| 1. |
- Moberg, Christina, et al.
(författare)
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De unga gör helt rätt när de stämmer staten
- 2022
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Ingår i: Aftonbladet. - 1103-9000.
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Tidskriftsartikel (populärvet., debatt m.m.)abstract
- 1 620 forskare och lärare i forskarvärlden: Vi ställer oss bakom Auroras klimatkrav
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| 2. |
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| 3. |
- Almandoz-Gil, Leire, et al.
(författare)
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In situ proximity ligation assay reveals co-localization of alpha-synuclein and SNARE proteins in murine primary neurons
- 2018
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Ingår i: Frontiers in Neurology. - : Frontiers Media S.A.. - 1664-2295. ; 9
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Tidskriftsartikel (refereegranskat)abstract
- The aggregation of alpha-synuclein (alpha Syn) is the pathological hallmark of Parkinson's disease, dementia with Lewy bodies and related neurological disorders. However, the physiological function of the protein and how this function relates to its pathological effects remain poorly understood. One of the proposed roles of aSyn is to promote the soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) complex assembly by binding to VAMP-2. The objective of this study was to visualize the co-localization between aSyn and the SNARE proteins (VAMP-2, SNAP-25, and syntaxin-1) for the first time using in situ proximity ligation assay (PLA). Cortical primary neurons were cultured from either non-transgenic or transgenic mice expressing human aSyn with the A30P mutation under the Thy-1 promoter. With an antibody recognizing both mouse and human aSyn, a PLA signal indicating close proximity between aSyn and the three SNARE proteins was observed both in the soma and throughout the processes. No differences in the extent of PLA signals were seen between non-transgenic and transgenic neurons. With an antibody specific against human aSyn, the PLA signal was mostly located to the soma and was only present in a few cells. Taken together, in situ PLA is a method that can be used to investigate the co-localization of aSyn and the SNARE proteins in primary neuronal cultures
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| 4. |
- André, Frida, et al.
(författare)
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A cross-sectional study on extensive gaming in adolescents
- 2022
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Ingår i: Journal of Public Health Research. - : SAGE Publications. - 2279-9028 .- 2279-9036. ; 11:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Extensive gaming and the consequences thereof is frequently reported from child and adolescent psychiatry and school health care. The behavior is associated with compulsion, psychiatric and physical symptoms, impaired cognitive development and poorer school performance. This phenomenon has been described as an emergent health issue for men and little is known about its potential gender-specific characteristics. The aim of this study was to explore extensive gaming among male and female adolescents and to investigate whether the frequency of often feeling low, often feeling anxious, self-reported ADHD, self-reported ASD, being satisfied with one's own general health, poor sleep, loneliness, and having tried smoking, alcohol, and/or other substances differed among those with and without extensive gaming.DESIGN AND METHODS: This study was based on data collected through a public health survey distributed in 2016 to pupils in 9th grade of primary school and in second grade of secondary school, including a total of 13498 participants. The association between extensive gaming and different factors was estimated among male and female respondents separately.RESULTS: Roughly 30% of the male and 5% of the female respondents were categorized as extensive gamers. Extensive gaming was associated with a higher prevalence of poor sleep and a lower prevalence of being satisfied with one's own health among boys and (to a higher degree) among girls.CONCLUSIONS: Altogether, our results contribute to the impression that extensive gaming is more heavily related to subjective health complaints among female than male adolescents.
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| 5. |
- Björkman, Ida, et al.
(författare)
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Person-centred care on the move : An interview study with programme directors in Swedish higher education
- 2022
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Ingår i: BMC Medical Education. - : Springer Science and Business Media LLC. - 1472-6920. ; 22:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: There is an increasing trend towards person-centred care (PCC) worldwide, suggesting that PCC should be mastered by future health care professionals. This study aims to explore programme directors' views on facilitators and barriers to implementing PCC in four of the largest national study programmes in Sweden training future health care professionals.METHODS: A qualitative design was applied and interviews were conducted with 19 programme directors of Swedish national study programmes in medicine, nursing, occupational therapy and physiotherapy. The interviews were analysed using qualitative content analysis. Themes were sorted according to the Consolidated Framework for Implementation Research (CFIR) in an abductive approach. COREQ guidelines were applied.RESULTS: The overarching theme, as interpreted from the programme directors' experiences, was 'Person-centred care is on the move at different paces.' The theme relates to the domains identified by the CFIR as outer setting, innovation, inner setting and process. PCC was understood as something familiar but yet new, and the higher education institutions were in a state of understanding and adapting PCC to their own contexts. The movement in the outer setting consists of numerous stakeholders advocating for increased patient influence, which has stirred a movement in the inner setting where the higher educational institutions are trying to accommodate these new demands. Different meanings and values are ascribed to PCC, and the concept is thus also 'on the move', being adapted to traditions at each educational setting.CONCLUSION: Implementation of PCC in Swedish higher education is ongoing but fragmented and driven by individuals with a specific interest. There is uncertainty and ambiguity around the meaning and value of PCC and how to implement it. More knowledge is needed about the core of PCC as a subject for teaching and learning and also didactic strategies suitable to support students in becoming person-centred practitioners.
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| 6. |
- Claesdotter-Knutsson, Emma, et al.
(författare)
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Gender-Based Differences and Associated Factors Surrounding Excessive Smartphone Use Among Adolescents: Cross-sectional Study
- 2021
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Ingår i: JMIR Pediatrics and Parenting. - : JMIR Publications Inc.. - 2561-6722. ; 4:4
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Tidskriftsartikel (refereegranskat)abstract
- Background: Excessive smartphone use is a new and debated phenomenon frequently mentioned in the context of behavioral addiction, showing both shared and distinct traits when compared to pathological gaming and gambling. Objective: The aim of this study is to describe excessive smartphone use and associated factors among adolescents, focusing on comparisons between boys and girls. Methods: This study was based on data collected through a large-scale public health survey distributed in 2016 to pupils in the 9th grade of primary school and those in the 2nd grade of secondary school. Bayesian binomial regression models, with weakly informative priors, were used to examine whether the frequency of associated factors differed between those who reported excessive smartphone use and those who did not. Results: The overall response rate was 77% (9143/11,868) among 9th grade pupils and 73.4% (7949/10,832) among 2nd grade pupils, resulting in a total of 17,092 responses. Based on the estimated median absolute percentage differences, along with associated odds ratios, we found that excessive smartphone use was associated with the use of cigarettes, alcohol, and other substances. The reporting of anxiety and worry along with feeling low more than once a week consistently increased the odds of excessive smartphone use among girls, whereas anxiety and worry elevated the odds of excessive smartphone use among boys. The reporting of less than 7 hours of sleep per night was associated with excessive smartphone use in all 4 study groups. Conclusions: The results varied across gender and grade in terms of robustness and the size of estimated difference. However, excessive smartphone use was associated with a higher frequency of multiple suspected associated factors, including ever having tried smoking, alcohol, or other substances; poor sleep; and often feeling low and feeling anxious. This study sheds light on some features and distinctions of a potentially problematic behavior among adolescents.
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| 7. |
- Claesdotter-Knutsson, Emma, et al.
(författare)
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Gender Differences and Associated Factors Influencing Problem Gambling in Adolescents in Sweden : Cross-sectional Investigation
- 2022
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Ingår i: JMIR Pediatrics and Parenting. - : JMIR Publications Inc.. - 2561-6722. ; 5:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Although gambling disorder is traditionally considered an adult phenomenon, the behavior usually begins in childhood or adolescence.OBJECTIVE: The aim of this study was to explore the frequency of problem gambling among Swedish adolescents and the suspected associated factors.METHODS: This study was based on data collected through a public health survey distributed in 2016 to pupils in ninth grade of primary school and in second grade of secondary school in Sweden. Bayesian binomial regression models, with weakly informative priors, were used to examine whether the frequency of the associated factors differed between those with and without problem gambling.RESULTS: Approximately 11.7% (469/4002) of the boys in ninth grade of primary school and 13.9% (472/3407) of the boys in second grade of secondary school were classified as problem gamblers. For girls, the corresponding frequencies were 1.2% (48/4167) and 0.7% (27/3634), respectively. The overall response rate was 77% (9143/11,868) among ninth grade pupils and 73.4% (7949/10,832) among second grade pupils, resulting in a total of 17,092 responses. Problem gambling was associated with poor sleep and having tried smoking, alcohol, and other substances among both boys and girls in ninth grade of primary school and boys in second grade of secondary school. Problem gambling among girls in second grade of secondary school was associated with an increased prevalence of having tried smoking and other substances and an increased prevalence of poor sleep.CONCLUSIONS: Using a large representative sample of Swedish adolescents, we found that problem gambling was robustly associated with a substantially increased prevalence of poor sleep and having tried smoking, alcohol, and other substances among both boys and girls in ninth grade of primary school as well as among boys in second grade of secondary school. Our study adds important information for policy makers pointing at vulnerable groups to be considered in their work to prevent problem gambling.
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| 8. |
- Couet, Joséphine, et al.
(författare)
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Short-lived species move uphill faster under climate change
- 2022
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Ingår i: Oecologia. - : Springer Science and Business Media LLC. - 0029-8549 .- 1432-1939. ; 198:4, s. 877-888
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Tidskriftsartikel (refereegranskat)abstract
- Climate change is pushing species ranges and abundances towards the poles and mountain tops. Although many studies have documented local altitudinal shifts, knowledge of general patterns at a large spatial scale, such as a whole mountain range, is scarce. From a conservation perspective, studying altitudinal shifts in wildlife is relevant because mountain regions often represent biodiversity hotspots and are among the most vulnerable ecosystems. Here, we examine whether altitudinal shifts in birds’ abundances have occurred in the Scandinavian mountains over 13 years, and assess whether such shifts are related to species’ traits. Using abundance data, we show a clear pattern of uphill shift in the mean altitude of bird abundance across the Scandinavian mountains, with an average speed of 0.9 m per year. Out of 76 species, 7 shifted significantly their abundance uphill. Altitudinal shift was strongly related to species’ longevity: short-lived species showed more pronounced uphill shifts in abundance than long-lived species. The observed abundance shifts suggest that uphill shifts are not only driven by a small number of individuals at the range boundaries, but the overall bird abundances are on the move. Overall, the results underscore the wide-ranging impact of climate change and the potential vulnerability of species with slow life histories, as they appear less able to timely respond to rapidly changing climatic conditions.
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| 9. |
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| 10. |
- Ekström, Eva-Charlotte, et al.
(författare)
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Effects of prenatal micronutrient and early food supplementation on metabolic status of the offspring at 4.5 years of age. The MINIMat randomized trial in rural Bangladesh.
- 2016
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Ingår i: International Journal of Epidemiology. - : Oxford University Press (OUP). - 0300-5771 .- 1464-3685. ; 45:5, s. 1656-1667
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Fetal nutritional insults may alter the later metabolic phenotype. We hypothesized that early timing of prenatal food supplementation and multiple micronutrient supplementation (MMS) would favourably influence childhood metabolic phenotype.METHODS: Pregnant women recruited 1 January to 31 December 2002 in Matlab, Bangladesh, were randomized into supplementation with capsules of either 30 mg of iron and 400 μg of folic acid, 60 mg of iron and 400 μg of folic acid, or MMS containing a daily allowance of 15 micronutrients, and randomized to food supplementation (608 kcal) either with early invitation (9 weeks' gestation) or usual invitation (at 20 weeks). Their children (n = 1667) were followed up at 4.5 years with assessment of biomarkers of lipid and glucose metabolism, inflammation and oxidative stress.RESULTS: Children in the group with early timing of food supplementation had lower cholesterol (difference -0.079 mmol/l, 95% confidence interval (CI) -0.156; -0.003), low-density lipoprotein (LDL) (difference -0.068 mmol/l, 95% CI -0.126; -0.011) and ApoB levels (difference -0.017 g/l, 95% CL -0.033; -0.001). MMS supplementation resulted in lower high-density lipoprotein (HDL) (difference -0.028 mmol/l, 95% CL -0.053; -0.002), lower glucose (difference -0.099 mmol/l, 95% CL -0.179; -0.019) and lower insulin-like growth factor 1 (IGF-1) (difference on log scale -0.141 µg/l, 95% CL -0.254; -0.028) than 60 mg iron and 400 μg folic acid. There were no effects on markers of inflammation or oxidative stress.CONCLUSIONS: Findings suggest that in a population where malnutrition is prevalent, nutrition interventions during pregnancy may modify the metabolic phenotype in the young child that could have consequences for later chronic disease risks.
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