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The MinDag app for symptom monitoring and feedback to patients and clinicians during the initial treatment of bipolar disorder - a feasibility study.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-04-03 DOI: 10.1186/s40345-025-00382-x
Margrethe Collier Høegh, Stine Holmstul Glastad, Siv Hege Lyngstad, Magnus Johan Engen, Sofie Ragnhild Aminoff, Ingrid Melle, Thomas Bjella, Trine Vik Lagerberg

Background: The app "MinDag" (MyDay) was developed as a tool for monitoring mood, symptoms and illness-relevant behaviour in the initial treatment of bipolar disorder. Digital self-monitoring may provide patients and clinicians with valuable data for tailoring treatment interventions. This study aims to evaluate the practical use and clinical implications of integrating MinDag in the early treatment of bipolar disorder from the perspectives of both patients and clinicians.

Methods: The MinDag app includes six content modules covering mood, sleep, functioning/activities, substance use, emotional reactivity, and psychotic symptoms. Patients were asked to use the app for six months, and automated feedback based on the app registrations was delivered to the patients' clinicians biweekly. The study involved quantitative evaluations completed by patients (n = 20), as well as interviews with patients (n = 7) and clinicians (n = 2).

Results: Overall, the patients reported that they felt that MinDag was safe, relevant and easy to use, although technical difficulties such as too many automated reminders and need for reinstallations were reported. The patients appreciated the potential for increased awareness of their mental health, but expressed a desire for direct access to their data. Clinicians found the visual reports and feedback useful for tailoring treatment, even though the alert system for high-risk variables needed refinement. The quantitative evaluations indicated a positive general reception, with suggestions for improvement in usability and accessibility.

Conclusion: The MinDag app shows promise as a tool for enhancing the treatment of bipolar disorder by facilitating self-monitoring and providing actionable data to clinicians. However, technical issues and the need for direct patient access to data must be addressed. Development of digital tools to support the treatment of bipolar disorder and other mental health conditions is resource demanding, and there is a need to clarify criteria to establish proof of concept to guide the selection of tools for upscaling and implementation.

{"title":"The MinDag app for symptom monitoring and feedback to patients and clinicians during the initial treatment of bipolar disorder - a feasibility study.","authors":"Margrethe Collier Høegh, Stine Holmstul Glastad, Siv Hege Lyngstad, Magnus Johan Engen, Sofie Ragnhild Aminoff, Ingrid Melle, Thomas Bjella, Trine Vik Lagerberg","doi":"10.1186/s40345-025-00382-x","DOIUrl":"https://doi.org/10.1186/s40345-025-00382-x","url":null,"abstract":"<p><strong>Background: </strong>The app \"MinDag\" (MyDay) was developed as a tool for monitoring mood, symptoms and illness-relevant behaviour in the initial treatment of bipolar disorder. Digital self-monitoring may provide patients and clinicians with valuable data for tailoring treatment interventions. This study aims to evaluate the practical use and clinical implications of integrating MinDag in the early treatment of bipolar disorder from the perspectives of both patients and clinicians.</p><p><strong>Methods: </strong>The MinDag app includes six content modules covering mood, sleep, functioning/activities, substance use, emotional reactivity, and psychotic symptoms. Patients were asked to use the app for six months, and automated feedback based on the app registrations was delivered to the patients' clinicians biweekly. The study involved quantitative evaluations completed by patients (n = 20), as well as interviews with patients (n = 7) and clinicians (n = 2).</p><p><strong>Results: </strong>Overall, the patients reported that they felt that MinDag was safe, relevant and easy to use, although technical difficulties such as too many automated reminders and need for reinstallations were reported. The patients appreciated the potential for increased awareness of their mental health, but expressed a desire for direct access to their data. Clinicians found the visual reports and feedback useful for tailoring treatment, even though the alert system for high-risk variables needed refinement. The quantitative evaluations indicated a positive general reception, with suggestions for improvement in usability and accessibility.</p><p><strong>Conclusion: </strong>The MinDag app shows promise as a tool for enhancing the treatment of bipolar disorder by facilitating self-monitoring and providing actionable data to clinicians. However, technical issues and the need for direct patient access to data must be addressed. Development of digital tools to support the treatment of bipolar disorder and other mental health conditions is resource demanding, and there is a need to clarify criteria to establish proof of concept to guide the selection of tools for upscaling and implementation.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"14"},"PeriodicalIF":2.8,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143772184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Day-to-day variability in activity levels detects transitions to depressive symptoms in bipolar disorder earlier than changes in sleep and mood.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-04-02 DOI: 10.1186/s40345-025-00379-6
Abigail Ortiz, Ramzi Halabi, Martin Alda, Alexandra DeShaw, Muhammad I Husain, Abraham Nunes, Claire O'Donovan, Rachel Patterson, Benoit H Mulsant, Arend Hintze

Anticipating clinical transitions in bipolar disorder (BD) is essential for the development of clinically actionable predictions. Our aim was to determine what is the earliest indicator of the onset of depressive symptoms in BD. We hypothesized that changes in activity would be the earliest indicator of future depressive symptoms. The study was a prospective, observational, contactless study. Participants were 127 outpatients with a primary diagnosis of BD, followed up for 12.6 (5.7) [(mean (SD)] months. They wore a smart ring continuously, which monitored their daily activity and sleep parameters. Participants were also asked to complete weekly self-ratings using the Patient Health Questionnaire (PHQ-9) and Altman Self-Rating Mania Scale (ASRS) scales. Primary outcome measures were depressive symptom onset detection metrics (i.e., accuracy, sensitivity, and specificity); and detection delay (in days), compared between self-rating scales and wearable data. Depressive symptoms were labeled as two or more consecutive weeks of total PHQ-9 > 10, and data-driven symptom onsets were detected using time-frequency spectral derivative spike detection (TF-SD2). Our results showed that day-to-day variability in the number of steps anticipated the onset of depressive symptoms 7.0 (9.0) (median (IQR)) days before they occurred, significantly earlier than the early prediction window provided by deep sleep duration (median (IQR), 4.0 (5.0) days; p <.05). Taken together, our results demonstrate that changes in activity were the earliest indicator of depressive symptoms in participants with BD. Transition to dynamic representations of behavioral phenomena in psychiatry may facilitate episode forecasting and individualized preventive interventions.

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引用次数: 0
Strategies for occupational recovery processes in individuals with bipolar disorder type I: a qualitative study. 双相情感障碍 I 型患者职业康复过程中的策略:一项定性研究。
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-03-20 DOI: 10.1186/s40345-025-00380-z
J Koene, E Maassen, N van Lang, J van der Stel, R Kupka, J van Weeghel, H Kroon

Background: Employment is a challenging life domain for individuals with bipolar disorder (BD), illustrated by high unemployment numbers and various experienced problems within the workplace. While regaining a satisfactory level of occupational functioning is an important aspect of recovery, there is little qualitative research exploring occupational recovery in individuals with BD. The aim of this qualitative study was first to gain insight into the (self-regulation) strategies used by patients and peer support workers with BD type I (BD-I) regarding their occupational functioning. Our second aim was to construct a conceptual model based on these strategies used to better understand how individuals with BD-I might recover during their occupational functioning. In our study, inspired by Glaser and Strauss' constructivist Grounded Theory, we interviewed 21 patients and 15 peer support workers with BD-I about their experiences in occupational functioning and about the strategies they use for dealing with difficulties, as well as their occupational recovery processes. We analysed the data through open, axial, and selective coding.

Results: The results showed one overarching theme and three subthemes of strategies used by individuals with BD-I: (1) organizing work, (2) self-regulatory actions in relation to employment, and (3) getting support. Based on the narratives of the participants, a conceptual model was found in which differing strategies are used based on the recovery process: acute mood episode or longer lasting recovery process.

Conclusion: The narratives of individuals with BD-I show that two types of recovery can be experienced in relation to work: recovery after an acute mood episode and a longer lasting recovery process that is intertwined with several aspects of daily working life. We identified three different types of strategies that participants with BD-I implement to create a fitting employment situation and that it might depend on the type of recovery process which strategies are most helpful.

{"title":"Strategies for occupational recovery processes in individuals with bipolar disorder type I: a qualitative study.","authors":"J Koene, E Maassen, N van Lang, J van der Stel, R Kupka, J van Weeghel, H Kroon","doi":"10.1186/s40345-025-00380-z","DOIUrl":"10.1186/s40345-025-00380-z","url":null,"abstract":"<p><strong>Background: </strong>Employment is a challenging life domain for individuals with bipolar disorder (BD), illustrated by high unemployment numbers and various experienced problems within the workplace. While regaining a satisfactory level of occupational functioning is an important aspect of recovery, there is little qualitative research exploring occupational recovery in individuals with BD. The aim of this qualitative study was first to gain insight into the (self-regulation) strategies used by patients and peer support workers with BD type I (BD-I) regarding their occupational functioning. Our second aim was to construct a conceptual model based on these strategies used to better understand how individuals with BD-I might recover during their occupational functioning. In our study, inspired by Glaser and Strauss' constructivist Grounded Theory, we interviewed 21 patients and 15 peer support workers with BD-I about their experiences in occupational functioning and about the strategies they use for dealing with difficulties, as well as their occupational recovery processes. We analysed the data through open, axial, and selective coding.</p><p><strong>Results: </strong>The results showed one overarching theme and three subthemes of strategies used by individuals with BD-I: (1) organizing work, (2) self-regulatory actions in relation to employment, and (3) getting support. Based on the narratives of the participants, a conceptual model was found in which differing strategies are used based on the recovery process: acute mood episode or longer lasting recovery process.</p><p><strong>Conclusion: </strong>The narratives of individuals with BD-I show that two types of recovery can be experienced in relation to work: recovery after an acute mood episode and a longer lasting recovery process that is intertwined with several aspects of daily working life. We identified three different types of strategies that participants with BD-I implement to create a fitting employment situation and that it might depend on the type of recovery process which strategies are most helpful.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"12"},"PeriodicalIF":2.8,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11926288/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143669753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of home-based transcranial direct current stimulation (tDCS) on cognitive functioning in bipolar depression: an open-label, single-arm acceptability and feasibility study. 居家经颅直流电刺激(tDCS)对双相抑郁症认知功能的影响:一项开放标签、单臂可接受性和可行性研究。
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-03-17 DOI: 10.1186/s40345-025-00376-9
Hakimeh Rezaei, Rachel D Woodham, Ali-Reza Ghazi-Noori, Philipp Ritter, Elvira Bramon, Michael Bauer, Allan H Young, Cynthia H Y Fu

Bipolar depression is commonly accompanied by cognitive impairments. Transcranial direct current stimulation (tDCS) is emerging as a novel non-invasive treatment for bipolar depression. Given the portability and safety of tDCS, we developed a home-based protocol with real-time supervision. Our aim was to assess the cognitive effects of a course of tDCS treatment in bipolar depression. 44 participants (31 women, mean age 47.27 years, SD 12.89) with bipolar depression of at least a moderate severity received 21 sessions of home-based tDCS over 6 weeks in an open-label design. The stimulation protocol involved 2 mA in a bilateral frontal montage (F3 anode, F4 cathode) for 30 min per session. Cognitive assessments were conducted at baseline and after the course of treatment: Rey Auditory Verbal Learning Test (RAVLT) to assess verbal learning and memory and Symbol Digit Modalities Test (SDMT) to assess psychomotor processing speed and visuospatial attention. 93.18% (n = 41) completed RAVLT and 59.09% of participants (n = 26) completed SDMT. A significant improvement was observed in RAVLT verbal learning score post-treatment (p = 0.002), which was not maintained following adjustment for improvement in depressive symptoms. In summary, a course of home-based tDCS in bipolar depression was associated with an improvement in verbal learning, which appeared to be related to improvement in depressive symptoms. These findings suggest potential benefits of tDCS for addressing cognitive impairments in bipolar depression, which can be investigated further in a sham-controlled design.

双相抑郁症通常伴有认知障碍。经颅直流电刺激(tDCS)正在成为一种治疗双相抑郁症的新型无创疗法。考虑到经颅直流电刺激的便携性和安全性,我们开发了一种有实时监护的家庭方案。我们的目的是评估一个疗程的 tDCS 治疗对双相抑郁症患者认知能力的影响。44 名至少患有中度双相抑郁症的参与者(31 名女性,平均年龄 47.27 岁,标准差 12.89)在开放标签设计中接受了 21 次为期 6 周的居家 tDCS 治疗。刺激方案包括在双侧额叶蒙太奇(F3阳极,F4阴极)中使用2毫安,每次30分钟。认知评估在基线和疗程结束后进行:雷伊听觉言语学习测试(RAVLT)用于评估言语学习和记忆,符号数字模型测试(SDMT)用于评估精神运动处理速度和视觉空间注意力。93.18%的参与者(41 人)完成了 RAVLT 测试,59.09%的参与者(26 人)完成了 SDMT 测试。治疗后,RAVLT言语学习得分有了明显改善(p = 0.002),但在对抑郁症状的改善进行调整后,这一改善并没有得到维持。总之,在双相抑郁症患者中开展基于家庭的 tDCS 治疗与言语学习的改善有关,而言语学习的改善似乎与抑郁症状的改善有关。这些研究结果表明,tDCS对解决双相抑郁症患者的认知障碍具有潜在的益处,可以在假对照设计中对此进行进一步研究。
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引用次数: 0
Lipid oxidation in young patients with newly diagnosed bipolar disorder and their relatives.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-03-13 DOI: 10.1186/s40345-025-00377-8
Sharleny Stanislaus, Klara Coello, Hanne Lie Kjaerstad, Kimie Stefanie Ormstrup Sletved, Kamilla Woznica Miskowiak, Maria Faurholt-Jepsen, Klaus Munkholm, Henrik Enghusen Poulsen, Maj Vinberg, Jens Lykkesfeldt, Lars V Kessing

Background: Oxidative stress may be involved in the pathophysiology of bipolar disorder (BD). Malondialdehyde (MDA), a product of fatty acid peroxidation has been proposed as a trait marker of BD associated with familial risk. However, little is known about MDA levels in young patients newly diagnosed with BD and their unaffected first-degree relatives (UR).

Methods: In this substudy of the ongoing longitudinal "Bipolar Illness Onset study", we included baseline data and first, we compared fasting blood MDA levels in 130 young patients aged 15-25 years newly diagnosed with BD, 57 UR, and 88 healthy control individuals (HC). Second, we investigated associations between levels of MDA and illness variables in patients with BD. Third, we investigated associations between MDA levels and nucleoside damage by oxidation measured in urine. Fasting MDA levels from blood samples were measured using high-performance liquid chromatography (HPLC).

Results: In linear mixed effect models, adjusted for age and sex, MDA levels did not differ between patients with BD, UR, and HC, respectively. In patients with BD, we found no associations between levels of MDA and duration of illness, number of affective phases, illness onset or oxidatively damaged RNA and DNA.

Conclusion: Against expectations, MDA levels did not differ between young patients with BD, UR, and HC, thus, our findings did not support MDA being a state or a trait marker of BD associated with familial risk.

{"title":"Lipid oxidation in young patients with newly diagnosed bipolar disorder and their relatives.","authors":"Sharleny Stanislaus, Klara Coello, Hanne Lie Kjaerstad, Kimie Stefanie Ormstrup Sletved, Kamilla Woznica Miskowiak, Maria Faurholt-Jepsen, Klaus Munkholm, Henrik Enghusen Poulsen, Maj Vinberg, Jens Lykkesfeldt, Lars V Kessing","doi":"10.1186/s40345-025-00377-8","DOIUrl":"10.1186/s40345-025-00377-8","url":null,"abstract":"<p><strong>Background: </strong>Oxidative stress may be involved in the pathophysiology of bipolar disorder (BD). Malondialdehyde (MDA), a product of fatty acid peroxidation has been proposed as a trait marker of BD associated with familial risk. However, little is known about MDA levels in young patients newly diagnosed with BD and their unaffected first-degree relatives (UR).</p><p><strong>Methods: </strong>In this substudy of the ongoing longitudinal \"Bipolar Illness Onset study\", we included baseline data and first, we compared fasting blood MDA levels in 130 young patients aged 15-25 years newly diagnosed with BD, 57 UR, and 88 healthy control individuals (HC). Second, we investigated associations between levels of MDA and illness variables in patients with BD. Third, we investigated associations between MDA levels and nucleoside damage by oxidation measured in urine. Fasting MDA levels from blood samples were measured using high-performance liquid chromatography (HPLC).</p><p><strong>Results: </strong>In linear mixed effect models, adjusted for age and sex, MDA levels did not differ between patients with BD, UR, and HC, respectively. In patients with BD, we found no associations between levels of MDA and duration of illness, number of affective phases, illness onset or oxidatively damaged RNA and DNA.</p><p><strong>Conclusion: </strong>Against expectations, MDA levels did not differ between young patients with BD, UR, and HC, thus, our findings did not support MDA being a state or a trait marker of BD associated with familial risk.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"10"},"PeriodicalIF":2.8,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11906955/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143624541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
"Bad timing for illness relapse!" Mood symptoms, challenges and strategies for wellbeing in the first year postpartum among infant mothers with bipolar disorder: a mixed-methods study.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-02-24 DOI: 10.1186/s40345-025-00374-x
Teija Ms Anke, Dag Vegard Skjelstad

Background: The postpartum period is associated with a high risk of illness episodes in women with bipolar disorder (BD) and is a critical developmental phase for both a new mother and her infant. This mixed-methods study aimed to investigate the occurrence of mood symptoms among infant mothers with BD in the first year postpartum, as well as their perceptions of the first year, their challenges and their strategies for wellbeing.

Methods: Twenty-six women with BD participated. Mood symptoms were assessed at 3 and 12 months postpartum with the Inventory of Depressive Symptomatology and Young Mania Rating Scale. Occurrences of additional postpartum mood deviations were investigated through an interview at 12 months, which also covered the women's postpartum experiences. Thematic analysis was applied to the qualitative dataset (interviews and field notes).

Results: 42% of the women were euthymic or had only mild mood symptoms at 3 and 12 months. 58% had moderate to severe symptoms at either or both time points. A positive (38%) vs. mixed (62%) perception of the first year was strongly associated with euthymia-mild vs. moderate-severe mood deviations, as was the experience of maternal developmental achievement vs. struggles. The women experienced postpartum mood deviations and illness episodes as being particularly poorly timed. Further challenges included balancing self-care and infant mothering, familial relations, and negative experiences with the health and care systems. Illness acceptance with mindfulness of one's own and the infant's needs was a primary strategy for wellbeing, which was complemented by the support of one's partner and family and postpartum treatment.

Conclusions: Our findings propose that without impeding mood deviations and concomitant challenges, infant mothers with BD can enjoy their new motherhood and experience phase-specific growth equally to healthy mothers. On the other hand, moderate to severe mood deviations can adversely impact the experience of the postpartum year and one's own sense of mothering. Efforts to prevent postpartum mood deviations need to be complemented with interventions that target phase-specific BD challenges and support wellbeing strategies for both the mother and her infant. In summary, women's needs to function as infant mothers must be considered in the postpartum treatment of BD.

{"title":"\"Bad timing for illness relapse!\" Mood symptoms, challenges and strategies for wellbeing in the first year postpartum among infant mothers with bipolar disorder: a mixed-methods study.","authors":"Teija Ms Anke, Dag Vegard Skjelstad","doi":"10.1186/s40345-025-00374-x","DOIUrl":"10.1186/s40345-025-00374-x","url":null,"abstract":"<p><strong>Background: </strong>The postpartum period is associated with a high risk of illness episodes in women with bipolar disorder (BD) and is a critical developmental phase for both a new mother and her infant. This mixed-methods study aimed to investigate the occurrence of mood symptoms among infant mothers with BD in the first year postpartum, as well as their perceptions of the first year, their challenges and their strategies for wellbeing.</p><p><strong>Methods: </strong>Twenty-six women with BD participated. Mood symptoms were assessed at 3 and 12 months postpartum with the Inventory of Depressive Symptomatology and Young Mania Rating Scale. Occurrences of additional postpartum mood deviations were investigated through an interview at 12 months, which also covered the women's postpartum experiences. Thematic analysis was applied to the qualitative dataset (interviews and field notes).</p><p><strong>Results: </strong>42% of the women were euthymic or had only mild mood symptoms at 3 and 12 months. 58% had moderate to severe symptoms at either or both time points. A positive (38%) vs. mixed (62%) perception of the first year was strongly associated with euthymia-mild vs. moderate-severe mood deviations, as was the experience of maternal developmental achievement vs. struggles. The women experienced postpartum mood deviations and illness episodes as being particularly poorly timed. Further challenges included balancing self-care and infant mothering, familial relations, and negative experiences with the health and care systems. Illness acceptance with mindfulness of one's own and the infant's needs was a primary strategy for wellbeing, which was complemented by the support of one's partner and family and postpartum treatment.</p><p><strong>Conclusions: </strong>Our findings propose that without impeding mood deviations and concomitant challenges, infant mothers with BD can enjoy their new motherhood and experience phase-specific growth equally to healthy mothers. On the other hand, moderate to severe mood deviations can adversely impact the experience of the postpartum year and one's own sense of mothering. Efforts to prevent postpartum mood deviations need to be complemented with interventions that target phase-specific BD challenges and support wellbeing strategies for both the mother and her infant. In summary, women's needs to function as infant mothers must be considered in the postpartum treatment of BD.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"9"},"PeriodicalIF":2.8,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11850689/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143482910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ethnic differences in efficacy of drug treatment in patients with an acute manic episode: an individual patient data meta-analysis of randomized placebo-controlled trials.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-02-23 DOI: 10.1186/s40345-025-00371-0
Bram W C Storosum, Sem E Cohen, Cedrine A Steinz, Taina K Mattila, Carlijn C Welten, Wim van den Brink, Kit Roes, Lieuwe de Haan, Damiaan A J P Denys, Jasper B Zantvoord

Background: Little is known about the effect of ethnicity on drug treatment in patients with an acute manic episode. The aim of this study is to determine whether ethnicity moderates the response to drug treatment in patients with an acute manic episode, and whether this moderation is independent of potential confounders.

Methods: We analysed ten short-term placebo-controlled registration trials of atypical antipsychotics and anticonvulsive mood stabilizers in patients with an acute manic episode (n = 2199). A one-step random effects individual patient data meta-analysis (IPD) was applied to establish the moderating effect of ethnicity on symptom improvement on the Young Mania Rating Scale (Y)MRS and on response defined as 50% (Y)MRS symptom reduction. These analyses were corrected for baseline severity, age, and gender. A two-step IPD comparing these outcomes between White, Black and Asian patients. Additionally, a conventional meta-analysis was performed to determine the effect size of drug treatment separately for these ethnic groups.

Results: In the complete dataset, 60.4% of the patients was White, 8.0% was Black, 12.7% was Asian, 33.7% was of other ethnicities. Ethnicity did not significantly moderate the efficacy of drug treatment: pooled beta-coefficient (β) for the interaction between treatment and the ethnicities White, Black and Asian, varying from 0.889 to 0.899 with overlapping confidence-intervals ranging from 2.356 to 2.430 in the main analysis. The drug treatment effects were significant in all three analysable ethnicity groups compared to placebo.

Discussion: In White,Black, and Asian patients with an acute manic episode drug treatment is equally effective.

{"title":"Ethnic differences in efficacy of drug treatment in patients with an acute manic episode: an individual patient data meta-analysis of randomized placebo-controlled trials.","authors":"Bram W C Storosum, Sem E Cohen, Cedrine A Steinz, Taina K Mattila, Carlijn C Welten, Wim van den Brink, Kit Roes, Lieuwe de Haan, Damiaan A J P Denys, Jasper B Zantvoord","doi":"10.1186/s40345-025-00371-0","DOIUrl":"10.1186/s40345-025-00371-0","url":null,"abstract":"<p><strong>Background: </strong>Little is known about the effect of ethnicity on drug treatment in patients with an acute manic episode. The aim of this study is to determine whether ethnicity moderates the response to drug treatment in patients with an acute manic episode, and whether this moderation is independent of potential confounders.</p><p><strong>Methods: </strong>We analysed ten short-term placebo-controlled registration trials of atypical antipsychotics and anticonvulsive mood stabilizers in patients with an acute manic episode (n = 2199). A one-step random effects individual patient data meta-analysis (IPD) was applied to establish the moderating effect of ethnicity on symptom improvement on the Young Mania Rating Scale (Y)MRS and on response defined as 50% (Y)MRS symptom reduction. These analyses were corrected for baseline severity, age, and gender. A two-step IPD comparing these outcomes between White, Black and Asian patients. Additionally, a conventional meta-analysis was performed to determine the effect size of drug treatment separately for these ethnic groups.</p><p><strong>Results: </strong>In the complete dataset, 60.4% of the patients was White, 8.0% was Black, 12.7% was Asian, 33.7% was of other ethnicities. Ethnicity did not significantly moderate the efficacy of drug treatment: pooled beta-coefficient (β) for the interaction between treatment and the ethnicities White, Black and Asian, varying from 0.889 to 0.899 with overlapping confidence-intervals ranging from 2.356 to 2.430 in the main analysis. The drug treatment effects were significant in all three analysable ethnicity groups compared to placebo.</p><p><strong>Discussion: </strong>In White,Black, and Asian patients with an acute manic episode drug treatment is equally effective.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"8"},"PeriodicalIF":2.8,"publicationDate":"2025-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11847768/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143482912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quality of life in persons at risk for bipolar disorder: a two year prospective-longitudinal observational cohort study (BipoLife).
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-02-18 DOI: 10.1186/s40345-025-00373-y
Johanna Glaus, Anne Karow, Martin Lambert, Pia Sowada, Kyra Bröckel-Bundt, Christina Berndt, Cathrin Sauer, Georg Juckel, Andreas J Fallgatter, Andreas Bechdolf, Andreas Reif, Silke Matura, Sarah Kittel-Schneider, Thomas Stamm, Tilo Kircher, Irina Falkenberg, Andreas Jansen, Christoph U Correll, Paolo Fusar-Poli, Michael Bauer, Andrea Pfennig, Anja Christine Rohenkohl

Background: Improving quality of life (QoL) is important for the treatment of people with bipolar disorder (BD). Early-BipoLife is a German multicentre naturalistic, prospective-longitudinal observational cohort study investigating early recognition and intervention in people at increased risk of developing a BD. This analysis aims to investigate influencing factors and changes in QoL as a basis for the development of early intervention strategies in patients with at risk syndrome for BD.

Method: A cohort of 1086 participants (15-35 years) with at least one risk factor (EPIbipolar criteria) for BD was assessed over the course of 2 years. Changes in QoL (WHOQOL-BREF) were evaluated in a mixed model for repeated measures.

Results: Compared to an age-matched comparison group, people at risk for BD showed significant lower QoL in all domains at baseline. The overall QoL of the psychological well-being domain of the WHOQOL-BREF increased over the 2 year study course (p < 0.001). The bipolar risk group (EPIbipolar) change from baseline divided into (a) decreasing, (b) increasing and (c) constant risk group in the course of 2 years. Baseline risk group assignment was not a significant predictor of change in QoL over 2 years for any of the QoL domains, but participants with an increase in risk over the 2-year course had a significantly smaller gain in QoL than the group with constant risk (p = 0.014) or decreasing risk (p < 0.001). Higher levels of QoL were associated with a higher self-rated ability to use coping strategies. Moreover, a higher level of functioning (GAF) at baseline was positively correlated with improvement of different QoL domains after 2 years.

Conclusion: Patients with a risk syndrome for BD reported significantly reduced QoL compared to their age-matched comparison group. Risk status monitoring might be beneficial to identify individuals who could profit from an intervention to increase their QoL. Further studies promoting the development of coping strategies for successful self-management could be helpful to improve overall mental health and positively influence QoL.

{"title":"Quality of life in persons at risk for bipolar disorder: a two year prospective-longitudinal observational cohort study (BipoLife).","authors":"Johanna Glaus, Anne Karow, Martin Lambert, Pia Sowada, Kyra Bröckel-Bundt, Christina Berndt, Cathrin Sauer, Georg Juckel, Andreas J Fallgatter, Andreas Bechdolf, Andreas Reif, Silke Matura, Sarah Kittel-Schneider, Thomas Stamm, Tilo Kircher, Irina Falkenberg, Andreas Jansen, Christoph U Correll, Paolo Fusar-Poli, Michael Bauer, Andrea Pfennig, Anja Christine Rohenkohl","doi":"10.1186/s40345-025-00373-y","DOIUrl":"10.1186/s40345-025-00373-y","url":null,"abstract":"<p><strong>Background: </strong>Improving quality of life (QoL) is important for the treatment of people with bipolar disorder (BD). Early-BipoLife is a German multicentre naturalistic, prospective-longitudinal observational cohort study investigating early recognition and intervention in people at increased risk of developing a BD. This analysis aims to investigate influencing factors and changes in QoL as a basis for the development of early intervention strategies in patients with at risk syndrome for BD.</p><p><strong>Method: </strong>A cohort of 1086 participants (15-35 years) with at least one risk factor (EPIbipolar criteria) for BD was assessed over the course of 2 years. Changes in QoL (WHOQOL-BREF) were evaluated in a mixed model for repeated measures.</p><p><strong>Results: </strong>Compared to an age-matched comparison group, people at risk for BD showed significant lower QoL in all domains at baseline. The overall QoL of the psychological well-being domain of the WHOQOL-BREF increased over the 2 year study course (p < 0.001). The bipolar risk group (EPIbipolar) change from baseline divided into (a) decreasing, (b) increasing and (c) constant risk group in the course of 2 years. Baseline risk group assignment was not a significant predictor of change in QoL over 2 years for any of the QoL domains, but participants with an increase in risk over the 2-year course had a significantly smaller gain in QoL than the group with constant risk (p = 0.014) or decreasing risk (p < 0.001). Higher levels of QoL were associated with a higher self-rated ability to use coping strategies. Moreover, a higher level of functioning (GAF) at baseline was positively correlated with improvement of different QoL domains after 2 years.</p><p><strong>Conclusion: </strong>Patients with a risk syndrome for BD reported significantly reduced QoL compared to their age-matched comparison group. Risk status monitoring might be beneficial to identify individuals who could profit from an intervention to increase their QoL. Further studies promoting the development of coping strategies for successful self-management could be helpful to improve overall mental health and positively influence QoL.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"7"},"PeriodicalIF":2.8,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11836254/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143440876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generalizability of findings from four clinical cohort studies and a general population study to patients with bipolar I disorder in outpatient treatment in the Netherlands.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-02-15 DOI: 10.1186/s40345-025-00375-w
Joannes W Renes, Ralph W Kupka, Willem A Nolen, Margreet Ten Have, Afra van der Markt, Marco P M Boks, Eline J Regeer

Background: Little attention has been paid to the generalizability of cohort studies in bipolar disorder (BD) to patient with BD in everyday clinical practice.

Methods: A sample of patients with bipolar I disorder (BD-I) treated at a Dutch outpatient clinic for BD were compared with Dutch participants with BD-I of four clinical cohort studies, and participants with BD-I in a general population study in the Netherlands, on sociodemographic and clinical characteristics.

Results: On many variables participants from the outpatient sample matched with those of the included studies. However, compared with participants of several of the clinical cohort studies, these outpatients were significantly younger, had an earlier age of onset of mood symptoms, and had a shorter duration of illness. Compared with participants in the general population study, outpatients had significant higher levels of education and less often lived together or were married. One cohort study reported much lower comorbidity rates of alcohol use disorders, drug use disorders, and anxiety disorders than in the outpatient sample. In contrast, comorbidity rates were higher in the population study.

Limitations: Due to methodological differences between studies, comparisons between several variables was limited, and for some variables data was lacking.

Conclusions: Our findings suggest that many findings from cohort studies and general population study in BD-I are generalizable to everyday clinical practice, especially mood disorder outpatient centers. However, differences between samples indicate some selection and referral bias.

{"title":"Generalizability of findings from four clinical cohort studies and a general population study to patients with bipolar I disorder in outpatient treatment in the Netherlands.","authors":"Joannes W Renes, Ralph W Kupka, Willem A Nolen, Margreet Ten Have, Afra van der Markt, Marco P M Boks, Eline J Regeer","doi":"10.1186/s40345-025-00375-w","DOIUrl":"10.1186/s40345-025-00375-w","url":null,"abstract":"<p><strong>Background: </strong>Little attention has been paid to the generalizability of cohort studies in bipolar disorder (BD) to patient with BD in everyday clinical practice.</p><p><strong>Methods: </strong>A sample of patients with bipolar I disorder (BD-I) treated at a Dutch outpatient clinic for BD were compared with Dutch participants with BD-I of four clinical cohort studies, and participants with BD-I in a general population study in the Netherlands, on sociodemographic and clinical characteristics.</p><p><strong>Results: </strong>On many variables participants from the outpatient sample matched with those of the included studies. However, compared with participants of several of the clinical cohort studies, these outpatients were significantly younger, had an earlier age of onset of mood symptoms, and had a shorter duration of illness. Compared with participants in the general population study, outpatients had significant higher levels of education and less often lived together or were married. One cohort study reported much lower comorbidity rates of alcohol use disorders, drug use disorders, and anxiety disorders than in the outpatient sample. In contrast, comorbidity rates were higher in the population study.</p><p><strong>Limitations: </strong>Due to methodological differences between studies, comparisons between several variables was limited, and for some variables data was lacking.</p><p><strong>Conclusions: </strong>Our findings suggest that many findings from cohort studies and general population study in BD-I are generalizable to everyday clinical practice, especially mood disorder outpatient centers. However, differences between samples indicate some selection and referral bias.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"6"},"PeriodicalIF":2.8,"publicationDate":"2025-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11829857/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143425455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prospects for lithium treated patients with severe renal impairment.
IF 2.8 2区 医学 Q2 PSYCHIATRY Pub Date : 2025-02-14 DOI: 10.1186/s40345-025-00372-z
Harald Aiff, Per-Ola Attman, Mihaela Golic, Bernd Ramsauer, Staffan Schön, Steinn Steingrimsson, Jan Svedlund

Objectives: To study the prospects for lithium treated patients who develop end stage renal disease (ESRD) and the role of renal replacement therapy (RRT).

Methods: Retrospective analysis of survival, somatic comorbidity, lithium treatment and eligibility for renal replacement therapy in adult patients with at least one eGFR < 30 ml/min/1.73 m2. Subjects were selected from our laboratory database (s-Lithium and s-creatinine) from 1980 to 2017.

Results: 620 (14%) of 4396 patients with a lithium history had at least one measurement of eGFR < 30 ml/min/1.73 m2. 302 (49%) patients had a transient decrease in renal function with subsequent improvement, 135 (22%) patients died with acute renal failure, while 153 (25%) developed chronic kidney disease stage 4 (CKD4) and 33 (5%) required RRT. RRT-treated patients represent only a fraction of the total ESRD population. Median survival time from the debut of CKD4 was 13.9 years in patients < 65 years and 4.4 years in older patients. 100 of the 153 patients with CKD4 continued lithium treatment. There was no significant difference in survival after the debut of CKD4 between the patients who stopped lithium treatment and those who continued.

Conclusions: A measurement of eGFR < 30 ml/min/1.73 m2 reflects a significant loss of renal function. In half of the patients it was due to a transient functional disturbance without long-term consequences. A quarter of patients had acute renal failure and died within days while the remaining quarter progressed to CKD4. Despite irreversible renal damage, patient survival can be counted in several years after debut of renal insufficiency with appropriate care including RRT. As the treating psychiatrist, it is important to consult with nephrology when renal function starts to deteriorate, to optimise somatic treatment.

{"title":"Prospects for lithium treated patients with severe renal impairment.","authors":"Harald Aiff, Per-Ola Attman, Mihaela Golic, Bernd Ramsauer, Staffan Schön, Steinn Steingrimsson, Jan Svedlund","doi":"10.1186/s40345-025-00372-z","DOIUrl":"10.1186/s40345-025-00372-z","url":null,"abstract":"<p><strong>Objectives: </strong>To study the prospects for lithium treated patients who develop end stage renal disease (ESRD) and the role of renal replacement therapy (RRT).</p><p><strong>Methods: </strong>Retrospective analysis of survival, somatic comorbidity, lithium treatment and eligibility for renal replacement therapy in adult patients with at least one eGFR < 30 ml/min/1.73 m<sup>2</sup>. Subjects were selected from our laboratory database (s-Lithium and s-creatinine) from 1980 to 2017.</p><p><strong>Results: </strong>620 (14%) of 4396 patients with a lithium history had at least one measurement of eGFR < 30 ml/min/1.73 m<sup>2</sup>. 302 (49%) patients had a transient decrease in renal function with subsequent improvement, 135 (22%) patients died with acute renal failure, while 153 (25%) developed chronic kidney disease stage 4 (CKD4) and 33 (5%) required RRT. RRT-treated patients represent only a fraction of the total ESRD population. Median survival time from the debut of CKD4 was 13.9 years in patients < 65 years and 4.4 years in older patients. 100 of the 153 patients with CKD4 continued lithium treatment. There was no significant difference in survival after the debut of CKD4 between the patients who stopped lithium treatment and those who continued.</p><p><strong>Conclusions: </strong>A measurement of eGFR < 30 ml/min/1.73 m<sup>2</sup> reflects a significant loss of renal function. In half of the patients it was due to a transient functional disturbance without long-term consequences. A quarter of patients had acute renal failure and died within days while the remaining quarter progressed to CKD4. Despite irreversible renal damage, patient survival can be counted in several years after debut of renal insufficiency with appropriate care including RRT. As the treating psychiatrist, it is important to consult with nephrology when renal function starts to deteriorate, to optimise somatic treatment.</p>","PeriodicalId":13944,"journal":{"name":"International Journal of Bipolar Disorders","volume":"13 1","pages":"5"},"PeriodicalIF":2.8,"publicationDate":"2025-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11828763/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143424496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
International Journal of Bipolar Disorders
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