| 1. |
- Ademuyiwa, Adesoji O., et al.
(författare)
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Determinants of morbidity and mortality following emergency abdominal surgery in children in low-income and middle-income countries
- 2016
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Ingår i: BMJ Global Health. - : BMJ Publishing Group Ltd. - 2059-7908. ; 1:4
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Tidskriftsartikel (refereegranskat)abstract
- Background: Child health is a key priority on the global health agenda, yet the provision of essential and emergency surgery in children is patchy in resource-poor regions. This study was aimed to determine the mortality risk for emergency abdominal paediatric surgery in low-income countries globally.Methods: Multicentre, international, prospective, cohort study. Self-selected surgical units performing emergency abdominal surgery submitted prespecified data for consecutive children aged <16 years during a 2-week period between July and December 2014. The United Nation's Human Development Index (HDI) was used to stratify countries. The main outcome measure was 30-day postoperative mortality, analysed by multilevel logistic regression.Results: This study included 1409 patients from 253 centres in 43 countries; 282 children were under 2 years of age. Among them, 265 (18.8%) were from low-HDI, 450 (31.9%) from middle-HDI and 694 (49.3%) from high-HDI countries. The most common operations performed were appendectomy, small bowel resection, pyloromyotomy and correction of intussusception. After adjustment for patient and hospital risk factors, child mortality at 30 days was significantly higher in low-HDI (adjusted OR 7.14 (95% CI 2.52 to 20.23), p<0.001) and middle-HDI (4.42 (1.44 to 13.56), p=0.009) countries compared with high-HDI countries, translating to 40 excess deaths per 1000 procedures performed.Conclusions: Adjusted mortality in children following emergency abdominal surgery may be as high as 7 times greater in low-HDI and middle-HDI countries compared with high-HDI countries. Effective provision of emergency essential surgery should be a key priority for global child health agendas.
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| 2. |
- Abelev, Betty, et al.
(författare)
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Long-range angular correlations on the near and away side in p-Pb collisions at root S-NN=5.02 TeV
- 2013
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Ingår i: Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics. - : Elsevier BV. - 0370-2693. ; 719:1-3, s. 29-41
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Tidskriftsartikel (refereegranskat)abstract
- Angular correlations between charged trigger and associated particles are measured by the ALICE detector in p-Pb collisions at a nucleon-nucleon centre-of-mass energy of 5.02 TeV for transverse momentum ranges within 0.5 < P-T,P-assoc < P-T,P-trig < 4 GeV/c. The correlations are measured over two units of pseudorapidity and full azimuthal angle in different intervals of event multiplicity, and expressed as associated yield per trigger particle. Two long-range ridge-like structures, one on the near side and one on the away side, are observed when the per-trigger yield obtained in low-multiplicity events is subtracted from the one in high-multiplicity events. The excess on the near-side is qualitatively similar to that recently reported by the CMS Collaboration, while the excess on the away-side is reported for the first time. The two-ridge structure projected onto azimuthal angle is quantified with the second and third Fourier coefficients as well as by near-side and away-side yields and widths. The yields on the near side and on the away side are equal within the uncertainties for all studied event multiplicity and p(T) bins, and the widths show no significant evolution with event multiplicity or p(T). These findings suggest that the near-side ridge is accompanied by an essentially identical away-side ridge. (c) 2013 CERN. Published by Elsevier B.V. All rights reserved.
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| 3. |
- Angelhoff, Charlotte, medicine doktor, 1974-, et al.
(författare)
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Communication, self-esteem and prolonged grief in parent-adolescent dyads, 1-4 years following the death of a parent to cancer
- 2021
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Ingår i: European Journal of Oncology Nursing. - : Elsevier BV. - 1462-3889 .- 1532-2122. ; 50
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: Talking and grieving together may be advantageous for maintaining belief in a meaningful future and can help bereaved adolescents and their parents to cope better with the situation. The aim of this study was to explore communication, self-esteem and prolonged grief in adolescent-parent dyads, following the death of a parent to cancer.METHOD: This study has a descriptive and comparative design. Twenty family dyads consisting of parentally bereaved adolescents (12-19 years) and their widowed parents completed the Parent and Adolescent Communication Scale, Rosenberg Self-Esteem Scale and Prolonged Grief-13, 1-4 years following the death of a parent.RESULTS: Twelve family dyads reported normal-high parent-adolescent communication, 11 dyads rated normal-high self-esteem. Two adolescents and three parents scored above the cut-off for possible prolonged grief disorder (≥35), none of these were in the same dyads. There was a difference (p < .05) between boys (mean 40.0) and girls (mean 41.9) with regard to open family communication, as assessed by parents. Girls reported lower self-esteem (mean 26.0) than boys (mean 34.1, p < .01).CONCLUSIONS: This study provides insights from parentally bereaved families which indicate that despite experiencing the often-traumatic life event of losing a parent or partner, most participants reported normal parent-adolescent communication, normal self-esteem and few symptoms of prolonged grief. The potential usefulness of identifying families who may need professional support in family communication following the death of a parent is discussed.
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| 4. |
- Beal, Jacob, et al.
(författare)
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Robust estimation of bacterial cell count from optical density
- 2020
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Ingår i: Communications Biology. - : Springer Science and Business Media LLC. - 2399-3642. ; 3:1
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Tidskriftsartikel (refereegranskat)abstract
- Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an interlaboratory study comparing three simple, low-cost, and highly accessible OD calibration protocols across 244 laboratories, applied to eight strains of constitutive GFP-expressing E. coli. Based on our results, we recommend calibrating OD to estimated cell count using serial dilution of silica microspheres, which produces highly precise calibration (95.5% of residuals <1.2-fold), is easily assessed for quality control, also assesses instrument effective linear range, and can be combined with fluorescence calibration to obtain units of Molecules of Equivalent Fluorescein (MEFL) per cell, allowing direct comparison and data fusion with flow cytometry measurements: in our study, fluorescence per cell measurements showed only a 1.07-fold mean difference between plate reader and flow cytometry data.
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| 5. |
- Holm, Maja, 1982-, et al.
(författare)
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How parents of dependent children reason about their partner's impending death due to cancer
- 2021
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Ingår i: Death Studies. - : Informa UK Limited. - 0748-1187 .- 1091-7683.
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Tidskriftsartikel (refereegranskat)abstract
- This paper explores how bereaved parents with dependent children reasoned about their partner's impending death due to cancer. Questionnaires were used to collect data from 42 cancer-bereaved parents of dependent children in Sweden. The results showed that most of the parents had thought, at least once, that death would be best for their partner's own sake. A few parents had also thought that it would be best for everyone if their partner died. Many parents had a wish to keep up hope, no matter what. However, living with a partner with advanced illness and dependent children was described as extremely stressful.
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| 6. |
- Holm, Maja, et al.
(författare)
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Sources of social support and its importance for cancer-bereaved spouses and their minor children : A cross-sectional study
- 2022
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Ingår i: Death Studies. - : Informa UK Limited. - 0748-1187 .- 1091-7683. ; 46:4, s. 996-1002
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to evaluate the sources from which bereaved families with minor children reported receiving social support after the death of a parent/partner and which sources they perceived as important. Using an online platform, 23 adolescents, 42 parents, and 27 parent proxies for children aged 4-11 years, completed questionnaires. Family and friends were valued as the most important sources of social support, while social support from societal institutions, such as health care and school, was considered less important, and insufficient.
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| 7. |
- Schunk, Stefan J., et al.
(författare)
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Genetically determined NLRP3 inflammasome activation associates with systemic inflammation and cardiovascular mortality
- 2021
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Ingår i: European Heart Journal. - : Oxford University Press. - 0195-668X .- 1522-9645. ; 42:18, s. 1742-1756
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Tidskriftsartikel (refereegranskat)abstract
- AimsInflammation plays an important role in cardiovascular disease (CVD) development. The NOD-like receptor protein-3 (NLRP3) inflammasome contributes to the development of atherosclerosis in animal models. Components of the NLRP3 inflammasome pathway such as interleukin-1β can therapeutically be targeted. Associations of genetically determined inflammasome-mediated systemic inflammation with CVD and mortality in humans are unknown.Methods and resultsWe explored the association of genetic NLRP3 variants with prevalent CVD and cardiovascular mortality in 538 167 subjects on the individual participant level in an explorative gene-centric approach without performing multiple testing. Functional relevance of single-nucleotide polymorphisms on NLRP3 inflammasome activation has been evaluated in monocyte-enriched peripheral blood mononuclear cells (PBMCs). Genetic analyses identified the highly prevalent (minor allele frequency 39.9%) intronic NLRP3 variant rs10754555 to affect NLRP3 gene expression. rs10754555 carriers showed significantly higher C-reactive protein and serum amyloid A plasma levels. Carriers of the G allele showed higher NLRP3 inflammasome activation in isolated human PBMCs. In carriers of the rs10754555 variant, the prevalence of coronary artery disease was significantly higher as compared to non-carriers with a significant interaction between rs10754555 and age. Importantly, rs10754555 carriers had significantly higher risk for cardiovascular mortality during follow-up. Inflammasome inducers (e.g. urate, triglycerides, apolipoprotein C3) modulated the association between rs10754555 and mortality.ConclusionThe NLRP3 intronic variant rs10754555 is associated with increased systemic inflammation, inflammasome activation, prevalent coronary artery disease, and mortality. This study provides evidence for a substantial role of genetically driven systemic inflammation in CVD and highlights the NLRP3 inflammasome as a therapeutic target.
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| 8. |
- Sumaila, U. Rashid, et al.
(författare)
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WTO must ban harmful fisheries subsidies
- 2021
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Ingår i: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 374:6567, s. 544-544
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 9. |
- Weber Falk, Megan, et al.
(författare)
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Breaking the silence about illness and death : Potential effects of a pilot study of the family talk intervention when a parent with dependent children receives specialized palliative home care
- 2022
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Ingår i: Palliative & Supportive Care. - : Cambridge University Press (CUP). - 1478-9515 .- 1478-9523. ; , s. 512-518
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The entire family is affected when a parent is severely ill. Parents often need and appreciate professional support when talking to children about illness and death. The family talk intervention (FTI) is family-centered and intends to promote communication about the illness and its consequences, support parenting to enhance family coping and help family members share experiences with each other to create a shared family history. This study aimed to explore potential effects of FTI in specialized palliative home care, as reported by parents.Method: This pre-post test intervention pilot was conducted in specialized palliative home care. A convergent mixed-method design was used to analyze interview and questionnaire data. Twenty families with dependent children were recruited from two specialized palliative home care units in Stockholm, Sweden.Results: Parents reported that family communication improved after participation in FTI as family members learned communication strategies that facilitated open sharing of thoughts and feelings. Increased open communication helped family members gain a better understanding of each other's perspectives. Parents reported that relationships with their partner and children had improved as they now shared several strategies for maintaining family relationships. Parents were also less worried following participation in FTI. The ill parents stated that they gained a sense of security and were less worried about the future.Significance of results: This study adds to the evidence that FTI may be a useful intervention for families with dependent children and an ill parent in a palliative care setting. This trial is registered at ClinicalTrials.gov Identifier NCT03119545.
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| 10. |
- Weber Falk, Megan, et al.
(författare)
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Breaking the silence about illness and death : Potential effects of a pilot study of the family talk intervention when a parent with dependent children receives specialized palliative home care
- 2022
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Ingår i: Palliative & Supportive Care. - : Cambridge University Press. - 1478-9515 .- 1478-9523. ; 20:4, s. 512-518
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Tidskriftsartikel (refereegranskat)abstract
- Objective The entire family is affected when a parent is severely ill. Parents often need and appreciate professional support when talking to children about illness and death. The family talk intervention (FTI) is family-centered and intends to promote communication about the illness and its consequences, support parenting to enhance family coping and help family members share experiences with each other to create a shared family history. This study aimed to explore potential effects of FTI in specialized palliative home care, as reported by parents. Method This pre-post test intervention pilot was conducted in specialized palliative home care. A convergent mixed-method design was used to analyze interview and questionnaire data. Twenty families with dependent children were recruited from two specialized palliative home care units in Stockholm, Sweden. Results Parents reported that family communication improved after participation in FTI as family members learned communication strategies that facilitated open sharing of thoughts and feelings. Increased open communication helped family members gain a better understanding of each other's perspectives. Parents reported that relationships with their partner and children had improved as they now shared several strategies for maintaining family relationships. Parents were also less worried following participation in FTI. The ill parents stated that they gained a sense of security and were less worried about the future. Significance of results This study adds to the evidence that FTI may be a useful intervention for families with dependent children and an ill parent in a palliative care setting. This trial is registered at ClinicalTrials.gov Identifier NCT03119545.
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| 11. |
- Weber Falk, Megan
(författare)
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Development and Evaluation of the Grief and Communication Family Support Intervention for Parentally Bereaved Families in Sweden
- 2020
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Each year in Sweden, approximately 6,900 children will have a parent diagnosed with cancer. Of all the children in Sweden born between 1990–1992, 5.6% have a parent with cancer and 1.1% of them have already had a parent die from cancer. Bereavement support is an important component in palliative care, which aims to alleviate the physical, psychological, and spiritual suffering of patients and their family members. Several, but not all families participating in the studies in this thesis came from a palliative care setting. Earlier research has shown that parentally bereaved children often experience psychological problems, physical problems, reduced self-esteem, difficulties communicating,school and behavioral problems, and/or complicated grief, with approximately 10% of parentally bereaved children experiencing some type of clinically significant psychological difficulty. Moreover, a child’s response to a parent’s death is often mediated by how their surviving parent responds to the loss. Still, support for bereaved children and families is limited in Sweden. The overall aim of this research project was to explore and describe psychological health, grief, and family communication among parentally bereaved children and surviving parents and to develop and evaluate a supportive family intervention. Four studies were conducted including an interview study exploring family communication in parentally bereaved families, a questionnaire study examining associations between family communication and psychological health in parentally bereaved children and adolescents, and the adaptation and evaluation of the Grief and Communication Family Support Intervention. Results from these four studies indicated that communication may be an important factor for adjustment following the death of a parent. Specifically, communication in some parentally bereaved families may involve conflict, which may in turn affect child and adolescent psychological health. Results from testing the Grief and Communication Family Support Intervention indicate that it may improve family communication and relationships. Testing the Grief and Communication Family Support Intervention with larger, more diverse samples is necessary to confirm these results. The results imply that helping families find ways to adjust and adapt in healthy ways following the death of a parent, potentially through the Grief and Communication Family Support Intervention, is likely to improve psychological health and communication among bereaved family members.
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| 12. |
- Weber Falk, Megan, et al.
(författare)
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End-of-Life-Related Factors Associated with Posttraumatic Stress and Prolonged Grief in Parentally Bereaved Adolescents
- 2022
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Ingår i: Omega. - : SAGE Publications. - 0030-2228 .- 1541-3764. ; :1, s. 174-186
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Tidskriftsartikel (refereegranskat)abstract
- Posttraumatic stress disorder (PTSD) and prolonged grief disorder (PGD) are well-documented in parentally bereaved adolescents. Whether or not the parent's death is perceived as traumatic may be influenced by several end-of-life-related factors. This study aimed to examine the associations between end-of-life-related factors, symptoms of posttraumatic stress disorder (PTSD), symptoms of prolonged grief disorder and PGD, and the association between PTSD and PGD. Mann-Whitney U tests and Spearman correlation were used to analyze the relationships between end-of-life-related factors, PTSD, and PGD. Regretting one's decision to be present or not present at the time of death resulted in a significant difference in self-reported scores for PTSD, but not PGD.
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| 13. |
- Weber Falk, Megan, et al.
(författare)
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Outcomes of the grief and communication family support intervention on parent and child psychological health and communication
- 2022
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Ingår i: Death Studies. - : Informa UK Limited. - 0748-1187 .- 1091-7683. ; 46:7, s. 1750-1761
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Tidskriftsartikel (refereegranskat)abstract
- Parents and children risk developing psychological health problems following the death of a partner/parent and may need professional support. This study used the reliable change criterion and clinically significant change to examine the outcomes of the Grief and Communication Family Support Intervention, comprising three family meetings with a family therapist, among 10 parents and 14 children, using pre-post outcome scores. The results provided preliminary evidence that the Grief and Communication Family Support Intervention may improve self-esteem and reduce anxiety in some parents and may improve communication and reduce internalizing and externalizing problems in some children.
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| 14. |
- Weber Falk, Megan, et al.
(författare)
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Psychological symptoms in widowed parents with minor children, 2-4 years after the loss of a partner to cancer
- 2021
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Ingår i: Psycho-Oncology. - : Wiley. - 1057-9249 .- 1099-1611. ; 30:7, s. 1112-1119
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Tidskriftsartikel (refereegranskat)abstract
- ObjectivesThis study aimed to explore psychological symptoms in widowed parents with minor children, 2–4 years after the death of their partner. A second aim was to examine the associations between psychological symptoms and nonmodifiable and modifiable illness and healthcare-related factors.MethodsA cross-sectional survey study on widowed parents with minor children after the loss of a partner to cancer. In total, 42 parents completed an online questionnaire including instruments for assessing symptoms of anxiety, depression, grief rumination, prolonged grief, and posttraumatic stress. Descriptive statistics, Spearman's correlation coefficients, Mann–Whitney U tests and Kruskal–Wallis tests were used to analyze differences in symptomology based on modifiable and nonmodifiable factors.ResultsParents reported moderate–severe symptoms of anxiety, posttraumatic stress, and depression. Reporting having received more information during the partner's illness regarding how the illness could affect the partner's somatic and psychological health and where to turn for support were associated with fewer psychological symptoms.ConclusionsA substantial proportion of widowed parents with minor children reported a moderate–severe symptom burden regarding depression, anxiety, and posttraumatic stress, and less so with prolonged grief symptoms. This study also highlighted the value of receiving information from healthcare personnel regarding the somatic and psychological effects of a partner's illness and where widowed parents can turn for support.
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| 15. |
- Weber, Megan, et al.
(författare)
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A Principal Component Analysis of Swedish Conscripts’ Values and Attitudes towards their Military Education
- 2015
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Ingår i: Res Militaris. - 2265-6294. ; 5:2
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Tidskriftsartikel (refereegranskat)abstract
- By identifying components relevant to conscripts' success in and positive attitudes towards the military, we may be able to make it a more attractive employment option for current and future age-cohorts, thus solving the recruitment crisis not only in Sweden, but in several other European countries that have recently made the shift from conscription to an all-volunteer force. Precisely, this study aims to identify and examine conscripts' values and attitudes towards their mandatory tour of duty. The objective of this study is to analyze the components important to Swedish conscripts in order to determine what components should be included or emphasized in future military education programmes. Data were collected from 55,239 conscripts between 2002 and 2010 (when conscription was suspended in Sweden), using an anonymous course evaluation questionnaire. Data from 2002-2005 were combined and used as a baseline to compare against data from later years. Principal component analysis was conducted and resulted in 3 components being extracted for each year (except 2008, a year for which only 2 components were extracted). Those components were individual development, group cohesion, and competence/ state of readiness. The study's most important conclusion was that conscripts' attitudes and values were in line with those of younger generations and that a focus on these values may lead to the development of more attractive educational and career opportunities for today's youth.
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| 16. |
- Weber, Megan, et al.
(författare)
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Adaptation of a Grief and Communication Family Support Intervention for Parentally Bereaved Families in Sweden
- 2019
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Ingår i: Death Studies. - : Informa UK Limited. - 0748-1187 .- 1091-7683. ; 45:7, s. 528-537
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Tidskriftsartikel (refereegranskat)abstract
- This article aims to describe the adaptation of the evidence-based Family Bereavement Program to a Swedish context. Empirical support indicating that family communication is a protective factor for parentally bereaved children was used to motivate the focus of the intervention. Modules from the Family Bereavement Program manual were translated, culturally adapted, and modified to fit a family format. The manual for the Grief and Communication Family Support Intervention was pilot-tested with two families, which resulted in minor modifications being made to the manual. Therapists reported that they could follow the manual and adapt it to children’s varying ages.
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| 17. |
- Weber, Megan, et al.
(författare)
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Communication in families with minor children following the loss of a parent to cancer
- 2019
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Ingår i: European Journal of Oncology Nursing. - : Elsevier BV. - 1462-3889 .- 1532-2122. ; 39, s. 41-46
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Tidskriftsartikel (refereegranskat)abstract
- Purpose:Family communication is a known protective factor for minor children's psychological health following the death of a parent, but there is little research describing communication within such families specifically from the perspective of the children. The purpose of this study was therefore to explore communication in parentally bereaved families from the perspective of the children and surviving parent.Methods:Interviews with four parents and four children from four families were analyzed using inductive content analysis. Interviews took place in the family's home or at the research center based on the family's wishes 4-14 months after a parent had died. Interviews had an open approach and were based on an interview guide. Each interview was between 60 and 120 min long.Results: Four categories emerged which were related to family members' experiences of family communication while adjusting to their new circumstances as bereaved: the importance of open and honest communication in the family; new challenges in the family which affect communication; communicating the need for help; and talking about and remembering the deceased parent.Conclusions: This study illuminates the connection between family communication and adjustments to new circumstances following the death of a parent. The results suggest that the relationship between family adjustment and communication may be circular whereby the family's ability to adjust to their new circumstances is affected by how the family communicates. Similarly, family communication may be affected by the family's coping strategies and ability to adjust to their new circumstances.
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| 18. |
- Weber, Megan, et al.
(författare)
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Family Communication and Psychological Health in Children and Adolescents Following a Parent's Death From Cancer.
- 2021
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Ingår i: Omega. - : SAGE Publications. - 0030-2228 .- 1541-3764. ; 83:3, s. 630-648
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Tidskriftsartikel (refereegranskat)abstract
- Parentally bereaved children and adolescents are at risk of developing psychological health problems. Evidence for a correlation between communication and broad measures of psychological health exists in other populations. The aim of this study was to examine associations between family communication and specific aspects of psychological health for children and adolescents following a parent’s death from cancer using parent-proxy and adolescent self-reports. Parent-proxy reports for children and adolescents, and adolescent self-reports for Parent–Adolescent Communication, Strengths and Difficulties Questionnaire, and Prolonged Grief-13 child were analyzed using descriptive statistics and Spearman’s correlation. Parents rated communication as moderate in quality and reported good psychological health for children and adolescents. Adolescent self-reports indicated low-quality communication with their parent and poor psychological health. Significant associations between Parent–Adolescent Communication subscales and Strengths and Difficulties Questionnaire subscales were found for each group. Prolonged grief was associated with emotional problems but not communication for all three groups.
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| 19. |
- Weber, Megan, et al.
(författare)
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The grief and communication family support intervention : Intervention fidelity, participant experiences, and potential outcomes
- 2022
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Ingår i: Death Studies. - : Routledge. - 0748-1187 .- 1091-7683. ; 46:1, s. 233-244
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Tidskriftsartikel (refereegranskat)abstract
- This study aimed to evaluate intervention fidelity and explore participants' experiences and potential outcomes after participating in the intervention. Using a pretest post-test pilot study, 10 parentally bereaved families completed the three-session manual-based intervention with a family therapist. Sessions were audio-recorded. Therapists completed an adherence checklist to assess fidelity. Assessments via questionnaires and interviews occurred at one month post-intervention and via questionnaires at baseline and six months post-intervention. This study showed a high level of fidelity. The study shows preliminary evidence of the intervention's capacity to improve communication and relationships in parentally bereaved families.
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