Traumatic brain injury and long-term associations with work, divorce and academic achievement.

OBJECTIVE: Traumatic brain injuries (TBI), irrespective of severity, may have long-term social implications. This study explores the relationships between TBI severity and outcomes related to work stability, divorce, and academic achievement. METHODS: Using a Danish nationwide sample of persons with and without TBI, we employed case-control and longitudinal cohort designs. The case-control design utilized individuals aged 18 to 60 years and examined work stability. Each case, employed at time of TBI, was compared with 10 matched controls. The cohort design utilized individuals alive from 1980 to 2016 with and without TBI and assessed the likelihood of 1) divorce and 2) higher-level education. TBI exposures included concussion, skull fractures, or confirmed TBI. RESULTS: TBI cases exhibited higher odds ratios (OR) for work instability at all follow-ups compared to controls. Increased TBI severity was associated with a higher risk of work instability at 2-year follow-up (concussion: OR = 1.83; skull fracture: OR = 2.22; confirmed TBI: OR = 4.55), and with a higher risk of not working at 10-year follow-up (confirmed TBI: OR = 2.82; concussion: OR = 1.63). The divorce incidence rate ratio (IRR) was elevated in individuals with TBI (males: IRR = 1.52; females: IRR = 1.48) compared to those without TBI. Individuals with childhood TBI had reduced chances of attaining high school degree or higher (males: IRR = 0.79; females: IRR = 0.85) compared to those without TBI. CONCLUSION: TBI is associated with an increased long-term risk of social consequences, including work instability, divorce, and diminished chances of higher education, even in cases with concussion.

Predictors of Symptom Reduction and Remission Among People with Anxiety: Secondary Analyses from a Randomized Controlled Trial.

Despite the substantial disease burden of anxiety disorders, only limited or conflicting data on prognostic factors is available. Most studies include patients in the secondary healthcare sector thus, the generalizability of findings is limited. The present study examines predictors of symptom reduction and remission in patients with anxiety disorders in a primary care setting. 214 patients with anxiety disorders, recruited as part of the Collabri Flex trial, were included in secondary analyses. Data on potential predictors of anxiety symptoms at 6-month follow-up was collected at baseline, including patient characteristics related to demography, illness, comorbidity, functional level, life quality, and self-efficacy. The outcomes were symptom reduction and remission. Univariate and multivariate linear and logistic regression analyses were conducted to assess the associations between predictor variables and the outcome, and machine-learning methods were also applied. In multiple linear regression analysis, anxiety severity at baseline (ß = -6.05, 95% CI = -7.54,-4.56, p < 0.001) and general psychological problems and symptoms of psychopathology (SCL-90-R score) (ß = 2.19, 95% CI = 0.24,4.14, p = 0.028) were significantly associated with symptom change at 6 months. Moreover, self-efficacy was associated with the outcome, however no longer significant in the multiple regression model. In multiple logistic regression analysis, anxiety severity at baseline (OR = 0.54, 95% CI = -1.13,-0.12, p = 0.018) was significantly associated with remission at 6 months. There was no predictive performance of the machine-learning models. Our study contributes with information that could be valuable knowledge for managing anxiety disorders in primary care.

The effects of collaborative care versus consultation liaison for anxiety disorders and depression in Denmark: two randomised controlled trials.

BACKGROUND: Collaborative care (CC) and consultation liaison (CL) are two conceptual models aiming to improve mental healthcare in primary care. The effects of these models have not been compared in a Danish setting. AIMS: To examine the effects of CC versus CL for persons with anxiety and depression in Danish general practices (trial registration: NCT03113175 and NCT03113201). METHOD: Two randomised parallel superiority trials for anxiety disorders and depression were carried out in 2018-2019. In the CC-group, care managers collaborated with general practitioners (GPs) to provide evidence-based treatment according to structured treatment plans. They followed up and provided psychoeducation and/or cognitive-behavioural therapy. The GPs initiated pharmacological treatment if indicated, and a psychiatrist provided supervision. In the CL-group, the intervention consisted of the GP's usual treatment. However, the psychiatrist and care manager could be consulted. Primary outcomes were depression symptoms (Beck Depression Inventory-II, BDI-II) in the depression trial and anxiety symptoms (Beck Anxiety Inventory, BAI) in the anxiety trial at 6-month follow-up. RESULTS: In total, 302 participants with anxiety disorders and 389 participants with depression were included. A significant difference in BDI-II score was found in the depression trial, with larger symptom reductions in the CC-group (CC: 12.7, 95% CI 11.4-14.0; CL: 17.5, 95% CI 16.2-18.9; Cohen's d = -0.50, P ≤ 0.001). There was a significant difference in BAI in the anxiety trial (CC: 14.9, 95% CI 13.5-16.3; CL: 17.9, 95% CI 16.5-19.3; Cohen's d = -0.34, P ≤ 0.001), with larger symptom reductions in the CC-group. CONCLUSIONS: Collaborative care was an effective model to improve outcomes for persons with depression and anxiety disorders.

Meaningful Activities and Recovery (MA&R): a co-led peer occupational therapy intervention for people with psychiatric disabilities. Results from a randomized controlled trial.

BACKGROUND: Activity and participation are critical to health and wellbeing. Limited evidence exists on how to support people with mental illness in participating in everyday activities. AIM: To investigate the effectiveness of Meaningful Activities and Recovery (MA&R), a co-led peer occupational therapy intervention focusing on activity engagement, functioning, quality of life, and personal recovery. METHODS: In a statistician blinded, multicenter RCT including 139 participants from seven community and municipal mental health services in Denmark, participants were randomly assigned to 1) MA&R and standard mental health care or 2) standard mental health care. The MA&R intervention lasted 8 months and consisted of 11 group sessions, 11 individual sessions, and support to engage in activities. The primary outcome, activity engagement, was measured using Profile of Occupational Engagement in People with Severe Mental Illness (POES-S). Outcomes were measured at baseline and post-intervention follow-up. RESULTS: Meaningful Activities and Recovery was delivered with high fidelity and 83% completed the intervention. It did not demonstrate superiority to standard mental health care, as intention-to treat analysis revealed no significant differences between the groups in activity engagement or any of the secondary outcomes. CONCLUSION: We did not find positive effects of MA&R, possibly because of COVID-19 and related restrictions. Fidelity assessments and adherence rates suggest that MA&R is feasible and acceptable. However, future studies should focus on refining the intervention before investigating its effectiveness. TRIAL REGISTRATION: The trial was registered 24/05/2019 at ClinicalTrials.gov NCT03963245.

Predictors of return to work for people on sick leave with depression, anxiety and stress: secondary analysis from a randomized controlled trial.

PURPOSE: Knowledge about predictors of return to work (RTW) in people on sick leave with common mental disorders (CMDs) may inform the development of effective vocational rehabilitation interventions for this target group. In this study, we investigated predictors of RTW at 6 and 12 months in people on sick leave with depression, anxiety disorders or stress-related disorders. METHODS: We have performed a secondary analysis, utilizing data from two RCTs that evaluated the efficacy of an integrated health care and vocational rehabilitation intervention. Data were obtained from mental health assessments, questionnaires and registers. Using Cox regression analysis, the relationship between baseline variables and RTW was analysed at 6 and 12 months after randomization within the group of CMD as a whole and within the subgroups of depression, anxiety and stress-related disorders. RESULTS: Symptom burden and employment status at baseline predicted RTW in the CMD group (n = 1245) and in the three diagnostic subgroups at both time points. RTW self-efficacy predicted RTW in the depression group but not in the anxiety or stress subgroups. CONCLUSION: Many predictors of RTW were similar over time and, to some extent, across the CMD subgroups. Findings highlight the need not only to take health-related and psychological factors into account when developing vocational rehabilitation interventions but also to consider workplace strategies and options for support.

Predictors of Return to Work for People with Anxiety or Depression Participating in a Randomized Trial Investigating the Effect of a Supported Employment Intervention.

Purpose Common mental disorders have a severe impact on society and individuals; rates of unemployment and disability pensions are high. Knowing which factors facilitate or hinder people's return to work is important when designing effective vocational rehabilitation interventions. Methods We conducted secondary analyses on data from 289 participants with depression or anxiety included in the Individual Placement and Support modified for people with mood and anxiety disorders (IPS-MA) trial. Associations of baseline characteristics and employment or education after 24 months were tested in univariate logistic regression analyses, variables with a p-value below 0.1 were included in multivariate analyses. Results In the univariate analyses, self-reported level of functioning (p = 0.032), higher age (p = 0.070), and higher level of readiness to change (p = 0.001) were associated with the outcome and included in the multivariate analysis. Only age (p = 0.030) and readiness to change (p = 0.003) remained significantly associated with return to work or education after 24 months in the multivariate analysis. Conclusion Higher age and lower readiness to change were associated with a lower chance of having returned to work or education. Factors modifying the effect of higher age should be identified, just as vocational rehabilitation should focus on improving factors related to people's readiness to change.

Integrated Mental Healthcare and Vocational Rehabilitation for People on Sick Leave with Anxiety or Depression: 24-Month Follow-up of the Randomized IBBIS Trial.

Integration of vocational rehabilitation and mental healthcare has shown some effect on work participation at 1-year follow-up after sick leave with depression and anxiety. We aimed to study the effect on work and health outcomes at 2-year follow-up, why we performed a randomized trial was conducted to study the effectiveness of integrated intervention (INT) compared to service as usual (SAU) and best practice mental healthcare (MHC). We included 631 participants, and at 24-month follow-up, we detected no differences in effect between INT and SAU. Compared to MHC, INT showed faster return-to-work (RTW) rates (p = 0.044) and a higher number of weeks in work (p = 0.024). No symptom differences were observed between the groups at 24 months. In conclusion, compared to SAU, INT was associated with a slightly higher work rate reaching borderline statistical significance at 12-month follow-up and lower stress levels at 6-month follow-up. The disappearance of relative effect between 12 and 24 months may be explained by the fact that the intervention lasted less than 12 months or by delayed spontaneous remission in the SAU group after 12 months. Despite the lack of effect at long-term follow-up, INT still performed slightly better than SAU overall. Moderate implementation difficulties, may partly explain the absence of the hypothesized effect. Integrated intervention, as implemented in this trial, showed some positive effects on mid-term vocational status and short-term stress symptom levels. However, these effects were not sustained beyond the duration of the intervention.

Stigma towards people with mental illness in the Nordic countries - a scoping review.

INTRODUCTION: Stigma affects people with mental illness globally, however, it is proposed that stigma is less prevalent in wealthier countries and that people hold more positive attitudes in Northern and Western Europe. Even so, accounts from surveys in Denmark and Sweden reveal that stigma is very much prevalent. AIM: This scoping review aims to shed light on the body of literature regarding mental-health-related stigma in the Nordic Countries and identify knowledge gaps. METHODS: We searched four electronic databases in December 2017 and again in June 2020. All types of empirical studies (qualitative, quantitative, and mix-methods) examining the stigma of people with mental illness were included. RESULTS: In total, 61 studies were included. Overall, findings from the Nordic countries resemble global findings. Studies are primarily descriptive, and mostly survey studies of attitudes toward people with mental illness in the general population. Few studies focus on discrimination, and those who do, measure intended behavior in hypothetical situations rather than actual acts of discrimination in real-life situations. Studies were mostly conducted on a community or organizational level; no studies were identified on a system level. Experienced stigma and discrimination by patients, but also relatives, were a focus in one-third of the studies. Very few studies of interventions to reduce stigma and discrimination were identified. CONCLUSION: More studies into stigma on a system or institutional level are needed. Ways to measure acts of discrimination should be invented. Furthermore, interventions to reduce stigma and discrimination should be developed, targeting all levels of society.

Integrating vocational rehabilitation and mental healthcare to improve the return-to-work process for people on sick leave with depression or anxiety: results from a three-arm, parallel randomised trial.

OBJECTIVE: The aim of this study was to investigate an integrated mental healthcare and vocational rehabilitation intervention to improve and hasten the process of return-to-work of people on sick leave with anxiety and depression. METHODS: In this three-arm, randomised trial, participants were assigned to (1) integrated intervention (INT), (2) improved mental healthcare (MHC) or (3) service as usual (SAU). The primary outcome was time to return-to-work measured at 12-month follow-up. The secondary outcomes were time to return-to-work measured at 6-month follow-up; levels of anxiety, depression, stress symptoms, and social and occupational functioning at 6 months; and return-to-work measured as proportion in work at 12 months. RESULTS: 631 individuals were randomised. INT yielded a higher proportion in work compared with both MHC (56.2% vs 43.7%, p=0.012) and SAU (56.2% vs 45%, p=0.029) at 12-month follow-up. We found no differences in return-to-work in terms of sick leave duration at either 6-month or 12-month follow-up, with the latter being the primary outcome. No differences in anxiety, depression or functioning between INT, MHC and SAU were identified, but INT and MHC showed lower scores on Cohen's Perceived Stress Scale compared with SAU at 12-month follow-up. CONCLUSIONS: Although INT did not hasten the process of return-to-work, it yielded better outcome with regard to proportion in work compared with MHC and SAU. The findings suggest that INT compared with SAU is associated with a few, minor health benefits. Overall, INT yielded slightly better vocational and health outcomes, but the clinical significance of the health advantage is questionable. TRIAL REGISTRATION NUMBER: NCT02872051.

Predictors of return to work for people on sick leave with common mental disorders: a systematic review and meta-analysis.

PURPOSE: To support the return to work following common mental disorders knowing which factors influence the return to work is important. We aimed to identify factors predicting return to work for people on sick leave with disorders like stress, anxiety, and depression. METHODS: A systematic review and meta-analyses were conducted regarding return to work at any time point, < 3 months, 3-12 months, and > 12 months of sick leave, respectively, and diagnostic subgroups. RESULTS: The meta-analyses included 29 studies. Predictors decreasing return to work probability at any time point were higher age, being male, neuroticism and openness, previous sickness absence, and higher symptom scores. Predictors increasing return to work probability were positive return to work expectations, high return to work- and general self-efficacy, conscientiousness, and high workability index. Return to work within < 3 months of sick leave was associated with positive return to work expectations. Return to work after > 12 months was increased by higher education. Higher age was associated with decreased return to work probability after > 12 months. No significant predictors were found in diagnostic subgroups. CONCLUSION: Results are overall consistent with earlier reviews. Future studies should focus on specific time points, diagnostic subgroups, and work-related factors. PROSPERO REGISTRATION ID: CRD42018073396.

Trajectories of Vocational Recovery Among Persons with Severe Mental Illness Participating in a Randomized Three-Group Superiority Trial of Individual Placement and Support (IPS) in Denmark.

PURPOSE: To investigate longitudinal trajectories of vocational recovery (VR) among individuals with severe mental illness (SMI) who participated in the Danish Individual Placement and Support (IPS) trial, and whether the IPS intervention, socio-demographic and disease-specific characteristics predicted trajectory membership. METHODS: In an observational study design, we used previously collected data from the Danish IPS trial (N = 720). VR was defined as 'weeks in competitive employment or education in the past 6 months and was measured after 0.5, 1, 1.5, 2 and 2.5 years, using data from the Danish Register for Evaluation of Marginalization (DREAM) database. Latent growth mixture modelling in Mplus statistical software (version 7) was applied to identify trajectories of VR. Multinomial logistic regression analyses were used to estimate predictors for trajectory membership. RESULTS: Four trajectories were identified: 'Low VR' (61.3%), 'Low Increasing VR (8.2%), 'Increasing Decreasing VR' (7.2%) and 'High VR' (23.4%). Receiving the IPS intervention increased odds of membership in 'High VR' compared to 'Low VR' (OR = 2.18; 95% CI 1.37-3.48) and so did higher education (OR = 2.25; 95% CI 1.39-3.64), higher cognitive function (OR = 1.17; 95% CI 1.02-1.35), higher motivation to change (OR = 1.04; 95% CI 1.02-1.05) and previous work history (OR = 1.64; 95% CI 1.09-2.46). Higher age decreased odds of membership in the 'High VR' (OR = 0.95; 95% CI 0.93-0.98) compared to 'Low VR'. CONCLUSION: There was high heterogeneity in the identified VR trajectories, despite that all participants expressed a desire for work and education at baseline. Improvements of the IPS intervention are needed to support specific groups in achieving and retaining employment.

Incidence rates and employment trends in schizophrenia spectrum disorders, bipolar affective disorders and recurrent depression in the years 2000-2013: a Danish nationwide register-based study.

AIMS: The study aimed to investigate time trends in incidence rates in schizophrenic spectrum disorders (ICD-10: F20-F29), bipolar affective disorder (ICD-10: F30, F31), and recurrent depression (ICD-10: F33) and to investigate the rates of employment for all incident cases. METHOD: We used nationwide longitudinal data from 2000 to 2013 on all psychiatric inpatients and outpatients contacts in Denmark. Age-adjusted incidence rate ratios were calculated for the three diagnostic groups, and rates of employment, education, and disability pension were measured 1 year before and 2 years after the diagnosis for all the incident cases. RESULTS: The incidence rates increased significantly in all diagnostic groups and both sexes. Comparing the incidence rates in 2013 with 2000 yielded an incidence rate ratio of 1.67 (95% CI 1.51-1.84) for schizophrenic spectrum disorders, 3.82 (95% CI 3.23-4.52) for bipolar affective disorder, and 2.80 (95% CI 2.58-3.04) for recurrent depression. During the same observation period, the employment rates decreased, both 1 year before and 2 years after diagnosis in all three subgroups. In the year 2002, employment rates, 2 years after diagnosis, were 24.6% for schizophrenia spectrum disorder, 35.0% for bipolar affective disorder and 47.1% for recurrent depression. These rates had declined to 15.8%, 26.8%, and 34.7%, respectively, in 2013. CONCLUSION: This study of three severe mental illness subgroups shows significant increasing incidence rates and decreasing employment rates both before and after the diagnosis between 2000 and 2013, highlighting the importance of timely and correct volume of the psychiatric treatment and vocational rehabilitation programs.

Predictors of work and education among people with severe mental illness who participated in the Danish individual placement and support study: findings from a randomized clinical trial.

PURPOSE: People with severe mental illness experience disproportionately high rates of unemployment. Nonetheless, a substantial amount of research has demonstrated vocational benefits of the Individual Placement and Support (IPS) model and IPS supplemented with cognitive remediation (IPSE). The present study sought to examine demographic and clinical predictors of employment or education among people with severe mental illness and to investigate if IPS or IPSE can compensate for risk factors for unemployment. METHODS: Seven hundred twenty participants were randomly assigned to IPS, IPSE or Service as Usual. During the 18-month follow-up period participants in the two experimental groups obtained significantly more work or education. A series of univariate and multiple logistic regression analyses were conducted to assess the predictive power of demographic and clinical factors for the total population and for the three groups individually. RESULTS: The strongest predictor for vocational recovery, besides treatment allocation, was previous work history (OR = 1.78; 95% CI = 1.28-2.47). Men had a lower probability for vocational recovery compared to women (OR = 0.71; 95% CI = 0.50-0.99) and higher age was also negatively associated with work or education (OR = 0.79; 95% CI = 0.67-0.93). Moreover, vocational recovery was predicted by higher readiness for change, measured on the readiness for change scale (OR = 1.42; 95% CI = 1.19-1.70). Participation in IPS or IPSE could not compensate for negative risk factors such as low cognitive function or negative symptoms. CONCLUSIONS: In a multiple logistic regression analysis age, previous work history and motivation for change were statistically significant predictors of obtaining work or education among people with severe mental illness who participated in the Danish IPS trial.

Improving the precision of depression diagnosis in general practice: a cluster-randomized trial.

BACKGROUND: Methods to enhance the accuracy of the depression diagnosis continues to be of relevance to clinicians. The primary aim of this study was to compare the diagnostic precision of two different diagnostic strategies using the Mini International Neuropsychiatric Interview (MINI) as a reference standard. A secondary aim was to evaluate accordance between depression severity found via MINI and mean Major Depression Inventory (MDI) sum-scores presented at referral. METHODS: This study was a two-armed, cluster-randomized superiority trial embedded in the Collabri trials investigating collaborative care in Danish general practices. GPs performing case-finding were instructed always to use MDI when suspecting depression. GPs performing usual clinical assessment were instructed to detect depression as they would normally do. According to guidelines, GPs would use MDI if they had a clinical suspicion, and patients responded positively to two or three core symptoms of depression. We compared the positive predictive value (PPV) in the two groups. RESULTS: Fifty-one GP clusters were randomized. In total, 244 participants were recruited in the case-finding group from a total of 19 GP clusters, and 256 participants were recruited in the usual clinical assessment group from a total of 19 GP clusters. The PPV of the GP diagnosis, when based on case-finding, was 0.83 (95% CI 0.78-0.88) and 0.93 (95% CI 0.89-0.96) when based on usual clinical assessment. The mean MDI sum-scores for each depression severity group indicated higher scores than suggested cut-offs. CONCLUSIONS: In this trial, systematic use of MDI on clinical suspicion of depression did not improve the diagnostic precision compared with the usual clinical assessment of depression. TRIAL REGISTRATION: The trial was retrospectively registered on 07/02/2016 at ClinicalTrials.gov. No. NCT02678845 .

Vocational Outcomes of the Individual Placement and Support Model in Subgroups of Diagnoses, Substance Abuse, and Forensic Conditions: A Systematic Review and Analysis of Pooled Original Data.

PURPOSE: To investigate the effect of Individual Placement and Support (IPS) according to diagnoses of schizophrenia, bipolar disorder, major depression, substance use disorders, or forensic psychiatric conditions. METHODS: A systematic search of the literature was conducted in June 2017 and repeated in December 2020. The systematic review included 13 studies. Analyses of pooled original data were based on the six studies providing data (n = 1594). No studies on forensic psychiatric conditions were eligible. Hours and weeks worked were analyzed using linear regression. Employment, and time to employment was analyzed using logistic regression, and cox-regression, respectively. RESULTS: The effects on hours and weeks in employment after 18 months were comparable for participants with schizophrenia, and bipolar disorder but only statistically significant for participants with schizophrenia compared to services as usual (SAU) (EMD 109.1 h (95% CI 60.5-157.7), 6.1 weeks (95% CI 3.9-8.4)). The effect was also significant for participants with any drug use disorder (121.2 h (95% CI 23.6-218.7), 6.8 weeks (95% CI 1.8-11.8)). Participants with schizophrenia, bipolar disorder, and any drug use disorder had higher odds of being competitively employed (OR 2.1 (95% CI 1.6-2.7); 2.4 (95% CI 1.3-4.4); 3.0 (95% CI 1.5-5.8)) and returned to work faster than SAU (HR 2.1 (95% CI 1.6-2.6); 1.8 (95% CI 1.1-3.1); 3.0 (95% CI 1.6-5.7)). No statistically significant effects were found regarding depression. CONCLUSIONS: IPS was effective regarding schizophrenia, bipolar disorder, and substance use disorder; however, the effect on hours, and weeks worked was not statistically significant regarding bipolar disorder. For people with depression the impact of IPS remains inconclusive. Non-significant results may be due to lack of power. TRIAL REGISTRATION: PROSPERO protocol nr. CRD42017060524.

Cost-effectiveness analysis of a supported employment intervention for people with mood and anxiety disorders in Denmark - the IPS-MA intervention.

OBJECTIVES: We aimed to investigate the cost-utility and cost-effectiveness of a modified Individual Placement and Support intervention for people with mood and anxiety disorders (IPS-MA). METHODS: Costs were assessed from a societal perspective. Health care costs were derived from registers and combined with data on use of IPS-MA services, municipal social care, and labour market services. EQ-5D was used to compute QALY. Missing data were imputed in a sensitivity analysis. We also computed the cost per gain in hours worked. Incremental cost-effectiveness ratios (ICER) were computed and bootstrapped to obtain confidence intervals for QALY and gain in hours worked. RESULTS: We found no difference in overall costs between groups. A significant saving was found in use of labour market services in the IPS-MA group. But the IPS-MA group had significantly lower wage earnings compared to the control group. The intervention group had a higher, though statistically in-significant, increase in QALYs than the control group. The ICER did not show statistically significant results, but there was a tendency, that IPS-MA could have a positive effect on health-related quality of life without any additional costs. However, participants in the IPS-MA group had a significantly lower gain in hours worked compared to the control group. CONCLUSIONS: Despite a significant saving in use of labour market services, IPS-MA was not cost-effective. Participants in the IPS-MA group worked significantly fewer hours and earned significantly less than participants in the control group at 1-year follow-up.

Collaborative care for depression and anxiety disorders: results and lessons learned from the Danish cluster-randomized Collabri trials.

BACKGROUND: Meta-analyses suggest that collaborative care (CC) improves symptoms of depression and anxiety. In CC, a care manager collaborates with a general practitioner (GP) to provide evidence-based care. Most CC research is from the US, focusing on depression. As research results may not transfer to other settings, we developed and tested a Danish CC-model (the Collabri-model) for depression, panic disorder, generalized anxiety disorder, and social anxiety disorder in general practice. METHODS: Four cluster-randomized superiority trials evaluated the effects of CC. The overall aim was to explore if CC significantly improved depression and anxiety symptoms compared to treatment-as-usual at 6-months' follow-up. The Collabri-model was founded on a multi-professional collaboration between a team of mental-health specialists (psychiatrists and care managers) and GPs. In collaboration with GPs, care managers provided treatment according to a structured plan, including regular reassessments and follow-up. Treatment modalities (cognitive behavioral therapy, psychoeducation, and medication) were offered based on stepped care algorithms. Face-to-face meetings between GPs and care managers took place regularly, and a psychiatrist provided supervision. The control group received treatment-as-usual. Primary outcomes were symptoms of depression (BDI-II) and anxiety (BAI) at 6-months' follow-up. The incremental cost-effectiveness ratio (ICER) was estimated based on 6-months' follow-up. RESULTS: Despite various attempts to improve inclusion rates, the necessary number of participants was not recruited. Seven hundred thirty-one participants were included: 325 in the depression trial and 406 in the anxiety trials. The Collabri-model was implemented, demonstrating good fidelity to core model elements. In favor of CC, we found a statistically significant difference between depression scores at 6-months' follow-up in the depression trial. The difference was not significant at 15-months' follow-up. The anxiety trials were pooled for data analysis due to inadequate sample sizes. At 6- and 15-months' follow-up, there was a difference in anxiety symptoms favoring CC. These differences were not statistically significant. The ICER was 58,280 Euro per QALY. CONCLUSIONS: At 6 months, a significant difference between groups was found in the depression trial, but not in the pooled anxiety trial. However, these results should be cautiously interpreted as there is a risk of selection bias and lacking statistical power. TRIAL REGISTRATION: ClinicalTrials.gov, ID: NCT02678624 and NCT02678845 . Retrospectively registered on 7 February 2016.

Illness management and recovery: one-year follow-up of a randomized controlled trial in Danish community mental health centers: long-term effects on clinical and personal recovery.

BACKGROUND: Illness Management and Recovery (IMR) is a curriculum-based rehabilitation program for people with severe mental illness with the short-term aim of improving illness self-management and the long-term aim of helping people achieve clinical and personal recovery. METHOD: Participants with schizophrenia or bipolar disorders were recruited from three community mental health centers in the Capital Region of Denmark and randomized to receive group-based IMR and treatment as usual or only the usual intervention. All outcomes were assessed at baseline, postintervention, and the one-year follow-up. Long-term outcomes were categorized according to clinical recovery (i.e., symptoms, global functioning, and hospitalization) and personal recovery (i.e., hope and personal agency). Generalized linear mixed model regression analyses were used in the intent-to-treat analysis. RESULTS: A total of 198 participants were included. No significant differences were found between the IMR and control groups in the Global Assessment of Functioning one year after the intervention, nor were there significant differences in symptoms, number of hospital admissions, emergency room visits, or outpatient treatment. CONCLUSION: The present IMR trial showed no significant effect on clinical and personal recovery at the one-year follow-up. Together with the results of other IMR studies, the present study indicates that the effect of IMR on symptom severity is unclear, which raises questions regarding the impact of IMR on functioning. Additionally, IMR did not affect personal recovery. Although more research is needed, the results indicate that the development of other interventions should be considered to help people with severe mental illness achieve a better level of functioning and personal recovery. TRIAL REGISTRATION: Trial registered at http://www.clinicaltrials.gov ( NCT01361698 ).

Trajectories of Return to Work Among People on Sick Leave with Mood or Anxiety Disorders: Secondary Analysis from a Randomized Controlled Trial.

Purpose The return to work (RTW) of people with mood and anxiety disorders is a heterogeneous process. We aimed to identify prototypical trajectories of RTW over a two-year period in people on sick leave with mood and anxiety disorders, and investigate if socio-demographic or clinical factors predicted trajectory membership. Methods We used data from the randomized IPS-MA trial (n = 283), evaluating a supported employment intervention for participants with recently diagnosed mood or anxiety disorders. Information on "weeks in employment in the past 6 months" was measured after 1/2, 1, 1 ½ and 2 years, using data from a nationwide Danish register (DREAM). Latent growth mixture modelling analysis was carried out to identify trajectories of RTW and logistic regression analyses were used to estimate predictors for trajectory membership. Results Four trajectory classes of RTW were identified; non-RTW [70% (196/283)] (practically no return to work); delayed-RTW [19% (56/283)] (6 months delay before full RTW); rapid-unstable-RTW [7% (19/283)] (members rapidly returned to work, but only worked half the time); and the smallest class, rapid-RTW [4% (12/283)] (members rapidly reached full employment, but later experienced a decrease in weeks of employment). Self-reported disability score according to the SDS, not living with a partner, and readiness to change on the CQ scale were found to be significantly associated with RTW. Conclusion The trajectories identified support that many do not benefit from vocational rehabilitation, or experience difficulties sustaining employment; enhanced support of this patient group is still warranted.Trial registration: http://www.clinicaltrials.gov (Identifier: NCT01721824).