| 1. |
- Bergqvist, Erik, et al.
(författare)
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Health care utilisation two years prior to suicide in Sweden: a retrospective explorative study based on medical records
- 2022
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Ingår i: BMC Health Services Research. - : Springer Science and Business Media LLC. - 1472-6963. ; 22:1
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Tidskriftsartikel (refereegranskat)abstract
- Objective Previous literature has suggested that identifying putative differences in health care seeking patterns before death by suicide depending on age and gender may facilitate more targeted suicide preventive approaches. The aim of this study is to map health care utilisation among individuals in the two years prior to suicide in Sweden in 2015 and to examine possible age and gender differences. Methods Design: A retrospective explorative study with a medical record review covering the two years preceding suicide. Setting: All health care units located in 20 of Sweden's 21 regions. Participants: All individuals residing in participating regions who died by suicide during 2015 (n = 949). Results Almost 74% were in contact with a health care provider during the 3 months prior to suicide, and 60% within 4 weeks. Overall health care utilisation during the last month of life did not differ between age groups. However, a higher proportion of younger individuals (< 65 years) were in contact with psychiatric services, and a higher proportion of older individuals (>= 65 years) were in contact with primary and specialised somatic health care. The proportion of women with any type of health care contact during the observation period was larger than the corresponding proportion of men, although no gender difference was found among primary and specialised somatic health care users within four weeks and three months respectively prior to suicide. Conclusion Care utilisation before suicide varied by gender and age. Female suicide decedents seem to utilise health care to a larger extent than male decedents in the two years preceding death, except for the non-psychiatric services in closer proximity to death. Older adults seem to predominantly use non-psychiatric services, while younger individuals seek psychiatric services to a larger extent.
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| 2. |
- Ambrus, Livia, et al.
(författare)
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Plasma Brain-Derived Neurotrophic Factor and Psychopathology in Attempted Suicide
- 2016
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Ingår i: Neuropsychobiology. - : S. Karger AG. - 0302-282X .- 1423-0224. ; 73:4, s. 241-248
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Tidskriftsartikel (refereegranskat)abstract
- Background/Aims: Increasing evidence suggests a link between brain-derived neurotrophic factor (BDNF) and suicidal behaviour (SB). Furthermore, decreased peripheral BDNF levels have been associated with clinical symptoms in various psychiatric disorders as well as with personality dimensions in healthy individuals. However, the relationship between BDNF and psychopathology is poorly investigated regarding SB. Methods: Plasma BDNF concentrations were analysed in 61 recent suicide attempters. Clinical symptoms were evaluated using the Comprehensive Psychopathological Rating Scale. Personality dimensions were assessed using the Marke-Nyman Temperament Scale. Results: Plasma BDNF correlated positively and significantly with the personality dimension Solidity but not with the other personality dimensions or with clinical symptoms. Conclusion: BDNF plays an important role in the regulation of neuroplasticity and neurogenesis in humans. Our results indicate that lower BDNF concentrations are associated with higher levels of impulsiveness and changeability (low scores on the Solidity scale). Furthermore, low plasma BDNF levels may be proposed as a trait marker rather than a state marker for attempted suicide. (C) 2016 S. Karger AG, Basel
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| 3. |
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| 4. |
- Fröding, Elin, et al.
(författare)
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Suicide as an incident of severe patient harm : A retrospective cohort study of investigations after suicide in Swedish healthcare in a 13-year perspective
- 2021
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 11:3
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Tidskriftsartikel (refereegranskat)abstract
- Objectives To explore how mandatory reporting to the supervisory authority of suicides among recipients of healthcare services has influenced associated investigations conducted by the healthcare services, the lessons obtained and whether any suicide-prevention-related improvements in terms of patient safety had followed. Design and settings Retrospective study of reports from Swedish primary and secondary healthcare to the supervisory authority after suicide. Participants Cohort 1: the cases reported to the supervisory authority in 2006, from the time the reporting of suicides became mandatory, to 2007 (n=279). Cohort 2: the cases reported in 2015, a period of well-established reporting (n=436). Cohort 3: the cases reported from September 2017, which was the time the law regarding reporting was removed, to November 2019 (n=316). Primary and secondary outcome measures Demographic data and received treatment in the months preceding suicide were registered. Reported deficiencies in healthcare and actions were categorised by using a coding scheme, analysed per individual and aggregated per cohort. Separate notes were made when a deficiency or action was related to a healthcare-service routine. Results The investigations largely adopted a microsystem perspective, focusing on final patient contact, throughout the overall study period. Updating existing or developing new routines as well as educational actions were increasingly proposed over time, while sharing conclusions across departments rarely was recommended. Conclusions The mandatory reporting of suicides as potential cases of patient harm was shown to be restricted to information transfer between healthcare providers and the supervisory authority, rather than fostering participative improvement of patient safety for suicidal patients. The similarity in outcomes across the cohorts, regardless of changes in legislation, suggests that the investigations were adapted to suit the structure of the authority's reports rather than the specific incident type, and that no new service improvements or lessons are being identified.
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| 5. |
- Roos af Hjelmsäter, Elin, et al.
(författare)
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Deficiencies in healthcare prior to suicide and actions to deal with them : A retrospective study of investigations after suicide in Swedish healthcare
- 2019
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Ingår i: BMJ Open. - : BMJ. - 2044-6055. ; 9:12
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Tidskriftsartikel (refereegranskat)abstract
- Objectives The overall aim of this study was to aggregate the conclusions of all investigations conducted after suicides reported to the supervisory authority in Sweden in 2015, and to identify deficiencies in healthcare found in these investigations; the actions proposed to deal with the deficiencies; the level of the organisational hierarchy (micro-meso-macro) in which the deficiencies and actions were situated; and outcomes of the supervisory authority's decisions. Design and setting This is a retrospective study of all reports from Swedish primary and secondary healthcare after suicide to the regulatory authority in Sweden in 2015. Results In 55% (n=240) of cases, healthcare providers reported healthcare deficiencies that contributed to suicide; these deficiencies were primarily in 'suicide risk assessment' and 'treatment'. Actions aimed at preventing new suicides were proposed in 80% of cases (n=347). By far, the most frequent actions were 'education and competence', present in 52% of cases (n=227) and did not much correspond with identified deficiencies. Sixty-five per cent of the deficiencies and actions were at microlevel, while the remainders were at mesolevel. In 65% (n=284) of cases, the supervisory authority approved the investigation without further requirements. Conclusions The most common identified deficiencies were related to care in the immediate interface between patient and staff. Actions proposed to prevent new suicides were centred on single educational interventions without distinctive sustainable effects in the organisations and usually did not correspond with the identified deficiencies. Future research should examine if application of a framework based on knowledge of the suicide process, suicide prevention strategies and patient safety would enable more sophisticated investigations that could facilitate progress on suicide prevention.
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| 6. |
- Laporte, Natalie, et al.
(författare)
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Adverse childhood experiences as a risk factor for non-suicidal self-injury and suicide attempts in forensic psychiatric patients
- 2023
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Ingår i: Bmc Psychiatry. - : BioMed Central (BMC). - 1471-244X. ; 23:1
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundExposure to adverse childhood experiences (ACE) have been found to have profound negative consequences on an individuals' health. Non-suicidal self-injury (NSSI) is a clinically complex and serious global health issue and is closely related to suicide attempts. Previous research has found associations between ACE and NSSI and suicide attempts in clinical samples. However, this association has to our knowledge not been studied to this extent in a sample of forensic psychiatric patients. The aim of this study was therefore to describe the prevalence of adverse childhood experiences (ACE) and their associations with non-suicidal self-injury (NSSI) and/or suicide attempts in forensic psychiatric patients.MethodsThe current study is a cross-sectional study of a consecutive cohort of 98 forensic psychiatric patients (86.7% male) in Sweden. We invited 184 patients with a predicted stay of > 8 weeks who had been cleared for participation by their treating psychiatrist. Of these, 83 declined and 98 eligible patients provided informed consent. Information on ACE, NSSI, and suicide attempts derived from files, self-reports (Childhood Trauma Questionnaire-Short Form; CTQ-SF), and interviews were compared separately among participants with and without NSSI or suicide attempts using t-tests. The dose-response association between ACE and NSSI/suicide attempts was analysed using binary logistic regression.ResultsIn file reviews, 57.2% of participants reported physical abuse, 20% sexual abuse, and 43% repeated bullying by peers during childhood. NSSI and suicide attempts were associated significantly with CTQ-SF total scores, with medium effect sizes (d = .60 to .63, p < .01), and strongly with several CTQ-SF subscales. Parental substance abuse was also associated with NSSI (p = .006, OR = 3.23; 95% confidence interval [CI] = 1.36 to 7.66) and suicide attempts (p = .018, OR = 2.75; 95% CI = 1.18 to 6.42). Each additional ACE factor predicted an increased probability of NSSI (p = .016, OR = 1.29; CI = 1.04 to 1.59) but not of suicide attempts. When anxiety and depressive disorders were included in the model, ACE remained a significant predictor of NSSI.ConclusionsWe report extensive ACE, from both files and self-reports. When comparing groups, correlations were found between ACE and NSSI, and ACE and suicide attempts among forensic psychiatric patients. ACE seem to predict NSSI but not suicide attempts in this group, even when controlling for affective and anxiety disorders. Early ACE among forensic psychiatric patients, especially physical and emotional abuse and parental substance abuse, have important impacts on self-harming behaviours that must be acknowledged both by the institutions that meet them as children and in their later assessment and treatment.
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| 7. |
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| 8. |
- Laporte, Natalie, et al.
(författare)
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Emotion Regulation and Self-Harm Among Forensic Psychiatric Patients
- 2021
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Ingår i: Frontiers in Psychology. - : Frontiers Media SA. - 1664-1078. ; 12
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Tidskriftsartikel (refereegranskat)abstract
- Emotion regulation has been specifically linked to both non-suicidal self-injury (NSSI) and attempted suicide. It is also known that self-harm is disproportionally higher (30-68.4%) in forensic samples than in the general population, yet knowledge about the association between emotion regulation and self-harm in forensic settings is scarce. The purpose of this study was to describe emotion regulation in a sample of forensic psychiatric patients, to explore dimensions and levels of emotion regulation between forensic psychiatric patients with and without self-harm, and to explore associations between forensic psychiatric patients' self-reported emotion regulation and self-reported functions of NSSI. A cohort of forensic psychiatric inpatients (N=98) was consecutively recruited during 2016-2020 from a high-security forensic psychiatric clinic in Sweden. Data were collected through the self-report measures Difficulties in Emotion Regulation Scale (DERS) and Inventory of Statements About Self-injury (ISAS). In relation to the first aim, median total and subscales scores for DERS were reported. Results showed a statistically significant difference in emotion regulation between participants with and without self-harm (p=0.004), with a medium effect size (Cohen's d=0.65) for the DERS total scale. The DERS subscales returned large differences for Impulse (p=0.001, d=0.86), Goals (p=0.014, d=0.58), and Strategies (p=0.012, d=0.54) between participants with and without self-harm. Finally, DERS scores were correlated with both the interpersonal (r(s)=0.531, p<0.001, n=43) and intrapersonal factors (r(s)=0.503, p<0.001, n=43) of NSSI as reported on the ISAS. Participants with self-harm (NSSI and/or suicide attempts) demonstrated significantly more difficulties with emotion regulation than those without self-harm. Emotion dysregulation was associated with both interpersonal and intrapersonal functions of NSSI in the participants. We suggest further studies on forensic psychiatric patients' maladaptive behaviors that focus on substance abuse, self-harm, and aggressive behaviors in relation to the regulation and expression of emotion.
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| 9. |
- Westrin, Åsa
(författare)
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Stress-related peptides in suicide attempters
- 1999
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- A suicide attempt is the best known predictor of completed suicide. It has long been assumed that most suicide attempts are the results of stress. The aim of this thesis was to examine some stress related peptides and their relations to the hypothalamic pituitary adrenal (HPA) axis, diagnoses and temperament in a heterogeneous group of suicide attempters shortly after a suicide attempt and at follow up. As compared with healthy controls, the suicide attempters had increased pre- and postdexamethasone cortisol levels. They also had increased plasma delta sleep-inducing peptide (DSIP) and decreased plasma neuropeptide Y (NPY) and corticotrophin releasing hormone (CRH) in plasma. The most deviant DSIP levels were seen in major depressive disorder (MDD) patients and in patients who had attempted suicide previously (repeaters). Repeaters also showed the lowest plasma NPY levels. Furthermore, the results suggested an association between plasma NPY on the one hand and psychasthenia and irritability on the other. CRH concentrations in cerebrospinal fluid (CSF) were continuously low in the patients, whereas CSF somatostatin increased along with clinical improvement. These findings are in contrast with the low DSIP, high NPY and CRH in plasma previously noted in MDD patients by others. They are also in contrast with high CSF CRH levels which normally decrease with recovery from MDD. Our conclusion is that the stress experienced by patients with a recent suicide attempt have alterations in the stress system, which may be somewhat different from the stress system reactions seen in, e.g. general MDD patients.
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| 10. |
- Sunnqvist, Charlotta, et al.
(författare)
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Grasping the dynamics of suicidal behaviour : Combining time-geographic life charting and COPE ratings
- 2013
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Ingår i: Journal of Psychiatric and Mental Health Nursing. - : Wiley. - 1351-0126 .- 1365-2850. ; 20:4, s. 336-344
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study is to explore whether a time-geographic life charting, combined with a survey of a person's coping capacities over time, elucidates the pathway to suicidal behaviour, and therefore could be useful in suicide prevention. Twenty-three patients were recruited shortly after a suicide attempt. A time-geographic life charting and COPE inventory ratings were used separately and in combination. According to COPE ratings, the participants could be divided into three groups using different coping strategies: (1) adaptive, (2) maladaptive, and (3) both adaptive and maladaptive coping. Within these subgroups, three different pathways to suicidal behaviour were described and illustrated. We conclude that time-geographic life charting used in combination with the pattern of coping strategies may be helpful when assessing risk of suicidal behaviour, because this approach strengthens the comprehensive picture of the patient's life situation.
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