| 1. |
- Alaie, Iman, et al.
(författare)
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Longitudinal trajectories of sickness absence among young adults with a history of depression and anxiety symptoms in Sweden
- 2023
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Ingår i: Journal of Affective Disorders. - : Elsevier. - 0165-0327 .- 1573-2517. ; 339, s. 271-279
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Tidskriftsartikel (refereegranskat)abstract
- Background: Depression and anxiety are associated with increased risk of sickness absence (SA), yet the developmental patterns of SA remain unclear. We aimed to identify trajectories of SA in young adults with depression and/or anxiety, accounting for sociodemographic and occupational factors.Methods: Longitudinal study of 1445 twin individuals with elevated depressive/anxiety symptoms in late adolescence or young adulthood (age range: 19-30), assessed in Swedish surveys completed in 2005. Through linkage to nationwide registries, individuals were prospectively followed from 2006 to 2018. The outcome included consecutive annual days of SA, which were analyzed using group-based trajectory modeling. Multinomial logistic regression estimating odds ratios (OR) with 95 % confidence intervals (CI) was used to examine associations of age, sex, and educational level with the resulting SA trajectories.Results: Four distinct SA trajectories were identified in the total sample: 'high-increasing' (6 %), 'low-increasing' (12 %), 'high-decreasing' (13 %), and 'low-constant' (69 %). Increasing age was associated with higher odds of belonging to the low-increasing trajectory (OR = 1.07, 95 % CI = 1.02-1.12). Women had higher odds of belonging to the low-increasing trajectory (OR = 1.67, 95 % CI = 1.10-2.53), compared with men. Higher education was associated with lower odds of belonging to high-increasing (OR = 0.34, 95 % CI = 0.22-0.54) and high-decreasing (OR = 0.59, 95 % CI = 0.43-0.81) trajectories, compared with lower education. Few differences were observed in analyses stratified by occupational sector.Limitations: Information on potential confounders (e.g., psychiatric comorbidity, work-environment factors) was not available.Conclusions: Among young adults with prior depression/anxiety, close to every fifth showed rising SA trajectories over time. This calls for targeted strategies to improve public mental health already at young ages.
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| 2. |
- Andersson, Anneli, 1992-, et al.
(författare)
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Depression and anxiety disorders during the postpartum period in women diagnosed with attention deficit hyperactivity disorder
- 2023
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Ingår i: Journal of Affective Disorders. - : Elsevier BV. - 0165-0327 .- 1573-2517. ; 325, s. 817-823
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Tidskriftsartikel (refereegranskat)abstract
- Background: Attention deficit hyperactivity disorder (ADHD) is associated with an increased risk of poor mental health. However, the understanding of ADHD-related burden and impairments in women during the postpartum period is limited. The aim with the present study was to examine the risk of depression and anxiety disorders during the postpartum period among women with and without an ADHD diagnosis.Methods: We used register-based data to identify women who gave birth to their first and/or second child between 2005 and 2013 in Sweden (n = 773,047), of which 0.5 % (n = 3515) had a diagnosis of ADHD prior to pregnancy. Diagnoses of depression and anxiety disorders up to one year after delivery were collected from the national patient register.Results: A total of 16.76 % of the women with an ADHD diagnosis were also diagnosed with depression disorders in the postpartum period, prevalence ratio (PR) 5.09 (95 % confidence interval (CI), 4.68-5.54). A total of 24.92 % of the women with an ADHD diagnosis were also diagnosed with anxiety disorders in the postpartum period, PR 5.41 (5.06-5.78). Stratified results revealed that having a diagnosis of ADHD increased the risk for both depression and anxiety disorders postpartum, beyond other well-known risk factors.Limitations: There is a potential risk of surveillance bias as women diagnosed with ADHD are more likely to have repeated visits to psychiatric care and might have an enhanced likelihood of also being diagnosed with depression and anxiety disorders postpartum, compared to women without ADHD.Conclusions: ADHD is an important risk factor for both depression and anxiety disorders postpartum. Therefore, ADHD needs to be considered in the maternal care, regardless of sociodemographic factors and the presence of other psychiatric disorders.
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| 3. |
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| 4. |
- Bang Madsen, Kathrine, et al.
(författare)
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Pregnancy and postpartum psychiatric episodes in fathers : A population-based study on treatment incidence and prevalence
- 2022
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Ingår i: Journal of Affective Disorders. - : Elsevier. - 0165-0327 .- 1573-2517. ; 296, s. 130-135
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundFor women, the perinatal period confers an increased risk of severe psychiatric disorders, but similar evidence for fathers is lacking. We examined rates of first-time and recurrent psychiatric disorders in men before and after becoming fathers.MethodsA descriptive prospective study design was applied using information from the Danish National registers. Perinatal psychiatric episodes were assessed as incidence of first-time and prevalence (including recurrence) of recorded in- or outpatient admissions for any mental disorder and redeemed prescriptions for psychotropic medication in fathers to children born from January 1, 1998 until December 31, 2015.ResultsWe identified 929,415 births and 543,555 unique fathers. Incidence and prevalence proportions for paternal psychiatric in- and outpatient episodes showed an increasing trend over the perinatal period and were marginally higher postpartum compared to pregnancy; e.g., median incidence proportion for inpatient treatment during pregnancy was 0.07 (95% CI: 0.04; 0.07) and 0.10 (95% CI: 0.08; 0.11) postpartum per 1000 births. No difference between the periods was found for incidence of prescriptions for psychotropic medication. Psychiatric disorders in expecting and new fathers were mainly treated in primary care with cumulative incidence of prescriptions for psychotropic medication of 14.56 per 1000 births during the first year of fatherhood.LimitationsWe only capture fathers who actively sought and received treatment, and we consequently underestimate milder psychiatric episodes in expecting and new fathers.ConclusionBecoming a father did not appear to trigger a substantially increased risk of severe psychiatric disorders, as it has been observed for new mothers.
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| 5. |
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| 6. |
- Bi, Yu-Han, et al.
(författare)
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The relationship between chronic diseases and depression in middle-aged and older adults : A 4-year follow-up study from the China Health and Retirement Longitudinal Study.
- 2021
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Ingår i: Journal of Affective Disorders. - : Elsevier BV. - 0165-0327 .- 1573-2517. ; 289, s. 160-166
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Tidskriftsartikel (refereegranskat)abstract
- Background: Evidence of the association between common chronic diseases and depression is sparse.Methods: Totally 7819 participants aged 45+ without depression at baseline were followed-up (2011-2015) to detect incident depression. Chronic diseases and depression were defined by self-reported diagnosis and the Center for Epidemiological Studies Depression Scale (CES-D10), respectively. Cox proportional hazards model was used to explore the association between chronic diseases and depression adjusting for age, gender, education, marital/living conditions, area, smoking, drinking, economic status, BMI and health insurance.Results: During an average of 3.42 years follow-up, 2271 participants developed depression (85 per 1000 person-year). Chronic diseases were related to significantly higher risk of depression (HR = 1.38). A higher risk of depression was also associated with specific diseases: stomach/other digestive diseases (HR = 1.19), diabetes (HR = 1.22), arthritis/rheumatism (HR = 1.30), and kidney diseases (HR = 1.34) (P < 0.05). The risk of depression increased with increasing in the number of chronic diseases (1: HR = 1.27, 2: HR = 1.49, and 3+: HR = 1.51, P-trend < 0.001). No significant difference was observed across age, gender, education, and area.Limitations: Chronic diseases and depression were based on self-reported diagnosis and measurement scale, respectively, which could lead to information bias. Some unmeasured confounders might have biased the results.Conclusions: The occurrence of depression in people aged 45+ is associated with number of chronic diseases in a dose-response fashion. These results may provide guidance on preventing depression and improving the quality of life in middle and late adulthood.
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| 7. |
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| 8. |
- Björkenstam, Emma, et al.
(författare)
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Common mental disorders among young refugees in Sweden : The role of education and duration of residency
- 2020
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Ingår i: Journal of Affective Disorders. - : ELSEVIER. - 0165-0327 .- 1573-2517. ; 30
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Tidskriftsartikel (refereegranskat)abstract
- Background: Studies investigating risks of common mental disorders (CMDs) in refugee youth are sparse. The current study examined health care use due to CMDs in unaccompanied and accompanied refugee youth and Swedish-born, and the role of education and residency duration.Methods: This longitudinal cohort study included 743,671 individuals (whereof 33,501 refugees) between 19 and 25 years, residing in Sweden in 2009. Refugees were classified as unaccompanied/accompanied. Risk estimates of CMDs, measured as health care use and antidepressant treatment, between 2010 and 2016 were calculated as adjusted hazard ratios (aHR) with 95% confidence intervals (CI). Highest attained education in 2009, and residency duration were examined as potential modifiers.Results: Compared to Swedish-born youth, refugees had a lower risk of treated major depressive and anxiety disorders (aHR): 0.73 (95% CI 0.68-0.78) and 0.74 (95% CI 0.70-0.79) respectively), but a higher risk for posttraumatic stress disorders (PTSD). Compared to Swedish-born, unaccompanied had an 8-fold elevated risk for PTSD (aHR: 8.40, 95% CI 6.16-11.47) and accompanied refugees had a nearly 3-fold risk of PTSD (aHR: 2.78, 95% CI 2.29-3.37). Rates of PTSD decreased with years spent in Sweden. The risk of CMDs decreased with increasing education.Limitations: The study lacked information on pre-migration factors. There may further be a potential misclassification of untreated CMDs.Conclusion: Refugees had a lower risk of treated depressive and anxiety disorders but a higher risk for PTSD. In refugees, the rates of anxiety disorders increased slightly over time whereas the rates of PTSD decreased. Last, low education was an important predictor for CMDs.
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| 9. |
- Blanken, M. A. J. T., et al.
(författare)
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Sex-specifics of ECT outcome
- 2023
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Ingår i: Journal of Affective Disorders. - : ELSEVIER. - 0165-0327 .- 1573-2517. ; 326, s. 243-248
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Electroconvulsive therapy (ECT) is the most effective treatment for patients with severe major depressive disorder (MDD). Given the known sex differences in MDD, improved knowledge may provide more sex-specific recommendations in clinical guidelines and improve outcome. In the present study we examine sex differences in ECT outcome and its predictors. Methods: Clinical data from 20 independent sites participating in the Global ECT-MRI Research Collaboration (GEMRIC) were obtained for analysis, totaling 500 patients with MDD (58.6 % women) with a mean age of 54.8 years. Severity of depression before and after ECT was assessed with validated depression scales. Remission was defined as a HAM-D score of 7 points or below after ECT. Variables associated with remission were selected based on literature (i.e. depression severity at baseline, age, duration of index episode, and presence of psychotic symptoms). Results: Remission rates of ECT were independent of sex, 48.0 % in women and 45.7 % in men (X2(1) = 0.2, p = 0.70). In the logistic regression analyses, a shorter index duration was identified as a sex-specific predictor for ECT outcome in women (X2(1) = 7.05, p = 0.01). The corresponding predictive margins did show overlapping confidence intervals for men and women. Conclusion: The evidence provided by our study suggests that ECT as a biological treatment for MDD is equally effective in women and men. A shorter duration of index episode was an additional sex-specific predictor for remission in women. Future research should establish whether the confidence intervals for the corresponding predictive margins are overlapping, as we find, or not.
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| 10. |
- Blomqvist, Sandra, et al.
(författare)
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Associations between cognitive and affective job insecurity and incident purchase of psychotropic drugs : A prospective cohort study of Swedish employees
- 2020
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Ingår i: Journal of Affective Disorders. - : Elsevier BV. - 0165-0327 .- 1573-2517. ; 266, s. 215-222
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Tidskriftsartikel (refereegranskat)abstract
- Background: Previous research suggests that job insecurity is associated with poor mental health, but research examining how different aspects of job insecurity relate to clinical measures of poor mental health are lacking. We aimed to investigate the association between cognitive and affective job insecurity and incident purchases of psychotropic drugs.Methods: We included 14,586 employees participating in the Swedish Longitudinal Occupational Survey of Health (SLOSH), who answered questions on cognitive and/or affective job insecurity in 2010, 2012 or 2014. Respondents were followed in the Swedish Prescribed Drug Register (2.5 years on average). We investigated the association between job insecurity and incident psychotropic drugs with marginal structural Cox models.Results: Affective job insecurity was associated with an increased risk of purchasing any psychotropic drugs (Hazard Ratio (HR) 1.40 (95% Confidence Interval (CI) 1.04–1.89)) while cognitive job insecurity was not (HR 1.15 (95% CI 0.92–1.43)). Cognitive and affective job insecurity were both associated with antidepressants, affective job insecurity with anxiolytics, but no association was found with sedatives. Women and younger workers seemed to have higher risk compared to men and older workers, but differences were not statistically significant.Limitations: Although job insecurity and psychotropic drugs were assessed through independent sources and several covariates were considered, unmeasured confounding cannot be ruled out.Conclusions: The findings support that affective job insecurity is a risk factor for psychotropic drug treatment, that it may be relevant to distinguish between different types of job insecurity, and to consider sex and age as moderating factors.
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