| 31. |
- Namatovu, Fredinah, et al.
(författare)
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Season and region as risk factors for celiac disease : a key to the aetiology?
- 2016
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Ingår i: Archives of Disease in Childhood. - : BMJ Publishing Group Ltd. - 0003-9888 .- 1468-2044. ; , s. 1114-1118
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Tidskriftsartikel (refereegranskat)abstract
- Background: Coeliac disease (CD) incidence has increased in recent decades, characterised by variations according to sex, age at diagnosis, year of birth, month of birth and region of birth. Genetic susceptibility and exposure to gluten are the necessary factors in CD aetiology, although several environmental factors are considered.Methods: A nationwide prospective cohort longitudinal study was conducted consisting of 1 912 204 children aged 0–14.9 years born in Sweden from 1991 to 2009. A total of 6569 children were diagnosed with biopsy-verified CD from 47 paediatric departments. Using Cox regression, we examined the association between CD diagnosis and season of birth, region of birth and year of birth.Results: Overall, CD risk was higher for children born during spring, summer and autumn as compared with children born during winter: adjusted HR for spring 1.08 (95% CI 1.01 to 1.16), summer 1.10 (95% CI 1.03 to 1.18) and autumn 1.10 (95% CI 1.02 to 1.18). Increased CD risk was highest if born in the south, followed by central Sweden when compared with children born in northern Sweden. Children diagnosed at <2 years had an increased CD risk if born in spring while those diagnosed at 2–14.9 years the risk was increased for summer and autumn births. The birth cohort of 1991–1996 had increased CD risk if born during spring, for the 1997–2002 birth cohort the risk increased for summer and autumn births, while for the birth cohort of 2003–2009 the risk was increased if born during autumn.Conclusions: Season of birth and region of birth are independently and jointly associated with increased risk of developing CD during the first 15 years of life. Seasonal variation in infectious load is the likely explanation.
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| 32. |
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| 33. |
- Nordyke, Katrina, et al.
(författare)
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Epidemiological research drives a paradigm shift in complementary feeding : the celiac disease story and lessons learnt
- 2010
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Ingår i: Drivers of Innovation in Pediatric Nutrition. - : S. Karger. - 9783805594547 - 9783805594554 ; , s. 65-79
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Breast milk is the initial natural food for infants, but already during the second half year complementary feeding is essential. Epidemiological research, first on celiac disease and later on atopic diseases, has driven a paradigm shift with respect to most favorable age to introduce complementary feeding. Simplified, this implies a shift from later to earlier introduction, which is now taken into account in recommendations on infant feeding. Complementary feeding, including all foods, should not be initiated for any infant before 4 months of age, and not later than around 6 months, including infants with elevated disease risk (e.g. for celiac disease or atopic diseases). Motivating reasons could be that ongoing breastfeeding provides an 'immunological umbrella' and/ or a different age interval gives a 'window of opportunity' for developing oral tolerance towards gluten and other food antigens. This will for some infants be in conflict with recent WHO recommendations on exclusive breastfeeding for 6 months. Epidemiology has evolved over time and could, if increasingly used, contribute even more to innovations in pediatric nutrition and other phenomena related to population health.
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| 34. |
- Olsson, Annakarin, et al.
(författare)
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A scoping review of complexity science in nursing
- 2020
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Ingår i: Journal of Advanced Nursing. - : John Wiley & Sons, Ltd. - 0309-2402 .- 1365-2648. ; 76:8, s. 1961-1976
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Forskningsöversikt (refereegranskat)abstract
- Abstract: Aim To describe how complexity science has been integrated into nursing.Design: A scoping review. Data source/review method Academic Search Elite, Scopus, PsycINFO, Cumulative Index to Nursing and Allied Health Literature, PubMed and Web of Science were searched November 2016, updated in October 2017 and January 2020. The working process included: problem identification, literature search, data evaluation, synthesizing and presentation. Results Four categories were found in the included 89 articles: 1) how complexity science is integrated into the nursing literature in relation to nursing education and teaching; 2) patients? symptoms, illness outcome and safety as characteristics of complexity science in nursing; 3) that leaders and managers should see organizations as complex and adaptive systems, rather than as linear machines; and 4) the need for a novel approach to studying complex phenomena such as healthcare organizations. Lastly, the literature explains how complexity science has been incorporated into the discourse in nursing and its development.Conclusion: The review provided strong support for use in complexity science in the contemporary nursing literature. Complexity science is also highly applicable and relevant to clinical nursing practice and nursing management from an organizational perspective. The application of complexity science as a tool in the analysis of complex nursing systems could improve our understanding of effective interactions among patients, families, physicians and hospital and skilled nursing facility staff as well as of education.Impact: Understanding complexity science in relation to the key role of nurses in the healthcare environment can improve nursing work and nursing theory development. The use of complexity science provides nurses with a language that liberates them from the reductionist view on nursing education, practice and management.
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| 35. |
- Olsson, Anneli, et al.
(författare)
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Christmas holiday triggers of myocardial infarction
- 2021
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Ingår i: Scandinavian Cardiovascular Journal. - : Informa UK Limited. - 1401-7431 .- 1651-2006. ; 55:6, s. 340-344
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: Christmas holidays have been associated with the highest incidence of myocardial infarction (MI). We wanted to assess possible triggers of MI during Christmas. Design: A nationwide, retrospective postal survey with case-control design. All individuals suffering an MI during the Christmas holidays 2018 and 2019 in Sweden were identified through the SWEDEHEART registry and a control group matched in age and gender with chronic coronary syndrome who did not seek medical attention during Christmas were asked for participation. Subjects completed a questionnaire asking them to rate 27 potential MI-triggers as having occurred more or less than usual. Results: A total of 189 patients suffering an MI on Christmas Eve, Christmas Day, or Boxing Day, and 157 patients in the control group responded to the questionnaire, representing response rates of 66% and 62%, respectively. Patients with MI on Christmas experienced more stress (37% vs. 21%, p =.002), depression (21% vs. 11%, p =.024), and worry (26% vs. 10%, p <.001) compared to the control group. The food and sweets consumption was increased in both groups, but to a greater extent in the control group (33% vs. 50%, p =.002 and 32% vs. 43%, p =.031). There were no increases in quarrels, anger, economic worries, or reduced compliance with medication. Conclusions: Patients suffering MI on Christmas holiday experienced higher levels of stress and emotional distress compared to patients with chronic coronary syndrome, possibly contributing to the phenomenon of holiday heart attack. Understanding what factors increase the number of MI on Christmas may help reduce the excess number of MIs and cardiovascular burden.
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| 36. |
- Olsson, Annsofie
(utställningsansvarig, creator_code:cre_t)
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Forskarnas Galleri #7: Fighting cancer with plastic bullets
- 2019
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Konstnärligt arbeteabstract
- Cancer är en term som används för cirka 200 olika sjukdomar. Det de alla har gemensamt är att cellerna i kroppen börjar delas okontrollerat. 2018 fanns det 18 miljoner cancerfall över hela världen. I Sverige kommer ungefär varje tredje person att diagnostiseras med en cancersjukdom någon gång under sin livstid.Det är en stor utmaning för vetenskapen att hitta sätt att diagnostisera och behandla dessa sjukdomar. På Malmö universitet arbetar en ny generation kemister, fysiker och biologer tillsammans i två internationella nätverk, BioCapture och GlycoImaging. Deras forskning fokuserar på att utforma antikroppar, plastkulor, som ska upptäcka cancerceller i ett tidigt skede. Kulorna är dessutom billiga att producera.De två projekten samordnas av Börje Sellergren och Anette Gjörloff Wingren, som utbildar och handleder 19 doktorander. Utställningen Fighting Cancer with Plastic Bullets belyser doktorandernas tvärvetenskapliga arbete och deras betydelse för cancerforskningen. Biblioteket har fått bidrag av Sten K Johnsons stiftelse för att producera utställningen.
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| 37. |
- Olsson, Anneli G, et al.
(författare)
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Differences in quality of life modalities give rise to needs of individual support in patients with ALS and their next of kin.
- 2010
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Ingår i: Palliative & supportive care. - 1478-9523. ; 8:1, s. 75-82
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Tidskriftsartikel (refereegranskat)abstract
- Objective:The aim of this study was to examine health-related quality of life (HRQoL), individual QoL, anxiety and depression in patients with amyotrophic lateral sclerosis (ALS) and their next of kin in relation to patients' physical function over time.Methods:35 patients and their next of kin were studied using the Short Form-36 Health Survey (SF-36), Schedule for Evaluation of Individual Quality of Life-Direct Weighting (SEIQoL-DW), and Hospital Anxiety and Depression Scale (HADS) and patients also by the Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised and the Norris scale every fourth to sixth month, one to four times.Results:Changes were found over time in both patients and their next of kin in the SF-36 but not in the SEIQoL-DW or HADS. Patients rated worse than their next of kin in the SF-36 physical subscales and next of kin rated worse than the patients in the global QoL score in SEIQoL-DW. Health, hobbies, and total relations were important areas in the SEIQoL-DW among all participants, but some important areas also differed between the patients and their next of kin. In most important areas among the pairs, the next of kin estimated their functioning/satisfaction worse than patients estimated their functioning/satisfaction.Significance of results:There were few changes over time in the QoL among the participants. Although most of the estimates in patients and their next of kin were equal, there were also some differences. These results emphasize the importance of support for both patients and their next of kin and that support ought to be given on both individual bases and together in pairs. The SEIQoL-DW might give signposts in the care through the course of the disease about what should be focused on to increase satisfaction of the important areas of life and might help the person to find coping strategies to handle his or her life situation.
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| 38. |
- Olsson, Anneli G
(författare)
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Living with ALS – Perspectives of Patients and Next of kin
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- ALS is a neurodegenerative disease without curative treatment. The knowledge of the relationship between patients and their next of kin with respect to quality of life (QoL) is deficient. The overall aim of this thesis is to describe different perspectives of QoL of patients with ALS and their next of kin, and to describe strengths and hindrances in the manageability of their daily lives. The participants were recruited from Sahlgrenska University Hospital in Gothenburg, Sweden. In the quantitative studies I–III, 35 couples participated. Fourteen patients and thirteen next of kin participated in the qualitative study (IV). Few changes were found over time in studies I and III, but in patients, there was a decreased rating in some of the physical subscales and in general health in the health-related QoL (HRQoL). The ratings in those subscales were worse in patients than in next of kin, even though next of kin also gave a decreased rating in some of the physical and mental subscales. Next of kin estimated individual QoL to be worse than patients did. No changes were found over time in anxiety, depression, or individual QoL. The ratings in discrete pairs were often similar, indicating that if one person felt bad, the other one did also. Even though the pairs gave relatively good ratings of QoL, study II showed that QoL was worse than in a subset of the general population. Study IV found a constant fluctuation between factors that facilitated and hindered the manageability for each individual person, as well as similarities and differences between patients and their next of kin. QoL was worse in our participants compared with the general population and did not change much over time. The similarities and differences between the patients and next of kin show the need to offer them physical, psychosocial, and existential support, both together and individually, to ensure the best possible QoL. The knowledge that the manageability can change from one moment to another makes it necessary to meet the individuals with a wide perspective and to support them in the situation in which they are currently living.
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| 39. |
- Olsson, Anneli G, et al.
(författare)
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Well-being in patients with amyotrophic lateral sclerosis and their next of kin over time.
- 2010
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Ingår i: Acta neurologica Scandinavica. - : Hindawi Limited. - 1600-0404 .- 0001-6314. ; 121:4, s. 244-50
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Tidskriftsartikel (refereegranskat)abstract
- Objectives - The well-being and physical function among patients with ALS and their next of kin was studied over time. Materials and methods - Thirty-five patients with ALS and their next of kin were studied with respect to physical, general and psychological well-being by the visual analogue scale (VAS) every 4-6 months. Physical function in patients was rated by the ALSFRS-R and the Norris scale. Patients and next of kin rated the well-being of themselves and their counterpart. Results - The well-being was stable and there was a relation between the well-being of patients and next of kin throughout the time studied. Next of kin rated the well-being of the patients worse than patients rated themselves, while patients rated the well-being of their next of kin at the same level as their counterpart. Conclusions - The basic state of well-being as well as the interaction between patient and next of kin seem to be factors that influence the well-being of both patients and their next of kin.
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| 40. |
- Olsson, Anneli, et al.
(författare)
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Patient experience of the informed consent process during acute myocardial infarction : a sub-study of the VALIDATE-SWEDEHEART trial
- 2020
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Ingår i: Trials. - : BMC. - 1745-6215. ; 21:1
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Tidskriftsartikel (refereegranskat)abstract
- Objective: We aimed to assess the patient experience of informed consent (IC) during acute myocardial infarction (AMI) in a sub-study of the VALIDATE-SWEDEHEART trial. The original trial compared two anticoagulant agents in patients undergoing coronary intervention. A witnessed oral IC was required prior to randomization in patients with ST-segment elevation myocardial infarction, which was subsequently complemented with a written IC after percutaneous coronary intervention. Written consent was obtained before angiography in patients with non-ST-segment elevation myocardial infarction.Background: The IC process in patients with AMI is under debate. Earlier trials in this population have required prospective consent before randomization. A trial published some years ago used deferred consent, but the patient experience of this process is poorly studied.Methods: A total of 414 patients who participated in the main trial were enrolled and asked the following questions: (1) Do you remember being asked to participate in a study? (2) How was your experience of being asked to participate; do you remember it being positive or negative? (3) Would you have liked more information about the study? (4) Do you think it would have been better if you were included in the study without being informed until a later time?Results: Of these patients, 94% remembered being included; 85% of them experienced this positively, 12% were neutral and 3% negative. Regarding more information, 88% did not want further information, and 68% expressed that they wanted to be consulted before inclusion. Of the patients, 5% thought it would have been better to have study inclusion without consent, and 27% considered it of no importance.Conclusion: It is reasonable to ask patients for verbal IC in the acute phase of AMI. Most patients felt positively about being asked to participate and had knowledge of being enrolled in a scientific study. In addition they objected to providing IC after randomization and treatment.
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