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Clinical Trials/NCT06368687
NCT06368687
Not yet recruiting
Not Applicable

Anorexia Nervosa and Autism - a Care Location Adapted for Both Conditions

Göteborg University0 sites10 target enrollmentAugust 15, 2025

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Anorexia Nervosa
Sponsor
Göteborg University
Enrollment
10
Primary Endpoint
BMI change between baseline and discharge 12 weeks later
Status
Not yet recruiting
Last Updated
last year

Overview

Brief Summary

In a pilot study, the investigators will validate a so-called autism care location in an inpatient ward. The care location will be adapted for patients with anorexia nervosa (AN) and concurrent autism (AN+autism). In order to investigate the effect of a tailored care location for patients with AN + autism, the evaluation will include weight development and changes in nutritional intake, eating disorder and anxiety symptoms. The overall aim is to improve treatment for this specific AN subgroup, that otherwise has a worse prognosis regarding AN recovery.

Detailed Description

Anorexia nervosa (AN) is a serious eating disorder and has the highest mortality rate of all psychiatric illnesses. Adolescence is the most common age of onset. Nine out of ten people who fall ill are girls/women, and 2% of all girls/women will fall ill with AN at some point in their lives. In AN, one engages in self-starvation, which in turn leads to underweight. 75 - 80% of individuals with AN recover during adolescence, while the remainder are at high risk of developing chronic AN. For the individual, the chronic condition means great suffering in the form of serious psychiatric and somatic co-morbidity, social isolation and reduced/lack of work ability. People with autism show social withdrawal and reduced flexibility, reminiscent of the symptoms seen in AN. An estimated 15 - 20% of all individuals with AN also have autism. People with AN and concurrent autism run an increased risk of a worse prognosis, as they have more difficulty absorbing treatment, which in itself increases the risk of the condition becoming chronic. Today, there is no scientific evidence for how people with AN and concurrent autism should be treated. In a pilot study, the investigators will validate a so-called autism care location in our inpatient ward, at Sahlgrenska University Hospital in Gothenburg, Sweden. The care location will be adapted for patients with AN and concurrent autism (AN+autism). In order to investigate the effect of a tailored care location for patients with AN + autism, the evaluation will include weight development and changes in nutritional intake, eating disorder and anxiety symptoms. The overall aim is to improve treatment for this specific AN subgroup, that otherwise has a worse prognosis regarding AN recovery.

Registry
clinicaltrials.gov
Start Date
August 15, 2025
End Date
December 31, 2026
Last Updated
last year
Study Type
Interventional
Study Design
Single Group
Sex
All

Investigators

Sponsor
Göteborg University
Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • 25 years or older
  • Meeting criteria for both anorexia nervosa and autism spectrum disorder according to the DSM-5
  • In need of inpatient care due to anorexia nervosa

Exclusion Criteria

  • 24 years or younger
  • Not in need of inpatient care due to anorexia nervosa
  • Not meeting criteria for both anorexia nervosa and autism spectrum disorder according to the DSM-5

Outcomes

Primary Outcomes

BMI change between baseline and discharge 12 weeks later

Time Frame: At admission, at discharge 12 weeks later, and 6 months after discharge

Body Mass Index: weight (kilograms)/height (meters)2

Secondary Outcomes

  • Change of level of anxiety between baseline and discharge 12 weeks later(At admission, at discharge 12 weeks later, and 6 months after discharge)
  • Change of Quality of life between baseline and discharge 12 weeks later(At admission, at discharge 12 weeks later, and 6 months after discharge)

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