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| 2. |
- Norlund, Fredrika, et al.
(författare)
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Internet-based Cognitive Behavior Therapy for Symptoms of Depression and Anxiety among Patients with a Recent Myocardial Infarction : The U-CARE Heart Randomized Trial
- 2018
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Ingår i: Journal of Medical Internet Research. - : JMIR Publications Inc.. - 1438-8871. ; 20:3
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Tidskriftsartikel (refereegranskat)abstract
- Background: Symptoms of depression and anxiety are common after a myocardial infarction (MI). Internet-based cognitivebehavioral therapy (iCBT) has shown good results in other patient groups.Objective: The aim of this study was to evaluate the effectiveness of an iCBT treatment to reduce self-reported symptoms ofdepression and anxiety among patients with a recent MI.Methods: In total, 3928 patients were screened for eligibility in 25 Swedish hospitals. Of these, 239 patients (33.5%, 80/239women, mean age 60 years) with a recent MI and symptoms of depression or anxiety were randomly allocated to a therapist-guided,14-week iCBT treatment (n=117), or treatment as usual (TAU; n=122). The iCBT treatment was designed for post-MI patients.The primary outcome was the total score of the Hospital Anxiety and Depression Scale (HADS) 14 weeks post baseline, assessedover the internet. Treatment effect was evaluated according to the intention-to-treat principle, with multiple imputations. For themain analysis, a pooled treatment effect was estimated, controlling for age, sex, and baseline HADS.Results: There was a reduction in HADS scores over time in the total study sample (mean delta=−5.1, P<.001) but no differencebetween the study groups at follow-up (beta=−0.47, 95% CI −1.95 to 1.00, P=.53). Treatment adherence was low. A total of46.2% (54/117) of the iCBT group did not complete the introductory module.Conclusions: iCBT treatment for an MI population did not result in lower levels of symptoms of depression or anxiety comparedwith TAU. Low treatment adherence might have influenced the result.Trial Registration: ClinicalTrials.gov NCT01504191; https://clinicaltrials.gov/ct2/show/NCT01504191 (Archived at Webciteat http://www.webcitation.org/6xWWSEQ22)
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| 3. |
- Norlund, Fredrika, et al.
(författare)
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Psychological mediators related to clinical outcome in cognitive behavioural therapy for coronary heart disease : A sub-analysis from the SUPRIM trial
- 2017
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Ingår i: European Journal of Preventive Cardiology. - : Oxford University Press (OUP). - 2047-4873 .- 2047-4881. ; 24:9, s. 917-925
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Tidskriftsartikel (refereegranskat)abstract
- Background:The Secondary Prevention in Uppsala Primary Healthcare Project (SUPRIM) was a randomized controlledtrial of a group-based cognitive behavioural therapy stress management programme for patients with coronary heartdisease. The project was successful in reducing the risk of fatal or non-fatal first recurrent cardiovascular events. The aimof this study was to analyse the effect of cognitive behavioural therapy on self-rated stress, somatic anxiety, vitalexhaustion and depression and to study the associations of these factors with the reduction in cardiovascular events.Methods:A total of 362 patients were randomly assigned to intervention or usual care groups. The psychologicaloutcomes were assessed five times during 24 months and analysed using linear mixed models. The mediating roles of theoutcomes were analysed using joint modelling of the longitudinal and time to event data.Results:The intervention had a positive effect on somatic anxiety (p<0.05), reflecting a beneficial development overtime compared with the controls. Stress, vital exhaustion and depression did not differ between the groups over time.Mediator analysis suggested that somatic anxiety may have mediated the effect of treatment on cardiovascular events.Conclusions:The intervention had a small positive effect on somatic anxiety, but did not affect stress, vital exhaustionor depression in patients with coronary heart disease. Somatic anxiety was associated with an increased risk of cardio-vascular events and might act as a partial mediator in the treatment effect on cardiovascular events. However, themechanisms between the intervention and the protective cardiovascular outcome remain to be identified.
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| 4. |
- Perk, Joep, et al.
(författare)
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Study of patient information after percutaneous coronary intervention (SPICI) : should prevention programmes become more effective?
- 2015
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Ingår i: EuroIntervention. - : EuroPCR. - 1774-024X .- 1969-6213. ; 10:11, s. e1-e7
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Tidskriftsartikel (refereegranskat)abstract
- Aims: This cross-sectional observational study was designed to evaluate the uptake and outcome of patient education after percutaneous coronary intervention (PCI).Methods and results: A questionnaire containing 41 items was handed out to consecutive patients from randomly selected Swedish hospitals after PCI. Questions concerned the patient's attribution of the cause of the cardiac event, perception of the information provided by physicians and nurses, and a self-assessment of changes in lifestyle post PCI regarding tobacco, physical activity, food habits and stress. Replies were obtained from 1,073 patients (reply rate 67%). Non-modifiable risk factors (age, heredity) were attributed a higher rate as the cause of disease compared to modifiable factors (smoking, physical activity, food habits). Most patients (67%) perceived they were cured, and 38% perceived from the given information that there was no need to change their habits. A mere 27% reported that they still had cardiovascular disease and needed behavioural change. After PCI, 16% continued to use tobacco; half of these were offered smoking cessation support. In spite of an 80% referral rate to cardiac rehabilitation, one out of two patients did not enrol. Fewer than half were regularly physically active. Nutritional counselling was provided to 71%, but only 40% changed food habits. Stress management programmes were rarely provided.Conclusions: Current preventive practice scarcely meets the challenge posed by the progress in modern invasive cardiology. The Study of Patient Information after percutaneous Coronary Intervention (SPICI) motivates an in-depth revision and adaptation of cardiac rehabilitation programmes in order to improve patient understanding of the disease, and to support greater compliance with a cardioprotective lifestyle.
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| 5. |
- Wallin, Emma, et al.
(författare)
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Treatment Activity, User Satisfaction, and Experienced Usability of Internet-Based Cognitive Behavioral Therapy for Adults With Depression and Anxiety After a Myocardial Infarction : Mixed-Methods Study
- 2018
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Ingår i: Journal of Medical Internet Research. - : JMIR Publications Inc.. - 1438-8871. ; 20:3
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND:Knowledge about user experiences may lead to insights about how to improve treatment activity in Internet-based cognitive behavioral therapy (iCBT) to reduce symptoms of depression and anxiety among people with a somatic disease. There is a need for studies conducted alongside randomized trials, to explore treatment activity and user experiences related to such interventions, especially among people with older age who are recruited in routine care.OBJECTIVE:The aim of the study was to explore treatment activity, user satisfaction, and usability experiences among patients allocated to treatment in the U-CARE Heart study, a randomized clinical trial of an iCBT intervention for treatment of depression and anxiety following a recent myocardial infarction.METHODS:This was a mixed methods study where quantitative and qualitative approaches were used. Patients were recruited consecutively from 25 cardiac clinics in Sweden. The study included 117 patients allocated to 14 weeks of an iCBT intervention in the U-CARE Heart study. Quantitative data about treatment activity and therapist communication were collected through logged user patterns, which were analyzed with descriptive statistics. Qualitative data with regard to positive and negative experiences, and suggestions for improvements concerning the intervention, were collected through semistructured interviews with 21 patients in the treatment arm after follow-up. The interviews were analyzed with qualitative manifest content analysis.RESULTS:Treatment activity was low with regard to number of completed modules (mean 0.76, SD 0.93, range 0-5) and completed assignments (mean 3.09, SD 4.05, range 0-29). Most of the participants initiated the introduction module (113/117, 96.6%), and about half (63/117, 53.9%) of all participants completed the introductory module, but only 18 (15.4%, 18/117) continued to work with any of the remaining 10 modules, and each of the remaining modules was completed by 7 or less of the participants. On average, patients sent less than 2 internal messages to their therapist during the intervention (mean 1.42, SD 2.56, range 0-16). Interviews revealed different preferences with regard to the internet-based portal, the content of the treatment program, and the therapist communication. Aspects related to the personal situation and required skills included unpleasant emotions evoked by the intervention, lack of time, and technical difficulties.CONCLUSIONS:Patients with a recent myocardial infarction and symptoms of depression and anxiety showed low treatment activity in this guided iCBT intervention with regard to completed modules, completed assignments, and internal messages sent to their therapist. The findings call attention to the need for researchers to carefully consider the preferences, personal situation, and technical skills of the end users during the development of these interventions. The study indicates several challenges that need to be addressed to improve treatment activity, user satisfaction, and usability in internet-based interventions in this population.
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| 6. |
- Karlsson, Bo, 1951-, et al.
(författare)
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Cognitive behaviour therapy in women with fibromyalgia : A randomized cllinical trial
- 2015
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Ingår i: Scandinavian Journal of Pain. - : Walter de Gruyter GmbH. - 1877-8860 .- 1877-8879. ; 9, s. 11-21
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Tidskriftsartikel (refereegranskat)abstract
- Background and aimsStress has been pointed out as an important influential factor in the development and maintaining of the fibromyalgia syndrome (FMS). Since stress may worsen the pain experience, the development of individual strategies for coping with stress is essential to reduce the impact of FMS on daily life. The aim of the study was to investigate whether a group based stress management cognitive behaviour therapy (CBT) programme could influence self-reported stress, wellbeing and life control, as well as self-reported pain behaviour in female FMS patients.Methods48 female FMS patient were randomized into a cognitive behaviour therapy treatment group (n = 24) and a waitlist control group (n = 24). When the 6 months waitlist period was over the control group received the same CBT programme. This allowed two analytical approaches, one based on the randomized controlled trial design and one based on a before-and-after design to improve the statistical power of the study. Four psychometric instruments were used: The West Haven-Yale Multidimensional Pain Inventory (three parts, MPI-1 to MPI-3), the Maastricht Questionnaire, the Everyday Life Stress, and the Montgomery-Åsberg Depression rating scale – self-reported. Primary outcome was the MPI-1 dimension ‘life control’, secondary outcomes were the MPI-1 dimensions ‘interference’, ‘affective distress’ and ‘support from spouses or significant others’, the various MPI-2 dimensions, the ‘general activity level’ in the MPI-3 dimension, and ‘vital exhaustion’, ‘stress behaviour’, and ‘depression’. The only tertiary outcome was the MPI-1 dimension ‘pain severity’.ResultsIn the RCT design the West Haven-Yale Multidimensional Pain Inventory dimensions ‘life control’, ‘interference from pain’, ‘affective distress’, ‘support from spouses or significant others’, and ‘distracting responses’ and ratings for depression improved in the treatment group as compared with the control group. In the before-and after design these improvements were maintained and enhanced during 1-year follow-up, and so was the ‘vital exhaustion’ and ‘stress behaviour’. ‘Pain severity’ was rated higher after the intervention.ConclusionsCognitive behaviour therapy improved the life control in a female population with FMS. Coping behaviour in response to chronic pain was improved at the same time and in spite of higher subjective ratings of pain. Positive effects were seen on depression, vital exhaustion and stress behaviour. The effects of therapy were maintained and enhanced during the follow up period. It appears that women with FMS after the CBT treatment, according to this protocol obtained tools leading to better acceptance of their disorder.
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| 7. |
- Karlsson, Bo, 1951-, et al.
(författare)
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Decline of substance P levels after stress management with cognitive behaviour therapy in women with the fibromyalgia syndrome
- 2019
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Ingår i: Scandinavian Journal of Pain. - : Walter de Gruyter. - 1877-8860 .- 1877-8879. ; 19:3, s. 473-482
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Tidskriftsartikel (refereegranskat)abstract
- Background and aims: Substance P (CSF-SP) is known to be elevated in females with fibromyalgia syndrome (FMS). The aims of this study were to evaluate the effect of cognitive behaviour therapy (CBT) on plasma SP levels in women with FMS and to find possible clinical behavioural correlates to plasma SP level changes. Methods: Forty-eight women with FMS were randomly allocated into two groups. Group 1 received the CBT treatment intervention over the course of 6 months while group 2 was waitlisted. CBT was given with a protocol developed to diminish stress and pain. After 6 months, group 2 was given the same CBT treatment as well. All were followed up 1 year after the start of CBT treatment. This approach allowed for two analytical designs a randomised controlled trial (RCT) (n=24 vs. n=24) and a before-and-after treatment design (n=48). All women were repeatedly evaluated by the West Haven-Yale Multidimensional Pain Inventory (MPI) and three other psychometric questionnaires and plasma SP was analysed. Results: In the RCT design, the plasma SP level was 8.79 fmol/mL in both groups at the start of the trial, after adjustment for initial differences. At the end of the RCT, the plasma SP level was 5.25 fmol/mL in the CBT intervention group compared to 8.39 fmol/mL in the control group (p=0.02). In the before-and-after design, the plasma SP was reduced by 33% (p <0.01) after CBT, but returned to the pre-treatment level at follow-up 1 year after the start of CBT treatment. Plasma SP was associated with the MPI dimensions experienced "support from spouses or significant others" and "life control". Conclusions: Plasma SP might be a marker of the effect of CBT in FMS associated with better coping strategies and reduced stress rather than a biochemical marker of pain.
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| 8. |
- Norlund, Fredrika, et al.
(författare)
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Treatment of depression and anxiety with internet-based cognitive behavior therapy in patients with a recent myocardial infarction (U-CARE Heart) : study protocol for a randomized controlled trial
- 2015
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Ingår i: Trials. - : Springer Science and Business Media LLC. - 1745-6215. ; 16
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Tidskriftsartikel (refereegranskat)abstract
- Background: Major depression and depressive symptoms are common in patients with a recent myocardial infarction (MI), and depression is associated with adverse cardiovascular outcomes. Anxiety post-MI is less studied, but occurs commonly in patients with heart disease, and is also considered a risk factor for recurrence of cardiac events. Cognitive behavior therapy (CBT) is an established therapy for depression and anxiety disorders. To the best of our knowledge, there have not been any studies to determine if internet-based CBT (iCBT) can reduce the symptoms of depression and anxiety in patients with a recent MI. The main aim of the U-CARE Heart trial is to evaluate an iCBT intervention for patients with a recent MI. Methods/design: This is a randomized, controlled, prospective study with a multicenter design. A total of 500 participants will be randomized at a 1:1 ratio, around two months after an acute MI, to either iCBT or to a control group. Both groups will receive an optimal standard of care according to guidelines. The intervention consists of a self-help program delivered via the internet with individual online support from a psychologist. Treatment duration is 14 weeks. The primary outcome is change in patients' self-rated anxiety and depression symptoms from baseline to end of treatment. An internal pilot study was conducted indicating sufficient levels of study acceptability and engagement in treatment. Discussion: The present study is designed to evaluate an iCBT intervention targeting symptoms of depression and anxiety in a post-MI population. If effective, iCBT has several advantages, and will potentially be implemented as an easily accessible treatment option added to modern standard of care.
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