| 1. |
- Furukawa, Toshi A., et al.
(författare)
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Dismantling, optimising, and personalising internet cognitive behavioural therapy for depression : a systematic review and component network meta-analysis using individual data
- 2021
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Ingår i: Lancet psychiatry. - London, United Kingdom : Elsevier. - 2215-0374 .- 2215-0366. ; 8:6, s. 500-511
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Forskningsöversikt (refereegranskat)abstract
- Findings We identified 76 RCTs, including 48 trials contributing individual participant data (11 704 participants) and 28 trials with aggregate data (6474 participants). The participants' weighted mean age was 42.0 years and 12 406 (71%) of 17 521 reported were women. There was suggestive evidence that behavioural activation might be beneficial (iMD -1.83 [95% credible interval (CrI) -2.90 to -0.80]) and that relaxation might be harmful (1.20 [95% CrI 0.17 to 2.27]). Baseline severity emerged as the strongest prognostic factor for endpoint depression. Combining human and automated encouragement reduced dropouts from treatment (incremental odds ratio, 0.32 [95% CrI 0.13 to 0.93]). The risk of bias was low for the randomisation process, missing outcome data, or selection of reported results in most of the included studies, uncertain for deviation from intended interventions, and high for measurement of outcomes. There was moderate to high heterogeneity among the studies and their components. 511
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| 2. |
- Höglander, Jessica, et al.
(författare)
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Implementing A person-centred CommunicaTION (ACTION) educational intervention for in-home nursing assistants – a study protocol
- 2023
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Ingår i: BMC Geriatrics. - : BioMed Central (BMC). - 1471-2318. ; 23:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: In this study, the focus is on how to support the competence development needed for nursing assistants in home care. Home care services for older persons can be challenging concerning the nature of the interpersonal interaction and communication needed to care for and respond to the diverse needs of older people who seek to live well in our communities. This implies a need to offer more person-centred care (PCC) to older persons. However, there is a lack of knowledge on how to develop such competence. We, therefore, developed A Person-centred CommunicaTION (ACTION) programme, which is a web-based educational intervention aimed at supporting competence development for nursing assistants. The research objective is to evaluate the ACTION programme with respect to participants’ responses to and the effect of the intervention. Methods: A multicentre case–control study with pre- and post-assessments was designed. The ACTION programme will be implemented at home care units, in two different geographic areas in Sweden. A total of 300 nursing assistants will be recruited: 150 for the intervention group and 150 for the control group. We will evaluate the impact measures and the process. Pre- and post-assessments will be performed with data collected via a) audio recordings of communication, b) a questionnaire on self-efficacy communication skills, PCC, empathy and job satisfaction, c) user data, evaluation forms, field notes and observations, and d) interviews. The data will be analysed with descriptive and analytic statistics and/or qualitative methods for meanings. Discussion: This study has the potential to contribute to the evidence supporting competence development required to offer person-centred and quality home care to older persons and to meet upcoming needs for flexible and easily accessible competence development. Trial registration: ISRCTN64890826. Registered 10 January 2022, https://www.isrctn.com/ISRCTN64890826
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| 3. |
- Tabrisi, Reza, 1982-, et al.
(författare)
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Clozapine but not lithium reverses aberrant tyrosine uptake in patients with bipolar disorder
- 2023
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Ingår i: Psychopharmacology. - : Springer. - 0033-3158 .- 1432-2072. ; 240:8, s. 1667-1676
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Tidskriftsartikel (refereegranskat)abstract
- RATIONALE: Availability of the dopamine and noradrenaline precursor tyrosine is critical for normal functioning, and deficit in tyrosine transport across cell membrane and the blood-brain barrier has been reported in bipolar disorder and schizophrenia. Clozapine and lithium are two psychoactive agents used to treat psychosis, mood disorders and suicidal behavior, but their mechanism of action remains largely unknown.OBJECTIVE: To characterize immediate and delayed differences in tyrosine uptake between healthy controls (HC) and bipolar patients (BP) and see if these differences could be normalized by either clozapine, lithium or both. A second objective was to see if clozapine and lithium have additive, antagonistic or synergistic effects in this.METHOD: Fibroblasts from five HC and five BP were incubated for 5 min or 6 h with clozapine, lithium, or combination of both. Radioactive labelled tyrosine was used to quantify tyrosine membrane transport.RESULTS: There was significantly reduced tyrosine uptake at baseline in BP compared to HC, a deficit that grew with increasing incubation time. Clozapine selectively increased tyrosine uptake in BP and abolished the deficit seen under baseline conditions, while lithium had no such effect. Combination treatment with clozapine and lithium was less effective than when clozapine was used alone.CONCLUSIONS: There was significant deficit in tyrosine transport in BP compared to HC that was reversed by clozapine but not lithium. Clozapine was more effective when used alone than when added together with lithium. Potential clinical implications of this will be discussed.
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