| 1. |
- Furberg, Maria, 1970-, et al.
(författare)
-
Facing the limit of resilience : perceptions of climate change among reindeer herding Sami in Sweden
- 2011
-
Ingår i: Global Health Action. - Häggeby : Co-Action publishing. - 1654-9716 .- 1654-9880. ; 4:8417, s. 11-
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The Arctic area is a part of the globe where the increase in global temperature has had the earliest noticeable effect and indigenous peoples, including the Swedish reindeer herding Sami, are amongst the first to be affected by these changes.OBJECTIVE: To explore the experiences and perceptions of climate change among Swedish reindeer herding Sami.STUDY DESIGN: In-depth interviews with 14 Swedish reindeer herding Sami were performed, with purposive sampling. The interviews focused on the herders experiences of climate change, observed consequences and thoughts about this. The interviews were analysed using content analysis.RESULTS: ONE CORE THEME EMERGED FROM THE INTERVIEWS: facing the limit of resilience. Swedish reindeer-herding Sami perceive climate change as yet another stressor in their daily struggle. They have experienced severe and more rapidly shifting, unstable weather with associated changes in vegetation and alterations in the freeze-thaw cycle, all of which affect reindeer herding. The forecasts about climate change from authorities and scientists have contributed to stress and anxiety. Other societal developments have lead to decreased flexibility that obstructs adaptation. Some adaptive strategies are discordant with the traditional life of reindeer herding, and there is a fear among the Sami of being the last generation practising traditional reindeer herding.CONCLUSIONS: The study illustrates the vulnerable situation of the reindeer herders and that climate change impact may have serious consequences for the trade and their overall way of life. Decision makers on all levels, both in Sweden and internationally, need improved insights into these complex issues to be able to make adequate decisions about adaptive climate change strategies.
|
|
| 2. |
- Furberg, Maria, 1970-
(författare)
-
Towards the Limits – Climate Change Aspects of Life and Health in Northern Sweden : studies of tularemia and regional experiences of changes in the environment
- 2016
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- BackgroundIndigenous peoples with traditional lifestyles worldwide are considered particularly vulnerable to climate change effects. Large climate change impacts on the spread of infectious vector-borne diseases are expected as a health outcome. The most rapid climate changes are occurring in the Arctic regions, and as a part of this region northernmost Sweden might experience early effects. In this thesis, climate change effects on the lives of Sami reindeer herders are described and 30 years of weather changes are quantified. Epidemiology of the climate sensitive human infection tularemia is assessed, baseline serologic prevalence of tularemia is investigated and the disease burden is quantified across inhabitants in the region.MethodsPerceptions and experiences of climate change effects among the indigenous Sami reindeer herders of northern Sweden were investigated through qualitative analyses of fourteen interviews. The results were then combined with instrumental weather data from ten meteorological stations in a mixed-methods design to further illustrate climate change effects in this region. In two following studies, tularemia ecology and epidemiology were investigated. A total of 4,792 reported cases of tularemia between 1984 and 2012 were analysed and correlated to ecological regions and presence of inland water using geographical mapping. The status of tularemia in the Swedish Arctic region was further investigated through risk factor analyses of a 2012 regional outbreak and a cross-sectional serological survey to estimate the burden of disease including unreported cases.ResultsThe reindeer herders described how the winters of northern Sweden have changed since the 1970s – warmer winters with shorter snow season and cold periods, and earlier spring. The adverse effects on the reindeer herders through the obstruction of their work, the stress induced and the threat to their lifestyle was demonstrated, forcing the reindeer herders towards the limit of resilience. Weather data supported the observations of winter changes; some stations displayed a more than two full months shorter snow cover season and winter temperatures increased significantly, most pronounced in the lowest temperatures. During the same time period a near tenfold increase in national incidence of tularemia was observed in Sweden (from 0.26 to 2.47/100,000 p<0.001) with a clear overrepresentation of cases in the north versus the south (4.52 vs. 0.56/100,000 p<0.001). The incidence was positively correlated with the presence of inland water (p<0.001) and higher than expected in the alpine and boreal ecologic regions (p<0.001). In the outbreak investigation a dose-response relationship to water was identified; distance from residence to water – less than 100 m, mOR 2.86 (95% CI 1.79–4.57) and 100 to 500 m, mOR 1.63 (95% CI 1.08–2.46). The prevalence of tularemia antibodies in the two northernmost counties was 2.9% corresponding to a 16 times higher number of cases than reported indicating that the reported numbers represent only a minute fraction of the true tularemia.ConclusionsThe extensive winter changes pose a threat to reindeer herding in this region. Tularemia is increasing in Sweden, it has a strong correlation to water and northern ecoregions, and unreported tularemia cases are quite common.
|
|
| 3. |
- Desvars, Amélie, 1980-, et al.
(författare)
-
Epidemiology and Ecology of Tularemia in Sweden, 1984-2012
- 2015
-
Ingår i: Emerging Infectious Diseases. - : Centers for Disease Control and Prevention (CDC). - 1080-6040 .- 1080-6059. ; 21:1, s. 32-39
-
Tidskriftsartikel (refereegranskat)abstract
- The zoonotic disease tularemia is endemic in large areas of the Northern Hemisphere, but research is lacking on patterns of spatial distribution and connections with ecologic factors. To describe the spatial epidemiology of and identify ecologic risk factors for tularemia incidence in Sweden, we analyzed surveillance data collected over 29 years (1984-2012). A total of 4,830 cases were notified, of which 3,524 met all study inclusion criteria. From the first to the second half of the study period, mean incidence increased 10-fold, from 0.26/100,000 persons during 1984-1998 to 2.47/100,000 persons during 1999 2012 (p<0.001). The incidence of tularemia was higher than expected in the boreal and alpine ecologic regions (p<0.001), and incidence was positively correlated with the presence of lakes and rivers (p<0.001). These results provide a comprehensive epidemiologic description of tularemia in Sweden and illustrate that incidence is higher in locations near lakes and rivers.
|
|
| 4. |
- Furberg, Maria, 1970-, et al.
(författare)
-
Post-infectious fatigue following Puumala virus infection
- 2019
-
Ingår i: Infectious Diseases. - : Taylor & Francis. - 2374-4235 .- 2374-4243. ; 51:7, s. 519-526
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Puumala virus infection or nephropathia epidemica (NE) is common in northern Sweden. NE causes haemorrhagic fever with renal syndrome. Most patients make a full recovery, but a convalescent phase with fatigue has been reported. Although post-infectious fatigue has been demonstrated for other viral infections, it is not well studied in relation to NE. This study assessed recovery time and levels of fatigue in former NE patients, as compared to the general population.METHODS: NE patients diagnosed in northern Sweden between 2007 and 2011, together with a comparison sample from the general population, answered a questionnaire on demographic and health-related factors, including the Fatigue Severity Scale (FSS), and characteristics of NE infection. Self-reported recovery time was assessed, and fatigue levels were compared across the two groups by multiple linear regression, stratified by gender.RESULTS: In total, 1132 NE patients and 915 comparison group subjects participated. Time to complete recovery was reported to exceed 3 months for 47% and 6 months for 32% of the NE patients. Recovery time differed by gender and age. NE patients had significantly higher FSS scores than the comparison group. Differences were greater among women than men, and adjustments for current illness, body mass index, smoking and current residence only slightly modified the estimates.CONCLUSIONS: Individuals with previous NE infection show higher fatigue scores than non-infected individuals, even 5 years following the infection. Full recovery takes half a year or longer for a substantial proportion of former NE patients.
|
|
| 5. |
|
|
| 6. |
|
|
| 7. |
- Jakobsson, Johan, et al.
(författare)
-
Potential physiological and cellular mechanisms of exercise that decrease the risk of severe complications and mortality following sars-cov-2 infection
- 2021
-
Ingår i: Sports. - : MDPI. - 2075-4663. ; 9:9
-
Forskningsöversikt (refereegranskat)abstract
- The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has unmasked mankind's vulnerability to biological threats. Although higher age is a major risk factor for disease severity in COVID-19, several predisposing risk factors for mortality are related to low cardiorespiratory and metabolic fitness, including obesity, cardiovascular disease, diabetes, and hypertension. Reaching physical activity (PA) guideline goals contribute to protect against numerous immune and inflammatory disorders, in addition to multi-morbidities and mortality. Elevated levels of cardiorespiratory fitness, being non-obese, and regular PA improves immunological function, mitigating sustained low-grade systemic inflammation and age-related deterioration of the immune system, or immunosenescence. Regular PA and being non-obese also improve the antibody response to vaccination. In this review, we highlight potential physiological, cellular, and molecular mechanisms that are affected by regular PA, increase the host antiviral defense, and may determine the course and outcome of COVID-19. Not only are the immune system and regular PA in relation to COVID-19 discussed, but also the cardiovascular, respiratory, renal, and hormonal systems, as well as skeletal muscle, epigenetics, and mitochondrial function.
|
|
| 8. |
- Kinsman, John, et al.
(författare)
-
Preparedness and response against diseases with epidemic potential in the European Union : a qualitative case study of Middle East Respiratory Syndrome (MERS) and poliomyelitis in five member states
- 2018
-
Ingår i: BMC Health Services Research. - : BioMed Central. - 1472-6963. ; 18:1
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: EU Decision 1082/2013/EU on serious cross-border health threats provides a legal basis for collaboration between EU Member States, and between international and European level institutions on preparedness, prevention, and mitigation in the event of a public health emergency. The Decision provides a context for the present study, which aims to identify good practices and lessons learned in preparedness and response to Middle East Respiratory Syndrome (MERS) (in UK, Greece, and Spain) and poliomyelitis (in Poland and Cyprus).METHODS: Based on a documentary review, followed by five week-long country visits involving a total of 61 interviews and group discussions with experts from both the health and non-health sectors, this qualitative case study has investigated six issues related to preparedness and response to MERS and poliomyelitis: national plans and overall preparedness capacity; training and exercises; risk communication; linking policy and implementation; interoperability between the health and non-health sectors; and cross-border collaboration.RESULTS: Preparedness and response plans for MERS and poliomyelitis were in place in the participating countries, with a high level of technical expertise available to implement them. Nevertheless, formal evaluation of the responses to previous public health emergencies have sometimes been limited, so lessons learned may not be reflected in updated plans, thereby risking mistakes being repeated in future. The nature and extent of inter-sectoral collaboration varied according to the sectors involved, with those sectors that have traditionally had good collaboration (e.g. animal health and food safety), as well as those that have a financial incentive for controlling infectious diseases (e.g. agriculture, tourism, and air travel) seen as most likely to have integrated public health preparedness and response plans. Although the formal protocols for inter-sectoral collaboration were not always up to date, good personal relations were reported within the relevant professional networks, which could be brought into play in the event of a public health emergency. Cross-border collaboration was greatly facilitated if the neighbouring country was a fellow EU Member State.CONCLUSIONS: Infectious disease outbreaks remain as an ongoing threat. Efforts are required to ensure that core public health capacities for the full range of preparedness and response activities are sustained.
|
|
