score was significantly reduced from 4.2 (SD: 1.1) to 2.0 (SD: 1.6). There was a positive association between ED and PD where the initial level of either disorder was followed by similar levels of the other disorder throughout the entire follow-up period. High baseline levels of borderline PD predicted less decrease in ED symptoms. No significant within-person effects were found. CONCLUSIONS Both ED and PD significantly declined over time. As the severity of either disorder seems to be associated with the other, thorough assessment and treatment that incorporates both the ED psychopathology and the personality disturbances are advisable. PUBLIC SIGNIFICANCE STATEMENT While personality disorders were highly prevalent in the sample of patients with longstanding eating disorders, both disorders were significantly reduced at the 17-year follow-up. The disorders are related in the sense that an initial high level of either disorder is associated with a high level of the other over time. A thorough assessment and attention to both illnesses are advisable in therapy. CLINICAL TRIAL IDENTIFIER NCT03968705.
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Affiliation(s)
- Hanna Punsvik Eielsen
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - KariAnne Vrabel
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - Asle Hoffart
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - Øyvind Rø
- Division of Mental Health and Addiction, Regional Department for Eating Disorders, Oslo University Hospital, Oslo, Norway.,Division of Mental Health and Addiction, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Jan H Rosenvinge
- Department of Psychology, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
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Eielsen HP, Vrabel K, Hoffart A, Rø Ø, Rosenvinge JH. The 17-year outcome of 62 adult patients with longstanding eating disorders-A prospective study. Int J Eat Disord 2021; 54:841-850. [PMID: 33660895 DOI: 10.1002/eat.23495] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 02/06/2021] [Accepted: 02/06/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Although studies with short and intermediate observation time suggest favorable outcomes in regard to eating disorders (ED), there is limited knowledge on long-term outcomes. The present study aimed to investigate the 5- and 17-year outcome of adult patients with longstanding ED who were previously admitted to an inpatient ED unit. ED diagnoses and recovery, comorbid and general psychopathology, along with psychosocial functioning and quality of life were evaluated. METHOD Sixty-two of the 80 living patients (78% response rate) with anorexia nervosa (n = 23), bulimia nervosa (n = 25), or other specified feeding or eating disorders (n = 14) at admission were evaluated. The mean age at the 17-year follow-up point was 46.2 (SD 7.5). The Eating Disorder Examination (EDE) was used to assess recovery. The Mini International Neuropsychiatric Interview (M.I.N.I.) and self-report instruments provided additional information. RESULTS There was a significant reduction in patients fulfilling criteria for an ED from the 5-year to the 17-year follow-up, meanwhile recovery rates were stable. A total of 29% of the patients were fully recovered and 21% were partially recovered while the remaining 50% had not recovered. No significant changes were found in any self-report measures and more than 70% had a comorbid disorder at both assessments. DISCUSSION The findings illustrate the protracted nature of ED for adults with longstanding ED. A long illness duration prior to treatment is unfortunate and early detection and treatment is advisable.
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Affiliation(s)
| | - KariAnne Vrabel
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway.,Institute of Psychology, University of Oslo, Oslo, Norway
| | - Asle Hoffart
- Research Institute, Modum Bad Psychiatric Centre, Vikersund, Norway.,Institute of Psychology, University of Oslo, Oslo, Norway
| | - Øyvind Rø
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, Division of Mental Health and Addiction, University of Oslo, Oslo, Norway
| | - Jan H Rosenvinge
- Faculty of Health Sciences, Department of Psychology, Faculty of Health Sciences, University of Tromsø-the Artic University of Norway, Tromsø, Norway
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Forbush KT, Chen PY, Hagan KE, Chapa DAN, Gould SR, Eaton NR, Krueger RF. A new approach to eating-disorder classification: Using empirical methods to delineate diagnostic dimensions and inform care. Int J Eat Disord 2018; 51:710-721. [PMID: 30132954 DOI: 10.1002/eat.22891] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 05/10/2018] [Accepted: 05/14/2018] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Despite changes to the diagnostic criteria for eating disorders (EDs) in the DSM-5, the current diagnostic system for EDs has limited ability to inform treatment planning and predict outcomes. Our objective was to test the clinical utility of a novel dimensional approach to understanding the structure of ED psychopathology. METHOD Participants (N = 243; 82.2% women) were community-recruited adults with a DSM-5 ED assessed at baseline, 6-month, and 1-year follow-up. Hierarchical factor analysis was used to identify a joint hierarchical-dimensional structure of eating, mood, and anxiety symptoms. Exploratory structural equation modeling was used to test the ability of the dimensional model to predict outcomes. RESULTS At the top of the hierarchy, we identified a broad Internalizing factor that reflected diffuse symptoms of eating, mood, and anxiety disorders. Internalizing branched into three subfactors: distress, fear-avoidance (fears of certain stimuli and behaviors to neutralize fears, including ED behaviors designed to reduce fear of weight gain), and body dissatisfaction, which was nested within distress. The lowest level of the hierarchy was characterized by 15 factors. The hierarchical model predicted 60.1% of the variance in outcomes at 6-month follow-up, whereas all DSM eating, mood, and anxiety disorders combined predicted 35.8% of the variance in outcomes. DISCUSSION A dimensional approach to understanding and diagnosing EDs improved the ability to prospectively predict clinical course above-and-beyond the traditional categorical (DSM-based) approach. Our findings have implications for endeavors to improve the prediction of ED prognosis and course, and to develop more effective trans-diagnostic treatments.
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Affiliation(s)
- Kelsie T Forbush
- Department of Psychology, University of Kansas, Lawrence, Kansas
| | - Po-Yi Chen
- Department of Psychology, University of Kansas, Lawrence, Kansas
| | - Kelsey E Hagan
- Department of Psychology, University of Kansas, Lawrence, Kansas
| | | | - Sara R Gould
- Division of Pediatrics, Children's Mercy-Kansas City Kansas City, Kansas
| | - Nicholas R Eaton
- Department of Psychology, Stony Brook University, Stony Brook, New York
| | - Robert F Krueger
- Department of Psychology, University of Minnesota, Minneapolis, Minnesota
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Forbush KT, Hagan KE, Kite BA, Chapa DAN, Bohrer BK, Gould SR. Understanding eating disorders within internalizing psychopathology: A novel transdiagnostic, hierarchical-dimensional model. Compr Psychiatry 2017; 79:40-52. [PMID: 28755757 DOI: 10.1016/j.comppsych.2017.06.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 05/22/2017] [Accepted: 06/22/2017] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Several problems with the classification and diagnosis of eating disorders (EDs) have been identified, including proliferation of 'other specified' diagnoses, within-disorder heterogeneity, and frequent diagnostic migration over time. Beyond problems within EDs, past research suggested that EDs fit better in a spectrum of internalizing psychopathology (characterized by mood and anxiety disorders) than in a separate diagnostic class. PURPOSE To develop a transdiagnostic, hierarchical-dimensional model relevant to ED psychopathology that: 1) reduces diagnostic heterogeneity, 2) includes important dimensions of internalizing psychopathology that are often excluded from ED diagnostic models, and 3) predicts clinical impairment. PROCEDURES Goldberg's (2006) method and exploratory structural equation modeling were used to identify a hierarchical model of internalizing in community-recruited adults with EDs (N=207). FINDINGS The lowest level of the hierarchy was characterized by 15 factors that defined specific aspects of eating, mood, and anxiety disorders. At the two-factor level, Internalizing bifurcated into Distress (low well-being, body dissatisfaction, suicidality, dysphoria, ill temper, traumatic intrusions) and Fear-Avoidance (claustrophobia, social avoidance, panic symptoms, dietary restricting, excessive exercise, and compulsions). Results showed that the lowest level of the hierarchy predicted 67.7% of the variance in clinical impairment. In contrast, DSM eating, mood, and anxiety disorders combined predicted 10.6% of the variance in impairment secondary to an ED. CONCLUSIONS The current classification model represents an improvement over traditional nosologies for predicting clinically relevant outcomes for EDs.
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Bratland-Sanda S, Nilsson MP, Sundgot-Borgen J. Disordered eating behavior among group fitness instructors: a health-threatening secret? J Eat Disord 2015; 3:22. [PMID: 26106479 PMCID: PMC4477507 DOI: 10.1186/s40337-015-0059-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 05/08/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The present study aimed to examine disordered eating behavior (DE) and self-reported eating disorders (ED) among Norwegian group fitness instructors. METHODS Group fitness instructors from Norway (n = 685 females and 152 males, response rate: 57 %) completed an online survey. The survey included the instruments Eating Disorders Inventory (EDI) and the Exercise Dependence Scale (EDS). RESULTS A total of 22 % of the male and 59 % of the female respondents were classified with DE. The respondents classified with DE had higher BMI, more weight loss attempts, and higher total EDI score compared to the respondents with no DE. A correlation between EDI total score and EDS total score was found among both male and female group fitness instructors. No males and four percent of the females reported having a current ED. The instructors with self-reported current ED had higher weekly volume of instructing classes compared to the other instructors. None of the respondents with self-reported ED had informed their center manager about it. CONCLUSION The high prevalence of DE behavior calls for concern. The reported secrecy regarding self-reported ED might decrease the possibility for early recognition and intervention. The findings reveal implications for the instructors' physical and mental health, for their reputation and impact as important healthy role models and health/fitness authorities, and for the importance of prevention, identification and management of such behavior in fitness center settings.
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Affiliation(s)
- Solfrid Bratland-Sanda
- Department of sport and outdoor life sciences, Telemark University College, Gullbringvegen 36, 3800 Bø, Telemark Norway ; Research Institute, Modum Bad Psychiatric Center, Vikersund, Norway
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Ackard DM, Richter SA, Egan AM, Cronemeyer CL. What does remission tell us about women with eating disorders? Investigating applications of various remission definitions and their associations with quality of life. J Psychosom Res 2014; 76:12-8. [PMID: 24360135 DOI: 10.1016/j.jpsychores.2013.10.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 10/01/2013] [Accepted: 10/03/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To compare remission rates, determine level of agreement and identify quality of life (QoL) distinctions across a broad spectrum of remission definitions among patients with eating disorders (ED). METHODS Women (N=195; 94 AN, 24 BN, and 77 EDNOS) from inpatient and partial hospital ED programs participated in a study of treatment outcomes. Remission rates were evaluated with percentages, kappa coefficients identified level of agreement and Mann-Whitney-Wilcoxon tests with Bonferroni corrections determined differences in quality of life between remitted and not remitted patients by remission definition. RESULTS Depending on remission definition used, the percent of remitted patients varied from 13.2% to 40.5% for AN, 15.0% to 47.6% for BN and 24.2% to 53.1% for EDNOS. Several definitions demonstrated "very good" agreement across diagnoses. Remission was associated with higher quality of life in psychological, physical/cognitive, financial and work/school domains on a disease-specific measure, and in mental but not physical functioning on a generic measure. CONCLUSIONS Remission rates vary widely depending on the definition used; several definitions show strong agreement. Remission is associated with quality of life, and often approximates scores for women who do not have an eating disorder. The ED field would benefit from adopting uniform criteria, which would allow for more accurate comparison of remission rates across therapeutic interventions, treatment modalities and facilities. We recommend using the Bardone-Cone criteria because it includes assessment of psychological functioning, was found to be applicable across diagnoses, demonstrated good agreement, and was able to distinguish quality of life differences between remitted and not remitted patients.
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Affiliation(s)
- Diann M Ackard
- Park Nicollet Melrose Center, 3525 Monterey Drive, Minneapolis, MN 55416, USA; Private Practice, 5101 Olson Memorial Highway, Golden Valley, MN 55422, USA.
| | - Sara A Richter
- Park Nicollet Institute, 3800 Park Nicollet Boulevard, Minneapolis, MN 55416, USA
| | - Amber M Egan
- Park Nicollet Melrose Center, 3525 Monterey Drive, Minneapolis, MN 55416, USA
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Baseline eating disorder severity predicts response to an acceptance and commitment therapy-based group treatment. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2013. [DOI: 10.1016/j.jcbs.2013.09.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Helverskov J, Clausen L, Mors O, Frydenberg M, Thomsen P, Rokkedal K. Trans-diagnostic outcome of eating disorders: A 30-month follow-up study of 629 patients. EUROPEAN EATING DISORDERS REVIEW 2010; 18:453-63. [DOI: 10.1002/erv.1025] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Abstract
OBJECTIVE To review recent studies describing eating disorder course and outcome. METHOD Electronic and manual searches were conducted to identify relevant articles published since 2004. RESULTS Twenty-six articles were identified. For anorexia nervosa (AN), most patients ascertained through outpatient settings achieved remission by 5-year follow-up. Inpatient treatment predicted poor prognosis as inpatient samples demonstrated lower remission rates. Outcome differed between bulimia nervosa (BN) and eating disorders not otherwise specified (EDNOS), including binge eating disorder (BED), for shorter follow-up durations; however, outcomes appeared similar between BN and related EDNOS by 5-year follow-up. Greater psychiatric comorbidity emerged as a significant predictor of poor prognosis in BN, whereas few prognostic indicators were identified for BED or other EDNOS. DISCUSSION Results support optimism for most patients with eating disorders. However, more effective treatments are needed for adult AN inpatients and approximately 30% of patients with BN and related EDNOS who remain ill 10-20 years following presentation.
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Affiliation(s)
- Pamela K Keel
- Department of Psychology, Florida State University, Tallahassee, Florida 32306, USA.
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van Son GE, van Hoeken D, van Furth EF, Donker GA, Hoek HW. Course and outcome of eating disorders in a primary care-based cohort. Int J Eat Disord 2010; 43:130-8. [PMID: 19308996 DOI: 10.1002/eat.20676] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To study the course and outcome of patients with eating disorder detected in primary care. METHOD General practitioners (GP's) provided information on the course and outcome of eating disorders in patients (n = 147) diagnosed with anorexia nervosa (AN) or bulimia nervosa (BN) identified during a Dutch nationwide primary care-based incidence study. The research team determined the outcome based on the data provided by the GP's. The mean duration of the follow-up was 4.8 years. RESULTS About 57% of the patients initially diagnosed with AN and 61% of those diagnosed with BN were fully recovered. AN binge/purge subtype (ANBP) demonstrated the most extended median survival time of all diagnostic subgroups (the point at which half of the group has reached full recovery). Diagnostic crossover was low. A younger age at detection predicted recovery at outcome for AN and BN. One patient (AN) died. DISCUSSION The results of this study on differences in outcome and low crossover support the diagnostic distinction between AN and BN in the DSM-IV. Early detection is of major importance for a favorable outcome.
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García-Grau E, Fusté A, Mas N, Gómez J, Bados A, Saldaña C. Dimensionality of three versions of the eating disorder inventory in adolescent girls. EUROPEAN EATING DISORDERS REVIEW 2010; 18:318-27. [DOI: 10.1002/erv.995] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Vrabel KR, Rø O, Martinsen EW, Hoffart A, Rosenvinge JH. Five-year prospective study of personality disorders in adults with longstanding eating disorders. Int J Eat Disord 2010; 43:22-8. [PMID: 19247987 DOI: 10.1002/eat.20662] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To (1) report the occurrence of personality disorders (PDs) in adults with eating disorders (EDs) during inpatient treatment, and at 1-, 2-, and 5-year follow-up, (2) compare the changes of PDs in anorexia nervosa (AN), bulimia nervosa (BN), and eating disorder not otherwise specified (EDNOS), and (3) investigate if recovered patients had lower frequency of PDs. METHOD Seventy-four patients with EDs were assessed with Structured Clinical Interview for DSM-IV Axis II disorders during inpatient treatment, and at 1-, 2-, and 5-year follow-up. RESULTS During inpatient treatment, 58 patients (78%) had one or more PDs and this was reduced to 32 (43%) at 5-year follow-up. Dimensional PD scores changed significantly over time in both AN, BN, and EDNOS, but no significant differences emerged among the ED groups. Recovered patients had lower frequency of PDs (p < 0.01). DISCUSSION The substantial 5-year follow-up reductions in the frequency of PDs in patients with EDs present an optimistic clinical scenario for treating patients with comorbid ED and PD.
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Abstract
PURPOSE OF REVIEW To describe and discuss results from scientific articles in 2008-2009 on outcome and quality and improvement of these in the mental health services in Norway. RECENT FINDINGS Good outcome is documented for several types of interventions and patient groups such as information campaigns to reduce duration of untreated psychosis, dynamic psychotherapy with transference interpretations for patients with less mature object relations, group and individual therapy for patients with personality disorders, parent training to reduce conduct problems in small children and opioid maintenance treatment to reduce deaths from overdose. At the same time, there is a lack of adherence in clinicians' prescriptions of antipsychotic medication, in patients' use of medication and of integrated treatment for psychiatric disorders and substance abuse. General practitioners' rating of mental health services may be a more valid quality indicator than patients' satisfaction. There is a lack of studies on quality, treatment fidelity, service improvements and implementation of best practice. SUMMARY In spite of some documented treatments with good outcome, we know too little about the quality and outcome of the mental health services. Strategies for implementation of evidence-based treatment accompanied by research studies need to be the norm, not the exception.
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