| 1. |
- Allard, Christina, et al.
(författare)
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Rasbiologiskt språkbruk i statens rättsprocess mot sameby
- 2015
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Ingår i: Dagens Nyheter. - 1101-2447.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Statens hantering av forskningsresultat i rättsprocessen med Girjas sameby utgör ett hot mot Sverige som rättsstat och kunskapsnation. Åratal av svensk och internationell forskning underkänns och man använder ett språkbruk som skulle kunna vara hämtat från rasbiologins tid. Nu måste staten ta sitt ansvar och börja agera som en demokratisk rättsstat, skriver 59 forskare.
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| 2. |
- Demmelmaier, Ingrid, 1960-, et al.
(författare)
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Does exercise intensity matter for fatigue during (neo-)adjuvant cancer treatment? The Phys-Can randomized clinical trial
- 2021
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Ingår i: Scandinavian Journal of Medicine and Science in Sports. - : Wiley. - 0905-7188 .- 1600-0838. ; 31:5, s. 1144-1159
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Tidskriftsartikel (refereegranskat)abstract
- Exercise during cancer treatment improves cancer-related fatigue (CRF), but the importance of exercise intensity for CRF is unclear. We compared the effects of high- vs low-to-moderate-intensity exercise with or without additional behavior change support (BCS) on CRF in patients undergoing (neo-)adjuvant cancer treatment. This was a multicenter, 2x2 factorial design randomized controlled trial (Clinical Trials NCT02473003) in Sweden. Participants recently diagnosed with breast (n = 457), prostate (n = 97) or colorectal (n = 23) cancer undergoing (neo-)adjuvant treatment were randomized to high intensity (n = 144), low-to-moderate intensity (n = 144), high intensity with BCS (n = 144) or low-to-moderate intensity with BCS (n = 145). The 6-month exercise intervention included supervised resistance training and home-based endurance training. CRF was assessed by Multidimensional Fatigue Inventory (MFI, five subscales score range 4-20), and Functional Assessment of Chronic Illness Therapy-Fatigue scale (FACIT-F, score range 0-52). Multiple linear regression for main factorial effects was performed according to intention-to-treat, with post-intervention CRF as primary endpoint. Overall, 577 participants (mean age 58.7 years) were randomized. Participants randomized to high- vs low-to-moderate-intensity exercise had lower physical fatigue (MFI Physical Fatigue subscale; mean difference −1.05 [95% CI: −1.85, −0.25]), but the difference was not clinically important (ie <2). We found no differences in other CRF dimensions and no effect of additional BCS. There were few minor adverse events. For CRF, patients undergoing (neo-)adjuvant treatment for breast, prostate or colorectal cancer can safely exercise at high- or low-to-moderate intensity, according to their own preferences. Additional BCS does not provide extra benefit for CRF in supervised, well-controlled exercise interventions.
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| 3. |
- Flankegård, Filip
(författare)
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Supplier Involvement in Product Development: A Supplier Perspective
- 2022
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis explores the supplier perspective of supplier involvement in product development. Supplier involvement in product development is crucial for many companies to increase resource flexibility, access competence, reduce costs and time to market, among others. The existing literature focuses primarily on the customer perspective of supplier involvement, e.g., challenges and critical factors customers should consider. A few studies have focused on the supplier perspective. This research gap is addressed in this thesis by studying the conditions influencing the suppliers’ involvement in customers’ product development.This thesis explores two research questions: “What are the challenges suppliers experience when being involved in customers’ product development?”, and “What mitigating mechanisms and critical factors influence suppliers’ involvement in customers’ product development?”. The identified challenges originated [FF1] both from the customer and the supplier, indicating that both types of challenges must be focused on. The study also identified interdependencies between the challenges, implying that one challenge may lead to the occurrence of other challenges. The study suggests mitigating mechanisms to deal with the identified challenges. The identified critical factors influenced both the efficiency and effectiveness of supplier involvement in product development, e.g., lead-time, development cost, product quality, and cost. The study indicates that adopting a dual perspective and considering the challenges and critical factors for both the customer and the supplier, can support the involved supplier. The results build on findings from a case study including four SMEs.
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| 6. |
- Johansson, Martin L, et al.
(författare)
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Long-term osseointegration of laser-ablated hearing implants in sheep cranial bone
- 2022
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Ingår i: Frontiers in Surgery. - : Frontiers Media SA. - 2296-875X. ; 9
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Tidskriftsartikel (refereegranskat)abstract
- Osseointegration, the ability for an implant to be anchored in bone tissue with direct bone-implant contact and allowing for continuous adaptive remodelling, is clinically used in different reconstructive fields, such as dentistry, orthopedics and otology. The latter uses a bone conducting sound processor connected to a skin-penetrating abutment that is mounted on a titanium implant placed in the temporal bone, thereby acting as a path for transmission of the vibrations generated by the sound processor. The success of the treatment relies on bone healing and osseointegration, which could be improved by surface modifications. The aim of this study was to evaluate the long-term osseointegration in a sheep skull model and compare a laser-ablated implant surface with a machined implant. Commercially available 4mm titanium implants, either with a machined (Wide Ponto) or a laser-ablated surface (Ponto BHX, Oticon Medical, Sweden), were used in the current study. The surfaces were evaluated by scanning electron microscopy. The implantation was performed with a full soft tissue flap and the osteotomy was prepared using the MIPS drill kit (Oticon Medical, Sweden) prior to installation of the implants in the frontal bone of eight female sheep. After five months, biopsies including the implant and surrounding bone tissue obtained, processed and analysed using histology, histomorphometry, scanning electron microscopy and Raman spectroscopy. The animals healed well, without signs of adverse events. Histomorphometry showed a large amount of bone tissue around both implant types, with 75% of the threaded area occupied by bone for both implant types. A large amount of bone-implant contact was observed for both implant types, with 67%–71% of the surface covered by bone. Both implant types were surrounded by mature remodelled lamellar bone with high mineral content, corroborating the histological observations. The current results show that the laser-ablated surface induces healing similar to the well-known clinically used machined surface in ovine cranial bone. In conclusion, the present long-term experimental results indicate that a laser-ablated implant performs equally well as a clinically used implant with a machined surface. This, together with previously reported, improved early biomechanical anchorage, suggests future, safe and efficient clinical potential.
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| 7. |
- Johansson, Peter, 1967, et al.
(författare)
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Cultural expertise in Sami land rights litigation: Epistemic strategies in the Girjas and Fosen cases
- 2023
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Ingår i: Jindal Global Law Review. - : Springer Nature. - 0975-2498 .- 2364-4869. ; 14:2, s. 217-240
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Tidskriftsartikel (refereegranskat)abstract
- How do parties mobilise cultural expertise in Indigenous rights litigation in Scandinavia? Recently, Sami groups have litigated to claim Indigenous rights to land and natural resources, winning some remarkable victories in the Supreme Courts of Norway and Sweden. In this paper, we draw on socio-legal mobilisation theory to analyse the epistemic strategies of Sami litigants and their adversaries in two recent landmark Supreme Court cases on Indigenous rights to usage of land: the 2020 Girjas case in Sweden and the 2021 Fosen case in Norway. Conceptualising cultural expertise as a strategic framing contest, we analyse how the parties struggled over the epistemic basis of the respective case by legitimating their claims to cultural knowledge, drawing on academic research, and discrediting their opponents’ epistemic claims. Our findings suggest that in both cases, Sami claimants successfully established an epistemic basis where their traditional, experiential knowledge combined with independent academic expertise effectively challenged the knowledge claims of their adversaries. Yet, both cases also demonstrate how the linkage between Sami Indigeneity and reindeer husbandry in the national law of both countries excludes non-reindeer herding Sami persons from the Indigenous rights affirmed by the courts.
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| 8. |
- Johansson, Peter, et al.
(författare)
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Increased risk of hip and major osteoporotic fractures in 8463 patients who have undergone stem cell transplantation, a Swedish population-based study
- 2024
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Ingår i: OSTEOPOROSIS INTERNATIONAL. - 0937-941X .- 1433-2965.
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Tidskriftsartikel (refereegranskat)abstract
- In this retrospective cohort study of adult stem cell transplanted patients (n = 8463), a significant increased risk of both MOF and hip fractures was seen compared with the Swedish population and occurred in mean more than 2 years after stem cell transplantation. Purpose To explore the risk for osteoporotic fracture in patients who have undergone hematopoietic stem cell transplantation (HSCT) compared with the Swedish population. Methods The risk of osteoporotic fractures was determined in a retrospective population cohort study of adult (>= 18 years) Swedish patients (n = 8463), who were transplanted with HSCT 1997-2016 and compared with all adults living in Sweden during the same period. Results In the total study group (n = 8463), 90 hip fractures (1.1% both in males and females) and 361 major osteoporotic fractures (MOF) (3.2% in men and 6.0% in women) were identified. In the total study population, the ratio of observed and expected number of hip fracture for women was 1.99 (95% CI 1.39-2.75) and for men 2.54 (95% CI 1.91-3.31). The corresponding ratio for MOF in women was 1.36 (CI 1.18-1.56) and for men 1.61 (CI 1.37-1.88). From 2005 onwards, when differentiation in the registry between allo- and auto-HSCT was possible, the observed number of hip fracture and MOF in allo-HSCT (n = 1865) were significantly increased (observed/expected hip fracture 5.24 (95% CI 3.28-7.93) and observed/expected MOF 2.08 (95% CI 1.63-2.62)). Fractures occurred in mean 2.7 (hip) and 2.5 (MOF) years after allo-HSCT. Graft-versus-host disease (GVHD) was not associated with an increased risk of fracture. Conclusion Patients who underwent HSCT had an increased risk of both hip and major osteoporotic fracture compared with the Swedish population and occurred in 4.3% of patients. GVHD was not statistically significantly associated with fracture risk.
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