| 1. |
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| 2. |
- Bejerot, Susanne, 1955-, et al.
(författare)
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Below average motor skills predict victimization from childhood bullies : A study of adults with ADHD
- 2022
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Ingår i: Journal of Psychiatric Research. - : Elsevier. - 0022-3956 .- 1879-1379. ; 153, s. 269-275
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Tidskriftsartikel (refereegranskat)abstract
- Children with ADHD are frequently clumsy and involved in bullying, both as victims and perpetrators. The relationship between motor skills and bully status is poorly understood. The aim of the current study was to evaluate the effect of motor skills in childhood on bully victimization/perpetration in those with ADHD. In this cross-sectional study, 403 adults diagnosed with ADHD filled out a questionnaire on their recall of bully victimization, bully perpetration, performance in physical education (PE) (defined as performance below average in i.e., ball dexterity, coordination or agility) as a proxy for motor skills, and academic skills at age 12, as compared to their peers. Of the current sample, 63% remembered being victimized and 31% noted they were perpetrators. Thirty-two percent recalled that they performed below average in PE. Being diagnosed with ADHD and having poor motor skills was strongly associated with bully victimization (OR = 2.63; 95% CI:1.62, 4.27, p < .001). Victimization was more common during all measured time periods, from nursery school until the age of 15, among those with poor performance in PE as compared to those without poor performance. No relationship was found between poor motor skills and bully perpetration. CONCLUSION: A crucial role of the cerebellum is coordination and the linking of sequenced motor actions through milli-second timing. Aberrations in this ability makes a person present as "different", which was stated as the most common reason for social exclusion by other children. Therefore, subtle clumsiness (presumed by poor performance in PE class) is suggested to mirror deficits in social skills, which is intuitively observed by peers, leading to victimization.
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| 3. |
- Bejerot, Susanne, 1955-, et al.
(författare)
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Fördelar och nackdelar med en legalisering av cannabis i Sverige [Legalization of cannabis - A Swedish perspective]
- 2021
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Ingår i: Läkartidningen. - : Läkartidningen Förlag AB. - 0023-7205 .- 1652-7518. ; 118
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Tidskriftsartikel (refereegranskat)abstract
- While no European country has legalized recreational use of cannabis, several countries, but not Sweden, have decriminalized it. Although we hitherto have a relatively low prevalence of users compared to other countries, Swedish policy is criticized. Strong voices advocate legalization. It is hypothesized that a legalization would minimize adolescent access, ensure quality control, make consumption safer and raise tax revenue. Furthermore, it is assumed to diminish the illicit drug market and drug related crimes. However, the legalization in the US and Canada has instead made cannabis more available to users by innovative marketing and product development, while the illegal market persists. Meanwhile the price of cannabis decreases and potency, which are related to many of the risks, increases. Cannabis-related harms include e.g. cognitive impairment, psychosis and psychosocial problems. The long-term effects from legalization is yet to be seen.
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| 4. |
- Bejerot, Susanne, 1955-, et al.
(författare)
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Joint Hypermobility in Paediatric Acute-Onset Neuropsychiatric Syndrome : A Preliminary Case-Control Study
- 2021
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Ingår i: Frontiers in Psychiatry. - : Frontiers Media S.A.. - 1664-0640. ; 12
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Tidskriftsartikel (refereegranskat)abstract
- Background: Individuals with generalised joint hypermobility (GJH, present in 10–20% of the general population) are at increased risk of being diagnosed with a range of psychiatric and rheumatological conditions. It is unknown whether Paediatric acute-onset neuropsychiatric syndrome (PANS), characterised by childhood onset obsessive-compulsive disorder or restricted eating and typically associated with several comorbid neuropsychiatric symptoms, is associated with GJH. It is also unknown whether extensive psychiatric comorbidity is associated with GJH.Method: This is a case-control study including 105 participants. We compared three groups: Individuals with PANS, individuals with other mental disorders and healthy controls. Joint mobility was assessed with the Beighton scoring system, psychiatric comorbidity with the M.I.N.I. or MINI-KID interview and symptoms of PANS with the PsychoNeuroInflammatory related Signs and Symptoms Inventory (PNISSI).Results: Hypermobility was similar across groups, and high rates of psychiatric comorbidity was not associated with higher Beighton scores.Conclusion: Although GJH is associated with several psychiatric conditions, such as ADHD and anxiety, this does not seem to be the case for PANS according to this preliminary study.
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| 5. |
- Bejerot, Susanne, 1955-, et al.
(författare)
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Rituximab as an adjunctive treatment for schizophrenia spectrum disorder or obsessive-compulsive disorder : Two open-label pilot studies on treatment-resistant patients
- 2023
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Ingår i: Journal of Psychiatric Research. - : Elsevier. - 0022-3956 .- 1879-1379. ; 158, s. 319-329
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Tidskriftsartikel (refereegranskat)abstract
- In this explorative study, we investigated if an adjunctive treatment with one single dose of the monoclonal antibody rituximab would improve symptoms and function in treatment-resistant patients with schizophrenia spectrum disorder (SSD, n = 9) or obsessive-compulsive disorder (OCD, n = 10), based on the inflammatory hypothesis for mental disorders. Patients were followed for one year. Disability was measured with the Personal and Social Performance score (PSP). At baseline, the mean PANSS score in the SSD group was 99 ± 32 and the mean Y-BOCS score in the OCD group was 27.5 ± 7. Mean PSP scores were 32 ± 10.2 and 42.5 ± 9.9 in the SSD and OCD groups, respectively. Seven had Paediatric Acute-Onset Neuropsychiatric Syndrome (PANS) in retrospect, and 3 SSD patients had schizo-obsessive subtype. 4/8 SSD patients showed a ≥40% reduction in PANSS at endpoint I week 20, however, 7/9 were similarly improved already at week 12. Among the OCD patients, 2/10 showed a ≥35% reduction in Y-BOCS at week 20. Disability was significantly improved only in the SSD group. The percentual decrease of PANSS scores in SSD patients was associated with the increase in immunoglobulin levels week 20 (n = 8: IgG r = 0.85, p = .007; IgA r = 0.79, p = .019; IgM r = 0.73, p = .038). Rituximab was generally well tolerated in these patients. Self-rated improvements since baseline were reported for psychic (p = .021), neurological (p = .059), and autonomic (p < .001) side effects (UKU-SERS-Pat side-effect scale). Anxiety was commonly reported by OCD patients, while an initial increase in psychotic symptoms was seen in a few SSD patients. An RCT is underway to evaluate rituximab in SSD.
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| 6. |
- Bejerot, Susanne, 1955-, et al.
(författare)
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Schizotypal traits in Swedish speaking psychiatric patients and non-psychiatric controls
- 2020
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Ingår i: Nordic Journal of Psychiatry. - : Taylor & Francis. - 0803-9488 .- 1502-4725. ; 74:5, s. 327-331
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Recently, schizotypal personality traits were measured in a multinational sample recruited from 14 countries, however no Scandinavian cohort was included. The aim of this study was, therefore, to measure schizotypal personality traits in Swedish-speaking populations, with and without psychiatric disorders, and to investigate the psychometric properties of the Swedish version of the Schizotypal Personality Questionnaire-Brief (SPQ-B).Methods: The SPQ-B results from 50 psychiatric patients were compared to controls (n = 202). An additional sample of 25 controls completed the full SPQ twice and we calculated test-retest reliability for SPQ and SPQ-B. We estimated the internal consistency for SPQ-B and SPQ-B factors with omega. We compared the results of SPQ-B (M and SD) in patient and control groups to corresponding results worldwide.Results: We found similarity between our SPQ-B scores and those from other published samples. SPQ-B showed good internal consistency and acceptable test-retest correlations. The results indicate that the Swedish version of the instrument is valid and can differentiate psychiatric cohorts from non-psychiatric controls.Conclusion: The Swedish version of the SPQ-B exhibit good psychometric properties and is useful for assessing schizotypal traits in clinical and non-clinical populations.
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| 7. |
- Bejerot, Susanne, 1955-, et al.
(författare)
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Study protocol for a randomized controlled trial with rituximab for psychotic disorder in adults (RCT-Rits)
- 2023
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Ingår i: BMC Psychiatry. - : BioMed Central (BMC). - 1471-244X. ; 23:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The role of inflammation in the aetiology of schizophrenia has gained wide attention and research on the association shows an exponential growth in the last 15 years. Autoimmune diseases and severe infections are risk factors for the later development of schizophrenia, elevated inflammatory markers in childhood or adolescence are associated with a greater risk of schizophrenia in adulthood, individuals with schizophrenia have increased levels of pro-inflammatory cytokines compared to healthy controls, and autoimmune diseases are overrepresented in schizophrenia. However, treatments with anti-inflammatory agents are so far of doubtful clinical relevance. The primary objective of this study is to test whether the monoclonal antibody rituximab, directed against the B-cell antigen CD20 ameliorates psychotic symptoms in adults with schizophrenia or schizoaffective disorder and to examine potential mechanisms. A secondary objective is to examine characteristics of inflammation-associated psychosis and to identify pre-treatment biochemical characteristics of rituximab responders. A third objective is to interview a subset of patients and informants on their experiences of the trial to obtain insights that rating scales may not capture.METHODS: A proof-of-concept study employing a randomised, parallel-group, double-blind, placebo-controlled design testing the effect of B-cell depletion in patients with psychosis. 120 participants with a diagnosis of schizophrenia spectrum disorders (SSD) (ICD-10 codes F20, F25) will receive either one intravenous infusion of rituximab (1000 mg) or saline. Psychiatric measures and blood samples will be collected at baseline, week 12, and week 24 post-infusion. Brief assessments will also be made in weeks 2 and 7. Neuroimaging and lumbar puncture, both optional, will be performed at baseline and endpoints. Approximately 40 of the patients and their informants will be interviewed for qualitative analyses on the perceived changes in well-being and emotional qualities, in addition to their views on the research.DISCUSSION: This is the first RCT investigating add-on treatment with rituximab in unselected SSD patients. If the treatment is helpful, it may transform the treatment of patients with psychotic disorders. It may also heighten the awareness of immune-psychiatric disorders and reduce stigma.TRIAL REGISTRATION: NCT05622201, EudraCT-nr 2022-000220-37 version 2.1. registered 14th of October 2022.
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| 8. |
- Fresnais, David, et al.
(författare)
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Apathy as a Predictor for Conversion From Mild Cognitive Impairment to Dementia : A Systematic Review and Meta-Analysis of Longitudinal Studies
- 2023
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Ingår i: Journal of Geriatric Psychiatry and Neurology. - : Sage Publications. - 0891-9887 .- 1552-5708. ; 36:1, s. 3-17
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Forskningsöversikt (refereegranskat)abstract
- BACKGROUND: Apathy is one of the most prevalent neurobehavioral manifestations in mild cognitive impairment (MCI) and is included among the behavioral and psychological symptoms of dementia (BPSD). Studies suggest that the presence of apathy could be associated with increased dementia risk. The role of apathy in conversion from MCI to dementia, and whether apathy could be a relevant predictor for dementia progression, are still matters of investigation.AIM: To study the relationship between apathy and progression to dementia in individuals with MCI.METHODS: A systematic literature search in Medline, Embase, Cochrane Library, Epistemonikos, PsychINFO, and CINAHL was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The search included longitudinal studies reporting on the association between apathy and dementia.RESULTS: The main outcome was pooled unadjusted hazard ratios (HR) of apathy in dementia conversion and included 11 studies with 9504 individuals. There was a significant association between apathy and dementia conversion, HR = 1.54; 95% CI, 1.29, 1.84. Subgroup analysis showed a significant association between apathy and progression to AD.CONCLUSION: Apathy was associated with an increased risk of conversion to AD and all-cause dementia in patients with MCI. The role of apathy as a marker for incident dementia needs to be investigated in large, high-quality studies.
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| 9. |
- Fresnais, David, et al.
(författare)
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The Association between Carotid Intima-Media Thickness and Cognitive Impairment : A Systematic Review and Meta-Analysis
- 2021
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger. - 1420-8008 .- 1421-9824. ; 50:4, s. 305-317
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Forskningsöversikt (refereegranskat)abstract
- Background: Emerging evidence suggests that cognitive impairment (CI) and different etiologies of dementia, including Alzheimer's disease (AD), are associated with vascular risk factors and atherosclerosis. In clinical practice, carotid intima-media thickness (CIMT) measured by ultrasonography may be a marker of atherosclerosis. Many studies report increased CIMT in patients with dementia and CI although a firm association has not yet been established.Aim: This systematic review and meta-analysis were conducted to study the relationship between CIMT, dementia, and CI.Methods: The literature search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and included the following databases: Medline, Embase, Cochrane Library, and Epistemonikos. The search spanned from 2000 to 2020 and was limited to English and Scandinavian languages.Results: The main analysis of CIMT in subjects with CI compared to subjects with no cognitive impairment (NCI) included 12 studies; 1,089 subjects with CI and 5,223 with NCI. There was no significant difference in CIMT between the CI and NCI groups. However, subgroup analyses revealed significantly higher CIMT in the mild cognitive impairment (MCI) and dementia groups than the NCI group. In addition, patients with dementia had increased CIMT compared to patients with MCI, and patients with AD demonstrated higher CIMT than those with vascular cognitive impairment (VCI).Conclusion: CIMT may be higher in subjects with CI than in cognitively healthy subjects although no significant difference was observed in our main analysis. CIMT was higher in the dementia group than the MCI group and in the AD group compared to the VCI group.
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| 10. |
- Glans, Martin, 1985-, et al.
(författare)
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Association between adult adhd and generalised joint hypermobility, with and without systemic manifestations : A case-control study
- 2021
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Ingår i: European psychiatry. - : Cambridge University Press. - 0924-9338 .- 1778-3585. ; 64:Suppl. 1, s. S89-S89
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: There is growing evidence that generalised joint hypermobility (GJH) is associated with several psychiatric conditions. There are no previous studies on adult ADHD.Objectives: To evaluate, in a large Swedish sample, if generalised joint hypermobility and adult ADHD are associated.Methods: 431 adults with ADHD and 417 controls were included. GJH was assessed by the Beighton Score, a physical examination, and the 5PQ, a self-report screening tool. Exploratively, reported musculoskeletal symptoms and abnormal skin manifestations suggestive of symptomatic GJH (e.g. Ehlers-Danlos syndrome), were assessed to differentiate this group from the general GJH group. Logistic regressions determined the influence of an ADHD diagnosis and known covariates (age, sex and ethnicity) on GJH and symptomatic GJH respectively.Results: ADHD was associated to GJH, as defined by the Beighton Score and the 5PQ, with adjusted odds ratios of 4.65 (CI 95% 3.01-7.18, p<.005) and 1.86 (CI 95% 1.39-2.48, p<.005), respectively. Likewise, ADHD and symptomatic GJH were associated withadjusted odds ratios of 6.94 (CI 95% 4.05-11.89, p<.005) and 2.66 (CI 95% 1.94-3.66, p<.005).Conclusions: GJH and adult ADHD are associated conditions. Symptomatic GJH, defined as additional symptoms of pain and/or skin manifestations, has a considerably stronger link to adult ADHD than unspecific GJH has. GJH may represent a marker of an underlying systemic disorder with physical manifestations in connective tissue as well as behavioural manifestations including hyperactivity, impulsiveness and inattentiveness. Future studies should investigate if this represents a novel subtype of ADHD and if symptomatic GJH affects the ADHD management.
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| 11. |
- Glans, Martin, 1985-, et al.
(författare)
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Association between adult attention-deficit hyperactivity disorder and generalised joint hypermobility : A cross-sectional case control comparison
- 2021
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Ingår i: Journal of Psychiatric Research. - : Elsevier. - 0022-3956 .- 1879-1379. ; 143, s. 334-340
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Tidskriftsartikel (refereegranskat)abstract
- Growing evidence suggests an unexpected association between generalised joint hypermobility (GJH) and several psychiatric conditions, and a shared pathophysiology has been proposed. No previous studies on adult attention-deficit/hyperactivity disorder (ADHD) are available. This study aimed to evaluate the association between adult ADHD and GJH. A total of 431 adults with ADHD and 417 non-ADHD controls were included in this cross-sectional comparative study. GJH was assessed by physical examination following the Beighton scoring system (BSS). Furthermore, musculoskeletal symptoms and skin abnormalities were queried to create a proxy for symptomatic GJH (e.g., Hypermobility spectrum disorders and Ehlers-Danlos syndrome) to differentiate this from non-specified GJH defined by BSS only. Logistic regression examined the influence of ADHD and candidate covariates (age, sex, ethnicity) on GJH and symptomatic GJH, respectively. ADHD was significantly associated with GJH, as defined by the BSS, with adjusted odds ratios of 4.7 (95% confidence interval [CI] 3.0-7.2, p < .005). Likewise, ADHD was significantly associated with symptomatic GJH, as defined by the BSS and additional symptoms, with adjusted odds ratios of 6.9 (CI 95% 4.1-11.9, p < .005). Our results suggest that GJH may represent a marker for an underlying systemic disorder involving both connective tissue and the central nervous system. GJH with additional musculoskeletal symptoms and/or skin abnormalities has a considerable stronger link to adult ADHD than non-specified GJH has, and may need awareness in ADHD management. Future studies should investigate the mechanisms behind this association and how comorbid GJH affects ADHD outcome.
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| 12. |
- Glans, Martin Ragnar, et al.
(författare)
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Tattoos, piercings, and symptoms of ADHD in non-clinical adults : a cross-sectional study
- 2024
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Ingår i: Frontiers in Psychiatry. - : Frontiers Media S.A.. - 1664-0640. ; 14
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Tattoos and piercings are associated with impulsive and risk-taking personality traits, which are also common along the ADHD continuum. However, studies on ADHD and body modification are lacking. Thus, this study aimed to assess the association between body modification and subclinical ADHD symptom severity and to investigate if body modification can serve as an indication for ADHD examination.Methods: A total of 762 adults (529 women and 233 men) without a diagnosis of ADHD completed the adult ADHD Self-Report Scale (ASRS) and answered questions concerning body modification. Two different ASRS versions were utilized: the 18-item ASRS Symptom Checklist and the 6-item ASRS Screener. Three categorizations of body modifications were analyzed: (i) having at least one tattoo, (ii) having at least one piercing other than ear piercing, and (iii) the combination of simultaneously having at least one tattoo and one piercing. Mean 18-item ASRS total and subscale scores and the proportion of positive results on the 6-item ASRS Screener were compared between those with and those without body modifications while adjusting for covariates age and sex. Additional analyses were performed for >= 2 and >= 3 body modifications.Results: In our cohort, 26% had a tattoo, 14% had a piercing other than ear piercing, and 8% had a combination of tattoo and piercing. Having any kind of body modification was associated with more pronounced symptoms of ADHD and with a cutoff score on the ASRS screener indicating ADHD. Whereas, the effect sizes were small for tattoos, medium to large effect sizes were seen for >= 2 piercings in the ASRS. Moreover, moderately strong associations emerged for >= 1 piercing and a positive ASRS screening result.Conclusion: Our results suggest that acquiring a body modification, especially a tattoo, is entering the mainstream in Sweden. Correspondingly, differences in subclinical ADHD symptomatology between non-clinical adults with and without body modifications are subtle. Having >= 2 piercings other than ear piercings, on the other hand, is associated with clinically relevant differences in ADHD symptoms. Moreover, piercing status may serve as an indicator, among others, for further ADHD assessments. However, more research is needed to ascertain the possible signaling functions of body modifications in clinical settings.
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| 13. |
- Glans, Martin, 1985-, et al.
(författare)
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Self-rated joint hypermobility : the five-part questionnaire evaluated in a Swedish non-clinical adult population
- 2020
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Ingår i: BMC Musculoskeletal Disorders. - : BioMed Central. - 1471-2474. ; 21:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The conventional way to identify generalised joint hypermobility is by a physical examination according to the Beighton Score. However, a physical examination is time-consuming in clinical practise and may be unfeasible in population-based studies. The self-assessment five-part questionnaire on hypermobility (5PQ) offers a more practicable way to identify GJH. The aim of this study was to test validity and reliability of the five-part questionnaire on hypermobility (5PQ) translated into Swedish on a non-clinical adult population.METHODS: A structured procedure was used for the translation of the 5PQ into Swedish. The Beighton Score was used as reference standard for generalised joint hypermobility. Test-retest reliability was tested in a separate group who filled in the questionnaire twice with a ten-week interval. Participants consisted of a convenience sample recruited in Stockholm, Sweden (2017).RESULTS: A total of 328 participants were included in the study, 297 participants in the validity group and 31 participants in the reliability group. When evaluated against a present Beighton Score with an age-dependent cut-off, the Swedish 5PQ attained a sensitivity of 91%, a specificity of 75% and an area under the curve of 0.87. The Swedish 5PQ showed substantial to almost perfect test-retest reliability.CONCLUSIONS: The Swedish 5PQ is a valid and reliable instrument to screen for or to identify generalised joint hypermobility.
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| 14. |
- Glans, M., et al.
(författare)
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Symptomatic generalised joint hypermobility and autism spectrum disorder are associated in adults
- 2022
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Ingår i: European psychiatry. - : Cambridge University Press. - 0924-9338 .- 1778-3585. ; 65:Suppl. 1, s. S452-S452
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: Intriguingly, autism spectrum disorders (ASD) and symptomatic generalised joint hypermobility (S-GJH) (e.g. hypermobility spectrum disorders and Ehlers Danlos Syndrome) share several clinical manifestations including motor difficulties, sensory hypersensitivity and autonomic dysfunction. Moreover, many syndromic forms of ASD manifest a hypermobile phenotype. Despite the increased interest in the area, few systematic studies are available.Objectives: This large cross-sectional comparative study aimed to examine the association between S-GJH and ASD in adults.Methods: We assessed GJH by physical examination using the Beighton Scoring System (BSS) and collected data on musculoskeletal symptoms and skin abnormalities amongst 156 adult patients with ASD and 413 adult community controls. A proxy for S-GJH was created by combining a positive BSS with at least one additional musculoskeletal symptom or skin abnormality.Results: The prevalence of S-GJH was significantly higher amongst patients with ASD than amongst controls (16.7% vs 4.8%, p< .001). A logistic regression model, adjusting for candidate covariates of GJH (age, sex, race), revealed a significant influence of ASD on S-GJH with adjusted odds ratio of 5.4 (95% CI 2.8-10.5, p< .001).Conclusions: ASD and S-GJH are associated in adults. If recognised, musculoskeletal complications related to S-GJH can be relieved by physiotherapy. Clinicians should be familiar with that symptoms frequently occurring in GJH such as pain, fatigue and orthostatic intolerance may mimic or aggravate psychiatric symptoms (e.g. depression, anxiety). Knowledge about comorbidities may provide clues to underlying aethiopathological factors. Future research to clarify the mechanisms behind this association and to evaluate how comorbid S-GJH affects ASD outcome is warranted.
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| 15. |
- Glans, M., et al.
(författare)
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Tattooing and piercing are associated with symptoms of ADHD : A cross-sectional study of non-clinical adults
- 2022
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Ingår i: European psychiatry. - : Cambridge University Press. - 0924-9338 .- 1778-3585. ; 65:Suppl. 1, s. S84-S85
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: Previous studies suggest that individuals with tattoos and piercings exhibit higher impulsive personality traits compared to peers without body modifications. No studies on body modifications and core-symptoms of ADHD are available.Objectives: This study aimed to compare self-reported ADHD symptoms between non-clinical adults with and without body modifications.Methods: A non-clinical adult Swedish population (n=815) completed the Adult ADHD self-report scale (ASRS-v1.1) and answered questions concerning body modification. ADHD diagnosis served as exclusion criterion. Three grouping variables were analysed separately; tattoo status, piercing status and a combination of having both tattoo and piercing. Linear regression compared mean ASRS total- and subscale scores between individuals with and without body modification according to each grouping variable, while adjusting for candidate covariates age and sex.Results: The prevalence of each body modification variable was; 30% for tattoo, 18% for piercing other than earlobe and 12% for combination of tattoo and piercing. Any combination of body modification was associated with significantly higher ASRS total- and subscale scores compared to no body modification. The most pronounced differences between groups were for the combination of tattoo and piercing, and on the hyperactivity/impulsivity (HI) subscale; revealing adjusted mean differences of 4.3 points (range 0-72) on the ASRS-total score (p <0.001) and 2.6 points (range 0-36) on the ASRS HI subscale (p <0.001).Conclusions: Body modification was associated with more pronounced ADHD core symptoms amongst non-clinical adults. Although statistically significant, the clinical significance is uncertain. The prevalence rates of body modifications in our cohort indicate that they are becoming cultural normal.
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| 16. |
- Glans, Martin, 1985-, et al.
(författare)
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The Relationship Between Generalised Joint Hypermobility and Autism Spectrum Disorder in Adults : A Large, Cross-Sectional, Case Control Comparison
- 2022
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Ingår i: Frontiers in Psychiatry. - : Frontiers Media S.A.. - 1664-0640. ; 12
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Tidskriftsartikel (refereegranskat)abstract
- Autism spectrum disorder (ASD) and generalised joint hypermobility (GJH) share a number of clinical manifestations including proprioceptive impairment, motor difficulties, sensory hypersensitivity, and autonomic dysfunction. Clinical observations suggest that GJH is overrepresented in ASD. However, there are currently few systematic studies available. Knowledge about comorbidities may unfold common aetiopathological pathways underlying the association and improve the clinical management. The aim of this large, cross-sectional comparative study is to evaluate the relationship between ASD and GJH in adults. Data on joint hypermobility, symptoms associated with both hypermobility spectrum disorders (HSD) and hypermobile Ehlers-Danlos syndrome (hEDS), lifetime psychiatric diagnoses, psychiatric rating scales for ASD and attention deficit hyperactivity disorder (ADHD), and socio-demographics was collected for 199 individuals with ASD and 419 non-ASD community controls. Logistic regression models adjusting for covariates (age, sex, ethnicity) revealed a significant relationship between ASD and GJH and between ASD and symptomatic GJH, with adjusted odds ratios of 3.1 (95% CI: 1.9, 5.2; p < 0.001) and 4.9 (95% CI: 2.6, 9.0; p < 0.001), respectively. However, the high prevalence of comorbid ADHD in the study sample reduces the generalizability of the results among individuals with ASD without comorbid ADHD. Possibly, an additional ADHD phenotype is the primary driver of the association between ASD and GJH. Furthermore, GJH with additional self-reported symptoms, suggestive of HSD/hEDS, showed a stronger association with ASD than did non-specified GJH, indicating that symptomatic GJH plays a greater role in the relationship than non-specified GJH does. Therefore, the current study underscores the need of careful sample subclassifications. ASD with GJH may represent a novel subgroup of ASD in terms of aetiopathology and clinical presentation. Future research should elucidate the aetiological factors behind the association between ASD and GJH and evaluate how the comorbidity of GJH affects ASD outcomes.
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| 17. |
- Glans, Martin, 1985-
(författare)
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The relationship between generalised joint hypermobility and neurodevelopment disorders
- 2022
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Knowledge about comorbidities is important since they often can affect the diagnoses, treatment and outcome of a patient. Moreover, it may provide an insight to biological underpinnings contributing to the association. Generalised joint hypermobility (GJH) has recently been suggested to be a common, yet unrecognized, comorbidity amongst individuals with NDDs. In the present thesis we aimed to evaluate the relationships between GJH and ADHD and GJH and ASD across the full clinical and non-clinical spectra. Moreover, we aimed to make available a simple screening tool for GJH for Swedish speakers.In study I we translated the five-part questionnaire on hypermobility (5PQ) into Swedish and tested psychometric properties in a non-clinical adult population (n=315). The Swedish 5PQ showed good psychometric properties in the general adult population with a sensitivity of 91%, a specificity of 75%, and an AUC of 0.87. Thus, it is a promising measure for GJH screening in adults. In studies II and III we measured GJH in large cohorts of adults with ADHD (n=431), ASD (n=199) and general population controls (n=419). We evaluated the associations between GJH and ADHD and GJH and ASD by using logistic regression models, while adjusting for age, sex and ethnicity. GJH was associated with ADHD and ASD with adjusted odds ratios of 4.7 and 3.1, respectively.In study IV a large cohort of adults from the general population (n=887) completed a survey form comprising the 5PQ and questions regarding symptoms and traits of ADHD, ASD and motor impairment. Responses were compared between GJH and non-GJH individuals. We found that sub-syndromal neurodevelopmental symptoms were not affected by GJH. Thus, the association between GJH and NDDs appears to be limited to clinical populations. However, the hypothesis needs to be tested with a physical assessment of GJH before any firm conclusions can be drawn.
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| 18. |
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| 19. |
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| 20. |
- Humble, Mats B., 1952-, et al.
(författare)
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Rituximab for treatment-resistant schizophrenia and/or obsessive-compulsive disorder (OCD) : functional connectivity and cytokines associated with symptomatic improvements
- 2023
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Ingår i: European psychiatry. - : Cambridge University Press. - 0924-9338 .- 1778-3585. ; 66:Suppl. 1, s. S629-S629
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: Immunological mechanisms may contribute to the causation of mental illness. Autoimmunity is most convincingly shown for anti-NMDA-R encephalitis and Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS); disorders that overlap clinically with schizophrenia and OCD. Altered inflammatory cytokine production, glial activation and auto-antibodies have also been associated with schizophrenia and OCD. In these disorders, however, the treatment results with anti-inflammatory or immunomodulating drugs have hitherto been limited and inconsistent. Yet other targets within the immune system may still be effective and new options are warranted for treatment-resistant patients. Rituximab targets B-lymphocytes and is often used in autoimmune disorders such as rheumatoid arthritis, multiple sclerosis and anti-NMDA-R encephalitis.Objectives: We aimed to investigate whether rituximab is clinically effective, safe and tolerable as add-on therapy in markedly ill, treatment-resistant adult psychiatric patients with schizophrenia or OCD. We also wanted to identify putative mediating mechanisms in treatment responders, such as cytokine changes and functional connectivity (FC).Methods: In an open pilot study, adults (18-39 years) with treatment-resistant schizophrenia and/or OCD were included. They received an intravenous infusion of rituximab 1000 mg, once at baseline, in addition to their regular psychiatric medication and were followed for 1 year. The main outcome measures were the Positive and Negative Syndrome Scale (PANSS) or Yale-Brown Obsessive Compulsive Scale (Y-BOCS), the Clinical Global Impression-Improvement scale (CGI-I) and the Personal and Social Performance scale (PSP). Treatment response was defined as ≥ 40 % decrease in PANSS or ≥ 35 % decrease in Y-BOCS, and much improved according to CGI-I. Resting-state fMRI was applied at baseline and after 5 months. Plasma cytokines were measured at 0, 3 and 5 months. Cognitive tests and the recently developed PsychoNeuroinflammatory Related Signs and Symptoms Inventory (PNISSI) were used to identify and measure symptoms related to neuro-inflammation and cognitive function.Results: Nineteen patients were treated with rituximab. 3-5 months after treatment, 6/9 patients with schizophrenia and 1/10 with OCD responded. One schizophrenia patient continues with rituximab every 6 months and has reportedly done well for almost 3 years. No severe side effects were reported apart from recurrent abdominal pain in a schizophrenia patient and one case of post-COVID-19 syndrome. Significant changes of FC were detected in responders only and correlated with PSP changes.Conclusions: Aberrant B-cell activities may contribute to treatment-resistant schizophrenia and be amenable to treatment with rituximab. However, the results of this pilot study need confirmation in placebo-controlled trials.
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| 21. |
- Hylén, Ulrika, 1977-, et al.
(författare)
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Alterations in inflammasome-related immunometabolites in individuals with severe psychiatric disorders
- 2023
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Ingår i: BMC Psychiatry. - : BioMed Central (BMC). - 1471-244X. ; 23:1
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Psychiatric disorders are common and significantly impact the quality of life. Inflammatory processes are proposed to contribute to the emergence of psychiatric disorders. In addition to inflammation, disturbances in metabolic pathways have been observed in individuals with different psychiatric disorders. A suggested key player in the interaction between inflammation and metabolism is the Nod-like receptor 3 (NLRP3) inflammasome, and NLRP3 is known to react to a number of specific metabolites. However, little is known about the interplay between these immunometabolites and the NLRP3 inflammasome in mental health disorders.AIM: To assess the interplay between immunometabolites and inflammasome function in a transdiagnostic cohort of individuals with severe mental disorders.METHODS: Mass spectrometry-based analysis of selected immunometabolites, previously known to affect inflammasome function, were performed in plasma from low-functioning individuals with severe mental disorders (n = 39) and sex and aged-matched healthy controls (n = 39) using a transdiagnostic approach. Mann Whitney U test was used to test differences in immunometabolites between psychiatric patients and controls. To assess the relationship between inflammasome parameters, disease severity, and the immunometabolites, Spearman's rank-order correlation test was used. Conditional logistic regression was used to control for potential confounding variables. Principal component analysis was performed to explore immunometabolic patterns.RESULTS: Among the selected immunometabolites (n = 9), serine, glutamine, and lactic acid were significantly higher in the patient group compared to the controls. After adjusting for confounders, the differences remained significant for all three immunometabolites. No significant correlations were found between immunometabolites and disease severity.CONCLUSION: Previous research on metabolic changes in mental disorders has not been conclusive. This study shows that severely ill patients have common metabolic perturbations. The changes in serine, glutamine, and lactic acid could constitute a direct contribution to the low-grade inflammation observed in severe psychiatric disorders.
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| 22. |
- Hylén, Ulrika, 1977-
(författare)
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Immunopsychiatry from a transdiagnostic perspective : the immunometabolic interplay
- 2022
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background/Objective: Psychiatric disorders are common and they significantly impact quality of life. It has been proposed that inflammatory processescontribute to the emergence of psychiatric disorders. In addition to inflammation, disturbances in metabolic pathways have been seen in individuals with various psychiatric disorders. At the interface between inflammation and metabolism stands the Nod-like receptor 3 (NLRP3) inflammasome, which is anintracellular protein complex responsible for cleaving members of the interleukin-1(IL-1) to their active forms. The overall aim of this thesis project was tounderstand the interplay between metabolism and inflammation in a transdiagnostic cohort of individuals with severe psychiatric disorders.Methods: Patients with severe psychiatric disorder (n=39) and age- and sexmatched healthy controls (n=39) were included in the studies. Psychiatric diagnoses, comorbidities, severity, and functioning were measured using a numberof validated assessment scales. Biological parameters, such as circulating immune markers, gene expression, and metabolites were analyzed using electrochemiluminescence immunoassay, qPCR, and UHPLC-MSMS, respectively. Results: The results revealed that in individuals with psychiatric disorders, immune cells were primed in regard to the NLRP3 inflammasome, with elevatedinflammasome-related cytokine levels, regardless of diagnosis. In addition, positive metabolic inflammasome regulators, such as lactic acid, serine, and glutamine were significantly higher in the patients; the main metabolic pathwaysthat were affected included arginine and proline metabolism and tryptophan metabolism. A number of these parameters also correlated with the patients’ disease severity. Lastly, the patients as a group displayed transdiagnosticchanges in immune–lipid pathways. In particular, strong associations could beobserved between two triglycerides and one ether phospholipid, with the inflammatory markers osteopontin and IL-1Ra.Conclusion: Severe psychiatric disorders are associated with changes in the inflammasome system and its corresponding cytokines, as well as with metabolicdysregulation. The data indicate that, while these systems are known to be associated, their interplay seems limited to relatively few inflammatory mediatorsand metabolites in this patient group. Lastly, while large overlaps were seen between different primary diagnoses, unifying, transdiagnostic patterns of inflammatory and metabolic dysregulation were weak; further studies with a largercohort are needed to examine this issue.
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| 23. |
- Hylén, Ulrika, 1977-, et al.
(författare)
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Increased inflammasome activity in markedly ill psychiatric patients : An explorative study
- 2020
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Ingår i: Journal of Neuroimmunology. - : Elsevier. - 0165-5728 .- 1872-8421. ; 339
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to investigate inflammatory perturbations in 40 patients with severe and complex psychiatric disorders by studying the activity of the NLRP3 inflammasome, with a trans-diagnostic approach. Gene expression of CASP1, NLRP3, PYCARD, IL1B, IL1RN, TNF showed a significant increase in the patient group compared to a matched control group. Plasma levels of IL1Ra, IL-18, TNF, IL-6 and CRP were increased in the patient group. Within the patient group, increased gene expression of inflammatory markers correlated with increased disease severity. The findings support the inflammation hypothesis for markedly ill psychiatric patients across diagnostic groups.
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| 24. |
- Hylén, Ulrika, 1977-, et al.
(författare)
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Potential Transdiagnostic Lipid Mediators of Inflammatory Activity in Individuals With Serious Mental Illness
- 2021
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Ingår i: Frontiers in Psychiatry. - : Frontiers Media S.A.. - 1664-0640. ; 12
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Tidskriftsartikel (refereegranskat)abstract
- Mental disorders are heterogeneous and psychiatric comorbidities are common. Previous studies have suggested a link between inflammation and mental disorders. This link can manifest as increased levels of proinflammatory mediators in circulation and as signs of neuroinflammation. Furthermore, there is strong evidence that individuals suffering from psychiatric disorders have increased risk of developing metabolic comorbidities. Our group has previously shown that, in a cohort of low-functioning individuals with serious mental disorders, there is increased expression of genes associated with the NLRP3 inflammasome, a known sensor of metabolic perturbations, as well as increased levels of IL-1-family cytokines. In the current study, we set out to explore the interplay between disease-specific changes in lipid metabolism and known markers of inflammation. To this end, we performed mass spectrometry-based lipidomic analysis of plasma samples from low-functioning individuals with serious mental disorders (n = 39) and matched healthy controls (n = 39). By identifying non-spurious immune-lipid associations, we derived a partial correlation network of inflammatory markers and molecular lipids. We identified levels of lipids as being altered between individuals with serious mental disorders and controls, showing associations between lipids and inflammatory mediators, e.g., osteopontin and IL-1 receptor antagonist. These results indicate that, in low-functioning individuals with serious mental disorders, changes in specific lipids associate with immune mediators that are known to affect neuroinflammatory diseases.
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| 25. |
- Klang, Albin, et al.
(författare)
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The impact of schizotypy on quality of life among adults with autism spectrum disorder
- 2022
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Ingår i: BMC Psychiatry. - : BioMed Central. - 1471-244X. ; 22:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Autism spectrum disorder (ASD) and schizotypal personality disorder can be difficult to distinguish. Deficits in social relationships and social interaction, present in both conditions, are known to impair quality of life. The aim of the present study was to investigate if schizotypal symptoms affect quality of life among adults diagnosed with autism spectrum disorder and to study the association between schizotypy and autistic traits among them.METHODS: Participants diagnosed with autism spectrum disorder (n = 110) completed questionnaires exploring schizotypy (Schizotypal Personality Questionnaire - Brief Revised (SPQ-BR)), autistic traits (The Ritvo Autism, Asperger Diagnostic Scale-Revised Screen 14 items), anxiety and depression (The Hospital Anxiety and Depression scale) and quality of life (Brunnsviken Brief Quality of Life Scale and the European quality of life index version 5D).RESULTS: Schizotypy was found to be associated with anxiety, depressive and autistic symptoms, and poor quality of life. Although schizotypy was a predictor for impaired quality of life, this relationship was mediated by symptoms of anxiety and depression, plausibly inherent to autism. Autistic traits were positively associated with all higher order constructs of the SPQ-BR, i.e. positive and negative schizotypy, disorganization and social anxiety, as well as with poor quality of life.CONCLUSIONS: There is considerable overlap between schizotypy and autism that needs to be considered in research. Prominent schizotypal traits in people with ASD may constitute an endophenotype coinciding with a particularly poor quality of life.TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT03570372 : Internet-based Treatment for Adults with Autism Spectrum Disorder (MILAS).
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| 26. |
- Popiolek, Katarzyna, 1981-, et al.
(författare)
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Association between electroconvulsive therapy and time to readmission after a manic episode
- 2024
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Ingår i: ACTA PSYCHIATRICA SCANDINAVICA. - : John Wiley & Sons. - 0001-690X .- 1600-0447.
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Tidskriftsartikel (refereegranskat)abstract
- ObjectiveThe majority of patients hospitalized for treatment of a manic episode are readmitted within 2 years despite maintenance treatment. Electroconvulsive therapy (ECT) has been associated with lower rehospitalization rates in some psychiatric conditions, but its association with readmission after a manic episode has not been investigated. Therefore, the aim of this study was to determine whether the time to readmission in patients with mania treated with ECT was longer than in patients not treated with ECT and whether there were subgroups of patients that benefited more.MethodsThis was a nationwide register-based, observational study. All patients diagnosed with bipolar disorder, manic episode, admitted to any hospital in Sweden between 2012 and 2021 were included. Patients contributed data to the study for every admission. All admissions were followed up until psychiatric readmission, death, or the end of the study (December 31, 2021). Association between ECT and time to readmission was analyzed. A paired samples model was performed for 377 patients with at least two admissions for mania, treated with ECT at one admission and without ECT at the other admission. Times to readmission were analyzed.ResultsA total of 12,337 admissions were included; mean (SD) age 47.7 (17.2), 5443 (44.1%) men. Readmission rate within 1 year was 54.6%. ECT was administered in 902 (7.3%) admissions. Within 30 days after admission, 182 out of 894 (20.4%) patients treated with ECT versus 2105 out of 11,305 (18.6%) patients treated without ECT were readmitted. There was no association between ECT and time to readmission (aHR 1.00, 95% CI 0.86-1.16, p = 0.992) in the model with all admissions. The paired samples model included 754 admissions (377 patients), mean (SD) age during admission without ECT was 45.6 (16.5), and with ECT 46.6 (16.4), 147 (39.0%) were men. In that model, readmission rate within 30 days for treatment with ECT was 19.0%, and for treatments without ECT, 24.1% (aHR 0.75, 95% CI 0.55-1.02, p = 0.067).ConclusionReadmission rates after inpatient treatment of mania were high. ECT was not significantly associated with longer time to readmission, but there was a trend toward a protective effect of ECT when admissions with and without ECT were compared within the same patients.
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| 27. |
- Popiolek, Katarzyna, 1981-, et al.
(författare)
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Association of Clinical and Demographic Characteristics with Response to Electroconvulsive Therapy in Mania
- 2022
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Ingår i: JAMA Network Open. - : American Medical Association (AMA). - 2574-3805. ; 5
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Tidskriftsartikel (refereegranskat)abstract
- Importance: Knowledge of the effectiveness of electroconvulsive therapy (ECT) in the treatment of manic episodes is based on clinical experience, but empirical evidence is scarce. Moreover, prognostic factors associated with response to ECT in patients with mania are poorly understood. Objective: To investigate the response to ECT in patients with manic episodes. Design, Setting, and Participants: This nationwide, register-based observational cohort study was conducted using data from patients admitted to psychiatric departments in Sweden that reported data to the Swedish National Quality Registry for ECT (Q-ECT). Patients admitted to any hospital in Sweden and receiving ECT for a manic episode between 2012 and 2019 were considered for inclusion (605 individuals). The outcome, Clinical Global Impression Improvement scale (CGI-I) score, was available in 571 patients. Data from several national registers were combined to determine clinical and sociodemographic factors. Analysis of data occurred from April through September 2021. Exposures: Patients treated with ECT for a mania were identified from the Q-ECT. Main Outcomes and Measures: Response to ECT was defined by a CGI-I score of 1 (very much improved) or 2 (much improved). Remission was defined as a Clinical Global Impression Severity scale (CGI-S) score of 1 (reference range or not ill) or 2 (minimally ill) within 1 week after ECT. Univariate and multivariable regression models were used to investigate associations of sociodemographic factors, psychopharmacology, and comorbidities with response. Results: Among 571 patients with mania treated with ECT (211 [37.0%] men; median [IQR] age, 46 [31-59] years), 482 patients (84.4%) responded to ECT. Comorbid anxiety and obsessive-compulsive disorder (OCD) were associated with lower odds of response to ECT (adjusted odds ratio [aOR], 0.48; 95% CI, 0.25-0.90 and aOR, 0.17; 95% CI, 0.06-0.56, respectively). Patients who were markedly ill (aOR, 2.93; 95% CI, 1.23-7.00), severely ill (aOR, 2.60; 95% CI, 1.06-6.34), or among the most extremely ill (aOR, 7.94; 95% CI, 2.16-29.21) according to CGI-S score had higher odds of response than those with mild or moderate illness. Conclusions and Relevance: This study found that ECT was associated with improvement for mania in clinical settings, with especially high response rates in patients with severe illness and those without comorbid anxiety or OCD..
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| 28. |
- Popiolek, Katarzyna, 1981-
(författare)
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Electroconvulsive therapy for bipolar disorder
- 2024
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Aims This thesis aimed to investigate 1. the effectiveness of electroconvulsivetherapy (ECT) in bipolar depression and mania in real-life settings; 2. the prognostic factors of response to ECT; 3. readmission ratesand risk factors after the acute phase of bipolar disorder; and 4. the association between ECT and readmission rate in mania.Methods This thesis includes four nationwide register studies. Data came from several national registers linked by personal identity numbers.Results Response was achieved in 80.2% of ECT-treated patients with bipolardepression and 84.4% of ECT-treated patients with mania. Younger age was associated with a lower response rate to ECT in depressive episodes. Patients aged 16–30 years had a lower chance of responding than patients aged 31–40 years, 61–70, and 71–80 years. Response to ECT in mania was associated with the severity of symptoms. Patients who were markedly ill, severely ill, and among the most extremely ill had a higher chance of responding than patients with mild to moderate illness. Relapse within 3, 6, and 12 months after bipolar depression was reached by 29%, 41%, and 52% of patients, respectively. After manic episodes, 30%, 41%, and 55% of patients were readmitted within 3, 6, and 12 months, respectively. Treatment with ECT was not associated with a longer time to readmission after a manic episode than other treatments.Conclusions Over 80% of patients with bipolar depression and mania responded to ECT. In depressive episodes, patients at lower ages had a lower chance of achieving response after ECT, and in mania, patients with more severe symptoms had a higher chance of responding to ECT. The readmission rate after both manic and depressive episodes was high. There was no significant difference between time to readmission in patients treated with and without ECT during index admission for mania.
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| 29. |
- Westerberg, Britta, 1988-, et al.
(författare)
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An internet-based behavioral intervention for adults with autism spectrum disorder - A randomized controlled trial and feasibility study
- 2023
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Ingår i: Internet Interventions. - : Elsevier. - 2214-7829. ; 34
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The increased prevalence of Autism Spectrum Disorder (ASD) diagnoses in combination with psychiatric comorbidity, has led to an increased need for effective interventions. The evidence for internet-based interventions for several mental health problems is established but has not been evaluated for adults with ASD.OBJECTIVE: The aim of this randomized controlled trial is to evaluate the feasibility and effects of an internet-based intervention targeting quality of life and psychiatric symptoms (depression and anxiety) in adults with ASD. METHODS: 84 participants were randomly allocated to intervention (n = 42) or control (n = 42). The 18-week internet-based intervention covered a range of themes related to difficulties common in ASD, and exercises based on cognitive behavioral strategies. Participants were provided with individual feedback following each module and were invited to regular chat sessions with peer participants. The primary outcomes were subjective quality of life and sense of coherence, and secondary outcomes were symptoms of depression and anxiety. All outcomes were measured at five occasions and analysed with linear mixed effect models. Participant satisfaction and adherence was also analysed.RESULTS: Participant satisfaction and adherence was satisfactory but no significant interaction between group and time was found for any outcome measure. Autistic traits were negatively related to quality of life and sense of coherence and positively related to anxiety and depressive symptoms.CONCLUSIONS: This internet-based intervention showed feasibility regarding adherence and participant satisfaction. However, no significant effects on quality of life, sense of coherence or psychiatric symptoms were found, likely due to limitations in the design and methodology of this specific trial in combination to the heterogeneity of the group. Individuals with ASD may require interventions that are flexible and individually tailored in regard to both format, content and therapeutic support. The current trial provides useful information and suggestions for the future research on internet-based interventions for ASD.
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| 30. |
- Westerberg, Britta, 1988-, et al.
(författare)
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An Internet Based Intervention for Adults With Autism Spectrum Disorder - A Qualitative Study of Participants Experiences
- 2021
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Ingår i: Frontiers in Psychiatry. - : Frontiers Media S.A.. - 1664-0640. ; 12
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Tidskriftsartikel (refereegranskat)abstract
- Background: Adults with autism spectrum disorder face several barriers to accessing evidence-based care, including difficulties in communicating needs, social anxiety or in traveling to a health care unit. In recent years, several forms of internet-based treatments have shown to be effective for a variety of psychiatric conditions. Internet-based treatment alternatives allow convenient and flexible formats, and therefore have the potential to increase access to health care for individuals with autism spectrum disorder. However, knowledge about how internet-based treatment features may suit the needs of individuals with autism is limited. The aim of this study was to explore the participant experiences of an internet-based intervention for adults with autism spectrum disorder. The primary focus of the investigation was on autism-specific needs in relation to the features unique to the online format.Methods: In this qualitative study, semi-structured telephone interviews were conducted with 14 participants who had completed a text-based internet-based intervention for adults with autism spectrum disorder. We used an inductive approach and analyzed the data using qualitative content analysis.Results: Five main categories were identified: (1) implications of the online format, (2) the fixed non-individualized model, (3) therapist interaction, (4) interacting with other participants, and (5) making use of the treatment content. Overall, participants appreciated the availability and that they could work on their treatment independent of time or location. Among those participating in group-based chat-sessions with the other participants, it was considered a generally positive experience. Furthermore, most participants felt safe and relaxed in relation to the therapist and appreciated the text-based format. However, several participants felt that the format and content of the treatment was not sufficiently adapted to their individual life situation.Conclusion: In conclusion, this internet-based treatment constitutes an accessible and energy-saving treatment alternative for adults with autism. Further, integrating group-based components seems feasible in an otherwise individual internet-based treatment for individuals with autism. However, group-based components do require a clear purpose and rationale. Future studies should develop and evaluate treatment adaptations tailored to individual needs.
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