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- Beckman, K., et al.
(författare)
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Mental illness and suicide after self-harm among young adults : long-term follow-up of self-harm patients, admitted to hospital care, in a national cohort
- 2016
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Ingår i: Psychological Medicine. - Nww York, USA : Cambridge University Press. - 0033-2917 .- 1469-8978. ; 46:16, s. 3397-3405
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Tidskriftsartikel (refereegranskat)abstract
- Background: Self-harm among young adults is a common and increasing phenomenon in many parts of the world. The long-term prognosis after self-harm at young age is inadequately known. We aimed to estimate the risk of mental illness and suicide in adult life after self-harm in young adulthood and to identify prognostic factors for adverse outcome.Method: We conducted a national population-based matched case-cohort study. Patients aged 18-24 years (n = 13 731) hospitalized after self-harm between 1990 and 2003 and unexposed individuals of the same age (n = 137 310 ) were followed until December 2009. Outcomes were suicide, psychiatric hospitalization and psychotropic medication in short-term (1-5 years) and long-term (>5 years) follow-up.Results: Self-harm implied an increased relative risk of suicide during follow-up [hazard ratio (HR) 16.4, 95% confidence interval (CI) 12.9-20.9). At long-term follow-up, 20.3% had psychiatric hospitalizations and 51.1% psychotropic medications, most commonly antidepressants and anxiolytics. There was a six-fold risk of psychiatric hospitalization (HR 6.3, 95% CI 5.8-6.8) and almost three-fold risk of psychotropic medication (HR 2.8, 95% CI 2.7-3.0) in long-term follow-up. Mental disorder at baseline, especially a psychotic disorder, and a family history of suicide were associated with adverse outcome among self-harm patients.Conclusion: We found highly increased risks of future mental illness and suicide among young adults after self-harm. A history of a mental disorder was an important indicator of long-term adverse outcome. Clinicians should consider the substantially increased risk of suicide among self-harm patients with psychotic disorders.
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| 3. |
- Karanti, Alina (Aikaterini), et al.
(författare)
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Gender differences in the treatment of patients with bipolar disorder: A study of 7354 patients
- 2015
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Ingår i: Journal of Affective Disorders. - : Elsevier BV. - 0165-0327 .- 1573-2517. ; 174, s. 303-309
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Tidskriftsartikel (refereegranskat)abstract
- Background: Gender differences in treatment that are not supported by empirical evidence have been reported in several areas of medicine. Here, the aim was to evaluate potential gender differences in the treatment for bipolar disorder. Methods: Data was collected from the Swedish National Quality Assurance Register for bipolar disorder (BipolaR). Baseline registrations from the period 2004-2011 of 7354 patients were analyzed. Multiple logistic regression analysis was used to study the impact of gender on interventions. Results: Women were more often treated with antidepressants, lamotrigine, electroconvulsive therapy, benzodiazepines, and psychotherapy. Men were more often treated with lithium. There were no gender differences in treatment with mood stabilizers as a group, neuroleptics, or valproate. Subgroup analyses revealed that ECT was more common in women only in the bipolar l subgroup. Contrariwise, lamotrigine was more common in women only in the bipolar II subgroup. Limitations: As BipolaR contains data on outpatient treatment of persons with bipolar disorder in Sweden, it is unclear if these Findings translate to inpatient care and to outpatient treatment in other countries. Conclusions: Men and women with bipolar disorder receive different treatments in routine clinical settings in Sweden. Gender differences in level of functioning, bipolar subtype, or severity of bipolar disorder could not explain the higher prevalence of pharmacological treatment, electroconvulsive therapy, and psychotherapy in women. Our results suggest that clinicians' treatment decisions are to some extent unduly influenced by patients' gender. (C) 2014 Elsevier B.V. All rights reserved.
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| 4. |
- Karanti, Alina (Aikaterini), et al.
(författare)
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Patient educational level and management of bipolar disorder
- 2021
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Ingår i: Bjpsych Open. - : Royal College of Psychiatrists. - 2056-4724. ; 7:2
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Tidskriftsartikel (refereegranskat)abstract
- Background Socioeconomic factors can affect healthcare management. Aims The aim was to investigate if patient educational attainment is associated with management of bipolar disorder. Method We included patients with bipolar disorder type 1 (n = 4289), type 2 (n = 4020) and not otherwise specified (n = 1756), from the Swedish National Quality Register for Bipolar Disorder (BipolaR). The association between patients' educational level and pharmacological and psychological interventions was analysed by binary logistic regression. We calculated odds ratios after adjusting for demographic and clinical variables. Results Higher education was associated with increased likelihood of receiving psychotherapy (adjusted odds ratio 1.34, 95% CI 91.22-1.46) and psychoeducation (adjusted odds ratio 1.18, 95% CI 1.07-1.46), but with lower likelihood of receiving first-generation antipsychotics (adjusted odds ratio 0.76, 95% CI 0.62-0.94) and tricyclic antidepressants (adjusted odds ratio 0.76, 95% CI 0.59-0.97). Higher education was also associated with lower risk for compulsory in-patient care (adjusted odds ratio 0.79, 95% CI 0.67-0.93). Conclusions Pharmacological and psychological treatment of bipolar disorder differ depending on patients' educational attainment. The reasons for these disparities remain to be explained.
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| 6. |
- Ljung, T., et al.
(författare)
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Offspring death and subsequent psychiatric morbidity in bereaved parents : addressing mechanisms in a total population cohort
- 2014
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Ingår i: Psychological Medicine. - New York, USA : Cambridges Institutes Press. - 0033-2917 .- 1469-8978. ; 44:9, s. 1897-1887
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Tidskriftsartikel (refereegranskat)abstract
- Background: It is unclear if psychiatric morbidity among parents bereaved of a child is related to major loss in general or if the cause of death matters. Whether such a link is consistent with a causal explanation also remains uncertain.Method: We identified 3,114,564 parents through linkage of Swedish nationwide registers. Risk of psychiatric hospitalization was assessed with log-linear Poisson regression and family-based analyses were used to explore familial confounding.Results: A total of 3284 suicides and 14,095 any-cause deaths were identified in offspring between 12 and 25 years of age. Parents exposed to offspring suicide had considerably higher risk of subsequent psychiatric hospitalization than unexposed parents [relative risk (RR) 1.90, 95% confidence interval (CI) 1.72-2.09], higher than parents exposed to offspring non-suicide death relative to controls (RR 1.18, 95% CI 1.11-1.26). We found no risk increase among stepfathers differentially exposed to biologically unrelated stepchildren's death or suicide, and the relative risk was notably lower among full siblings differentially exposed to offspring death or suicide.Conclusions: Parental psychiatric hospitalization following offspring death was primarily found in offspring suicide. Familial (e.g. shared genetic) effects seemed important, judging from both lack of psychiatric hospitalization in bereaved stepfathers and attenuated risk when bereaved parents were contrasted to their non-bereaved siblings. We conclude that offspring suicide does not 'cause' psychiatric hospitalization in bereaved parents.
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| 8. |
- Ljung, T., et al.
(författare)
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Parental schizophrenia and increased offspring suicide risk : exploring the causal hypothesis using cousin comparisons
- 2013
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Ingår i: Psychological Medicine. - New York, USA : Cambridge University Press. - 0033-2917 .- 1469-8978. ; 43:3, s. 581-590
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Tidskriftsartikel (refereegranskat)abstract
- Background: Little is known about suicide risk among offspring of parents hospitalized for schizophrenia and the mechanisms behind this association.Method: We applied a nested case-control design based on linkage of Swedish population-based registers. Among 12- to 30-year-old offspring, we identified 68 318 offspring with suicidal behavior (attempted and completed suicide) and their parents. Five healthy control-parent pairs were matched to each suicidal case-parent pair and conditional logistic regression used to obtain odds ratios (ORs). Further, to disentangle familial confounding from causal environmental mechanisms, we compared the population-based suicide risk with the risk found within full-cousins and half-cousins differentially exposed to parental schizophrenia.Results: Offspring of parents with schizophrenia had significantly increased suicide risk after accounting for socio-economic status, parental suicidal behavior and offspring mental illness [OR 1.68, 95% confidence interval (CI) 1.53-1.85]. Suicide risks in offspring of schizophrenic mothers and fathers were similar in magnitude; so were risks across different developmental periods. Importantly, offspring suicide risk remained essentially unchanged across genetically different relationships; offspring of siblings discordant for schizophrenia had equivalent risk increases within full-cousins (OR 1.96, 95% CI 1.66-2.31) and half-cousins (OR 1.69, 95% CI 1.17-2.44).Conclusions: Parental schizophrenia was associated with increased risk of offspring suicidal behavior, independent of gender of the schizophrenic parent, and persisting into adulthood. The suicide risk in offspring remained at a similar level when comparing genetically different relationships, which suggests that at least part of the association is due to environmental mechanisms. These findings should inspire increased attention to suicidal ideation and prevention efforts in offspring of parents with schizophrenia.
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