Yvonne von Hausswolff-Juhlin

Psychiatric comorbidity in women and men with eating disorders results from a large clinical database.

Psychiatric comorbidity is common in patients with eating disorders (ED), but prevalence estimates are heterogeneous, probably due to methodological differences between studies (population, diagnostic method, sampling procedure etc.) and a few studies include men. The aim of this study is to investigate psychiatric DSM-IV Axis I comorbidity in a large sample of adult patients, both males and females, with the whole spectrum of DSM-IV ED diagnoses. Initial presentation assessment data on 11,588 adult men and women presenting to specialist ED clinics in Sweden between 2008 and 2012 were extracted from a large clinical database. Diagnostics were based on semi-structured interviews (SCID-I) and the Structured Eating Disorder Interview (SEDI). Seventy-one percent of the patients with ED had at least one other Axis I disorder. The most common type of diagnosis was anxiety disorders (53%), where generalized anxiety disorder was the most common diagnosis. The highest levels of comorbidity were found for women with Binge Eating Disorder (BED) and men with Bulimia Nervosa (BN). Findings are consistent with previous research showing a high prevalence of psychiatric comorbidity in both men and women with ED. The small gender differences observed seem negligible compared to the general similarity in comorbidity.

Swedish clinical guidelines—Prevention and management of metabolic risk in patients with severe psychiatric disorders

Individuals with severe psychiatric disorders are more likely than the population at large to develop metabolic derangements such as overweight and diabetes. Cardiovascular disease is also more frequently seen in this group. Contributing factors may include inappropriate diet or lack of physical activity, but antipsychotic medication may also play a role. Seven Swedish specialist medical societies have collaborated in formulating a set of concise clinically applicable guidelines—reproduced here in modified form—for the prevention and management of metabolic risk in this patient group. The importance of implementation is emphasized.

Patient-controlled hospital admission in psychiatry: A systematic review

Abstract Background: Patient-controlled admission is a concept that invites patients with long-term mental illness to decide for themselves when inpatient treatment is necessary without a clinician serving as gatekeeper. Aim: To review the current knowledge of patient-controlled hospital admission in adult psychiatry. Method: A systematic literature search was conducted in PubMed/MEDLINE, EMBASE and the Cochrane Library with the aim of identifying all relevant scientific papers from 1990 onwards. Results: Six articles reporting on four different study sites were identified. Detailed account of the models is given and quantitative and qualitative outcome data is reviewed. Rationales behind the concept include increased patient autonomy, promotion of coping skills, early help-seeking, avoidance of power struggles, establishment of an asylum function, reduced time spent in inpatient care and prevention of coercive measures. Quantitative data points toward a dramatic reduction of total time spent in inpatient care and of involuntary admissions in patients with previously high inpatient care consumption, whereas qualitative data indicates that the concept increases patient autonomy, responsibility and confidence in daily life. Conclusion: Patient-controlled admission is a promising novel approach to inpatient care in psychiatry. However, available studies are small and quality of evidence is generally low.

Binge-eating disorder in the Swedish national registers : Somatic comorbidity

ABSTRACT Objective To evaluate associations between binge‐eating disorder (BED) and somatic illnesses and determine whether medical comorbidities are more common in individuals who present with BED and comorbid obesity. Method Cases (n = 850) were individuals with a BED diagnosis in the Swedish eating disorders quality registers. Ten community controls were matched to each case on sex, and year, month, and county of birth. Associations of BED status with neurologic, immune, respiratory, gastrointestinal, skin, musculoskeletal, genitourinary, circulatory, and endocrine system diseases were evaluated using conditional logistic regression models. We further examined these associations by adjusting for lifetime psychiatric comorbidity. Amongst individuals with BED, we explored whether comorbid obesity was associated with risk of somatic disorders. Results BED was associated with most classes of diseases evaluated; strongest associations were with diabetes [odds ratio (95% confidence interval) = 5.7 (3.8; 8.7)] and circulatory systems [1.9 (1.3; 2.7)], likely indexing components of metabolic syndrome. Amongst individuals with BED, those with comorbid obesity were more likely to have a lifetime history of respiratory [1.5 (1.1; 2.1)] and gastrointestinal [2.6 (1.7; 4.1)] diseases than those without comorbid obesity. Increased risk of some somatic disease classes in individuals with BED was not simply due to obesity or other lifetime psychiatric comorbidity. Discussion The association of BED with many somatic illnesses highlights the morbidity experienced by individuals with BED. Clinicians treating patients with BED should be vigilant for medical comorbidities. Nonpsychiatric providers may be the first clinical contact for those with BED underscoring the importance of screening in primary care.

Patient-controlled hospital admission: A novel concept in the treatment of severe eating disorders.

Patient-controlled hospital admission : A novel concept in the treatment of severe eating disorders

A register-based case-control study of prescription medication utilization in binge-eating disorder

OBJECTIVE Individuals with binge-eating disorder (BED) experience psychiatric and somatic comorbidities and obesity, but the nature and magnitude of prescription medication utilization is unclear. We investigated utilization using Swedish registry data and a case-control design. METHODS Cases were identified from Riksät and Stepwise longitudinal registers and were individuals diagnosed with BED per DSM-IV-TR criteria between July 1, 2006, and December 31, 2009, at eating disorder clinics (n = 238, 96% female, mean age = 22.8 years). For each case, 10 controls were matched on sex and year, month, and county of birth (n = 2,380). An index date was derived for each control, which was the date of diagnosis of BED in the corresponding case. The association between BED and prescription medication utilization was investigated before and within 12 months after diagnosis. RESULTS Before diagnosis, cases were significantly more likely than matched controls to have been prescribed nervous system (odds ratio = 6.4; 95% confidence limit = 4.7, 8.6), tumors and immune disorders (3.5; 1.3, 9.3), cardiovascular (2.2; 1.4, 3.5), digestion and metabolism (2.1; 1.5, 2.9), infectious diseases (1.9; 1.4, 2.6), skin (1.8; 1.3, 2.5), and respiratory system (1.3; 1.0, 1.8) medications. Cases also had higher odds of prescription use than controls across most categories within 12 months after diagnosis. Several associations were significant after accounting for lifetime psychiatric comorbidity and obesity. CONCLUSIONS Individuals with BED had increased utilization of psychiatric and nonpsychiatric medications compared with matched controls. Findings confirm that the illness burden of BED extends to high medication utilization and underscore the importance of thorough medication reviews when treating individuals with BED.

A register-based case-control study of health care utilization and costs in binge-eating disorder

OBJECTIVE Capturing trends in healthcare utilization may help to improve efficiencies in the detection and diagnosis of illness, to plan service delivery, and to forecast future health expenditures. For binge-eating disorder (BED), issues include lengthy delays in detection and diagnosis, missed opportunities for recognition and treatment, and morbidity. The study objective was to compare healthcare utilization and expenditure in people with and without BED. METHODS A case-control design and nationwide registers were used. All individuals diagnosed with BED at eating disorder clinics in Sweden between 2005 and 2009 were included (N = 319, 97% female, M age = 22 years). Ten controls (N = 3190) were matched to each case on age-, sex-, and location of birth. Inpatient, hospital-based outpatient, and prescription medication utilization and expenditure were analyzed up to eight years before and four years after the index date (i.e., date of diagnosis of the BED case). RESULTS Cases had significantly higher inpatient, hospital-based outpatient, and prescription medication utilization and expenditure compared with controls many years prior to and after diagnosis of BED. Utilization and expenditure for controls was relatively stable over time, but for cases followed an inverted U-shape and peaked at the index year. Care for somatic conditions normalized after the index year, but care for psychiatric conditions remained significantly higher. CONCLUSION Individuals with BED had substantially higher healthcare utilization and costs in the years prior to and after diagnosis of BED. Since previous research shows a delay in diagnosis, findings indicate clear opportunities for earlier detection and clinical management. Training of providers in detection, diagnosis, and management may help curtail morbidity. A reduction in healthcare utilization was observed after BED diagnosis. This suggests that earlier diagnosis and treatment could improve long-term health outcomes and reduce the economic burden associated with BED.

Are treatment results for eating disorders affected by ADHD symptoms? A one-year follow-up of adult females

OBJECTIVE To explore the influence of self-reported Attention Deficit Hyperactivity Disorder (ADHD) symptoms on recovery rate at 1-year follow-up in an unselected group of patients in a specialized eating disorder (ED) clinic. METHODS Four hundred forty-three adult females with an ED were assessed with the ADHD Self-Report Scale for Adults (ASRS-screener), and for demographic variables and ED symptoms. Recovery was registered at 1-year follow-up. RESULTS A high degree of ADHD symptoms at baseline was predictive for nonrecovery of ED at 1-year follow-up in patients with loss of control over eating, bingeing, or purging. The presence of inattentive ADHD symptoms was stronger associated with nonrecovery than hyperactive/impulsive symptoms. CONCLUSIONS A high degree of ADHD symptoms may have a negative impact on recovery in ED. Screening/diagnostic evaluation of ADHD in all loss of control over eating/bingeing/purging ED patients and studies of the effect of implementing ADHD-treatment strategies in this patient group are recommended.