| 1. |
- Andersson, Niklas, 1970, et al.
(författare)
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Investigation of central versus peripheral effects of estradiol in ovariectomized mice
- 2005
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Ingår i: J Endocrinol. - : Bioscientifica. - 0022-0795 .- 1479-6805. ; 187:2, s. 303-9
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Tidskriftsartikel (refereegranskat)abstract
- It is generally believed that estrogens exert their bone sparing effects directly on the cells within the bone compartment. The aim of the present study was to investigate if central mechanisms might be involved in the bone sparing effect of estrogens. The dose-response of central (i.c.v) 17beta-estradiol (E2) administration was compared with that of peripheral (s.c.) administration in ovariectomized (ovx) mice. The dose-response curves for central and peripheral E2 administration did not differ for any of the studied estrogen-responsive tissues, indicating that these effects were mainly peripheral. In addition, ovx mice were treated with E2 and/or the peripheral estrogen receptor antagonist ICI 182,780. ICI 182,780 attenuated most of the estrogenic response regarding uterus weight, retroperitoneal fat weight, cortical BMC and trabecular bone mineral content (P<0.05). These findings support the notion that the primary target tissue that mediates the effect of E2 on bone is peripheral and not central.
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| 2. |
- Backåberg, Sofia, 1979-, et al.
(författare)
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Tidöavtalet hotar den sömlösa vården av äldre
- 2022
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Ingår i: Sydsvenskan. - : Sydsvenska dagbladets aktiebolag. - 1652-814X. ; :2022-11-09
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Rätt till fast läkarkontakt kan absolut vara bra, speciellt för diagnostik, bedömning och medicinsk behandling. Men det räcker inte, skriver forskare och lärare vid Linnéuniversitetet.
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| 3. |
- Christiansen, Line, et al.
(författare)
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Health-related quality of life and related factors among a sample of older people with cognitive impairment
- 2019
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Ingår i: Nursing Open. - : Wiley-Blackwell Publishing Inc.. - 2054-1058. ; 6:3, s. 849-859
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Tidskriftsartikel (refereegranskat)abstract
- Aim: This study aimed to identify factors affecting health-related quality of life (HRQoL) of older adults with cognitive impairment and to describe the association of these factors with different components of HRQoL. Design: A cross-sectional, descriptive research design was used. Methods: Data were collected from 247 individuals aged 60 years and older from a Swedish longitudinal cohort study. The Short-Form Health Survey-12 (SF-12) and EuroQol (EQ-5D) were used to assess HRQoL. The data were analysed using descriptive and comparative statistics. Results: The present study identified several factors that influenced HRQoL of older adults with cognitive impairment. The results of a multiple logistic regression analysis revealed that the following factors were associated with physical and mental HRQoL: dependency in activities of daily living (ADL), receiving informal care and feelings of loneliness and pain. © 2019 The Authors. Nursing Open published by John Wiley & Sons Ltd.
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| 4. |
- Christiansen, Line, et al.
(författare)
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Using Mobile Health and the Impact on Health-Related Quality of Life : Perceptions of Older Adults with Cognitive Impairment
- 2020
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Ingår i: International Journal of Environmental Research and Public Health. - : MDPI. - 1661-7827 .- 1660-4601. ; 17:8
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Tidskriftsartikel (refereegranskat)abstract
- Digital health technologies such as mobile health (mHealth) are considered to have the potential to support the needs of older adults with cognitive impairment. However, the evidence for improving health with the use of mHealth applications is of limited quality. Few studies have reported on the consequences of technology use concerning the older adults' quality of life. The purpose of this study was to describe perceptions of mHealth and its impact on health-related quality of life (HRQoL) among older adults with cognitive impairment. The study was conducted using a qualitative design with a phenomenographic approach. A total of 18 older participants with cognitive impairment were interviewed. The interviews were analyzed in order to apply phenomenography in a home-care context. The results showed variations in the older adults' perceptions that were comprised within three categories of description; Require technology literacy, Maintain social interaction, and Facilitate independent living. In conclusion, the development and design of mHealth technologies need to be tailored based on older adults´ needs in order to be understood and perceived as useful in a home-care context. For mHealth to support HRQoL, healthcare should be provided in a way that encourages various forms of communication and interaction.
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| 5. |
- Freund-Levi, Yvonne, 1956-, et al.
(författare)
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Effects of omega-3 fatty acids on inflammatory markers in cerebrospinal fluid and plasma in Alzheimer's disease : the OmegAD study
- 2009
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Ingår i: Dementia and Geriatric Cognitive Disorders. - : S. Karger. - 1420-8008 .- 1421-9824. ; 27:5, s. 481-490
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: omega-3 fatty acids (omega-3 FAs) found in dietary fish or fish oils are anti-inflammatory agents that may influence Alzheimer's disease (AD).OBJECTIVE: To study the effects of dietary omega-3 FA supplementation on inflammatory markers in cerebrospinal fluid (CSF) and plasma from patients with mild to moderate AD.METHODS: Thirty-five patients (70.3 +/- 8.2 years) were randomized to a daily intake of 2.3 g omega-3 FAs or placebo for 6 months. The inflammatory markers interleukin (IL)-6, tumour necrosis factor-alpha and soluble interleukin-1 receptor type II (sIL-1RII) were analysed in CSF and plasma at baseline and at 6 months. The AD markers tau-protein, hyperphosphorylated tau-protein and beta-amyloid (Abeta(1-42)) were assessed in CSF. High-sensitivity C-reactive protein was assessed in plasma. A possible relation to the APOE genotype was investigated.RESULTS: There was no significant treatment effect of omega-3 FAs on inflammatory and AD biomarkers in CSF or on inflammatory markers in plasma, nor was there any relation with APOE. A significant correlation was observed at baseline between sIL-1RII and Abeta(1-42) levels in CSF.CONCLUSIONS: Treatment of AD patients with omega-3 FAs for 6 months did not influence inflammatory or biomarkers in CSF or plasma. The correlation between sIL-1RII and Abeta(1-42) may reflect the reciprocal interactions between IL-1 and Abeta peptides.
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| 6. |
- Fridlund, Bengt, et al.
(författare)
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Essentials of Nursing Care in Randomized Controlled Trials of Nurse-Led Interventions in Somatic Care : A Systematic Review
- 2014
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Ingår i: Open Journal of Nursing. - Irvine : Scientific Research Publishing. - 2162-5336 .- 2162-5344. ; 4:3, s. 181-197
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Forskningsöversikt (refereegranskat)abstract
- Background: Nursing practice has to contribute to evidence pointing out why there is a need for more nurse-designed randomized control trials (RCTs) focusing on evidence-based practice (EBP). How far this EBP has progressed in different health aspects is usually established by systematic reviews of RCTs. Nurse-led RCTs exist but no study has addressed the essentials of nursing care. Aim: The aim was therefore to determine the essentials of nurses’ interventions by means of nurse-led RCTs in somatic care focusing on the stated context, goals, content, strategies as well as the nurse’s role related to effectiveness. Methods: A systematic review was realized according to Cochrane review assumptions to identify, appraise and synthesize all empirical evidence meeting pre-specified eligibility criteria. The PRISMA statement guided the data extraction process (n = 55) from PubMed and CINAHL. Results: Of the RCTs in somatic care, 71% showed a positive effectiveness of nurse-led interventions, of which the nurse had a significant role with regard to being the main responsible in 67% of the studies. Also, 47% of the RCTs presented a theoretical standpoint related to the nurse-led interventions and most prominent were international evidence-based guidelines. Goals were found to have either a patient-centered or a professional-centered ambition. Strategies were based on patient-directed initiatives, nurse-patient-directed initiatives or nurse-directed initiatives, while contents were built upon either a patient-nurse interaction or a nursing management plan. Conclusions: This review underlines the necessity of a holistic view of a person, as nurse-led RCTs comprising a patient-centered ambition, patient-directed initiative and patient-nurse interaction plan showed beneficial nursing care effectiveness, particularly if theory-based. In a nurse-led RCT, a basic theoretical perspective is advantageous as well as to elucidate the role of the nurse in relation to the estimated effects.
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| 7. |
- Fridlund, Bengt, et al.
(författare)
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Essentials of teamcare in randomized controlled trials of multidisciplinary or interdisciplinary interventions in somatic care : A systematic review
- 2015
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Ingår i: Open Journal of Nursing. - : Scientific Research Publishing. - 2162-5336 .- 2162-5344. ; 5:12, s. 1089-1101
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Forskningsöversikt (refereegranskat)abstract
- Background: Teamcare should, like all patient care, also contribute to evidence-based practice (EBP). Randomized controlled trials (RCTs) focusing on teamcare have been performed but no study has addressed its essentials. How far this EBP has progressed in different health aspects is generally established in systematic reviews of RCTs.Aim: The aim is to determine the essentials of teamcare including the nurse profession in RCTs of multi- or interdisciplinary interventions in somatic care focusing on the stated context, goals, strategies, content as well as effectiveness of quality of care.Methods: A systematic review was performed according to Cochrane review assumptions to identify, appraise and synthesize all empirical evidence meeting pre-specified eligibility criteria. The PRISMA statement guided the data selection process of 27 articles from PubMed and CINAHL.Results: Eighty-five percent of RCTs in somatic care showed a positive effectiveness of teamcare interventions, of which interdisciplinary ones showed a greater effectiveness compared with the multidisciplinary approach (100% vs 76%). Also theory-based RCTs presented higher positive effectiveness (85%) compared with non-theory-based RCTs (79%). The RCTs with positive effectiveness showed greater levels for professional-centered ambition in terms of goals and for team-directed initiatives in terms of strategy, and a significantly higher level for patient-team interaction plans in terms of content was shown.Conclusions: Teamcare RCTs are still grounded in the multidisciplinary approach having a professional-centered ambition while interdisciplinary approaches especially those that are theory-based appear to be essential with regard to positive effectiveness and preferable when person-centered careis applied.
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| 8. |
- Gustavsson, Catharina, 1961-
(författare)
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Self-management of Persistent Neck Pain : A Multi-component Group Intervention in Primary Health Care
- 2011
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The overall aim of this thesis was to evaluate effects of a multi-component pain and stress self-management group intervention (PASS) and to explore plausible predictors associated with short-term and long-term treatment effects among patients with persistent tension-type neck pain in primary health care (PHC). Study I was a pilot study in order to explore feasibility of the study design and methods. It included 37 participants randomly assigned to the intervention (n=18) or treatment-as-usual (n=19). Study II-III was a pragmatic randomized controlled trial that compared effects of the PASS and individually administered physiotherapy (IAPT) on patients with persistent tension-type neck pain in PHC. Study II evaluated short-term effects over a 20-week follow-up. Study III evaluated long-term effects on maintenance over a follow-up period of 2 years. Studies included 156 participants randomly assigned to PASS (n=77) or IAPT (n=79). Study IV explored predictive factors for favorable outcome in disability regarding participants assigned to PASS. The results showed that PASS had better effects than IAPT regarding coping with pain, in terms of patients’ ability to control pain, self-efficacy regarding activities interfered with by pain, disability and catastrophizing, over the 20-week follow-up, and treatment effects were largely maintained over a 2-year follow-up. Post-treatment scores in disability, self-efficacy and pain intensity were associated with long-term outcome in pain-related disability 2 years post-treatment following PASS. Pre-treatment characteristics explained only a minor proportion of variance in disability, and were assumed weakly associated with treatment success and long-term outcome. Key components for enhancement of long-term efficacy in pain self-management coping efforts were adequately targeted by PASS. It is suggested important to strengthen self-efficacy beliefs in regard to pain coping, to reduce disability and enhance pain self-management in the treatment of persistent neck pain, and to induce long-term maintenance of treatment gains on disability following a pain self-management intervention.
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| 9. |
- Hedqvist, Ann-Therese, Doktorand, et al.
(författare)
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Entangled in complexity: An ethnographic study of organizational adaptability and safe care transitions for patients with complex care needs
- 2024
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Ingår i: Journal of Advanced Nursing. - : John Wiley & Sons. - 0309-2402 .- 1365-2648. ; 00, s. 1-18
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The aim of this study was to visualize vulnerabilities and explore the dynamics of inter-professional collaboration and organizational adaptability in the context of care transitions for patients with complex care needs.Design: An ethnographic design using multiple convergent data collection techniques.Methods: Data collection involved document review, participant observations and interviews with healthcare and social care professionals (HSCPs). Narrative analysis was employed to construct two illustrative patient scenarios, which were then examined using the Functional Resonance Analysis Method (FRAM). Thematic analysis was subsequently applied to synthesize the findings.Results: Inconsistencies in timing and precision during care transitions pose risks for patients with complex care needs as they force healthcare systems to prioritize structural constraints over individualized care, especially during unforeseen events outside regular hours. Such systemic inflexibility can compromise patient safety, increase the workload for HSCPs and strain resources. Organizational adaptability is crucial to managing the inherent variability of patient needs. Our proposed ‘safe care transition pathway’ addresses these issues, providing proactive strategies such as sharing knowledge and increasing patient participation, and strengthening the capacity of professionals to meet dynamic care needs, promoting safer care transitions.Conclusion: To promote patient safety in care transitions, strategies must go beyond inter-professional collaboration, incorporating adaptability and flexible resource planning. The implementation of standardized safe care transition pathways, coupled with the active participation of patients and families, is crucial. These measures aim to create a resilient, person-centred approach that may effectively manage the complexities in care transitions.Implications: The recommendations of this study span the spectrum from policy-level changes aimed at strategic resource allocation and fostering inter-professional collaboration to practical measures like effective communication, information technology integration, patient participation and family involvement. Together, the recommendations offer a holistic approach to enhance care transitions and, ultimately, patient outcomes.
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| 10. |
- Hedqvist, Ann-Therese, Doktorand, et al.
(författare)
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In pursuit of integrated care : Interprofessional collaboration in transitional care for older people with complex care needs
- 2023
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Ingår i: Presented at the Nordic Conference in Nursing Research, Reykjavik, Iceland, October 2-4, 2023.
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Konferensbidrag (refereegranskat)abstract
- Background:Contemporary healthcare systems are based on a reductionist, biomedical paradigm maladapted to meet the needs of an aging population with multimorbidity. Integrated care and interprofessional collaboration are suggested to connect the different parts of healthcare. However, how this can be realised is less understood.The aim of the study was to develop a deeper understanding of how interprofessional collaboration across care providers in transitional care is conducted to achieve integrated care for older people with complex care needs.Method:Using constructivist grounded theory, observations and interviews were conducted with healthcare and social care professionals (n=86) from a multidisciplinary and cross-stakeholder perspective in a region in Sweden.Results:Interprofessional collaboration in transitional care emerges as a continuum of "Moving from fragmentation to coupling and integration through collaborative efforts". On the lowest level of integration, professionals are working in organisational “silos” that are difficult to cross, as each specialist's expert knowledge is necessary for the vulnerable patient´s wellbeing. Patients´ perception of seamless care is facilitated by the mutual sharing of patient data across organizations through integrated information systems. The highest level of integration is consolidated as the interprofessional team collaborates on a pronounced common ground with a shared mental map of the goals of care, constructing unity for the older person and their family.Conclusion:To achieve seamless transitional care for older people with complex care needs, clear boundaries and liability areas are necessary, and actors in interprofessional teams are required to assume responsibility across conceivable gaps across organizations.
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