| 1. |
- Karjalainen, Louise, 1980, et al.
(författare)
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Do autism spectrum disorder and anorexia nervosa have some eating disturbances in common?
- 2019
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Ingår i: European Child and Adolescent Psychiatry. - : Springer Science and Business Media LLC. - 1018-8827 .- 1435-165X. ; 28:1, s. 69-78
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Tidskriftsartikel (refereegranskat)abstract
- © 2018 The Author(s) A possible overlap between autism spectrum disorder (ASD) and anorexia nervosa (AN), in terms of both behavioural and cognitive features, has led to new areas of research. The aim of the present study was to examine the occurrence of eating behaviours frequently seen in ASD among adolescents and young adults with AN. The participants were females within the age range 15–25 years: 36 with current AN (32 were followed up after 1 year), 19 with ASD, and 30 healthy females. The participants completed the SWedish Eating Assessment for Autism spectrum disorders (SWEAA) and the Autism Spectrum Quotient tool (AQ). AN groups had significantly higher SWEAA scores than the healthy comparison group, also when patients had gained weight. Typical autistic eating behaviours, such as selective eating, were more common in the AN groups than in the ASD group. This is the first time that SWEAA has been implemented in an AN population. Eating behaviours frequently seen in ASD seem to be frequent in AN and some remain also after weight gain.
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| 2. |
- Påhlman, Magnus, 1965, et al.
(författare)
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Autism spectrum disorder and attention-deficit/hyperactivity disorder in children with cerebral palsy: results from screening in a population-based group.
- 2020
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Ingår i: European Child and Adolescent Psychiatry. - : Springer Science and Business Media LLC. - 1018-8827 .- 1435-165X. ; 29, s. 1569-1579
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Tidskriftsartikel (refereegranskat)abstract
- Autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are more common in children with cerebral palsy (CP) than in the general population, but may still be underdiagnosed. This study aimed to estimate screen-positive ASD and ADHD in a population-based group of 264 school-aged children with CP born 1999–2006 from the CP register of western Sweden. Validated parent-completed questionnaires were used at a median age of 12 years 11 months (range 8–17 years). Three different scales were used to detect signs of ASD and ADHD, respectively. Response rate was 88% (232/264). In 19 children, all in the most disabled group, the screening procedure was not feasible due to too few questionnaire items completed, leaving 213 for analyses. One third (74/213) of the children screened positive for ASD and half of the children (106/213) for ADHD, which was about twice as often as ASD/ADHD diagnoses had been clinically identified. Children with intellectual disability, epilepsy and/or impaired speech ability more often screened positive for ASD as well as ADHD. Severe motor impairment was more frequently associated with screen-positive ASD, but not ADHD. Neither sex nor CP type was associated with screen-positive ASD/ADHD. In conclusion, school-aged children with CP very often screened positive for ASD and/or ADHD. The prevalence of ASD and ADHD is most likely underestimated in children with CP. These screening findings require further investigations.
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| 3. |
- Rydberg Dobrescu, Sandra, et al.
(författare)
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Mental and physical health in children of women with a history of anorexia nervosa
- 2024
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Ingår i: EUROPEAN CHILD & ADOLESCENT PSYCHIATRY. - 1018-8827 .- 1435-165X.
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Tidskriftsartikel (refereegranskat)abstract
- Few studies have investigated the offspring of women with anorexia nervosa (AN). The aim of this study was to examine perinatal status, mental and physical health in the offspring of mothers with a history of AN. Fifty-one individuals with adolescent-onset AN and 51 matched controls (COMP) have been followed prospectively. Presently, 30 years after AN onset, at a mean age of 44 years, female participants who had given birth (nAN = 40, nCOMP = 40) were interviewed regarding psychiatric health in their offspring using the Developmental and Well-Being Assessment and the MINI International Neuropsychiatric Interview. In addition, information on the offspring's perinatal status, psychiatric- and physical health was obtained from the Swedish Medical Birth Register and The Swedish National Patient Register. Data regarding mental and physical health were available for 83 and 86 offspring in the AN and COMP groups, respectively. At birth, all of weight, length, head circumference and ponderal index were significantly reduced in the offspring of mothers with a history of AN. In adolescence, parental interviews indicated an overrepresentation of current psychiatric diagnoses in the offspring of mothers with AN. Compared with the offspring in the COMP group, endocrinological, immune and metabolic disorders were much more common in the offspring of the AN group. In conclusion, a history of AN increases the risk of worse perinatal outcome of the offspring. Later on, in childhood and adolescence, psychiatric and physical morbidity may be overrepresented in the offspring of women with AN.
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| 4. |
- Råstam, Maria, 1948, et al.
(författare)
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Outcome of teenage-onset anorexia nervosa in a Swedish community-based sample
- 2003
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Ingår i: European Child and Adolescent Psychiatry. - : Springer Science and Business Media LLC. - 1018-8827 .- 1435-165X. ; 12, s. 178-190
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Tidskriftsartikel (refereegranskat)abstract
- In a prospective long-term outcome study of a representative sample of teenage-onset anorexia nervosa (AN), 51 individuals with AN, recruited after community screening, were contrasted with 51 matched comparison cases at a mean age of 24 years (10 years after AN onset). All 102 cases had been examined at age 16 and 21 years. At 24 years all probands were interviewed regarding mental and physical health, and overall outcome was assessed. Ten-year outcome of teenage-onset AN seemed to be relatively favourable in that half of all cases were free from eating disorder (ED) and other axis I disorder. There were no deaths. However, one in four in the AN group had a persisting ED, 3 of whom still had AN. Lifetime diagnoses of affective disorders and obsessive-compulsive disorder (OCD) were overrepresented in the AN group. Affective disorders coincided with the ED, and were not a problem after recovery from the ED. On the other hand, OCD, OCPD (obsessive-compulsive personality disorder), and/or autism spectrum disorder continued to characterise more than one-third of the AN cases. One in six of the AN group had persistent problems with social interaction and obsessive compulsive behaviours from childhood into early adult years. Half the AN group had a poor overall outcome. These were subjects with either persisting ED or lifelong problems with social interaction and obsessive compulsive behaviour.
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| 5. |
- Wentz, Elisabet, 1964, et al.
(författare)
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A case report of two male siblings with autism and duplication of Xq13-q21, a region including three genes predisposing for autism.
- 2014
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Ingår i: European child & adolescent psychiatry. - : Springer Science and Business Media LLC. - 1435-165X .- 1018-8827. ; 23:5, s. 329-336
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Tidskriftsartikel (refereegranskat)abstract
- Autism spectrum disorder, severe behaviour problems and duplication of the Xq12 to Xq13 region have recently been described in three male relatives. To describe the psychiatric comorbidity and dysmorphic features, including craniosynostosis, of two male siblings with autism and duplication of the Xq13 to Xq21 region, and attempt to narrow down the number of duplicated genes proposed to be leading to global developmental delay and autism. We performed DNA sequencing of certain exons of the TWIST1 gene, the FGFR2 gene and the FGFR3 gene. We also performed microarray analysis of the DNA. In addition to autism, the two male siblings exhibited severe learning disability, self-injurious behaviour, temper tantrums and hyperactivity, and had no communicative language. Chromosomal analyses were normal. Neither of the two siblings showed mutations of the sequenced exons known to produce craniosynostosis. The microarray analysis detected an extra copy of a region on the long arm of chromosome X, chromosome band Xq13.1-q21.1. Comparison of our two cases with previously described patients allowed us to identify three genes predisposing for autism in the duplicated chromosomal region. Sagittal craniosynostosis is also a new finding linked to the duplication.
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| 6. |
- Wentz, Elisabet, 1964, et al.
(författare)
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Childhood onset neuropsychiatric disorders in adult eating disorder patients. A pilot study.
- 2005
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Ingår i: European child & adolescent psychiatry. - : Springer Science and Business Media LLC. - 1018-8827 .- 1435-165X. ; 14:8, s. 431-437
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Autism spectrum disorders (ASD) have been suggested to be overrepresented in anorexia nervosa. This study aimed to explore the comorbidity of ASD and other childhood onset neuropsychiatric disorders (COND) [attention-deficit/hyperactivity disorder (AD/HD) and tic disorders] in a group of severe eating disorder (ED) patients. METHOD: Thirty female ED patients from a specialist hospital clinic were examined on measures tapping into COND and personality disorders. RESULTS: In our group of longstanding ED, 53% had at least one COND diagnosis; 23% had ASD, 17% had AD/HD, and 27% had a tic disorder. CONCLUSIONS: These preliminary data suggest that COND may be common in patients with severe ED and should be kept in mind when treating these patients.
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| 7. |
- Wentz, Elisabet, 1964, et al.
(författare)
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Development of an internet-based support and coaching model for adolescents and young adults with ADHD and autism spectrum disorders: a pilot study
- 2012
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Ingår i: European Child and Adolescent Psychiatry. - : Springer Verlag (Germany). - 1018-8827 .- 1435-165X. ; 21:11, s. 611-622
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Tidskriftsartikel (refereegranskat)abstract
- The aims of this paper were to develop an internet-based support and coaching model for young people with autism spectrum disorder (ASD) and/or attention-deficit/hyperactivity disorder (ADHD), and to validate the model. A user-centred design was applied to develop a model for internet-based support and coaching, where individuals received 8-week support via internet (chat). The model was validated by 10 individuals, 15-26 years of age, with ASD and/or ADHD. Self-report questionnaires [Sense of Coherence (SOC), the Rosenberg Self Esteem Scale, the Manchester Short Assessment of Quality of Life, Montgomery sberg Depression Rating Scale, and the Hospital Anxiety and Depression Scale] were distributed before and after intervention. A structured interview regarding the quality of the model, the Patient perspective of Care and Rehabilitation process (POCR), was used after the intervention. The validation showed significant improvement of SOC, self-esteem and subjective Quality of Life at follow-up and the majority perceived high fulfilment/importance on the POCR. In conclusion, The model can be an important complement to other interventions for young people with ASD and/or ADHD.
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| 8. |
- Wentz, Elisabet, 1964, et al.
(författare)
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Somatic problems and self-injurious behaviour 18 years after teenage-onset anorexia nervosa
- 2012
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Ingår i: European Child & Adolescent Psychiatry. - : Springer Science and Business Media LLC. - 1435-165X .- 1018-8827. ; 21:8, s. 421-432
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to study long-term outcome of physical health and self-injurious behaviour (SIB) in anorexia nervosa (AN). Fifty-one adolescent-onset AN cases, originally recruited after community screening, and 51 matched controls (COMP) were interviewed regarding somatic problems and SIB and physically examined 18 years after AN onset, at mean age 32 years. Six individuals had an eating disorder (ED). No one had died. The AN group weighed less than the COMP group. The frequency of somatic problems did not differ between groups. Dental enamel lesions and shorter than expected stature occurred only in the AN group. Dysdiadochokinesis was overrepresented in the AN group and age of AN onset was lower among those with the neurological deficit. Severe SIB occurred only in the AN group, predominantly during adolescence. To conclude, somatic problems were common in both groups. Most individuals in the AN group had recovered from their ED, but weight revealed a persistent restricted eating behaviour.
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| 9. |
- Wentz, Elisabet, 1964, et al.
(författare)
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Thirty years after anorexia nervosa onset, serum neurofilament light chain protein concentration indicates neuronal injury.
- 2021
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Ingår i: European child & adolescent psychiatry. - : Springer Science and Business Media LLC. - 1435-165X .- 1018-8827. ; 30:12, s. 1907-1915
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Tidskriftsartikel (refereegranskat)abstract
- Little is known about the long-term consequences of anorexia nervosa (AN) in terms of possible brain neuronal injury. We aimed at investigating whether women with adolescent-onset AN exhibit increased serum levels of neurofilament light chain protein (NfL), a biomarker for neuronal injury, compared with matched controls at 30-year follow-up. Blood samples were collected from 34 women with adolescent-onset AN and 38 matched healthy comparison women (COMP), at a mean age of 44years (range 38-48years). NfL was measured in serum using the in-house single molecule array (Simoa) method. The individuals were asked whether they or their parents had been diagnosed with dementia. The Swedish National Patient Register was searched for diagnoses related to dementia. Serum NfL concentrations were significantly higher in the AN group (AN 27.7pg/ml; COMP 19.0pg/ml; p=0.041). When individuals with medical/neurological disorders in the AN and COMP groups were excluded, there was a statistically non-significant trend towards higher concentrations in the AN group (AN 27.4pg/ml; COMP 18.8pg/ml; p=0.060). None of the participants had been diagnosed with dementia. There was no significant correlation between serum NfL and AN duration (r=0.15). There was a moderate negative correlation between the serum NfL concentration and the current BMI in the AN group (r=0.44). This is the first time that serum NfL has been assessed in middle-aged women with a history of adolescent-onset AN. The results suggest that there might be increased axonal degeneration as a sequel of AN. Individuals remaining underweight had higher serum NfL concentrations than those with a normal/high BMI. Additional studies are needed to confirm increased serum NfL concentrations in individuals recovered from AN. There is a need for further study of axonal degeneration as a consequence of AN.
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