| 1. |
- Heikkilä, Katriina, et al.
(författare)
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Job strain and COPD exacerbations: an individual-participant meta-analysis
- 2014
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Ingår i: European Respiratory Journal. - : European Respiratory Society (ERS). - 0903-1936 .- 1399-3003. ; 44:1, s. 247-251
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Tidskriftsartikel (refereegranskat)abstract
- To the Editor:Chronic obstructive pulmonary disease (COPD) is a major cause of mortality and disability worldwide (1). The clinical course of COPD is characterised by exacerbations, which can be minor and manageable at home or in primary care, or severe, leading to hospitalisation or even death. Known causes of exacerbations include tobacco smoke, air pollution, dusts and fumes, and respiratory infections (1, 2). One less well understood risk factor is stress, which could plausibly lead to COPD exacerbations as it can trigger inflammation (3, 4) and is associated with increased smoking (5), which are both implicated in COPD pathology (2). Work is an important source of stress in the age groups in which COPD is typically diagnosed (1, 6). However, we are not aware of previous investigations of work-related stress and the risk of COPD exacerbations.In this study, we examined the associations between job strain (the most widely studied conceptualisation of work-related stress) and severe COPD exacerbations using individual-level data from 10 prospective cohort studies from the Individual Participant Data Meta-analysis in Working Populations (IPD-Work) Consortium (7). Job strain is defined as a combination of high demands (excessive amounts of work) and low control (having little influence on what tasks to.
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| 2. |
- Platts, Loretta G., et al.
(författare)
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The nature of paid work in the retirement years
- 2023
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Ingår i: Ageing & Society. - Bimingham : Cambridge University Press. - 0144-686X .- 1469-1779. ; 43:6, s. 1310-1332
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Tidskriftsartikel (refereegranskat)abstract
- Ever more people are in paid work following the age of state pension availability, and yet the experience of working in this phase of the late career has been little studied. We interviewed a purposive sample of 25 Swedish people in their mid- to late sixties and early seventies, many of whom were or had recently been working while claiming an old-age pension. The data were analysed with constant comparative analysis in which we described and refined categories through the writing of analytic memos and diagramming. We observed that paid work took place within a particular material, normative and emotional landscape: a stable and secure pension income decommodifying these workers from the labour market, a social norm of a retired lifestyle and a looming sense of contraction of the future. This landscape made paid work in these years distinctive: characterised by immediate intrinsic rewards and processes of containing and reaffirming commitments to jobs. The oldest workers were able to craft assertively the temporal flexibility of their jobs in order to protect the autonomy and freedom that retirement represented and retain favoured job characteristics. Employed on short-term (hourly) contracts or self-employed, participants continually reassessed their decision to work. Participation in paid work in the retirement years is a distinctive second stage in the late career which blends the second and third ages.
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| 3. |
- Virtanen, Marianna, et al.
(författare)
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Long working hours and alcohol use : systematic review and meta-analysis of published studies and unpublished individual participant data.
- 2015
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Ingår i: BMJ (Clinical research ed.). - : BMJ. - 1756-1833 .- 0959-8138. ; 350, s. Art. no. g7772-
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To quantify the association between long working hours and alcohol use.DESIGN: Systematic review and meta-analysis of published studies and unpublished individual participant data.DATA SOURCES: A systematic search of PubMed and Embase databases in April 2014 for published studies, supplemented with manual searches. Unpublished individual participant data were obtained from 27 additional studies.REVIEW METHODS: The search strategy was designed to retrieve cross sectional and prospective studies of the association between long working hours and alcohol use. Summary estimates were obtained with random effects meta-analysis. Sources of heterogeneity were examined with meta-regression.RESULTS: Cross sectional analysis was based on 61 studies representing 333 693 participants from 14 countries. Prospective analysis was based on 20 studies representing 100 602 participants from nine countries. The pooled maximum adjusted odds ratio for the association between long working hours and alcohol use was 1.11 (95% confidence interval 1.05 to 1.18) in the cross sectional analysis of published and unpublished data. Odds ratio of new onset risky alcohol use was 1.12 (1.04 to 1.20) in the analysis of prospective published and unpublished data. In the 18 studies with individual participant data it was possible to assess the European Union Working Time Directive, which recommends an upper limit of 48 hours a week. Odds ratios of new onset risky alcohol use for those working 49-54 hours and ≥55 hours a week were 1.13 (1.02 to 1.26; adjusted difference in incidence 0.8 percentage points) and 1.12 (1.01 to 1.25; adjusted difference in incidence 0.7 percentage points), respectively, compared with working standard 35-40 hours (incidence of new onset risky alcohol use 6.2%). There was no difference in these associations between men and women or by age or socioeconomic groups, geographical regions, sample type (population based v occupational cohort), prevalence of risky alcohol use in the cohort, or sample attrition rate.CONCLUSIONS: Individuals whose working hours exceed standard recommendations are more likely to increase their alcohol use to levels that pose a health risk.
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| 4. |
- Eriksson, Kåre, et al.
(författare)
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Tape-stripping as a method for measuring dermal exposure to resin acids during wood pellet production
- 2008
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Ingår i: Journal of Environmental Monitoring. - : Royal Society of Chemistry (RSC). - 1464-0325 .- 1464-0333. ; 10:3, s. 345-352
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of this study was to develop a sensitive and specific method for quantifying dermal exposure to the resin acids 7-oxodehydroabietic acid (7-OXO), dehydroabietic acid (DHAA), abietic acid ( AA), and pimaric acid (PA). In addition the method was evaluated in occupational settings during production of wood pellets. Tape-strips were spiked with the substances to evaluate the recovery of the acids from the tape. The removal efficiency of the tape was assessed by tape-stripping a specified area on a glass plate spiked with resin acids. The recovery of the acids from human skin in vivo was evaluated by applying acids in methanol onto the skin of volunteers. Occupational dermal exposure to the resin acids was assessed by tape-stripping the skin of workers involved in the production of wood pellets. The resin acids were analyzed by liquid chromatography mass spectrometry (LC-MS). The limit of detection was 15 pg (7-OXO), 150 pg ( DHAA), 285 pg ( AA) and 471 pg ( PA) per injection. The recovery from spiked tapes was in general 100%. The removal efficiency of the tape was 48-101%. Recovery tests from human skin in vivo showed a mean recovery of 27%. Quantifiable amounts of resin acids were observed on four different skin areas with an increase in exposure during a work shift. This study shows that occupational dermal exposure to resin acids can be assessed by tape-stripping and quantified by LC-MS.
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| 5. |
- Hagström, Katja, 1975-, et al.
(författare)
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Exposure to wood dust, resin acids and volatile organic compounds during production of wood pellets
- 2008
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Ingår i: Journal of Occupational and Environmental Hygiene. - Philadelphia, PA : Taylor and Francis. - 1545-9624 .- 1545-9632. ; 5:5, s. 296-304
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Tidskriftsartikel (refereegranskat)abstract
- The main aim of this study was to investigate exposure to airborne substances that are potentially harmful to health during the production of wood pellets, including wood dust, monoterpenes, and resin acids, and as an indicator of diesel exhaust nitrogen dioxide. In addition, area measurements were taken to assess background exposure levels of these substances, volatile organic compounds (VOCs), and carbon monoxide. Measurements were taken at four wood pellet production plants from May 2004 to April 2005. Forty-four workers participated in the study, and a total of 68 personal measurements were taken to determine personal exposure to wood dust (inhalable and total dust), resin acids, monoterpenes, and nitrogen dioxide. In addition, 42 measurements of nitrogen dioxide and 71 measurements of total dust, resin acids, monoterpenes, VOCs, and carbon monoxide were taken to quantify their indoor area concentrations. Personal exposure levels to wood dust were high, and a third of the measured levels of inhalable dust exceeded the Swedish occupational exposure limit (OEL) of 2 mg/m3. Parallel measurements of inhalable and total dust indicated that the former were, on average, 3.2 times higher than the latter. The data indicate that workers at the plants are exposed to significant amounts of the resin acid 7-oxodehydroabietic acid in the air, an observation that has not been recorded previously at wood processing and handling plants. The study also found evidence of exposure to dehydroabietic acid, and exposure levels for resin acids approached 74% of the British OEL for colophony, set at 50 microg/m3. Personal exposure levels to monoterpenes and nitrogen dioxide were low. Area sampling measurements indicated that aldehydes and terpenes were the most abundant VOCs, suggesting that measuring personal exposure to aldehydes might be of interest. Carbon monoxide levels were under the detection limit in all area measurements. High wood dust exposure levels are likely to have implications for worker health; therefore, it is important to reduce exposure to wood dust in this industry.
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| 6. |
- Sandberg, David, 1980, et al.
(författare)
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The impact of sleepiness on lane positioning in truck driving
- 2013. - 1
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Ingår i: Driver Distraction and Inattention. - Farnham : Ashgate. - 9781409425854 - 9781315578156 ; 1, s. 405-416
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Bokkapitel (refereegranskat)abstract
- This chapter concerns the detection of sleepiness in truck drivers. Data obtained from a driver sleepiness study involving real-world driving are used in order to analyse the performance of several sleepiness indicators based on driving behavior; such as, for example, variability in lateral position and heading angle. Contrary to the results obtained for passenger cars, for heavy trucks it is found that indicators based on variability provide little or no information; their performance does not rise significantly above chance levels.However, the data indicate that there is a significant difference in the average lane position for sleepy and alert drivers, respectively, such that a sleepy driver generally places the vehicle closer (by about 0.2 m) to the centre of the road than an alert driver. The analysis also shows a significant, monotonous, increase in average lateral position (measured from the right, outer, lane boundary towards the lane centre) between the four cases of (i) daytime alert driving, (ii) daytime sleepy driving, (iii) night-time alert driving and (iv) nighttime sleepy driving.
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| 7. |
- Bjuhr, Marie, et al.
(författare)
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Incentives behind and Experiences of Being Active in Working Life after Age 65 in Sweden
- 2022
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Ingår i: International Journal of Environmental Research and Public Health. - : MDPI AG. - 1661-7827 .- 1660-4601. ; 19:23
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Tidskriftsartikel (refereegranskat)abstract
- Since individual and societal expectations regarding the possibility of an extended working life after the expected retirement age are increasing, research on sustainable working life combined with healthy ageing is needed. This study explores the incentives behind and experiences of an extended working life after the expected retirement age of 65 among Swedish people. The inductive qualitative content analyses are based on 18 individual semi-structured interviews among persons 67–90 years old with varying characteristics and varying experiences of extended working lives. The analyses revealed that working contributed to (1) sustained internal resources, i.e., cognitive function, physical ability and increased vigor; (2) sustained external resources, i.e., social enrichment, better daily routines and economic benefits; (3) added meaningfulness to life, i.e., being needed, capability and satisfaction with working tasks. Meanwhile, having flexible working conditions enabled a satisfying balance between work and leisure. Altogether, these different aspects of overall health and working life were interpreted as contributing to increased feelings of vitality, the innermost dimension of health. Conclusions: regardless of biological age, our results indicate that being able to remain active in working life can be beneficial to vitality and could make these results valuable for both health-care personnel and employers.
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| 8. |
- Scander, Henrik, 1976-, et al.
(författare)
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Beverage consumption patterns and energy contribution from beverages per meal type : results from a national dietary survey in Sweden
- 2018
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Ingår i: Public Health Nutrition. - : Cambridge University Press. - 1368-9800 .- 1475-2727. ; 21:18, s. 3318-3327
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: Many studies of food intake have been performed and published in Sweden, but to our knowledge no studies have extensively explored the beverage consumption of the Swedish adult population. The present study aimed to describe the beverage consumption and the contribution of beverage energy (including alcohol energy) to total energy intake according to gender, region of living, meal type and day for a Swedish adult population.DESIGN: National dietary survey Riksmaten (2010-2011), collected by the Swedish National Food Agency.SETTING: Sweden.SUBJECTS: A total of 1682 participants (57 % women) reported dietary intake data during four consecutive days, specified by portion size, meal, time point, day of the week and venue. Meals were categorized as breakfast, lunch, dinner and 'other'.ResultThe beverage reported to be consumed the most was water (ml/d), followed by coffee. Men had a higher consumption of juice, soft drinks, beer, spirits and low-alcohol beer, while the consumption of tea and water was higher for women. For both genders, milk contributed the most to beverage energy intake. Energy percentage from beverages was higher at lunch and dinner during weekends for both genders. Participants from the biggest cities in Sweden had a higher consumption of wine for both genders and tea for men than participants from other regions.CONCLUSIONS: A considerable part of total energy intake was contributed by beverages, especially for men. Beverages can contribute to a more enjoyable diet, but at the same time provide energy, sugar and alcohol in amounts that do not promote optimal health.
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| 9. |
- Darin-Mattsson, Alexander, et al.
(författare)
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Are Occupational Complexity and Socioeconomic Position Related to Psychological Distress 20 Years Later?
- 2015
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Ingår i: Journal of Aging and Health. - : Sage Publications. - 0898-2643 .- 1552-6887. ; 27:7, s. 1266-1285
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To assess occupational complexity in midlife in relation to psychological distress in older adulthood (69+ years) and explore the role of socioeconomic position.Method: Baseline data from the Swedish Level of Living Survey and follow-up data from the Swedish Longitudinal Study ofLiving Conditions of the Oldest Old were combined, resulting in 20+ years of follow-up. Data were analyzed using ordered logistic regressions.Results: Higher occupational complexity was associated with less psychological distress 20 years later adjusted for age, sex, follow-up year, hours worked the year before baseline, and psychological distress at baseline. Higher socioeconomic position yielded the same pattern of results. Socioeconomic position partially accounted for the association between occupational complexity and psychological distress.Discussion: With social gradient not easily amenable to modification, efforts to increase engagement at work may offer a viable option to attenuate the influence of work environment on psychological distress later in life.
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| 10. |
- Nilsen, Charlotta, et al.
(författare)
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Work-related stress in midlife and all-cause mortality : can sense of coherence modify this association?
- 2016
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Ingår i: European Journal of Public Health. - : Oxford University Press (OUP). - 1101-1262 .- 1464-360X. ; 26:6, s. 1055-1061
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Tidskriftsartikel (refereegranskat)abstract
- Background: Survival reflects the accumulation of multiple influences experienced over the life course. Given the amount of time usually spent at work, the influence of work may be particularly important. We examined the association between work-related stress in midlife and subsequent mortality, investigating whether sense of coherence modified the association. Methods: Self-reported work-related stress was assessed in 1393 Swedish workers aged 42-65 who participated in the nationally representative Level of Living Survey in 1991. An established psychosocial job exposure matrix was applied to measure occupation-based stress. Sense of coherence was measured as meaningfulness, manageability and comprehensibility. Mortality data were collected from the Swedish National Cause of Death Register. Data were analyzed with hazard regression with Gompertz distributed baseline intensity. Results: After adjustment for socioeconomic position, occupation-based high job strain was associated with higher mortality in the presence of a weak sense of coherence (HR, 3.15; 1.62-6.13), a result that was stronger in women (HR, 4.48; 1.64-12.26) than in men (HR, 2.90; 1.12-7.49). Self-reported passive jobs were associated with higher mortality in the presence of a weak sense of coherence in men (HR, 2.76; 1.16-6.59). The link between work stress and mortality was not significant in the presence of a strong sense of coherence, indicating that a strong sense of coherence buffered the negative effects of work-related stress on mortality. Conclusions: Modifications to work environments that reduce work-related stress may contribute to better health and longer lives, especially in combination with promoting a sense of coherence among workers.
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