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Sökning: WFRF:(Hauksdóttir Arna)

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1.
  • Asgeirsdottir, Hildur Guony, et al. (författare)
  • Low preparedness before the loss of a wife to cancer and the widower's chronic pain 4-5 years later-a population-based study
  • 2013
  • Ingår i: Psycho-Oncology. - : Wiley. - 1099-1611 .- 1057-9249. ; 22:12, s. 2763-2770
  • Tidskriftsartikel (refereegranskat)abstract
    • ObjectiveThe focus of this study was on the impact of spousal loss on the development of chronic pain thereafter. More specifically, the aim was to investigate the effect of experiencing low preparedness before a wife's death and the widower's chronic pain 4-5 years after loss. MethodsIn a population-based study in the years 2004-2005, anonymous questionnaires were sent out to 907 men in Sweden who had lost a wife to cancer in 2000 and 2001. The questionnaires contained questions on the man's preparedness for his wife's death and his physical and psychological health at follow-up. ResultsAltogether, 691 out of 907 questionnaires were retrieved (76%). Younger widowers (38-61 years old) with a low degree of preparedness for their wife's death had an increased risk of experiencing symptoms of chronic pain (odds ratio 6.67; 2.49-17.82) 4-5 years after loss. The same results did not apply for older widowers (62-80 years old) (odds ratio 0.81; 0.32-2.05). Widowers who experienced chronic pain were at an increased risk for psychological morbidity, depression (relative risk [RR] 2.21; 1.31-3.74), anxiety (RR 2.11; 1.33-3.37), and sleep disorders (RR 2.19; 1.30-3.69). ConclusionOur data suggest that low preparedness for a wife's death may increase risk of chronic pain among younger widowers 4-5 years after loss. In addition, we found comorbidity between psychological symptoms and chronic pain among widowers. These findings call for studies on possible mechanisms in the association between low preparedness and morbidity and on how to increase preparedness for a wife's death to cancer. Copyright (c) 2013 John Wiley & Sons, Ltd.
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  • Bjork Thordardottir, Edda, et al. (författare)
  • Mortality and major disease risk among migrants of the 1991-2001 Balkan wars to Sweden : A register-based cohort study
  • 2020
  • Ingår i: PLoS Medicine. - : Public Library of Science (PLoS). - 1549-1277 .- 1549-1676. ; 17:12
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: In recent decades, millions of refugees and migrants have fled wars and sought asylum in Europe. The aim of this study was to quantify the risk of mortality and major diseases among migrants during the 1991-2001 Balkan wars to Sweden in comparison to other European migrants to Sweden during the same period.Methods and findings: We conducted a register-based cohort study of 104,770 migrants to Sweden from the former Yugoslavia during the Balkan wars and 147,430 migrants to Sweden from 24 other European countries during the same period (1991-2001). Inpatient and specialized outpatient diagnoses of cardiovascular disease (CVD), cancer, and psychiatric disorders were obtained from the Swedish National Patient Register and the Swedish Cancer Register, and mortality data from the Swedish Cause of Death Register. Adjusting for individual-level data on sociodemographic characteristics and emigration country smoking prevalence, we used Cox regressions to contrast risks of health outcomes for migrants of the Balkan wars and other European migrants. During an average of 12.26 years of follow-up, being a migrant of the Balkan wars was associated with an elevated risk of being diagnosed with CVD (HR 1.39, 95% CI 1.34-1.43, p < 0.001) and dying from CVD (HR 1.45, 95% CI 1.29-1.62, p < 0.001), as well as being diagnosed with cancer (HR 1.16, 95% CI 1.08-1.24, p < 0.001) and dying from cancer (HR 1.27, 95% CI 1.15-1.41, p < 0.001), compared to other European migrants. Being a migrant of the Balkan wars was also associated with a greater overall risk of being diagnosed with a psychiatric disorder (HR 1.19, 95% CI 1.14-1.23, p < 0.001), particularly post-traumatic stress disorder (HR 9.33, 95% CI 7.96-10.94, p < 0.001), while being associated with a reduced risk of suicide (HR 0.68, 95% CI 0.48-0.96, p = 0.030) and suicide attempt (HR 0.57, 95% CI 0.51-0.65, p < 0.001). Later time period of migration and not having any first-degree relatives in Sweden at the time of immigration were associated with greater increases in risk of CVD and psychiatric disorders. Limitations of the study included lack of individual-level information on health status and behaviors of migrants at the time of immigration.Conclusions: Our findings indicate that migrants of the Balkan wars faced considerably elevated risks of major diseases and mortality in their first decade in Sweden compared to other European migrants. War migrants without family members in Sweden or with more recent immigration may be particularly vulnerable to adverse health outcomes. Results underscore that persons displaced by war are a vulnerable group in need of long-term health surveillance for psychiatric disorders and somatic disease.
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  • Carlsen, Hanne Krage, et al. (författare)
  • A survey of early health effects of the Eyjafjallajökull 2010 eruption in Iceland: A population-based study
  • 2012
  • Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 2
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective: To estimate physical and mental health effects of the Eyjafjallajökull volcanic eruption on nearby residents. Design: Cross-sectional study. Setting: The Icelandic volcano Eyjafjallajökull erupted on 14 April 2010. The eruption lasted for about 6 weeks and was explosive, ejecting some 8 million tons of fine particles into the atmosphere. Due to prevailing winds, the ash spread mostly to the south and south-east, first over the rural region to the south, later over the Atlantic Ocean and Europe, closing European air space for several days. Participants: Residents (n=207) of the most ash-exposed rural area south and east of the volcano. Methods: The study period was from 31 May to 11 June 2010. Participants were examined by a physician. To ascertain respiratory health, standardised spirometry was performed before and after the use of a bronchodilator. All adult participants answered questionnaires about mental and physical health, their children's health and the use of protective equipment. Results: Every other adult participant reported irritation in eyes and upper airway when exposed to volcanic ash. Adults (n=26) and children (n=5) with pre-existing asthma frequently reported worsening of their symptoms. No serious health problems requiring hospitalisation could be attributed to the eruption. The majority of the participants reported no abnormal physical or mental symptoms to the examining physician. Compared to an age- and gender-matched reference group, the ash-exposed participants reported lower smoking rates and were less likely to have ventilation impairment. Less than 10% of the participants reported symptoms of stress, anxiety or depression. Conclusions: Short-term ash exposure was associated with upper airway irritation symptoms and exacerbation of pre-existing asthma but did not contribute to serious health problems. The exposure did not impair respiratory function compared to controls. Outdoor use of protective glasses and face masks was considered protective against irritation in eyes and upper airway.
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  • Carlsen, Hanne Krage, et al. (författare)
  • Health effects following the Eyjafjallajökull volcanic eruption : a cohort study
  • 2012
  • Ingår i: BMJ Open. - : BMJ Publishing Group. - 2044-6055. ; 2:6
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVES: The study aimed to determine whether exposure to a volcanic eruption was associated with increased prevalence of physical and/or mental symptoms.DESIGN: Cohort, with non-exposed control group.SETTING: Natural disasters like volcanic eruptions constitute a major public-health threat. The Icelandic volcano Eyjafjallajökull exposed residents in southern Iceland to continuous ash fall for more than 5 weeks in spring 2010. This study was conducted during November 2010-March 2011, 6-9 months after the Eyjafjallajökull eruption.PARTICIPANTS: Adult (18-80 years of age) eruption-exposed South Icelanders (N=1148) and a control population of residents of Skagafjörður, North Iceland (N=510). The participation rate was 72%.MAIN OUTCOME MEASURES: Physical symptoms in the previous year (chronic), in the previous month (recent), General Health Questionnaire (GHQ-12) measured psychological morbidity.RESULTS: The likelihood of having symptoms during the last month was higher in the exposed population, such as; tightness in the chest (OR 2.5; 95% CI 1.1 to 5.8), cough (OR 2.6; 95% CI 1.7 to 3.9), phlegm (OR 2.1; 95% CI 1.3 to 3.2), eye irritation (OR 2.9; 95% CI 2.0 to 4.1) and psychological morbidity symptoms (OR 1.3; 95% CI 1.0 to 1.7). Respiratory symptoms during the last 12 months were also more common in the exposed population; cough (OR 2.2; 95% CI 1.6 to 2.9), dyspnoea (OR 1.6; 95% CI 1.1 to 2.3), although the prevalence of underlying asthma and heart disease was similar. Twice as many in the exposed population had two or more symptoms from nose, eyes or upper-respiratory tract (24% vs 13%, p<0.001); these individuals were also more likely to experience psychological morbidity (OR 4.7; 95% CI 3.4 to 6.5) compared with individuals with no symptoms. Most symptoms exhibited a dose-response pattern within the exposed population, corresponding to low, medium and high exposure to the eruption.CONCLUSIONS: 6-9 months after the Eyjafjallajökull eruption, residents living in the exposed area, particularly those closest to the volcano, had markedly increased prevalence of various physical symptoms. A portion of the exposed population reported multiple symptoms and may be at risk for long-term physical and psychological morbidity. Studies of long-term consequences are therefore warranted.
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  • Daníelsdóttir, Hilda Björk, et al. (författare)
  • Adverse childhood experiences and resilience among adult women : A population-based study
  • 2022
  • Ingår i: eLIFE. - : eLife Sciences Publications Ltd. - 2050-084X. ; 11
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Adverse childhood experiences (ACEs) have consistently been associated with elevated risk of multiple adverse health outcomes, yet their contribution to coping ability and psychiatric resilience in adulthood is unclear.Methods: Cross-sectional data were derived from the ongoing Stress-And-Gene-Analysis cohort, representing 30% of the Icelandic nationwide female population, 18-69 years. Participants in the current study were 26,198 women with data on 13 ACEs measured with the ACE-International Questionnaire. Self-reported coping ability was measured with the Connor-Davidson Resilience Scale and psychiatric resilience was operationalized as absence of psychiatric morbidity. Generalized linear regression assuming normal or Poisson distribution were used to assess the associations of ACEs with coping ability and psychiatric resilience controlling for multiple confounders.Results: Number of ACEs was inversely associated with adult resilience in a dose-dependent manner; every 1SD unit increase in ACE scores was associated with both lower levels of coping ability (β = -0.14; 95% CI-0.15,-0.13) and lower psychiatric resilience (β = -0.28; 95% CI-0.29,-0.27) in adulthood. Compared to women with 0 ACEs, women with ≥5 ACEs had 36% lower prevalence of high coping ability (PR = 0.64, 95% CI 0.59,0.70) and 58% lower prevalence of high psychiatric resilience (PR = 0.42; 95% CI 0.39,0.45). Specific ACEs including emotional neglect, bullying, sexual abuse and mental illness of household member were consistently associated with reduced adult resilience. We observed only slightly attenuated associations after controlling for adult socioeconomic factors and social support in adulthood.Conclusions: Cumulative ACE exposure is associated with lower adult resilience among women, independent of adult socioeconomic factors and social support, indicating that adult resilience may be largely determined in childhood.
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  • Hardardottir, Hronn, et al. (författare)
  • Optimal communication associated with lower risk of acute traumatic stress after lung cancer diagnosis
  • 2022
  • Ingår i: Supportive Care in Cancer. - : Springer. - 0941-4355 .- 1433-7339. ; 30:1, s. 259-269
  • Tidskriftsartikel (refereegranskat)abstract
    • Purpose: The aim of this study was to assess the role of the patient's background and perceived healthcare-related factors in symptoms of acute stress after lung cancer diagnosis.Methods: The study population consisted of 89 individuals referred for diagnostic work-up at Landspitali National University Hospital in Iceland and subsequently diagnosed with lung cancer. Before diagnosis, the patients completed questionnaires on sociodemographic characteristics, pre-diagnostic distress (Hospital Anxiety and Depression Scale), social support, and resilience. At a median of 16 days after diagnosis, the patients reported symptoms of acute stress on the Impact of Event Scale-Revised (IES-R) and experience of communication and support from healthcare professionals and family during the diagnostic period.Results: Patients were on average 68 years and 52% reported high levels of post-diagnostic acute stress (IES-R > 23) while 24% reported symptoms suggestive of clinical significance (IES-R > 32). Prior history of cancer (beta = 6.7, 95% CI: 0.1 to 13.3) and pre-diagnostic distress were associated with higher levels of post-diagnostic acute stress (beta = 8.8, 95% CI: 2.7 to 14.9), while high educational level (beta = - 7.9, 95% CI: - 14.8 to - 1.1) was associated with lower levels. Controlling for the abovementioned factors, the patients' perception of optimal doctor-patient (beta = - 9.1, 95% CI: - 14.9 to - 3.3) and family communication (beta = - 8.6, 95% CI: - 14.3 to - 2.9) was inversely associated with levels of post-diagnostic acute stress after lung cancer diagnosis.Conclusions: A high proportion of patients with newly diagnosed lung cancer experience high levels of acute traumatic stress of potential clinical significance. Efforts to improve doctor-patient and family communication may mitigate the risk of these adverse symptoms.
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  • Hauksdóttir, Arna, et al. (författare)
  • Long-term harm of low preparedness for a wife's death from cancer--a population-based study of widowers 4-5 years after the loss.
  • 2010
  • Ingår i: American journal of epidemiology. - : Oxford University Press (OUP). - 1476-6256 .- 0002-9262. ; 172:4, s. 389-96
  • Tidskriftsartikel (refereegranskat)abstract
    • The authors examined the impact of a widower's preparedness before his wife's death from cancer on his risk of long-term morbidity. In a population-based study, 691 (76%) of 907 Swedish men who lost a wife to breast, ovarian, or colon cancer in 2000 or 2001 answered an anonymous questionnaire in 2004 or 2005 measuring preparedness at the time of the wife's death and psychological well-being at follow-up. Men aged 38-61 years with a low degree of preparedness at the time of their spouse's death had increased risk of psychological morbidity and other symptoms, such as anxiety (adjusted relative risk (aRR) = 2.1, 95% confidence interval (CI): 1.0, 4.3), a heightened startle response (aRR = 5.3, 95% CI: 1.2, 23.6), emotional numbness (aRR = 2.1, 95% CI: 1.2, 3.6), little or no grief resolution (aRR = 2.7, 95% CI: 1.3, 5.4), and sleep disorders (aRR = 2.3, 95% CI: 1.2, 4.3), 4-5 years after the loss. For older widowers (aged 62-80 years), a low degree of preparedness increased the risk of having repeated painful memories (aRR = 2.8, 95% CI: 1.5, 5.2) and a heightened startle response (aRR = 5.7, 95% CI: 1.5, 21.4) at follow-up. These results show that to improve the long-term psychological well-being of widowers, it may be fruitful to identify care-related facilitators and inhibitors of preparedness.
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  • Hauksdóttir, Arna, et al. (författare)
  • Long-term mental health of men who lose a wife to cancer — a population-based follow-up
  • 2013
  • Ingår i: Psycho-oncology. - : Wiley. - 1099-1611 .- 1057-9249. ; 22:2, s. 352-361
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVE: This study investigated the long-term risk of psychological morbidity for men after losing a wife to cancer. A further aim of the study was to investigate if being in a new relationship at the time of follow-up affects the risk of psychological morbidity. METHOD: In a population-based cohort study, we collected data from 907 men in Sweden who lost a wife to cancer in the breast, ovary or colon 4-5years earlier. A control group of 330 married men was also included. RESULTS: Six hundred ninety-one of the widowers (76%) and 262 of the controls (79%) answered a questionnaire. Widowers in a new relationship had a similar risk of psychological morbidity compared with a control group of married men. However, compared with widowers in a new relationship, single widowers reported increased risks of (among other symptoms) the following: depression (RR 2.2, confidence interval [CI] 1.5-3.2), anxiety (RR 1.6, CI 1.1-2.5) emotional numbness (RR 2.2, CI 1.7-2.8), and waking up at night with anxiety (RR 2.2, CI 1.4-3.7). CONCLUSIONS: Men who lost a wife to cancer in Sweden in 2000 or 2001 and are single 4-5years later have increased risks of psychological morbidity, both compared with widowers who are in a new relationship at the time of follow-up and with married men. Further scientific effort is needed for improved understanding of the most likely underlying mechanisms; that is, that enhanced emotional support of a new relationship after the loss of a wife protects against psychological morbidity, or alternatively, that the healthiest widowers enter a new relationship. Copyright © 2011 John Wiley & Sons, Ltd.
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  • Hauksdóttir, Arna (författare)
  • Towards improved care and long-term well-being of men who lose a wife to cancer : a population based study
  • 2009
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Background: Grief can be seen as the mirror of love. However, some persons suffer beyond what can be viewed as normal grief, experiencing long-lasting decline of both mental and physical health - and even death. Investigating additional and avoidable risk factors connected to the loss may therefore be of vital importance for the development of preventive interventions. Aims: To identify avoidable risk factors for the long-term psychological morbidity of widowers. We hypothesized that widowers, compared to married men, have a higher risk for psychological morbidity 4-5 years after their loss. We also postulated that this excess morbidity is determined by the degree of preparedness for the wife's death at the time of death. Moreover, we suggest that such preparedness can be facilitated by providing several kinds of health-care interventions. Methods: Following a qualitative phase for study preparation, a study specific questionnaire (including questions on psychological morbidity and questions about the wife's disease period) was constructed and tested for face validity and for response rate and logistics in a pilot study on 76 widowers. The study base in the main study consisted of 907 men in Sweden who had lost a wife to cancer in the breast, ovary or colon in 2000 and 2001. Furthermore, we collected data from a control group of 330 married men who were frequency matched for age and residence. The questionnaires were sent out from November 2004 to November 2005. Results: Participation rate was 76 percent for the widowers and 79 percent for the married men. Single widowers reported more psychological morbidity 4-5 years after the loss of a wife than widowers who were in a new romantic relationship at the time of follow-up. Highest relative risks obtained were for depression (RR 2.3), emotional numbness (RR 2.2) and waking up at night with anxiety (RR 2.3). Widowers in a new romantic relationship did not report more morbidity compared to married men. Eighty-six percent of the widowers reported that the next-of-kin should be told immediately when the patient's cancer cannot be cured. Eighty percent of the widowers reported that they were told that the wife's cancer was incurable and a quarter of them were informed within one week before the patient's death. Our data indicated that a low degree of preparedness at the time of wife's death increases a younger widower's (38 to 61 years old) risk for (among other symptoms): anxiety (RR 2.3), emotional numbness (RR 2.2) and having difficulty falling asleep (RR 2.2) 4-5 years after loss. For older widowers (62 to 80 years old), this pattern was not as evident. Several possible avoidable predictors for preparedness were identified: longer duration of the widower's intellectual awareness time before his wife's death (RR 4.1), if the widower could take in the information that his wife's disease could not be cured (RR 3.5), the couple had arranged their economic affairs (RR 1.5) and if the wife had stayed at a palliative care unit during the last months of her life (RR 1.2). Findings: Widowers who remain single 4-5 years after their loss are at increased risk of psychological morbidity. Furthermore, the degree of preparedness before the wife's death may affect the long-term psychological well-being for widowers. Several care-related facilitators of preparedness were identified. Implication: Improved care of men whose wives are dying of cancer may diminish the widowers risk of long-term morbidity. An intervention study, aiming at influencing preparedness before the death of a loved one, can be designed based on our findings. Such an intervention may entail significant public health effects by decreasing psychological and even physical morbidity of widowers.
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  • Lynch, Rebekka, et al. (författare)
  • Lifetime exposure to violence and other life stressors and hair cortisol concentration in women
  • 2022
  • Ingår i: Stress. - : Informa UK Limited. - 1025-3890 .- 1607-8888. ; 25:1, s. 48-56
  • Tidskriftsartikel (refereegranskat)abstract
    • Women are exposed to a variety of life stressors, particularly violence, during their lifetime which increases the risk of developing various psychiatric and somatic diseases, with the dysregulated secretion of cortisol as one potential biological mechanism. We examined the association between violence and other life stressors and hair cortisol concentration (HCC) in a population of urban women. We included 470 adult women (age = 21-86 years) attending the Cancer Detection Clinic in Iceland. The Life Stressor Checklist-Revised (LSC-R; 30-items) was used to assess exposure. HCC was measured with liquid chromatography coupled with tandem mass spectrometry. We used linear regression models to assess the association between life stressors and log-transformed HCC. The median HCC (pg/mg) in the study population was 4.9 (range 0.6-616.6). HCC was not associated with background covariates, including age (p = 0.868), education level (p = 0.824), marital status (p = 0.545), income (p = 0.363), occupation (p = 0.192), but associated with current smoking (p = 0.013). We noted a 3.3% (95% CI: 0.17-6.6%) associated increase in HCC per endorsed life stressor after adjusting for age and smoking, while non-violent life stressors were not associated with HCC. Per endorsed violence item, we observed a 10.2% (95% CI: 1.4-19.7%) associated increase in HCC after age and smoking adjustment. Women with lifetime exposure to both physical and sexual violence presented with higher HCC than unexposed women (p = 0.010), after age and smoking adjustment. Lifetime exposure to violence was associated with higher levels of HCC in a community sample of women. These findings need confirmation with prospective studies.
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  • Onelöv, Erik, et al. (författare)
  • Measuring anxiety and depression in the oncology setting using visual-digital scales.
  • 2007
  • Ingår i: Acta oncologica (Stockholm, Sweden). - : Informa UK Limited. - 0284-186X .- 1651-226X. ; 46:6, s. 810-6
  • Tidskriftsartikel (refereegranskat)abstract
    • We investigated the feasibility of using single-item visual-digital scales for measuring anxiety and depression for research purposes within the oncology and palliative care setting. Data were retrieved from five nationwide postal questionnaires comprising 3030 individuals (response rate 76%): cancer patients, widows/parents who had lost their husband/child to cancer and population controls. All questionnaires contained the Center for Epidemiological Studies Depression scale (CES-D) and Spielberger's State-Trait Anxiety Inventory (STAI-T) as well as seven-point Visual-Digital Scales (VDS) assessing anxiety and depression. Each stepwise increased score on the VDS-depression provided a statistically significant increase in the mean score on CES-D (Spearman's r=0.582). The VDS-anxiety correlated with mean scores on STAI-T (Spearman's r=0.493), however, not all stepwise increased scores on the VDS-anxiety gave a statistically significant increase on the STAI-T. Positive- and negative predictive values were 51% and 91% for VDS-depression and 64% and 80% for VDS-anxiety. Missing data for STAI-T were 7% and 9% for CES-D; the corresponding figures were 2% for the VDS-depression and 3% for VDS-anxiety. With low attrition and agreement with psychometric scales, the Visual-Digital Scales are a feasible alternative for research in the oncology setting. However, the high negative predictive value and the low positive predictive value suggest that the visual- digital scales mainly detect the absence of the symptoms.
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  • Skulason, B., et al. (författare)
  • Death talk: gender differences in talking about one's own impending death
  • 2014
  • Ingår i: Bmc Palliative Care. - : Springer Science and Business Media LLC. - 1472-684X. ; 13:8
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: According to common practice based on a generally agreed interpretation of Icelandic law on the rights of patients, health care professionals cannot discuss prognosis and treatment with a patient's family without that patient's consent. This limitation poses ethical problems, because research has shown that, in the absence of insight and communication regarding a patient's impending death, patient's significant others may subsequently experience long-term psychological distress. It is also reportedly important for most dying patients to know that health care personnel are comfortable with talking about death and dying. There is only very limited information concerning gender differences regarding death talk in terminal care patients. Methods: This is a retrospective analysis of detailed prospective "field notes" from chaplain interviews of all patients aged 30-75 years receiving palliative care and/or with DNR (do not resuscitate) written on their charts who requested an interview with a hospital chaplain during a period of 3 years. After all study patients had died, these notes were analyzed to assess the prevalence of patient-initiated discussions regarding their own impending death and whether non-provocative evocation-type interventions had facilitated such communication. Results: During the 3-year study period, 195 interviews (114 men, 81 women) were conducted. According to the field notes, 80% of women and 30% of men initiated death talk within the planned 30-minute interviews. After evoking interventions, 59% (67/114) of men and 91% (74/81) of women engaged in death talk. Even with these interventions, at the end of the first interview gender differences were still statistically significant (p = 0.001). By the end of the second interview gender difference was less, but still statistically significant (p = 0.001). Conclusions: Gender differences in terminal care communication may be radically reduced by using simple evocation methods that are relatively unpretentious, but require considerable clinical training. Men in terminal care are more reluctant than women to enter into discussion regarding their own impending death in clinical settings. Intervention based on non-provocative evocation methods may increase death talk in both genders, the relative increase being higher for men.
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  • Smari, Unnur Jakobsdottir, et al. (författare)
  • Psychiatric comorbidities in women with cardiometabolic conditions with and without ADHD : a population-based study
  • 2023
  • Ingår i: BMC Medicine. - : BioMed Central (BMC). - 1741-7015. ; 21:1
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: Leveraging a large nationwide study of Icelandic women, we aimed to narrow the evidence gap around female attention-deficit/hyperactivity disorder (ADHD) and cardiometabolic comorbidities by determining the prevalence of obesity, hypertension, type 2 diabetes, and cardiovascular diseases among women with ADHD and examine the association between cardiometabolic conditions and co-occurring ADHD with anxiety and mood disorders, alcoholism/substance use disorder (SUD), self-harm, and suicide attempts.METHODS: We conducted a cross-sectional analysis of the nationwide, all-female, population-based SAGA Cohort Study (n = 26,668). To ascertain diagnoses and symptoms, we used self-reported history of ADHD diagnoses, selected cardiometabolic conditions and psychiatric disorders, and measured current depressive, anxiety, and PTSD symptoms through appropriate questionnaires (PHQ-9, GAD-7, and PCL-5). We calculated age-adjusted prevalences of cardiometabolic conditions by women's ADHD status and estimated adjusted prevalence ratios (PR) and 95% confidence intervals (CI), using modified Poisson regression models. Similarly, we assessed the association of cardiometabolic conditions and co-occurring ADHD with current psychiatric symptoms and psychiatric disorders, using adjusted PRs and 95% CIs.RESULTS: We identified 2299 (8.6%) women with a history of ADHD diagnosis. The age-adjusted prevalence of having at least one cardiometabolic condition was higher among women with ADHD (49.5%) than those without (41.7%), (PR = 1.19, 95% CI 1.14-1.25), with higher prevalence of all measured cardiometabolic conditions (myocardial infarctions (PR = 2.53, 95% CI 1.83--3.49), type 2 diabetes (PR = 2.08, 95% CI 1.66-2.61), hypertension (PR = 1.23, 95% CI 1.12-1.34), and obesity (PR = 1.18, 95% CI 1.11-1.25)). Women with cardiometabolic conditions and co-occurring ADHD had, compared with those without ADHD, substantially increased prevalence of (a) all measured mood and anxiety disorders, e.g., depression (PR = 2.38, 95% CI 2.19-2.58), bipolar disorder (PR = 4.81, 95% CI 3.65-6.35), posttraumatic stress disorder (PR = 2.78, 95% CI 2.52-3.07), social phobia (PR = 2.96, 95% CI 2.64-3.32); (b) moderate/severe depressive, anxiety, and PTSD symptoms with PR = 1.76 (95% CI 1.67-1.85), PR = 1.97 (95% CI 1.82-2.12), and PR = 2.01 (95% CI 1.88-2.15), respectively; (c) alcoholism/SUD, PR = 4.79 (95% CI 3.90-5.89); and (d) self-harm, PR = 1.47 (95% CI 1.29-1.67) and suicide attempts, PR = 2.37 (95% CI 2.05-2.73).CONCLUSIONS: ADHD is overrepresented among women with cardiometabolic conditions and contributes substantially to other psychiatric comorbidities among women with cardiometabolic conditions.
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  • Thorarinsdottir, Kristjana, et al. (författare)
  • Reducing Intrusive Memories of Childhood Trauma Using a Visuospatial Intervention: Case Study in Iceland
  • 2021
  • Ingår i: JMIR Formative Research. - : JMIR Publications. - 2561-326X. ; 5:11, s. e29873-
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Additional interventions are needed for survivors of psychological trauma because of several barriers to and limitations of existing treatment options (eg, need to talk about the trauma in detail). Case studies are an important step in exploring the development of novel interventions, allowing detailed examination of individual responses to treatment over time. Here, we present a case study that aims to test a novel intervention designed to disrupt memory reconsolidation, taking a single-symptom approach by focusing on intrusive memories of a traumatic event.Objective: This study aims to examine a novel brief cognitive intervention to reduce the number of intrusive memories of trauma in an Icelandic setting and to extend previous studies by examining long-term effects for up to 3 months. The intervention was guided by a clinical psychologist and comprised a brief memory reminder, followed by Tetris gameplay with mental rotation, targeting one memory at a time in each session.Methods: This was a single case study in Iceland with a woman in her 50s (drawn from an epidemiological study of trauma) with subthreshold posttraumatic stress disorder and a diagnosis of obsessive-compulsive disorder and social anxiety disorder. The participant had four different intrusive memories from a traumatic event that happened in her childhood. The primary outcome was the change in the number of intrusive memories from baseline to intervention phase and to follow-ups. The number of intrusions was monitored in a daily diary for 4 weeks preintervention, 8 weeks during the intervention, and 1 week at 1-month and 3-month follow-ups. Intrusions were targeted one by one over six intervention sessions, creating four repetitions of an AB design (ie, length of baseline A and intervention phase B varied for each memory). We examined changes in both the total number of intrusions (summed across all four memories) and individually for each memory. In addition, we explored whether having fewer intrusive memories would have an impact on functioning, posttraumatic stress, and depression or anxiety symptoms.Results: The total number of intrusions per week was 12.6 at baseline, 6.1 at the intervention phase (52% reduction from baseline), 3.0 at the 1-month follow-up (76% reduction), and 1.0 at the 3-month follow-up (92% reduction). Reductions in the symptoms of posttraumatic stress and depression were observed postintervention. Sleep, concentration, stress, and functioning improved. The participant considered the gameplay intervention acceptable and helpful in that she found that the memories disappeared while she was playing.Conclusions: This guided brief cognitive intervention reduced the number of intrusive memories over the intervention phase and follow-ups. The brief memory reminder was well tolerated, removing the need to discuss trauma in detail. The next steps require an extension to more cases and exploring remote delivery of the intervention.
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20.
  • Thorarinsdottir, Kristjana, et al. (författare)
  • Using a Brief Mental Imagery Competing Task to Reduce the Number of Intrusive Memories : Exploratory Case Series With Trauma-Exposed Women
  • 2022
  • Ingår i: JMIR Formative Research. - : JMIR Publications. - 2561-326X. ; 6:7
  • Tidskriftsartikel (refereegranskat)abstract
    • Background:Novel interventions should be developed for people who have undergone psychological trauma. In a previous case study, we found that the number of intrusive memories of trauma could be reduced with a novel intervention. The intervention included a brief memory reminder, a visuospatial task and mental rotation, and targeted trauma memory hotspots one at a time in separate sessions.Objective:This case series (N=3) extended the first case study with 3 new cases to determine whether a similar pattern of beneficial results is observed. We explored whether the brief intervention would result in reduced numbers of intrusive memories and whether it would impact symptoms of posttraumatic stress, depression and anxiety, and general functioning. Acceptability of the intervention was also explored.Methods:A total of 3 women completed the study: 2 with posttraumatic stress disorder and other comorbidities and 1 with subthreshold posttraumatic stress disorder. The primary outcome was the change in the number of intrusive memories from the baseline phase to the intervention phase and at the 1-month follow-up, with an assessment of the intrusion frequency at 3 months. Participants monitored the number of intrusive memories in a daily diary for 1 week at baseline, for maximum of 6 weeks during the intervention phase and for 1 week at the 1-month and 3-month follow-ups. The intervention was delivered in person or digitally, with guidance from a clinical psychologist. A repeated AB design was used (A was a preintervention baseline phase and B intervention phase). Intrusions were targeted individually, creating repetitions of an AB design.Results:The total number of intrusive memories was reduced from the baseline to the intervention phase for all participants. The total number for participant 3 (P3) reduced from 38.8 per week during the baseline phase to 18.0 per week in the intervention phase. It was 13 at the 3-month follow-up. The total number for P4 reduced from 10.8 per week at baseline to 4.7 per week in the intervention phase. It was 0 at the 3-month follow-up. The total number for P5 was reduced from 33.7 at baseline to 20.7 per week in the intervention phase. It was 8 at the 3-month follow-up. All participants reported reduction in posttraumatic stress symptoms in the postintervention phase. Depression and anxiety symptoms reduced in 2 of the 3 participants in the postintervention phase. Acceptability was favorable.Conclusions:We observed good compliance with the intervention and intrusive memory diary in all 3 cases. The number of intrusive memories was reduced for all participants during the intervention phase and at the 1-month follow-up, with some improvement in other symptoms and functioning. Further research should explore the remote delivery of the intervention and whether nonspecialists can deliver the intervention effectively.
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21.
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22.
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23.
  • Valdimarsdóttir, Unnur, et al. (författare)
  • Parents' intellectual and emotional awareness of their child's impending death to cancer: a population-based long-term follow-up study.
  • 2007
  • Ingår i: The lancet oncology. - 1470-2045 .- 1474-5488. ; 8:8, s. 706-14
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: We aimed to study care-related determinants of when parents gain awareness of their child's impending death to cancer, and whether the duration of this awareness affects the parents' long-term morbidity. METHODS: Between August 2001 and October 2001, 449 of 561 (80%) parents who had lost a child due to any malignancy in Sweden between Jan 1, 1992, and Dec 31, 1997 (identified on the Swedish Causes of Death Register), answered a 365-item postal questionnaire designed to ascertain when, before the child's actual death, they had become intellectually and emotionally aware of the child's impending death (awareness time). The primary endpoints were intellectual awareness time (defined as time between intellectual realisation that a disease is fatal and the actual time of death) and emotional awareness time (defined as time between emotional realisation that a disease is fatal and the actual time of death). Parents' awareness of less than 24 h was referred to as a short awareness time. FINDINGS: 436 parents answered the question about intellectual awareness and 433 parents answered the question about emotional awareness. 112 parents (26%) reported a short intellectual awareness time and 195 parents (45%) reported a short emotional awareness time. The risk of having short intellectual awareness time was increased if parents had absence of information on their child's fatal condition (mothers relative risk [RR] 3.6 [95% CI 2.3-5.5]; fathers 2.9 [1.8-4.5]) and if curative treatment was used towards the end of life (mothers 4.1 [2.6-6.5]; fathers 2.7 [1.7-4.2]). The risk of short emotional awareness time was increased if parents had absence of information indicating the child would die (mothers 1.5 [1.1-2.0]; fathers 1.8 [1.3-2.5]) and absence of talks about death with the other parent (mothers 1.5 [1.1-2.0]; fathers 1.7 [1.2-2.2]). Compared with fathers who had longer emotional awareness time, fathers with short emotional awareness time had an increased risk of depression (adjusted RR 1.8 [1.0-3.3]) and absence from employment due to sick leave or early retirement (RR 8.5 [1.1-67.8]) at follow-up. This difference was not noted for mothers. INTERPRETATION: Health-care professionals can influence parents' intellectual and emotional awareness of a child's impending death due to cancer. Short emotional awareness increases the risk of long-term depression in bereaved fathers.
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