Involuntary treatment in patients with anorexia nervosa: utilization patterns and associated factors

Why them? A systematic review on common factors among youth who receive compulsory treatment for anorexia nervosa

Background: Compulsory interventions, including compulsory nasogastric tube feeding, are sometimes necessary for youth with life-threatening anorexia nervosa. However, these interventions are also potentially traumatic for patients and clinicians alike.Objective: To improve early recognition and prevention of compulsory interventions, we evaluated common factors among youth with anorexia nervosa who receive compulsory treatment.Method: We conducted a systematic literature search of peer-reviewed studies in PubMed, Embase, Medline, PsycINFO, and WOS core collection. Two authors independently screened 7 447 articles and conducted a quality appraisal of the included studies. We thematically synthesised patient, contextual, and treatment factors of youth (≤ 24 years) who received compulsory treatment for anorexia nervosa.Results: We included 16 studies and five themes, with ten subthemes, emerged from the data, most with a medium strength of evidence. Patients exhibited common character traits, various comorbidities, and lives marked by instability or adversity. Furthermore, patients experienced complicated contextual factors, including family dysfunction and social isolation.Discussion: Prolonged and inconsistent treatment histories may increase social isolation and anorexia identification, which in turn may lead to increased treatment resistance and a higher likelihood of compulsory interventions.Conclusion: The diversity of presented factors in this systematic review emphasises the importance of personalised care. Early acknowledgement of factors associated with the illness is crucial for working towards recovery and preventing further deterioration. Furthermore, even when anorexia nervosa diverts all attention to dangerous levels of weight loss, attention to quality of life may help a patient find treatment motivation.

Clinical, legal and ethical implications of coercion and compulsory treatment in eating disorders: do rapid review findings identify clear answers or more muddy waters?

INTRODUCTION

This Rapid Review (RR) aimed to assess the current literature over the past decade to determine the prevailing evidence regarding compulsory treatment* in eating disorders (ED). It is hoped that the review will help inform a consensus opinion as to whether this course of action confers significant clinical benefit, and importantly, to whom it should apply. The review also explores alternative options to involuntary care.

METHODS

Four indexing databases (OVID; ProQuest; Web of Science; PubMed/MedLine) were searched using variations of the following keywords: "coercive/detained/involuntary/least restrictive care" "treatment refusal" "incarcerated/forced/compulsory admission" "moral/ethic/legal/mental health act" "eating disorder". Research was restricted to articles published between 2013 and 2023 and included grey literature.

RESULTS

Of 9911 articles retrieved, 34 were included for final analyses, exploring ethical, legal, and physical and mental health outcomes of compulsory treatment. Studies comprised review papers, cohort studies, cross sectional research, case series reports, ethnography, commentary papers and grey literature. The majority of studies focused on individuals with anorexia nervosa (AN). Only two papers considered compulsory treatment in individuals with other eating disorders (EDs) Findings largely align with previous reviews suggesting compulsory treatment saves lives but comes at a therapeutic and personal cost. It remains unknown as to who may benefit from compulsory treatment. The decision to invoke compulsory treatment remains with the clinician and is a responsibility that is likely to be faced by most in their care of individuals with EDs.

CONCLUSIONS

Significant gaps remain in the published literature and a clear road map for a clinician-informed decision on the submission of a compulsory treatment for a person with ED does not yet exist. Further, there is little evidence as to who is most likely to benefit from compulsory treatment. There is consensus that efforts should be concentrated on reducing instances of compulsory treatment and minimising coercion through the development of open, transparent and trusting relationships between individuals and their treating clinician. Co-produced research and the development of clinical guidelines guided by the voices of individuals with lived experience are needed to ensure minimisation of potential harm.

Involuntary Treatment for Child and Adolescent Anorexia Nervosa-A Narrative Review and Possible Advances to Move Away from Coercion

BACKGROUND

Children and adolescents with psychiatric disorders frequently experience hospital treatment as coercive. In particular, for patients with severe anorexia nervosa (AN), clinical and ethical challenges often arise if they do not voluntarily agree to hospital admission, often due to the ego-syntonic nature of the disorder. In these cases, involuntary treatment (IVT) might be life-saving. However, coercion can cause patients to experience excruciating feelings of pressure and guilt and might have long-term consequences.

METHODS

This narrative review aimed to summarize the current empirical findings regarding IVT for child and adolescent AN. Furthermore, it aimed to present alternative treatment programs to find a collaborative method of treatment for young AN patients and their families.

RESULTS

Empirical data on IVT show that even though no inferiority of IVT has been reported regarding treatment outcomes, involuntary hospital treatment takes longer, and IVT patients seem to struggle significantly more with weight restoration. We argue that more patient- and family-oriented treatment options, such as home treatment, might offer a promising approach to shorten or even avoid involuntary hospital admissions and further IVT. Different home treatment approaches, either aiming at preventing hospitalization or at shortening hospital stays, and the results of pilot studies are summarized in this article.

Living and leaving a life of coercion: a qualitative interview study of patients with anorexia nervosa and multiple involuntary treatment events

BACKGROUND

A small but significant group of patients with anorexia nervosa (AN) undergo multiple involuntary treatment (IT) events. To enhance our understanding of IT and potentially inform treatment, we explored experiences and perspectives on IT of these patients.

METHODS

We designed a qualitative semi-structured interview study and used reflexive thematic analysis. Participants were at least 18 years of age, had multiple past IT events (≥ 5) related to AN over a period of at least one month of which the last IT event happened within the preceding five years. Participants had no current IT, intellectual disability, acute psychosis, or severe developmental disorder. We adopted an inductive approach and constructed meaning-based themes.

RESULTS

We interviewed seven participants. The data portrayed a process of living and leaving a life of coercion with a timeline covering three broad themes: living with internal coercion, coercive treatment, and leaving coercion; and five subthemes: helping an internal battle, augmenting suffering, feeling trapped, a lasting imprint, and changing perspectives. We highlighted that patients with AN and multiple IT events usually experienced internal coercion from the AN prior to external coercion from the health care system. IT evoked significant negative affect when experienced, and often left an adverse imprint. Moreover, IT could help an internal battle against AN and perspectives on IT could change over time.

CONCLUSIONS

Our study suggests that feeling internally coerced by AN itself sets the stage for IT. Clinicians should be conscious of the potential iatrogenic effects of IT, and reserve IT for potentially life-threatening situations.

Influence of eating disorder psychopathology and general psychopathology on the risk of involuntary treatment in anorexia nervosa

PURPOSE

We explored associations between clinical factors, including eating disorder psychopathology and more general psychopathology, and involuntary treatment in patients with anorexia nervosa. Our intention was to inform identification of patients at risk of involuntary treatment.

METHODS

This was a retrospective cohort study combining clinical data from a specialized eating disorder hospital unit in Denmark with nationwide Danish register-based data. A sequential methodology yielding two samples (212 and 278 patients, respectively) was adopted. Descriptive statistics and regression analyses were used to explore associations between involuntary treatment and clinical factors including previous involuntary treatment, patient cooperation, and symptom-level psychopathology (Eating Disorder Inventory-2 (EDI-2) and Symptom Checklist-90-Revised (SCL-90-R)).

RESULTS

Somatization (SCL-90-R) (OR = 2.60, 95% CI 1.16-5.81) and phobic anxiety (SCL-90-R) (OR = 0.43, 95% CI 0.19-0.97) were positively and negatively, respectively, associated with the likelihood of involuntary treatment. Furthermore, somatization (HR = 1.77, 95% CI 1.05-2.99), previous involuntary treatment (HR = 5.0, 95% CI 2.68-9.32), and neutral (HR = 2.92, 95% CI 1.20-7.13) or poor (HR = 3.97, 95% CI 1.49-10.59) patient cooperation were associated with decreased time to involuntary treatment. Eating disorder psychopathology measured by the EDI-2 was not significantly associated with involuntary treatment.

CONCLUSIONS

Clinical questionnaires of psychopathology appear to capture specific domains relevant to involuntary treatment. Poor patient cooperation and previous involuntary treatment being associated with shorter time to involuntary treatment raise important clinical issues requiring attention. Novel approaches to acute anorexia nervosa care along with unbiased evaluation upon readmission could mitigate the cycle of repeat admissions with involuntary treatment.

LEVEL OF EVIDENCE

Level III, cohort study.