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- Pourhamidi, Kaveh, et al.
(författare)
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Heat shock protein 27 concentrations are lower in patientswith type 1 diabetes mellitus than in healthy controls andcorrelates with large nerve fibre dysfunction
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Objective Heat shock protein 27 (HSP27) may contribute to the survival of neurons. Our aims were to study whether HSP27 concentrations differ between individuals with and without type 1 diabetes, and evaluate the relationship between the progression of peripheral nerve dysfunction and HSP27 concentrations.Research Design and Methods Type 1 diabetes patients (n=27, 41% women; mean age 41±8 years) were recruited in 1992 with a follow-up in 2005; serum HSP27 concentrations were determined in baseline and follow-up samples and compared to non-diabetic controls (n=397, 34% women; mean age 43±14 years). The type 1 diabetes patients underwent nerve conduction studies and thermal and vibration perception threshold tests at baseline and at follow-up. Reference data was used to standardise results for age, height and sex by calculating the Z-scores. Delta changes in HSP27 (follow-up HSP27 – baseline HSP27) and small and large nerve fibre function were used for correlation analyses.Results Type 1 diabetes patients had lower HSP27 concentrations at baseline (mean HSP27547 pg/ml, 95% CI 421, 711) and at follow-up (mean HSP27 538 pg/ml, 95% CI 417,693) compared to healthy controls (mean HSP27 785 pg/ml, 95% CI 732, 842; p<0.05 for both comparisons). Deteriorating large nerve fibre function correlated with delta HSP27 concentrations in type 1 diabetes (r=0.50, p=0.01).Conclusions Patients with type 1 diabetes had lower HSP27 concentrations than non-diabetic controls and progression of large nerve fibre dysfunction correlated with decreasing HSP27 concentrations during the follow-up period. This could be indicative ofinsufficient neuroprotection in type 1 diabetes.
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- Edvardsson, Bo, 1944-
(författare)
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Tankefel inom vardag, yrkesliv och politik
- 2009
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Annan publikation (populärvet., debatt m.m.)abstract
- Syftet är att klargöra begreppet tankefel och att beskriva några vanliga exempel på tankefel. Tankefel har en omfattande förekomst och omfattande konsekvenser för enskilda och samhälle.
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- Edvardsson, Bo, 1944-
(författare)
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Är samtal med professionella hjälpare efter traumatiska händelser till hjälp eller stjälp? : Kritisk diskussion av "debriefing".
- 2009
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Annan publikation (populärvet., debatt m.m.)abstract
- Syftet är att kritiskt granska schablonmässig tillämpning av krissamtal, s.k. debriefing, gentemot drabbade och personal i samband med katastrofer. Metoden diskuteras kritiskt och ifrågasätts starkt. Flera tankefel figurerar i samband med sådan praxis. Bevisbördan för metodens anspråk har inte metodens förespråkare klarat av. Det förbises att metodiken ger och kan ge negativa effekter för de flesta eller en del människor. Inte heller bör positiv upplevelse logiskt förväxlas med faktisk positiv effekt. Det kan inte heller förutsättas att människor som är inblandade i katastrofer skulle utgöra en psykologiskt homogen grupp, där alla bör bemötas likartat - generaliseringsfel sker. I värsta fall bidrar schablonmässig metodik, med mer eller mindre anvisade/påtvingade krissamtal, till att människor skadas och blir sämre på att själva och tillsammans med närstående klara av återhämtning efter trauman.
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- Asklund, Ina, et al.
(författare)
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Pregnant and postnatal women’s usage of an app with a pelvic floor muscle training program for the prevention and treatment of urinary incontinence.
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Introduction: Pregnancy and childbirth are risk factors for developing urinary incontinence (UI). The prevalence of UI has been reported at 58% in late pregnancy and at around 30% in the three months after childbirth. Pelvic floor muscle training (PFMT) during pregnancy can prevent the onset of UI. We developed the mobile app Tät with a PFMT program for women with stress urinary incontinence. We evaluated its efficacy in a randomized controlled trial and found that the app group experienced fewer incontinence symptoms, fewer leakages, and better quality of life compared to the control group. The app is now freely available, and the aim of this study was to investigate the use of the app by pregnant and postnatal women.Methods: We included pregnant and postnatal (childbirth in the last three months) women who had downloaded the app between January 16 and November 15 2018 and answered the inclusion questionnaire within the app. Questions included age, gender, country, place of residence, education, reason for download, pregnancy, childbirth in the last three months, and incontinence symptoms according to the ICIQ-UI SF. After three months a follow-up questionnaire appeared in the app. All answers were sent anonymously to our research database.Results: 10 456 women were included (4 607 pregnant, 5 849 postnatal). The mean age was 31 years and 95% lived in Sweden. 47% of the pregnant women and 55% of the postnatal women reported having UI. The mean ICIQ-UI SF score of those with UI was 6.7 (SD 3.4). 1 805 women answered the follow-up and almost three quarters had used the app and performed PFMT at least weekly. Of those with incontinence, the majority experienced improvement with mean ICIQ-UI SF scores improving significantly at follow-up, except in the subgroup “pregnant both at inclusion and follow-up”.Conclusion: The Tät app is widely used by pregnant and postnatal women in Sweden for prevention and treatment of UI. Postnatal women with incontinence experienced the largest improvements and reductions in ICIQ-UI SF score. With this study design we cannot say if this effect relates to the use of the app or is the natural improvement of UI over time.
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- Bröms, Kristina, 1954-, et al.
(författare)
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A nationwide study of asthma incidence and its determinants in preschool children during five years of follow up
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Background: Many studies on asthma prevalence have been published, but the number of studies on asthma incidence in preschool children is limited. A number of studies on asthma prevalence have been published, but there are few studies on asthma incidence in preschool children. In this project a nationwide sample of preschool children were followed with the aim to estimate 5-year asthma incidence and its determinants. Methods: Parents of 5886 children 1-6 years of age, sampled from day-care centres in 62 municipalities all over Sweden, responded in 2002 to a baseline postal questionnaire with questions regarding symptoms indicating possible asthma or atopic conditions, and a number of other variables. In 2007, 4255 of the parents responded to an almost identical questionnaire. Results: A large number of potential baseline determinants for 5-year asthma incidence were identified. Of these, food allergy, wheezing last 12 months, rhinitis, parental rhinitis, parental asthma, ever asthma, age, and eczema, on rank order of importance, remained significant in multivariate logistic regression analysis. The asthma incidence was highly dependent on presence or absence of these variables. Given the variable mix in the present study population, the incidence ranged from 2.9% in the oldest to 5.8% in the youngest children, corresponding to an annual asthma incidence of 0.6% to 1.2%. Conclusions: The incidence of asthma is highly dependent on the composition of the underlying population. However, an annual incidence in range a half to one percent in preschool children in the general population appears probable.
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- Bröms, Kristina, 1954-, et al.
(författare)
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Prevalence and co-occurrence of asthma and allergic manifestations in preschool children
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Background: It has been claimed that preschool children may embark on ‘the atopic march’, which means that atopic manifestations show up one after another in a certain order. The aim of this study was to make an in-depth analysis of the co-occurrence of asthma and atopic manifestations. Methods: Parents of 5886 children 1-6 years of age, sampled from day-care centres in 62 municipalities all over Sweden, responded to a postal questionnaire regarding symptoms indicating prevalent asthma, allergic rhinitis, eczema, food allergy, furred pet and pollen allergy and other data in their children. Age specific prevalence of asthma, rhinitis, eczema, and food allergy was computed, adjusted for municipality population size. Results: The overall prevalence of asthma was 8.9%, of eczema 21.7%, of rhinitis 8.1%, and of food allergy 6.6%. There was a highly significant co-occurrence between all asthma-atopic manifestations. Presence of pet allergy was the manifestation showing the closest co-occurrence with presence of asthma, presence of pollen allergy with presence of rhinitis, and presence of food allergy with presence of eczema. Assessed from plots of age specific prevalence of asthma, rhinitis, eczema and food allergy the prevalence of all manifestations increased from one to three years of age and then decreased, except for rhinitis where the prevalence increased until six years of age. There was no evidence of a rank order of asthma and allergy manifestation onset. Conclusions: There was close co-occurrence between all asthma-atopic manifestations but no evidence of a rank order of onsets.
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