| 1. |
- Andersson, Eva, 1955, et al.
(författare)
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Incidence of asthma among workers exposed to sulfur dioxide and other irritant gases
- 2006
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Ingår i: European Respiratory Journal. - : European Respiratory Society (ERS). - 0903-1936 .- 1399-3003. ; 27:4
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present study was to investigate whether repeated peak exposure (gassings) to sulphur dioxide (SO2) and other irritant gases increases the risk of new-onset asthma. A questionnaire was sent to 4,112 sulphite workers, of whom 1,919 completed the questionnaire and 396 completed the short-form questionnaire, which was sent out as a last reminder. A sample of 130 nonrespondents completed a telephone interview using the short-form questionnaire. The incidence of adult-onset, physician-diagnosed asthma during employment duration was analysed in relation to exposure to SO2 and gassings giving rise to respiratory symptoms. Incidence rates, as well as incidence rate ratios with 95% confidence interval (CI), were calculated. Further Cox regression models were used allowing assessment of hazard ratios (HR) stratified for sex and adjusted for atopy, smoking habits and age. The incidence rate for asthma among sulphite mill workers reporting gassings of SO2 was 6.2 out of 1,000 person-yrs, compared with 1.9 out of 1,000 person-yrs among subjects unexposed to SO2 and any gassings (HR (95% CI) 4.0 (2.1-7.7)). Among males reporting gassings to SO2, the HR (95% CI) for asthma was 5.8 (2.6-13) compared with unexposed males. In conclusion, repeated peak exposure to sulphur dioxide increased the incidence of asthma during work in sulphite pulp mills, which supports the hypothesis of irritant-induced asthma.
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| 2. |
- Bergman, Olle, 1978, et al.
(författare)
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Association between amygdala reactivity and a dopamine transporter gene polymorphism.
- 2014
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Ingår i: Translational psychiatry. - : Springer Science and Business Media LLC. - 2158-3188. ; 4
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Tidskriftsartikel (refereegranskat)abstract
- Essential for detection of relevant external stimuli and for fear processing, the amygdala is under modulatory influence of dopamine (DA). The DA transporter (DAT) is of fundamental importance for the regulation of DA transmission by mediating reuptake inactivation of extracellular DA. This study examined if a common functional variable number tandem repeat polymorphism in the 3' untranslated region of the DAT gene (SLC6A3) influences amygdala function during the processing of aversive emotional stimuli. Amygdala reactivity was examined by comparing regional cerebral blood flow, measured with positron emission tomography and [(15)O]water, during exposure to angry and neutral faces, respectively, in a Swedish sample comprising 32 patients with social anxiety disorder and 17 healthy volunteers. In a separate US sample, comprising 85 healthy volunteers studied with blood oxygen level-dependent functional magnetic resonance imaging, amygdala reactivity was assessed by comparing the activity during exposure to threatening faces and neutral geometric shapes, respectively. In both the Swedish and the US sample, 9-repeat carriers displayed higher amygdala reactivity than 10-repeat homozygotes. The results suggest that this polymorphism contributes to individual variability in amygdala reactivity.
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| 3. |
- Browall, Maria, et al.
(författare)
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Development and Psychometric Evaluation of a New Short Version of the Swedish Frommelt Attitudes Toward Care of the Dying Scale
- 2021
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Ingår i: Cancer Nursing. - : Ovid Technologies (Wolters Kluwer Health). - 0162-220X .- 1538-9804. ; 44:4, s. 305-313
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The Frommelt Attitudes Toward Care of the Dying (FATCOD) is widely used as a measure of attitudes toward care of dying patients. However, poor factor structure and item redundancy have been reported across the literature.OBJECTIVE: A short version of the questionnaire is needed, to facilitate effective assessments of the attitudes of those caring for dying patients. The purpose of this study was to develop a FATCOD-Short Form and to secure its psychometric properties.INTERVENTIONS/METHODS: Data gathered from 1000 nurses in previous studies were pooled and reanalyzed. Principal components analysis and confirmatory factor analysis were utilized to assess the factor structure of the FATCOD-30. A Rasch model was used to evaluate the measurement functioning of the scale.RESULTS: Of the original 30 items, 9 items of FATCOD were chosen for retention in the short form based on the principal components analysis, floor or ceiling effects, interitem correlations, and item-total correlation. All 9 items had good internal reliability. Both confirmatory factor analysis and Rasch analysis supported the unidimensionality of the FATCOD-Short Form.CONCLUSIONS: The 9-item FATCOD-Short Form demonstrates evidence of acceptable validity and reliability to identify nurses' attitudes toward caring for dying persons because of its brevity and comprehensive content.IMPLICATIONS FOR PRACTICE: When changing curricula in nursing education or implementing new procedures in nursing practice, it is important to have valid instruments to evaluate the results of the change. Such instruments should not be too lengthy or complicated. FATCOD-Short Form is a brief and valid instrument that can be easily used.
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| 4. |
- Browall, Maria, et al.
(författare)
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Existential encounters: Nurses' descriptions of critical incidents in end-of-life cancer care
- 2014
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Ingår i: European Journal of Oncology Nursing. - : Elsevier BV. - 1462-3889 .- 1532-2122. ; 18:6, s. 636-644
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Tidskriftsartikel (refereegranskat)abstract
- Nurses working with cancer patients in end of life care need to be prepared to encounter patients' psychosocial and spiritual distress. Aim: The aim of this study was to describe nurses' experiences of existential situations when caring for patients severely affected by cancer. Methods and sample: Nurses (registered and enrolled) from three urban in-patient hospices, an oncology clinic and a surgery clinic and a palliative homecare team were, prior to the start of a training program, invited to write down their experiences of a critical incident (CI), in which existential issues were featured. Results: Eighty-eight CIs were written by 83 nurses. The CIs were analyzed with qualitative content analysis. Two main themes were found: Encounters with existential pain experiences, which concerned facing death and facing losses; and Encountering experiences of hope, which concerned balancing honesty, and desire to live. Conclusions: This study points out that health care professionals need to be aware of patients' feelings of abandonment in exposed situations such as patients' feelings of existential loneliness. That there are some patients that express a desire to die and this makes the nurses feel uncomfortable and difficult to confront these occurrences and its therefore important to listen to patients' stories, regardless of care organization, in order to gain access to patients' inner existential needs.
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| 5. |
- Browall, Maria, 1963, et al.
(författare)
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Health care staff's opinions about existential issues among patients with cancer.
- 2010
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Ingår i: Palliative & supportive care. - : Cambridge University Press. - 1478-9523 .- 1478-9515. ; 8:1, s. 59-68
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: The objective of this study was to explore health care staff's opinions about what existential issues are important to patients with cancer and staff's responsibility when existential issues are raised by patients. METHOD: Four focus group interviews were conducted with health care staff (N = 23) at an in-patient hospice, on an oncology ward, on a surgical ward, and with a palliative home health care team. The focus group interviews focused on two questions, first, about health care staff's opinions about patients' important existential questions and, second, about health care staff's responsibility when existential issues are raised by the patient. The interviews were tape-recorded, transcribed verbatim, and analyzed by qualitative content analysis into subcategories and categories. RESULTS: Four categories and 11 subcategories emerged from the first question. The first category, "life and death," was based on joy of living and thoughts of dying. The second category "meaning," consisted of acceptance, reevaluation, hope, and faith. The third category, "freedom of choice," consisted of responsibility and integrity, and the fourth and last category, "relationships and solitude," consisted of alleviation, dependency, and loss. One category emerged from the second question about the health care staff's responsibility, "to achieve an encounter," which was based on the subcategories time and space, attitudes, and invitation and confirmation. SIGNIFICANCE OF RESULTS: The strength of this study was that the findings were fairly congruent in different settings and in different geographical areas. Health care staff were aware of the importance of existential issues to patients. The existential issues, mentioned by health care staff, are similar to findings from studies conducted among patients, which is another strength of the present study. Health care staff are also confident about how to act when these issues are raised by the patients. The challenge for the future is to implement the findings from this study among health care staff in different settings.
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| 6. |
- Brulin, E., et al.
(författare)
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Healthcare in distress: A survey of mental health problems and the role of gender among nurses and physicians in Sweden
- 2023
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Ingår i: Journal of Affective Disorders. - : Elsevier. - 0165-0327 .- 1573-2517. ; 339, s. 104-110
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Tidskriftsartikel (refereegranskat)abstract
- Introduction:The present article aimed to investigate 1) if mental health problems (depression and burnout including the dimensions; emotional exhaustion, mental distance and cognitive and emotional impairment) differed between nurses and physicians in Sweden, 2) if any differences were explained by differences in sex compositions, and 3) if any sex differences were larger within either of the two professions. Method:Data were derived from a representative sample of nurses (n = 2903) and physicians (n = 2712) in 2022. Two scales were used to assess burnout (KEDS and BAT) and one to assess depression (SCL-6). The BAT scale has four sub-dimensions. Descriptive statistics and logistic regression were used to analyse each scale and dimension separately. Results:Results showed that 16-28 % of nurses and physicians reported moderate to severe symptoms of burnout. The prevalence differed between occupations across the scales and dimensions used. Nurses reported higher scores on KEDS while physicians reported higher scores on BAT including the four dimensions. Also, 7 % of nurses' and 6 % of physicians' scores were above the cut-off for major depression. The inclusion of sex in the models changed the odds ratios of differences between doctors and nurses in all mental health dimensions except mental distance and cognitive impairment. Limitations: This study was based on cross-sectional survey data which has some limitations. Conclusion:Our study suggests that the prevalence of mental health problems is prominent among nurses and physicians in Sweden. Sex plays an important role in the difference in the prevalence of mental health problems between the two professions.
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| 7. |
- Daniel, M., et al.
(författare)
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Prevalence of Anxiety and Depression Symptoms in Patients with Myocardial Infarction with Non-Obstructive Coronary Arteries
- 2018
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Ingår i: American Journal of Medicine. - : Elsevier BV. - 0002-9343 .- 1555-7162. ; 131:9, s. 1118-1124
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Myocardial infarction with non-obstructive coronary arteries is a working diagnosis for several heart disorders. Previous studies on anxiety and depression in patients with myocardial infarction with non-obstructive coronary arteries are lacking. Our aim was to investigate the prevalence of anxiety and depression among patients with myocardial infarction with non-obstructive coronary arteries. METHODS: We included 99 patients with myocardial infarction with non-obstructive coronary arteries together with age- and sex-matched control groups who completed the Beck Depression Inventory and the Hospital Anxiety and Depression Scale (HADS) 3 months after the acute event. RESULTS: Using the Beck Depression Inventory, we found that the prevalence of depression in patients with myocardial infarction with non-obstructive coronary arteries (35%) was higher than in healthy controls (9%; P = .006) and similar to that of patients with coronary heart disease (30%; P = .954). Using the HADS anxiety subscale, we found that the prevalence of anxiety in patients with myocardial infarction with non-obstructive coronary arteries (27%) was higher than in healthy controls (9%; P = .002) and similar to that of patients with coronary heart disease (21%; P = .409). Using the HADS depression subscale, we found that the prevalence of depression in patients with myocardial infarction with non-obstructive coronary arteries (17%) was higher than in healthy controls (4%; P = .003) and similar to that of patients with coronary heart disease (13%; P = .466). Patients with myocardial infarction with non-obstructive coronary arteries and takotsubo syndrome scored higher on the HADS anxiety subscale than those without (P = .028). CONCLUSIONS: This is the first study on the mental health of patients with myocardial infarction with non obstructive coronary arteries to show that prevalence rates of anxiety and depression are similar to those in patients with coronary heart disease. (C) 2018 Elsevier Inc. All rights reserved.
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| 8. |
- Edqvist, Malin, 1971, et al.
(författare)
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Midwives' Management during the Second Stage of Labor in Relation to Second-Degree Tears-An Experimental Study
- 2017
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Ingår i: Birth. - : Wiley. - 0730-7659 .- 1523-536X. ; 44:1, s. 86-94
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Most women who give birth for the first time experience some form of perineal trauma. Second-degree tears contribute to long-term consequences for women and are a risk factor for occult anal sphincter injuries. The objective of this study was to evaluate a multifaceted midwifery intervention designed to reduce second-degree tears among primiparous women.METHODS: An experimental cohort study where a multifaceted intervention consisting of 1) spontaneous pushing, 2) all birth positions with flexibility in the sacro-iliac joints, and 3) a two-step head-to-body delivery was compared with standard care. Crude and Adjusted OR (95% CI) were calculated between the intervention and the standard care group, for the various explanatory variables.RESULTS: A total of 597 primiparous women participated in the study, 296 in the intervention group and 301 in the standard care group. The prevalence of second-degree tears was lower in the intervention group: [Adj. OR 0.53 (95% CI 0.33-0.84)]. A low prevalence of episiotomy was found in both groups (1.7 and 3.0%). The prevalence of epidural analgesia was 61.1 percent. Despite the high use of epidural analgesia, the midwives in the intervention group managed to use the intervention.CONCLUSION: It is possible to reduce second-degree tears among primiparous women with the use of a multifaceted midwifery intervention without increasing the prevalence of episiotomy. Furthermore, the intervention is possible to employ in larger maternity wards with midwives caring for women with both low- and high-risk pregnancies.
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| 9. |
- Edqvist, Malin, 1971, et al.
(författare)
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Perineal injuries and birth positions among 2992 women with a low risk pregnancy who opted for a homebirth
- 2016
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Ingår i: BMC Pregnancy and Childbirth. - : Springer Science and Business Media LLC. - 1471-2393. ; 16
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Tidskriftsartikel (refereegranskat)abstract
- Background: Whether certain birth positions are associated with perineal injuries and severe perineal trauma (SPT) is still unclear. The objective of this study was to describe the prevalence of perineal injuries of different severity in a low-risk population of women who planned to give birth at home and to compare the prevalence of perineal injuries, SPT and episiotomy in different birth positions in four Nordic countries. Methods: A population-based prospective cohort study of planned home births in four Nordic countries. To assess medical outcomes a questionnaire completed after birth by the attending midwife was used. Descriptive statistics, bivariate analysis and logistic regression were used to analyze the data. Results: Two thousand nine hundred ninety-two women with planned home births, who birthed spontaneously at home or after transfer to hospital, between 2008 and 2013 were included. The prevalence of SPT was 0.7 % and the prevalence of episiotomy was 1.0 %. There were differences between the countries regarding all maternal characteristics. No association between flexible sacrum positions and sutured perineal injuries was found (OR 1.02; 95 % CI 0.86-1.21) or SPT (OR 0.68; CI 95 % 0.26-1.79). Flexible sacrum positions were associated with fewer episiotomies (OR 0.20; CI 95 % 0.10-0.54). Conclusion: A low prevalence of SPT and episiotomy was found among women opting for a home birth in four Nordic countries. Women used a variety of birth positions and a majority gave birth in flexible sacrum positions. No associations were found between flexible sacrum positions and SPT. Flexible sacrum positions were associated with fewer episiotomies.
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| 10. |
- Forouzanfar, Mohammad H, et al.
(författare)
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Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990-2013 : a systematic analysis for the Global Burden of Disease Study 2013.
- 2015
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Ingår i: The Lancet. - 0140-6736 .- 1474-547X. ; 386:10010, s. 2287-2323
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The Global Burden of Disease, Injuries, and Risk Factor study 2013 (GBD 2013) is the first of a series of annual updates of the GBD. Risk factor quantification, particularly of modifiable risk factors, can help to identify emerging threats to population health and opportunities for prevention. The GBD 2013 provides a timely opportunity to update the comparative risk assessment with new data for exposure, relative risks, and evidence on the appropriate counterfactual risk distribution.METHODS: Attributable deaths, years of life lost, years lived with disability, and disability-adjusted life-years (DALYs) have been estimated for 79 risks or clusters of risks using the GBD 2010 methods. Risk-outcome pairs meeting explicit evidence criteria were assessed for 188 countries for the period 1990-2013 by age and sex using three inputs: risk exposure, relative risks, and the theoretical minimum risk exposure level (TMREL). Risks are organised into a hierarchy with blocks of behavioural, environmental and occupational, and metabolic risks at the first level of the hierarchy. The next level in the hierarchy includes nine clusters of related risks and two individual risks, with more detail provided at levels 3 and 4 of the hierarchy. Compared with GBD 2010, six new risk factors have been added: handwashing practices, occupational exposure to trichloroethylene, childhood wasting, childhood stunting, unsafe sex, and low glomerular filtration rate. For most risks, data for exposure were synthesised with a Bayesian meta-regression method, DisMod-MR 2.0, or spatial-temporal Gaussian process regression. Relative risks were based on meta-regressions of published cohort and intervention studies. Attributable burden for clusters of risks and all risks combined took into account evidence on the mediation of some risks such as high body-mass index (BMI) through other risks such as high systolic blood pressure and high cholesterol.FINDINGS: All risks combined account for 57·2% (95% uncertainty interval [UI] 55·8-58·5) of deaths and 41·6% (40·1-43·0) of DALYs. Risks quantified account for 87·9% (86·5-89·3) of cardiovascular disease DALYs, ranging to a low of 0% for neonatal disorders and neglected tropical diseases and malaria. In terms of global DALYs in 2013, six risks or clusters of risks each caused more than 5% of DALYs: dietary risks accounting for 11·3 million deaths and 241·4 million DALYs, high systolic blood pressure for 10·4 million deaths and 208·1 million DALYs, child and maternal malnutrition for 1·7 million deaths and 176·9 million DALYs, tobacco smoke for 6·1 million deaths and 143·5 million DALYs, air pollution for 5·5 million deaths and 141·5 million DALYs, and high BMI for 4·4 million deaths and 134·0 million DALYs. Risk factor patterns vary across regions and countries and with time. In sub-Saharan Africa, the leading risk factors are child and maternal malnutrition, unsafe sex, and unsafe water, sanitation, and handwashing. In women, in nearly all countries in the Americas, north Africa, and the Middle East, and in many other high-income countries, high BMI is the leading risk factor, with high systolic blood pressure as the leading risk in most of Central and Eastern Europe and south and east Asia. For men, high systolic blood pressure or tobacco use are the leading risks in nearly all high-income countries, in north Africa and the Middle East, Europe, and Asia. For men and women, unsafe sex is the leading risk in a corridor from Kenya to South Africa.INTERPRETATION: Behavioural, environmental and occupational, and metabolic risks can explain half of global mortality and more than one-third of global DALYs providing many opportunities for prevention. Of the larger risks, the attributable burden of high BMI has increased in the past 23 years. In view of the prominence of behavioural risk factors, behavioural and social science research on interventions for these risks should be strengthened. Many prevention and primary care policy options are available now to act on key risks.FUNDING: Bill & Melinda Gates Foundation.
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