| 1. |
- Johansson, Håkan, 1972-, et al.
(författare)
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Characterization of Campylobacter spp. isolated from wild birds in the Antarctic and Sub-Antarctic
- 2018
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Ingår i: PLOS ONE. - : Public Library of Science. - 1932-6203. ; 13:11
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Tidskriftsartikel (refereegranskat)abstract
- A lack of knowledge of naturally occurring pathogens is limiting our ability to use the Antarctic to study the impact human-mediated introduction of infectious microorganisms have on this relatively uncontaminated environment. As no large-scale coordinated effort to remedy this lack of knowledge has taken place, we rely on smaller targeted efforts to both study present microorganisms and monitor the environment for introductions. In one such effort, we isolated Campylobacter species from fecal samples collected from wild birds in the Antarctic Peninsula and the sub-Antarctic island of South Georgia. Indeed, in South Georgia, we found Campylobacter lari and the closely related Campylobacter peloridis, but also distantly related human-associated multilocus sequence types of Campylobacter jejuni. In contrast, in the Antarctic Peninsula, we found C. tart and two closely related species, Campylobacter subantarcticus and Campylobacter volucris, but no signs of human introduction. In fact, our finding of human-associated sequence types of C. jejuni in South Georgia, but not in the Antarctic Peninsula, suggests that efforts to limit the spread of infectious microorganisms to the Antarctic have so far been successful in preventing the introduction of C. jejuni. However, we do not know how it came to South Georgia and whether the same mode of introduction could spread it from there to the Antarctic Peninsula.
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| 2. |
- Säll-Hansson, Karin, et al.
(författare)
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Efficacy of mecobalamin (vitamin B12) in the treatment of long-term pain in women diagnosed with fibromyalgia : protocol for a randomised, placebo-controlled trial
- 2023
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Ingår i: BMJ Open. - : BMJ Publishing Group Ltd. - 2044-6055. ; 13:3
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Fibromyalgia causes long-term pain. It affects at least 2% of the population, the majority being women. In addition, extended symptoms corresponding to vitamin B12 deficiency occur. Findings from several studies have indicated that vitamin B12 may be a possible treatment for pain in fibromyalgia. The aim of the proposed study is to evaluate whether vitamin B12 decreases pain sensitivity and the experience of pain (ie, hyperalgesia and allodynia) in women with fibromyalgia.METHODS AND ANALYSIS: The study is a randomised, placebo-controlled, single-blind, clinical trial with two parallel groups which are administered mecobalamin (vitamin B12) or placebo over 12 weeks. 40 Swedish women aged 20-70 years with an earlier recorded diagnosis of fibromyalgia are randomised into the placebo group or the treatment group, each consisting of 20 participants. Outcomes consist of questionnaires measured at baseline and after 12 weeks of treatment. A final re-evaluation will then follow 12 weeks after treatment ends. The primary outcome is tolerance time, maximised to 3 min, which is assessed using the cold pressor test. In order to broaden the understanding of the lived experience of participants, qualitative interviews will be conducted using a phenomenological approach on a lifeworld theoretical basis (reflective lifeworld research approach).ETHICS AND DISSEMINATION: The protocol for the study is approved by the local ethical committee at Linkoping (EPM; 2018/294-31, appendices 2019-00347 and 2020-04482). The principles of the Helsinki Declaration are followed regarding oral and written consent to participate, confidentiality and the possibility to withdraw participation from the study at any time. The results will primarily be communicated through peer-reviewed journals and conferences.TRIAL REGISTRATION NUMBER: NCT05008042.
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| 3. |
- Säll-Hansson, Karin, et al.
(författare)
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The meaning of the experiences of persons with chronic pain in their encounters with the health service
- 2011
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Ingår i: Scandinavian Journal of Caring Sciences. - : Wiley. - 0283-9318 .- 1471-6712. ; 25:3, s. 444-450
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Tidskriftsartikel (refereegranskat)abstract
- The meaning of the experiences of persons with chronic pain in their encounters with the health service Chronic pain causes great suffering for those affected and treating it is one of the most common assignments in the health service. The aim of the study was to investigate the meaning of the experiences of persons with chronic pain in their encounters with health service staff. The study had a descriptive design with a phenomenological approach based on the perspective of caring science. Interviews were carried out with eight patients. The study showed that patients experienced a positive approach and that the staff had understood the serious nature of the situation. A positive approach can communicate hope and help to strengthen the patient. It is important to ask the patient about how he/she experiences his/her situation and thus gain an insight into this person's lifeworld. Participation entailed being active oneself and calling attention to one's needs and wishes for treatment. The study also showed that a negative approach by the staff played a prominent part in their experiences and appeared to be engraved in their memories. A negative approach is felt as being insulting and belittling. Patients with chronic pain felt that they were discredited and that their experience of their situation was called into question. They had to fight to get care and had to suggest treatments and examinations. There were also patients who had neither been asked about their pain experience nor had the opportunity to assess their pain with an assessment scale. Some of the phases in Travelbee's relationship model could be seen in several of the encounters but not all. The participants did not always feel that the manner of the nursing staff was empathetic or sympathetic, which led to greater suffering.
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| 4. |
- Finnbogadottir, Hafrún, et al.
(författare)
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Prevalence and incidence of domestic violence during pregnancy and associated risk factors : a longitudinal cohort study in the south of Sweden
- 2016
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Ingår i: BMC Pregnancy and Childbirth. - : BioMed Central. - 1471-2393 .- 1471-2393. ; 16
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Tidskriftsartikel (refereegranskat)abstract
- Background: Domestic violence during pregnancy is not only a severe public health issue that jeopardizes maternal and foetal health but also violates human rights. The aim was to explore the prevalence and incidence of domestic violence among pregnant women, in the southwestern region of Scania in Sweden, and their experience of a history of violence. In addition, to explore the association between domestic violence during pregnancy and possible risk factors.Methods: This is a longitudinal cohort-study including pregnant women ≥18 years of age, registered at antenatal care when pregnant. A cohort of 1939 pregnant women answered Questionnaire I (QI) in gestational week 13 (mean 12.8 week, SD 5.11). Response rate of Questionnaire II (QII) in gestation week 34 (mean 33.9 week, SD 2.2) was 78.8 % (n = 1527). Statistical analysis was descriptive statistics, logistic regression and multiple regression with Odds ratios (OR) and 95 % confidence intervals (95 % CI). Results: Both QI and QII were completed by 77.8 % (n = 1509) of the women and 44.3 % (n = 668) reported a lifetime experience of abuse irrespective of type, severity or perpetrator. Also, 5.1 % (n = 77) reported some experience of abuse past year. Prevalence of domestic violence during pregnancy was 2.0 % (n = 29) and the incidence was 7.3 new cases per 1000 women. The strongest risk factor for domestic violence, during early and late pregnancy, was history of violence whereby all women who disclosed exposure had also reported history of violence (p < 0.001). To be single/living apart gave 8.4 times more risk associated with domestic violence during pregnancy (AOR 8.4; 95 % CI: 2.2–32.6). Having several symptoms of depression and lack of sleep gave 3.8 times more risk respectively (AOR 3.8; 95 % CI: 1.1–13.6) and (AOR 3.8; 95 % CI 1.1–12.9).Conclusions: Pregnant women with a history of violence as well as being single/living apart and/or having several symptoms of depression during pregnancy should be alerts for clinical working midwives and obstetricians. Further, this is important knowledge for health care providers to develop or upgrade guidelines and plans of action for pregnant women exposed to violence. Keywords: Domestic violence, Pregnancy, Prevalence, Incidence, Risk factors
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| 5. |
- Finnbogadottir, Hafrún, et al.
(författare)
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Prevalence of domestic violence during pregnancy and related risk factors : a cross-sectional study in southern Sweden
- 2014
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Ingår i: BMC Women's Health. - : BioMed Central. - 1472-6874. ; 14
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Tidskriftsartikel (refereegranskat)abstract
- Background: Domestic violence during pregnancy is a serious public health issue which threatens maternal and foetal health outcomes. The aim of the study was to explore prevalence of domestic violence among pregnant women in southern Sweden (Scania) and to explore associations with background factors, as symptoms of depression and sense of coherence.Methods: This study has a cross-sectional design and is the first part of a longitudinal, cohort study. Inclusion criteria were women ≥ 18 years, registered at antenatal care when pregnant and who understand and write Swedish or English. Questionnaires were collected prospectively at seventeen antenatal care receptions situated in the two cities and six smaller municipalities in Scania. Statistical analyses were done using descriptive statistics, chi-square tests, bivariate logistic regression and multiple regression with Odds ratios (OR) and 95% confidence intervals (95% CI).Results: Study sample included 1939 women. History of violence was reported by 39.5% (n =761) women. Significant differences were obtained between the groups with or without history of violence regarding being single/living apart, unemployment, financial distress, smoking/snuffing, unintended pregnancy as well as history of miscarriage/legalised abortion (p < 0.001). Experience of domestic violence during pregnancy regardless of type or level of abuse was 1.0% (n = 18); history of physical abuse by actual intimate partner was 2.2% (n = 42). History of violence was the strongest risk factor associated with domestic violence during pregnancy, where all women (n = 18) exposed reported history of violence (p < 0.001). Several symptoms of depression (adjusted for low socio-economic status, miscarriage/abortion, single/living apart, lack of sleep, unemployment, age and parity) were associated with a 7.0 fold risk of domestic violence during pregnancy (OR 7.0; 95% CI: 1.9-26.3).Conclusions: The reported prevalence of domestic violence during pregnancy in southwest Sweden is low. However, a considerable proportion of women reported history of living in a violent relationship. Both history of violence and the presence of several depressive symptoms detected in early pregnancy may indicate that the woman also is exposed to domestic violence during pregnancy. Increased attention to this vulnerable group of women is needed to improve maternal and child health.
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| 6. |
- Finnbogadottir, Hafrún, et al.
(författare)
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Struggling to survive for the sake of the unborn baby : a grounded theory model of exposure to intimate partner violence during pregnancy
- 2014
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Ingår i: BMC Pregnancy and Childbirth. - : Springer. - 1471-2393 .- 1471-2393. ; 14
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Intimate partner violence (IPV) during pregnancy is a serious matter which threatens maternal and fetal health. The aim of this study was to develop a grounded theoretical model of women's experience of IPV during pregnancy and how they handle their situation. METHOD: Ten interviews with women who had experience of being exposed to IPV during pregnancy were analyzed using the grounded theory approach.RESULTS: The core category 'Struggling to survive for the sake of the unborn baby' emerged as the main concern of women who are exposed to IPV during pregnancy. The core category also demonstrates how the survivors handle their situation. Also, three sub-core categories emerged, 'Trapped in the situation' demonstrates how the pregnant women feel when trapped in the relationship and cannot find their way out. 'Exposed to mastery' demonstrates the destructive togetherness whereby the perpetrator's behavior jeopardizes the safety of the woman and the unborn child. 'Degradation process' demonstrates the survivor's experience of gradual degradation as a result of the relationship with the perpetrator. All are properties of the core category and part of the theoretical model.CONCLUSION: The theoretical model "Struggling to survive for the sake of the unborn baby" highlights survival as the pregnant women's main concern and explains their strategies for dealing with experiences of violence during pregnancy. The findings may provide a deeper understanding of this complex matter for midwives and other health care providers. Further, the theoretical model can provide a basis for the development and implementation of prevention and intervention programs that meet the individual woman's needs.
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| 7. |
- Kvillemo, Pia, et al.
(författare)
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How to prevent alcohol and illicit drug use among students in affluent areas : a qualitative study on motivation and attitudes towards prevention
- 2021
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Ingår i: Substance Abuse Treatment, Prevention, and Policy. - : BioMed Central. - 1747-597X. ; 16
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Tidskriftsartikel (refereegranskat)abstract
- Background: The use of alcohol and illicit drugs during adolescence can lead to serious short- and long-term health related consequences. Despite a global trend of decreased substance use, in particular alcohol, among adolescents, evidence suggests excessive use of substances by young people in socioeconomically affluent areas. To prevent substance use-related harm, we need in-depth knowledge about the reasons for substance use in this group and how they perceive various prevention interventions. The aim of the current study was to explore motives for using or abstaining from using substances among students in affluent areas as well as their attitudes to, and suggestions for, substance use prevention. Methods: Twenty high school students (age 15-19 years) in a Swedish affluent municipality were recruited through purposive sampling to take part in semi-structured interviews. Qualitative content analysis of transcribed interviews was performed. Results: The most prominent motive for substance use appears to be a desire to feel a part of the social milieu and to have high social status within the peer group. Motives for abstaining included academic ambitions, activities requiring sobriety and parental influence. Students reported universal information-based prevention to be irrelevant and hesitation to use selective prevention interventions due to fear of being reported to authorities. Suggested universal prevention concerned reliable information from credible sources, stricter substance control measures for those providing substances, parental involvement, and social leisure activities without substance use. Suggested selective prevention included guaranteed confidentiality and non-judging encounters when seeking help. Conclusions: Future research on substance use prevention targeting students in affluent areas should take into account the social milieu and with advantage pay attention to students' suggestions on credible prevention information, stricter control measures for substance providers, parental involvement, substance-free leisure, and confidential ways to seek help with a non-judging approach from adults.
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| 8. |
- Lebret, Karen, et al.
(författare)
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Grazing resistance allows bloom formation and may explain invasion success of Gonyostomum semen
- 2012
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Ingår i: Limnology and Oceanography. - : Wiley. - 0024-3590 .- 1939-5590. ; 57:3, s. 727-734
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Tidskriftsartikel (refereegranskat)abstract
- The nuisance alga Gonyostomum semen (Raphidophyceae) has expanded in the Nordic countries during the last decades and can dominate lake phytoplankton communities almost completely. A possible explanation to its dominance could be limited grazing by zooplankton. We investigated the potential grazing pressure on G. semen using an experimental approach supported by field data. We determined the grazing rate by cladocerans, calanoid copepods, and Chaoborus larvae to determine which were able to feed on G. semen. Only the large cladoceran Daphnia magna was able to feed successfully on G. semen. The large cell size of G. semen was likely a limiting factor for the filtering apparatus of smaller cladocerans. The copepod Eudiaptomus gracilis did not graze on G. semen, although the mechanism behind this selective feeding is still unknown. In addition to the experimental study, we quantified the zooplankton and phytoplankton communities in 40 lakes to determine the composition and abundance of the zooplankton communities co-occurring with G. semen, suggesting that large cladoceran species were not present in lakes where G. semen occurred. Hence, the growth of G. semen is not significantly controlled by grazing in natural systems, which likely facilitates bloom formation and invasion success of G. semen.
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| 9. |
- Lundvik Gyllensten, Amanda, et al.
(författare)
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Attitudes in healthcare students towards mental illness : a pre- and post multicenter university program study
- 2011
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Ingår i: The Internet Journal of Allied Health Sciences & Practice. - : Nova Southeastern University. - 1540-580X. ; 9:3
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The aim of the study was to investigate the effects of naturalistic educational interventions on attitudes towards persons with mental illness. Methods: In a pre-post test design, 456 students in vocational University programmes to become nurses, social workers, occupational therapists, physiotherapists, psychologists, and public health workers were studied after a course in mental illness, using questionnaires focusing on familiarity with mental illness and attitudes towards the mentally ill in general and towards schizophrenia in particular. Results: The results revealed a significant improvement for the total group in their being afraid of people with mental illness in general and being more positive towards having mentally ill people living in their neighbourhood. Differences between the student groups were found. Some educational features positively influencing stigmatizing attitudes were identified. Conclusion: Education has some effect on attitudes towards patients with mental illness, mostly on fear. To understand the effective educational ingredients for change, further research is needed.
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| 10. |
- Siegert, Steffi, 1984-, et al.
(författare)
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Sociala medier i skolan : Styrningslöshet i en värld av styrning
- 2022
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Ingår i: Organisation & Samhälle. - Stockholm : Föreningen Företagsekonomi i Sverige FEKIS. - 2001-9114 .- 2002-0287. ; :1, s. 60-65
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- "Det kan krävas en ökad styrning av användningen av sociala medier i skolan"
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