| 1. |
- Bartels, Sara Laureen, et al.
(författare)
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Development, evaluation and implementation of a digital behavioural health treatment for chronic pain : study protocol of the multiphase DAHLIA project
- 2022
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 12:4
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Chronic pain affects about 20%-40% of the population and is linked to mental health outcomes and impaired daily functioning. Pharmacological interventions are commonly insufficient for producing relief and recovery of functioning. Behavioural health treatment is key to generate lasting benefits across outcome domains. However, most people with chronic pain cannot easily access evidence-based behavioural interventions. The overall aim of the DAHLIA project is to develop, evaluate and implement a widely accessible digital behavioural health treatment to improve well-being in individuals with chronic pain.METHODS AND ANALYSIS: The project follows the four phases of the mHealth Agile Development and Evaluation Lifecycle: (1) development and pre-implementation surveillance using focus groups, stakeholder interviews and a business model; (2) iterative optimisation studies applying single case experimental design (SCED) method in 4-6 iterations with n=10 patients and their healthcare professionals per iteration; (3) a two-armed clinical randomised controlled trial enhanced with SCED (n=180 patients per arm) and (4) interview-based post-market surveillance. Data analyses include multilevel modelling, cost-utility and indicative analyses.In October 2021, inter-sectorial partners are engaged and funding is secured for four years. The treatment content is compiled and the first treatment prototype is in preparation. Clinical sites in three Swedish regions are informed and recruitment for phase 1 will start in autumn 2021. To facilitate long-term impact and accessibility, the treatment will be integrated into a Swedish health platform (www.1177.se), which is used on a national level as a hub for advice, information, guidance and e-services for health and healthcare.ETHICS AND DISSEMINATION: The study plan has been reviewed and approved by Swedish ethical review authorities. Findings will be actively disseminated through peer-reviewed journals, conference presentations, social media and outreach activities for the wider public.TRIAL REGISTRATION NUMBER: NCT05066087.
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| 2. |
- Dantoft, Thomas M., et al.
(författare)
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Gene expression profiling in persons with multiple chemical sensitivity before and after a controlled n-butanol exposure session
- 2017
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 7:2
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: To investigate the pathophysiological pathways leading to symptoms elicitation in multiple chemical sensitivity (MCS) by comparing gene expression in MCS participants and healthy controls before and after a chemical exposure optimised to cause symptoms among MCS participants.The first hypothesis was that unexposed and symptom-free MCS participants have similar gene expression patterns to controls and a second hypothesis that MCS participants can be separated from controls based on differential gene expression upon a controlled n-butanol exposure.DESIGN: Participants were exposed to 3.7 ppm n-butanol while seated in a windowed exposure chamber for 60 min. A total of 26 genes involved in biochemical pathways found in the literature have been proposed to play a role in the pathogenesis of MCS and other functional somatic syndromes were selected. Expression levels were compared between MCS and controls before, within 15 min after being exposed to and 4 hours after the exposure.SETTINGS: Participants suffering from MCS and healthy controls were recruited through advertisement at public places and in a local newspaper.PARTICIPANTS: 36 participants who considered themselves sensitive were prescreened for eligibility. 18 sensitive persons fulfilling the criteria for MCS were enrolled together with 18 healthy controls.OUTCOME MEASURES: 17 genes showed sufficient transcriptional level for analysis. Group comparisons were conducted for each gene at the 3 times points and for the computed area under the curve (AUC) expression levels.RESULTS: MCS participants and controls displayed similar gene expression levels both at baseline and after the exposure and the computed AUC values were likewise comparable between the 2 groups. The intragroup variation in expression levels among MCS participants was noticeably greater than the controls.CONCLUSIONS: MCS participants and controls have similar gene expression levels at baseline and it was not possible to separate MCS participants from controls based on gene expression measured after the exposure.
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| 3. |
- Johansson, Robert, et al.
(författare)
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Transdiagnostic, affect-focused, psychodynamic, guided self-help for depression and anxiety through the internet : Study protocol for a randomised controlled trial
- 2012
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 2:6
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Cognitive behaviour therapy delivered in the format of guided self-help via the internet has been found to be effective for a range of conditions, including depression and anxiety disorders. Recent results indicate that guided self-help via the internet is a promising treatment format also for psychodynamic therapy. However, to date and to our knowledge, no study has evaluated internet-delivered psychodynamic therapy as a transdiagnostic treatment. The affect-phobia model of psychopathology by McCullough et al provides a psychodynamic conceptualisation of a range of psychiatric disorders. The aim of this study will be to test the effects of a transdiagnostic guided self-help treatment based on the affect-phobia model in a sample of clients with depression and anxiety.Methods and analysis: This study will be a randomised controlled trial with a total sample size of 100 participants. The treatment group receives a 10-week, psychodynamic, guided self-help treatment based on the transdiagnostic affect-phobia model of psychopathology. The treatment consists of eight text-based treatment modules and includes therapist contact in a secure online environment. Participants in the control group receive similar online therapist support without any treatment modules. Outcome measures are the 9-item Patient Health Questionnaire Depression Scale and the 7-item Generalised Anxiety Disorder Scale (GAD-7). Process measures that concerns emotional processing and mindfulness are included. All outcome and process measures will be administered weekly via the internet and at 6-month follow-up.Discussion: This trial will add to the body of knowledge on internet-delivered psychological treatments in general and to psychodynamic treatments in particular. We also hope to provide new insights in the effectiveness and working mechanisms of psychodynamic therapy based on the affect-phobia model.
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| 4. |
- Wolf, Axel, et al.
(författare)
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The realities of partnership in person-centred care: A qualitative interview study with patients and professionals
- 2017
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 7:7
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Tidskriftsartikel (refereegranskat)abstract
- © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted. Objective Although conceptual definitions of person-centred care (PCC) vary, most models value the involvement of patients through patient-professional partnerships. While this may increase patients' sense of responsibility and control, research is needed to further understand how this partnership is created and perceived. This study aims to explore the realities of partnership as perceived by patients and health professionals in everyday PCC practice. Design Qualitative study employing a thematic analysis of semistructured interviews with professionals and patients. Setting Four internal medicine wards and two primary care centres in western Sweden. Participants 16 health professionals based at hospital wards or primary care centres delivering person-centred care, and 20 patients admitted to one of the hospital wards. Results Our findings identified both informal and formal aspects of partnership. Informal aspects, emerging during the interaction between healthcare professionals and patients, without any prior guidelines or regulations, incorporated proximity and receptiveness of professionals and building a close connection and confidence. This epitomised a caring, respectful relationship congruent across accounts. Formal aspects, including structured ways of sustaining partnership were experienced differently. Professionals described collaborating with patients to encourage participation, capture personal goals, plan and document care. However, although patients felt listened to and informed, they were content to ask questions and felt less involved in care planning, documentation or exploring lifeworld goals. They commonly perceived participation as informed discussion and agreement, deferring to professional knowledge and expertise in the presence of an empathetic and trusting relationship. Conclusions In our study, patients appear to value a process of human connectedness above and beyond formalised aspects of documenting agreed goals and care planning. PCC increases patients' confidence in professionals who are competent and able to make them feel safe and secure. Informal elements of partnership provide the conditions for communication and cooperation on which formal relations of partnership can be constructed.
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| 5. |
- Hägg Martinell, Ann, et al.
(författare)
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Possibilities for interprofessional learning at a Swedish acute healthcare ward not dedicated to interprofessional education : an ethnographic study
- 2019
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 9:7
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: Almost all healthcare today is team-based in collaboration over professional borders, and numerous students have work-based learning in such contexts. However, interprofessional learning (IPL) in clinical settings has mostly been systematically explored in specially designed contexts dedicated to interprofessional education (IPE). This study aimed to explore the possibilities for IPL activities, and if or how they occur, in an acute ward context not dedicated to IPE.DESIGN AND SETTING: Between 2011 and 2013 ethnographic observations were performed of medical and nursing students' interactions and IPL during early clerkship at an acute internal medicine ward in Sweden. Field notes were taken and analysed based on the framework of IPE: learning with, from and about.PARTICIPANTS: 21 medical, 4 nursing students and 30 supervisors participated.RESULTS: Learning with-there were no organised IPE activities. Instead, medical and nursing students learnt in parallel. However, students interacted with staff members from other professions. Learning from-interprofessional supervision was frequent. Interprofessional supervision of nursing students by doctors focused on theoretical questions and answers, while interprofessional supervision of medical students by nurses focused on the performance of technical skills. Learning about-students were observed to actively observe interactions between staff and learnt how staff conducted different tasks.CONCLUSION: This study shows that there were plenty of possibilities for IPL activities, but the potential was not fully utilised or facilitated. Serendipitous IPL activities differed between observed medical and nursing students. Although interprofessional supervision was fairly frequent, students were not learning with, from or about each other over professional borders.
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| 6. |
- Ivarsson, Jonas, 1976, et al.
(författare)
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Role of requests and communication breakdowns in the coordination of teamwork: a video-based observational study of hybrid operating rooms.
- 2020
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 10:5
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Tidskriftsartikel (refereegranskat)abstract
- This study investigated the functional role of 'requests' in the coordination of surgical activities in the operating room (OR). A secondary aim was to describe, closely, instances of potential miscommunication to scrutinise how so-called conversational repairs were used to address and prevent mistakes.Non-participant video-based observations.Team coordination around image acquisitions (digital subtraction angiography) done during endovascular aortic repair (EVAR) procedures in a hybrid OR.The study followed and documented a total of 72 EVAR procedures, out of which 12 were video-recorded (58hours). The results were based on 12 teams operating during these recorded surgeries and specifically targeted all sequences involving controlled apnoea. In total, 115 sequences were analysed within the theoretical framework of conversation analysis.The results indicated a simple structure of communication that can enable the successful coordination of work between different team members. Central to this analysis was the distinction between immediate requests and pre-requests. The results also showed how conversational repairs became key in establishing joint understanding and, therefore, how they can function as crucial resources in safety management operations.The results suggest the possibility of devising an interactional framework to minimise problems with communication, thereby enabling the advancement of patient safety. By making the distinction between different types of requests explicit, certain ambiguities can be mitigated and some misunderstandings avoided. One way to accomplish this practically would be to tie various actions to clearer and more distinct forms of expression.
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| 7. |
- Almkvist, Ove, et al.
(författare)
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Selective impact of disease on short-term and long-term components of self-reported memory : a population-based HUNT study
- 2017
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 7:5
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Tidskriftsartikel (refereegranskat)abstract
- Background: Subjective memory is commonly considered to be a unidimensional measure. However, theories of performance-based memory suggest that subjective memory could be divided into more than one dimension. Objective: To divide subjective memory into theoretically related components of memory and explore the relationship to disease. Methods: In this study, various aspects of self-reported memory were studied with respect to demographics and diseases in the third wave of the HUNT epidemiological study in middle Norway. The study included all individuals 55 years of age or older, who responded to a nine-item questionnaire on subjective memory and questionnaires on health (n=18 633). Results: A principle component analysis of the memory items resulted in two memory components; the criterion used was an eigenvalue above 1, which accounted for 54% of the total variance. The components were interpreted as long-term memory (LTM; the first component; 43% of the total variance) and short-term memory (STM; the second component; 11% of the total variance). Memory impairment was significantly related to all diseases (except Bechterew's disease), most strongly to brain infarction, heart failure, diabetes, cancer, chronic obstructive pulmonary disease and whiplash. For most diseases, the STM component was more affected than the LTM component; however, in cancer, the opposite pattern was seen. Conclusions: Subjective memory impairment as measured in HUNT contained two components, which were differentially associated with diseases.
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| 8. |
- Amsberg, Susanne, et al.
(författare)
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Acceptance and commitment therapy (ACT) for adult type 1 diabetes management : study protocol for a randomised controlled trial
- 2018
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 8:11
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Integrating diabetes self-management into daily life involves a range of complex challenges for affected individuals. Environmental, social, behavioural and emotional psychological factors influence the lives of those with diabetes. The aim of this study is to evaluate the impact of a stress management group intervention based on acceptance and commitment therapy (ACT) among adults living with poorly controlled type 1 diabetes.METHODS AND ANALYSIS: This study will use a randomised controlled trial design evaluating treatment as usual (TAU) and ACT versus TAU. The stress management group intervention will be based on ACT and comprises a programme divided into seven 2-hour sessions conducted over 14 weeks. A total of 70 patients who meet inclusion criteria will be recruited over a 2-year period with follow-up after 1, 2 and 5 years.The primary outcome measure will be HbA1c. The secondary outcome measures will be the Depression Anxiety Stress Scales, the Swedish version of the Hypoglycemia Fear Survey, the Swedish version of the Problem Areas in Diabetes Scale, The Summary of Self-Care Activities, Acceptance Action Diabetes Questionnaire, Swedish Acceptance and Action Questionnaire and the Manchester Short Assessment of Quality of Life. The questionnaires will be administered via the internet at baseline, after sessions 4 (study week 7) and 7 (study week 14), and 6, 12 and 24 months later, then finally after 5 years. HbA1c will be measured at the same time points.Assessment of intervention effect will be performed through the analysis of covariance. An intention-to-treat approach will be used. Mixed-model repeated measures will be applied to explore effect of intervention across all time points.ETHICS AND DISSEMINATION: The study has received ethical approval (Dnr: 2016/14-31/1). The study findings will be disseminated through peer-reviewed publications, conferences and reports to key stakeholders.TRIAL REGISTRATION NUMBER: NCT02914496; Pre-results.
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| 9. |
- Ander, Malin, et al.
(författare)
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Guided Internet-Administered Self-Help to Reduce Symptoms Of Anxiety and Depression Among Adolescents and Young Adults Diagnosed With Cancer During Adolescence (U-CARE: YoungCan) : study protocol for a feasibility trial
- 2017
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 7:1
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Tidskriftsartikel (refereegranskat)abstract
- Introduction A subgroup of adolescents and young adults diagnosed with cancer during adolescence reports elevated levels of anxiety and depressive symptoms and unmet needs for psychological support. Evidence-based psychological treatments tailored for this population are lacking. This protocol describes a feasibility study of a guided-internet-administered self-help programme (YoungCan) primarily targeting symptoms of anxiety and depression among young persons diagnosed with cancer during adolescence and of the planned study procedures for a future controlled trial. Methods/analysis The study is an uncontrolled feasibility trial with a pre-post and 3-month follow-up design. Potential participants aged 15-25years, diagnosed with cancer during adolescence, will be identified via the Swedish Childhood Cancer Registry. 30 participants will be included. Participants will receive YoungCan, a 12-week therapist-guided, internet-administered self-help programme consisting primarily of cognitive-behavioural therapy organised into individually assigned modules targeting depressive symptoms, worry and anxiety, body dissatisfaction and post-traumatic stress. Interactive peer support and psychoeducative functions are also available. Feasibility outcomes include: recruitment and eligibility criteria; data collection; attrition; resources needed to complete the study and programme; safety procedures; participants' and therapists' adherence to the programme; and participants' acceptability of the programme and study methodology. Additionally, mechanisms of impact will be explored and data regarding symptoms of anxiety, depression, post-traumatic stress, body dissatisfaction, reactions to social interactions, quality of life, axis I diagnoses according to the Mini International Neuropsychiatric Interview and healthcare service use will be collected. Exploratory analyses of changes in targeted outcomes will be conducted. Ethics/dissemination This feasibility protocol was approved by the Regional Ethical Review Board in Uppsala, Sweden (ref: 2016/210). Findings will be disseminated to relevant research, clinical, health service and patient communities through publications in peer-reviewed and popular science journals and presentations at scientific and clinical conferences.
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| 10. |
- Andersson, Claes, et al.
(författare)
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Effects of COVID-19 contagion in cohabitants and family members on mental health and academic self-efficacy among university students in Sweden : a prospective longitudinal study
- 2024
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 14:3
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Tidskriftsartikel (refereegranskat)abstract
- Objective This study used causal inference to estimate the longitudinal effects of contagion in cohabitants and family members on university students’ mental health and academic self-efficacy during the COVID-19 pandemic. Design A prospective longitudinal study including a baseline online measurement in May 2020, and online follow-ups after 5 months and 10 months. Participants were recruited through open-access online advertising. Setting Public universities and university colleges in Sweden. Participants The analytical sample included 2796 students. Outcome measures Contagion in cohabitants and in family members was assessed at baseline and at the 5-month follow-up. Mental health and academic self-efficacy were assessed at the 5-month and 10-month follow-ups. Results Mild symptoms reported in cohabitants at baseline resulted in negative mental health effects at follow-up 5 months later, and mild baseline symptoms in family members resulted in negative effects on academic self-efficacy at follow-ups both 5 and 10 months later. Conclusions Notwithstanding the lack of precision in estimated effects, the findings emphasise the importance of social relationships and the challenges of providing students with sufficient support in times of crisis.
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