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- Jonsson, Ulf, et al.
(författare)
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Psychological Treatment of Depression in People Aged 65 Years and Over : A Systematic Review of Efficacy, Safety, and Cost-Effectiveness.
- 2016
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Ingår i: PLOS ONE. - : Public Library of Science. - 1932-6203. ; 11:8
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: Depression in elderly people is a major public health concern. As response to antidepressants is often unsatisfactory in this age group, there is a need for evidence-based non-pharmacological treatment options. Our objectives were twofold: firstly, to synthesize published trials evaluating efficacy, safety and cost-effectiveness of psychological treatment of depression in the elderly and secondly, to assess the quality of evidence.METHOD: The electronic databases PubMed, EMBASE, Cochrane Library, CINAL, Scopus, and PsycINFO were searched up to 23 May 2016 for randomized controlled trials (RCTs) of psychological treatment for depressive disorders or depressive symptoms in people aged 65 years and over. Two reviewers independently assessed relevant studies for risk of bias. Where appropriate, the results were synthesized in meta-analyses. The quality of the evidence was graded according to GRADE (Grading of Recommendations Assessment, Development and Evaluation).RESULTS: Twenty-two relevant RCTs were identified, eight of which were excluded from the synthesis due to a high risk of bias. Of the remaining trials, six evaluated problem-solving therapy (PST), five evaluated other forms of cognitive behavioural therapy (CBT), and three evaluated life review/reminiscence therapy. In frail elderly with depressive symptoms, the evidence supported the efficacy of PST, with large but heterogeneous effect sizes compared with treatment as usual. The results for life-review/reminiscence therapy and CBT were also promising, but because of the limited number of trials the quality of evidence was rated as very low. Safety data were not reported in any included trial. The only identified cost-effectiveness study estimated an incremental cost per additional point reduction in Beck Depression Inventory II score for CBT compared with talking control and treatment as usual.CONCLUSION: Psychological treatment is a feasible option for frail elderly with depressive symptoms. However, important questions about efficacy, generalizability, safety and cost-effectiveness remain.
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| 2. |
- Tham, Anne, et al.
(författare)
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Efficacy and tolerability of antidepressants in people aged 65 years or older with major depressive disorder - A systematic review and a meta-analysis
- 2016
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Ingår i: Journal of Affective Disorders. - : Elsevier BV. - 0165-0327 .- 1573-2517. ; 205, s. 1-12
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Forskningsöversikt (refereegranskat)abstract
- Background: There has been a steady increase in the prescription of antidepressants for the elderly. This study comprises a systematic review of randomized, placebo-controlled trials of antidepressants for treatment of depressive disorder in people aged 65 years or more. Methods: PubMed, EMBASE, Cochrane Library, CINAL, and PsycINFO were searched until May 2016. Where appropriate, the results were synthesized in meta-analyses. Results: Twelve trials met the inclusion criteria. For patients with major depressive disorder, selective serotonin re-uptake inhibitors (SSRI) were not superior to placebo in achieving remission (OR: 0.79, 95% CI: 0.61-1.03) or response (OR=0.86, 95% CI: 0.51-1.10) after 8 weeks of treatment (three trials). However, maintenance treatment with SSRIs was superior to placebo in preventing relapse (OR: 0.22, 95% CI: 0.13-0.36; NNT=5, 95% CI: 3-6; two trials). Duloxetine was superior to placebo in achieving remission (OR: 1.78, 95% CI: 1.20-2.65; NNT=9, 95% CI: 6-20; three trials) and response (OR: 1.83, 95% CI: 1.96-4.08; two trials) in recurrent major depression after 8 weeks, but increased the risk of adverse events that can be problematic in the elderly. Limitations: The quality of evidence was generally low or moderate, emphasizing the uncertainty of the results. Study populations only partly covered the heterogeneous population of elderly with depressed mood, limiting the generalizability. Conclusion: The results underscore the importance of close monitoring of the effects of antidepressants in treatment of elderly patients with a depressive disorder. Methods for early detection of non-responders and effective treatment options for this group are needed.
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| 3. |
- Linnman, Clas, et al.
(författare)
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Ventromedial prefrontal neurokinin 1 receptor availability is reduced in chronic pain
- 2010
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Ingår i: Pain. - : Ovid Technologies (Wolters Kluwer Health). - 0304-3959 .- 1872-6623. ; 149:1, s. 64-70
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Tidskriftsartikel (refereegranskat)abstract
- Neurokinin 1 (NK1) receptors are involved in pain and anxiety behaviors in animals, but little is known about central alterations in this receptor system in human pain. With positron emission tomography, using a [11]-Carbon labeled NK1 receptor antagonist, we demonstrate attenuated NK1 receptor availability in frontal, insular and cingulate cortex, as well as the hippocampus, amygdala and the periaqueductal gray area in patients with chronic pain. The reduced availability was most pronounced in the ventromedial prefrontal cortex (vmPFC), where attenuations correlated to measures of fear and avoidance of movement. Further, vmPFC NK1 levels also displayed opposing influences in patients as compared to controls on regional cerebral blood flow in the anterior cingulate. We conclude that the central NK1 receptor system is altered in human chronic pain. The results suggest that NK1 receptors in the vmPFC modulate motor inhibition, and contribute to fear and avoidance of movement.
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| 4. |
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| 5. |
- Egeland, Jens, et al.
(författare)
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Effects of auditory white noise stimulation on sustained attention and response time variability
- 2023
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Ingår i: Frontiers in Psychology. - 1664-1078. ; 14
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: “The moderate brain arousal model” claims that white noise improves attention by optimizing brain arousal. We analyze Conners’ Continuous Performance Test-3 (CCPT-3) performance, expecting to find reduced reaction time variability with noise mediated by decrease under long event-rates and in later parts of the test, indicating that noise reverse fall in phasic and tonic arousal. Methods: Sixty-five children with high or lower ADHD-symptoms from a child psychiatric unit, succeeded to complete the CCPT-3 with and without white noise. Results: Noise reduced overall variability, improved performance in later parts of the test, and reduced response variability under the longest event rate particularly in the high symptoms group. No overall change in omissions and commissions, but the high symptoms group made fewer omissions during noise compared the low symptom group. Discussion: The study indicates an arousal effect of noise but should be replicated with other noise variants and amplitudes to improve effect and compliance.
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| 7. |
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| 8. |
- Söderlund, Anne, 1957-, et al.
(författare)
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Adherence to and the Maintenance of Self-Management Behaviour in Older People with Musculoskeletal Pain-A Scoping Review and Theoretical Models
- 2021
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Ingår i: Journal of Clinical Medicine. - : MDPI. - 2077-0383. ; 10:2, s. 1-25
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Forskningsöversikt (refereegranskat)abstract
- (1) Background: Adherence to and the maintenance of treatment regimens are fundamental for pain self-management and sustainable behavioural changes. The first aim was to study older adults' (>65 years) levels of adherence to and maintenance of musculoskeletal pain self-management programmes in randomized controlled trials. The second aim was to suggest theoretical models of adherence to and maintenance of a behaviour. (2) Methods: The study was conducted in accordance with the recommendations for a scoping review and the PRISMA-ScR checklist. Capability, motivation and opportunity were used to categorize the behavioural change components in the theoretical models. (3) Results: Among the four studies included, components targeting adherence were reported in one study, and maintenance was reported in two studies. Adherence was assessed by the treatment attendance rates, and maintenance was assessed by the follow-up data of outcome measures. For adherence, the capability components were mostly about education and the supervision, grading and mastery of exercise to increase self-efficacy. The motivation components included the readiness to change, self-monitoring and goal setting; and the opportunity components included booster sessions, feedback and social support. For maintenance, the capability components consisted of identifying high-risk situations for relapse and problem-solving skills. The motivation components included self-regulation and self-efficacy for problem solving, and the opportunity components included environmental triggers and problem solving by using social support. (4) Conclusion: There are several behavioural change components that should be used to increase older adults' levels of adherence to and maintenance of a pain self-management behaviour.
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| 10. |
- Aytar, Osman, et al.
(författare)
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Att utvärdera med processtänkande för lärande
- 2015
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Ingår i: Socialmedicinsk Tidskrift. - Stockholm. - 0037-833X. ; 92:2, s. 162-175
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Tidskriftsartikel (refereegranskat)abstract
- Change-projects can be evaluated in different ways. One of the ways is to evaluate with process thinking, which means that evaluators are involved in the process from the very beginning. Involvement of evaluators already in the beginning of a project can mean several challenges for both the project itself and the evaluators. This study is about describing and analyzing how and with what results the perspective of process thinking on evaluation of the national learning project Care on equal terms was used. The results indicate, among other things, that it was a good choice to bring in evaluation perspective at the beginning of the project. Process thinking has, among other things, contributed to the activities throughout the project, and played a role in learning from and implementation of the project itself.
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