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Geulayov G, Casey D, Bale L, Brand F, Clements C, Kapur N, Ness J, Waters K, White S, Hawton K. Variation in the clinical management of self-harm by area-level socio-economic deprivation: findings from the multicenter study of self-harm in England. Psychol Med 2024; 54:1004-1015. [PMID: 37905705 DOI: 10.1017/s0033291723002799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
BACKGROUND We investigated disparities in the clinical management of self-harm following hospital presentation with self-harm according to level of socio-economic deprivation (SED) in England. METHODS 108 092 presentations to hospitals (by 57 306 individuals) after self-harm in the Multicenter Study of Self-harm spanning 17 years. Area-level SED was based on the English Index of Multiple Deprivation. Information about indicators of clinical care was obtained from each hospital's self-harm monitoring systems. We assessed the associations of SED with indicators of care using mixed effect models. RESULTS Controlling for confounders, psychosocial assessment and admission to a general medical ward were less likely for presentations by patients living in more deprived areas relative to presentations by patients from the least deprived areas. Referral for outpatient mental health care was less likely for presentations by patients from the two most deprived localities (most deprived: adjusted odd ratio [aOR] 0.77, 95% CI 0.71-0.83, p < 0.0001; 2nd most deprived: aOR 0.80, 95% CI 0.74-0.87, p < 0.0001). Referral to substance use services and 'other' services increased with increased SED. Overall, referral for aftercare was less likely following presentations by patients living in the two most deprived areas (most deprived: aOR 0.85, 95% CI 0.78-0.92, p < 0.0001; 2nd most deprived: aOR 0.86, 95% CI 0.79-0.94, p = 0.001). CONCLUSIONS SED is associated with differential care for patients who self-harm in England. Inequalities in care may exacerbate the risk of adverse outcomes in this disadvantaged population. Further work is needed to understand the reasons for these differences and ways of providing more equitable care.
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Affiliation(s)
- G Geulayov
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - D Casey
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - L Bale
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - F Brand
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - C Clements
- Centre for Mental Health and Safety, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
| | - N Kapur
- Centre for Mental Health and Safety, Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
- Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
- NIHR Greater Manchester Patient Safety Translational Research Centre, University of Manchester, Manchester, UK
| | - J Ness
- Centre for Self-harm and Suicide Prevention Research, Derbyshire Healthcare NHS Foundation Trust, Derby, UK
| | - K Waters
- Centre for Self-harm and Suicide Prevention Research, Derbyshire Healthcare NHS Foundation Trust, Derby, UK
| | - S White
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
| | - K Hawton
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
- Oxford Health NHS Foundation Trust, Oxford, UK
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2
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Benson R, Rigby J, Brunsdon C, Corcoran P, Dodd P, Ryan M, Cassidy E, Colchester D, Hawton K, Lascelles K, de Leo D, Crompton D, Kõlves K, Leske S, Dwyer J, Pirkis J, Shave R, Fortune S, Arensman E. Real-Time Suicide Surveillance: Comparison of International Surveillance Systems and Recommended Best Practice. Arch Suicide Res 2023; 27:1312-1338. [PMID: 36237124 DOI: 10.1080/13811118.2022.2131489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
OBJECTIVE Some countries have implemented systems to monitor suicides in real-time. These systems differ because of the various ways in which suicides are identified and recorded. The main objective of this study was to conduct an international comparison of major real-time suicide mortality surveillance systems to identify joint strengths, challenges, and differences, and thereby inform best-practice criteria at local, national, and international levels. METHODS Five major real-time suicide mortality surveillance systems of various coverage levels were identified and selected for review via an internet-based scoping exercise and prior knowledge of existing systems. Key information including the system components and practices was collated from those organizations that developed and operate each system using a structured template. The information was narratively and critically synthesized to determine similarities and differences between the systems. RESULTS The comparative review of the five established real-time suicide surveillance systems revealed more commonalities than differences overall. Commonalities included rapid, routine surveillance based on minimal, provisional data to facilitate timely intervention and postvention efforts. Identified differences include the timeliness of case submission and system infrastructure. CONCLUSION The recommended criteria could promote replicable components and practices in real-time suicide surveillance while offering flexibility in adapting to regional/local circumstances and resource availability.HIGHLIGHTSEvidence-informed recommendations for current best practice in real-time suicide surveillance.Proposed comprehensive framework can be adapted based on available resources and capacity.Real-time suicide mortality data facilitates rapid data-driven decision-making in suicide prevention.
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Høier N, Madsen T, Spira A, Hawton K, Jennum P, Nordentoft M, Erlangsen A. The association between melatonin and suicide: a nationwide cohort study. Eur Psychiatry 2022. [PMCID: PMC9567894 DOI: 10.1192/j.eurpsy.2022.2185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Melatonin is often prescribed to patients experiencing sleep disturbances, which has been linked to elevated risks of suicide. However, it remains to be assessed whether melatonin is associated with suicide and suicide attempts. Objectives We aimed to investigate whether individuals in treatment with melatonin had higher rates of suicide and suicide attempt when compared to individuals not in treatment. Methods Using longitudinal data on all persons aged 10+ years living in Denmark between 2007-2016 were obtained. Data from the National Prescription Register was used to identify periods of being in treatment with melatonin based on number of tablets and daily defined dose. Suicide and suicide attempt were identified in hospital and cause of death registries. Results Among 5,798,923 included individuals, 10,577 (0.18%) were in treatment with melatonin (mean treatment length 50 days). Out of 5,952 individuals who died by suicide, 22 (0.37%) were in melatonin treatment, while 134 (0.53%) out of 25,136 had a first suicide attempt. After adjustment for sex and age-group, people in treatment with melatonin were found to have a higher rate of suicide (IRR: 4.2; 95% CI, 2.7-6.4) and suicide attempt (IRR: 6.7-fold (95% CI, 5.7-7.9) when compared to those not in treatment. Conclusions Treatment with melatonin was associated with higher rates of suicide and suicide attempt. The association might be explained through mediators, such as psychiatric comorbidity and sleep disorders. Our findings indicate that attention towards these issues might be warranted. Disclosure No significant relationships.
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Høier N, Madsen T, Spira A, Hawton K, Jennum P, Nordentoft M, Erlangsen A. The association between benzodiazepine and non-benzodiazepine and suicide: a nationwide cohort study. Eur Psychiatry 2022. [PMCID: PMC9567099 DOI: 10.1192/j.eurpsy.2022.478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Introduction Benzodiazepines and non-benzodiazepines have been linked to a variety of adverse effects including addiction. Long term use of these drugs has been associated with an increased risk of suicide. Objectives We assessed if individuals in treatment with non-benzodiazepine (n-BZD) and benzodiazepine (BZD) had higher rates of suicide when compared to individuals not in treatment with these drugs. Methods We utilized a cohort design and national longitudinal data on all individuals aged 10 or above who lived in Denmark between 1995 and 2018. Treatment with either n-BZD or BZD was identified via the Danish National Prescription Registry and suicide deaths were identified in the national cause of death registries. Results In a total of 6,494,206 individuals, 10,862 males and 4,214 females died by suicide. Of these, 1,220 (11.2%) males and 792 (18.8%) females had been in treatment with n-BZD, resulting in adjusted IRR for suicide of 4.2 (95% CI, 4.0 – 4.5) and 3.4 (95% CI, 3.1 – 3.7) for males and females, respectively, when compared to those not in treatment. In all, 529 (4.8%) males and 395 (9.3%) females who died by suicide had been in treatment with BZD. The IRRs for suicide were 2.4 (95% CI, 2.2 – 2.6) and 2.5 (95% CI, 2.3 – 2.8) for males and females, respectively, and compared to those not in treatment. Conclusions In this study we find that those in treatment experienced higher suicide rates than those not in treatment, this persisted when also adjusting for a large variety of covariates. Disclosure No significant relationships.
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Høier N, Madsen T, Spira A, Hawton K, Benros M, Nordentoft M, Erlangsen A. Association of hospital-diagnosed sleep disorders with suicide: a nationwide cohort study. Eur Psychiatry 2022. [PMCID: PMC9564148 DOI: 10.1192/j.eurpsy.2022.341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Introduction Sleep disorders and psychiatric disease are closely related, and psychiatric diseases are associated with elevated suicide risks. Yet, the association between sleep disorders and suicide remains to be assessed using a consistent measure of sleep disorders. Objectives The aim of this study was to examine whether people with a hospital-diagnosis of sleep disorders had higher suicide rates than people with no diagnosis. Methods In a cohort study, nationwide data on all persons aged 15+ years living in Denmark during 1980-2016 were analysed. Sleep disorders were identified through diagnoses recorded during contacts to somatic hospitals. Incidence Rate Ratios (IRR) were estimated using Poisson regression models and adjusted for relevant covariates. Results In all, 3,674,563 males and 3,688,164 females were included, of whom 82,223 (2.2%, mean age: 50.2, SD: 17.5) males and 40,003 (1.1%, mean age: 50.6, SD: 19.9) females had sleep disorder diagnoses. Compared to those with no sleep disorders, the adjusted IRRs for suicide were 1.6 (95% CI, 1.4-1.7) and 2.2 (95% CI, 1.8-2.6) for males and females with sleep disorders, respectively. Excess rates for narcolepsy were found for males (IRR:1.2, 95% CI, 1.0-1.5) and females (IRR:3.3, 95% CI, 3.0-4.1), and for sleep apnea in males (IRR:1.8, 95% CI, 1.5-2.2). Males and females had IRRs of 4.1 (95% CI, 3.1-5.5) and 7.0 (95% CI, 4.8-10.1), respectively, 6 months after being diagnosed with a sleep disorder. Conclusions Sleep disorders were associated with higher suicide rates even after adjusting for pre-existing mental disorders. Our findings suggest attention towards suicidal ideation in patients suffering from sleep disorders is warranted. Disclosure Disclosures and Acknowledgements: Adam Spira has received honoraria for serving as a consultant to Merck and from Springer Nature Switzerland AG for guest editing special issues of Current Sleep Medicine Reports. The other authors report no conflict of in
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6
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McDaid D, Park AL, Tsiachristas A, Brand F, Casey D, Clements C, Geulayov G, Kapur N, Ness J, Waters K, Hawton K. Cost-effectiveness of psychosocial assessment for individuals who present to hospital following self-harm in England: a model-based retrospective analysis. Eur Psychiatry 2022; 65:e16. [PMID: 35094742 PMCID: PMC8926908 DOI: 10.1192/j.eurpsy.2022.5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Guidance in England recommends psychosocial assessment when presenting to hospital following self-harm but adherence is variable. There is some evidence suggesting that psychosocial assessment is associated with lower risk of subsequent presentation to hospital for self-harm, but the potential cost-effectiveness of psychosocial assessment for hospital-presenting self-harm is unknown. Methods A three-state four-cycle Markov model was used to assess cost-effectiveness of psychosocial assessment after self-harm compared with no assessment over 2 years. Data on risk of subsequent self-harm and hospital costs of treating self-harm were drawn from the Multicentre Study of Self-Harm in England, while estimates of effectiveness of psychosocial assessment on risk of self-harm, quality of life, and other costs were drawn from literature. Incremental cost-effectiveness ratios (ICERs) for cost per Quality Adjusted Life Year (QALY) gained were estimated. Parameter uncertainty was addressed in univariate and probabilistic sensitivity analyses. Results Cost per QALY gained from psychosocial assessment was £10,962 (95% uncertainty interval [UI] £15,538–£9,219) from the National Health Service (NHS) perspective and £9,980 (95% UI £14,538–£6,938) from the societal perspective. Results were generally robust to changes in model assumptions. The probability of the ICER being below £20,000 per QALY gained was 78%, rising to 91% with a £30,000 threshold. Conclusions Psychosocial assessment as implemented in the English NHS is likely to be cost-effective. This evidence could support adherence to NICE guidelines. However, further evidence is needed about the precise impacts of psychosocial assessment on self-harm repetition and costs to individuals and their families beyond immediate hospital stay.
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Affiliation(s)
- D McDaid
- Care Policy and Evaluation Centre, Department of Health Policy, London School of Economics and Political Science, London, UK
| | - A-L Park
- Care Policy and Evaluation Centre, Department of Health Policy, London School of Economics and Political Science, London, UK
| | - A Tsiachristas
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - F Brand
- Centre for Suicide Research, Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, UK.,Oxford Health NHS Foundation Trust, Oxford, UK
| | - D Casey
- Centre for Suicide Research, Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, UK
| | - C Clements
- Centre for Mental Health and Safety, University of Manchester, Manchester, UK
| | - G Geulayov
- Centre for Suicide Research, Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, UK
| | - N Kapur
- Centre for Mental Health and Safety, University of Manchester, Manchester, UK.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK.,NIHR Greater Manchester Patient Safety Translational Research Centre, University of Manchester,Manchester, UK
| | - J Ness
- Centre for Self-harm and Suicide Prevention Research, Derbyshire Healthcare NHS Foundation Trust, Derby, UK
| | - K Waters
- Centre for Self-harm and Suicide Prevention Research, Derbyshire Healthcare NHS Foundation Trust, Derby, UK
| | - K Hawton
- Centre for Suicide Research, Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, UK.,Oxford Health NHS Foundation Trust, Oxford, UK
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7
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Abstract
Evidence suggests that healthcare professionals are at an increased risk of dying by suicide, with anaesthetists at particularly high risk. However, much of the data on which this is based are historical. With a focus on the epidemiology and methods used, we conducted a systematic review of evidence regarding suicide and suicidal behaviour among anaesthetists to provide a more contemporary summary. The systematic review process was adapted from a previous similar study in veterinary surgeons and was consistent with recommended guidance. We identified 54 articles published in or after 1990 that had anaesthetist-specific data and met the inclusion criteria. Seven of these reported epidemiological data, of which four were published after 2000. Although none of the more recent studies reported standardised mortality rates specific to suicide in anaesthetists, the proportion of anaesthetists dying by suicide was increased with respect to comparator groups, which is consistent with previous findings. Eleven studies that included information on suicidal behaviour reported suicidal ideation in 3.2-25% of individuals (six studies) and suicide attempts in 0.5-2% (four studies). Studies reporting methods of suicide highlighted the use of anaesthetic drugs, particularly propofol, supporting the suggestion that the increased risk of suicide in anaesthetists may be related to the availability of the means. We discuss our findings in relation to other recently published data and guidance concerning mental health problems in anaesthetists.
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Affiliation(s)
- E Plunkett
- Department of Anaesthesia, University Hospitals Birmingham, Birmingham, UK
| | - A Costello
- Department of Anaesthesia, Milton Keynes University Hospitals, Milton Keynes, UK
| | - S M Yentis
- Department of Anaesthesia, Chelsea and Westminster Hospital, London, UK.,Imperial College London, London, UK
| | - K Hawton
- Centre for Suicide Research, University Department of Psychiatry, Warneford Hospital, Oxford, UK.,Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK
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8
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Shinde S, Yentis SM, Asanati K, Coetzee RH, Cole‐King A, Gerada C, Harding K, Hawton K, Hennessy A, Keats P, Kumar N, McGlennan A, Pappenheim K, Plunkett E, Prior K, Rowland A. Guidelines on suicide amongst anaesthetists 2019. Anaesthesia 2019; 75:96-108. [DOI: 10.1111/anae.14890] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2019] [Indexed: 02/01/2023]
Affiliation(s)
- S. Shinde
- Department of Anaesthesia Southmead Hospital North Bristol NHS Trust Vice‐President, Association of Anaesthetists and Co‐Chair, Association of Anaesthetists Working Party Bristol UK
| | - S. M. Yentis
- Department of Anaesthesia Chelsea and Westminster Hospital NHS Foundation Trust Co‐Chair, Association of Anaesthetists Working Party London UK
| | - K. Asanati
- Occupational Health Services Epsom and St. Helier University Hospitals NHS Trust Honorary Clinical Senior Lecturer, Imperial College London London UK
| | | | - A. Cole‐King
- Department of Liaison Psychiatry Glan Clwyd Hospital Betsi Cadwaladr University Health Board Wales UK
| | | | - K. Harding
- Palliative Care Doctor and part‐time GP Hereford UK
| | - K. Hawton
- Centre for Suicide Research University Department of Psychiatry Warneford Hospital Oxford UK
| | - A. Hennessy
- Department of Anaesthesia Beaumont Hospital Honorary Secretary, College of Anaesthesiologists of Ireland Dublin Ireland
| | - P. Keats
- Association of Anaesthetists London UK
| | - N. Kumar
- Health Education England – North East Newcastle upon Tyne UK
| | - A. McGlennan
- Chase Farm Hospital Royal Free London NHS Foundation Trust London UK
| | | | - E. Plunkett
- Department of Anaesthesia University Hospitals Birmingham UK
| | - K. Prior
- Department of Anaesthesia King's College Hospital Surgeon Commander, Royal Navy; Royal College of Anaesthetists representative, London, UK, London UK
| | - A. Rowland
- Business Transformation and Safeguarding for Fitness to Practise General Medical Council London UK
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9
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Knipe DW, Gunnell D, Pieris R, Priyadarshana C, Weerasinghe M, Pearson M, Jayamanne S, Hawton K, Konradsen F, Eddleston M, Metcalfe C. Socioeconomic position and suicidal behaviour in rural Sri Lanka: a prospective cohort study of 168,000+ people. Soc Psychiatry Psychiatr Epidemiol 2019; 54:843-855. [PMID: 30790026 PMCID: PMC6656893 DOI: 10.1007/s00127-019-01672-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 02/12/2019] [Indexed: 11/15/2022]
Abstract
PURPOSE Lower socioeconomic position (SEP) is associated with an increased risk of suicidal behaviour in high income countries, but this association is not established in low- and middle-income countries (LMIC). METHODS We investigated the association of SEP with suicidal behaviour in a prospective cohort study of 168,771 Sri Lankans followed up for episodes of attempted suicide and suicide. SEP data were collected at baseline at the household and individual level at the start of the follow-up period. We used multilevel Poisson regression models to investigate the association of SEP at community, household and individual levels with attempted suicide/suicide. RESULTS Lower levels of asset ownership [IRR (95% CI) suicide 1.74 (0.92, 3.28); attempted suicide 1.67 (1.40, 2.00)] and education [suicide 3.16 (1.06, 9.45); attempted suicide 2.51 (1.70, 3.72)] were associated with an increased risk of suicidal behaviour. The association of these measures of SEP and attempted suicide was stronger in men than women. Individuals living in deprived areas [1.42 (1.16, 1.73)] and in households with a young female head of household [1.41 (1.04, 1.93)] or a temporary foreign migrant [1.47 (1.28, 1.68)] had an elevated risk of attempted suicide. Farmers and daily wage labourers had nearly a doubling in risk of attempted suicide compared to other occupations. CONCLUSIONS Improved employment opportunities, welfare and mental health support services, as well as problem-solving skills development, may help support individuals with poorer education, farmers, daily wage labourers, individuals in young female-headed households and temporary foreign migrant households.
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Affiliation(s)
- D W Knipe
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall 2.12, 39 Whatley Road, Bristol, BS8 2PS, UK.
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
| | - D Gunnell
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall 2.12, 39 Whatley Road, Bristol, BS8 2PS, UK
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - R Pieris
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - C Priyadarshana
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - M Weerasinghe
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- Department of Community Medicine, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Anuradhapura, Sri Lanka
| | - M Pearson
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- Pharmacology, Toxicology and Therapeutics, University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - S Jayamanne
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- Faculty of Medicine, University of Kelaniya, Kelaniya, Sri Lanka
| | - K Hawton
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Oxford, UK
| | - F Konradsen
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - M Eddleston
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- Pharmacology, Toxicology and Therapeutics, University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - C Metcalfe
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall 2.12, 39 Whatley Road, Bristol, BS8 2PS, UK
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Barnes MC, Haase AM, Scott LJ, Linton MJ, Bard AM, Donovan JL, Davies R, Dursley S, Williams S, Elliott D, Potokar J, Kapur N, Hawton K, O'Connor RC, Hollingworth W, Metcalfe C, Gunnell D. Correction to: The help for people with money, employment or housing problems (HOPE) intervention: pilot randomised trial with mixed methods feasibility research. Pilot Feasibility Stud 2018; 4:177. [PMID: 30505459 PMCID: PMC6260749 DOI: 10.1186/s40814-018-0374-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
[This corrects the article DOI: 10.1186/s40814-018-0365-6.].
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Affiliation(s)
- M C Barnes
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK
| | - A M Haase
- 3School of Policy Studies, University of Bristol, Bristol, UK
| | - L J Scott
- 2National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care West, UH Bristol NHS Trust, UK/Population Health Sciences, University of Bristol, Bristol, UK
| | - M-J Linton
- 2National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care West, UH Bristol NHS Trust, UK/Population Health Sciences, University of Bristol, Bristol, UK
| | - A M Bard
- 4School of Veterinary Sciences, University of Bristol, Bristol, UK
| | - J L Donovan
- 2National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care West, UH Bristol NHS Trust, UK/Population Health Sciences, University of Bristol, Bristol, UK
| | - R Davies
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK.,5Public Patient Involvement, Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
| | - S Dursley
- Psychiatric Liaison Team, UH Bristol NHS Trust, Bristol, UK
| | - S Williams
- Psychiatric Liaison Team, UH Bristol NHS Trust, Bristol, UK
| | - D Elliott
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK
| | - J Potokar
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK
| | - N Kapur
- 7Centre for Suicide Prevention, University of Manchester, Manchester, UK
| | - K Hawton
- 8Centre for Suicide Research, University of Oxford, Oxford, UK
| | - R C O'Connor
- 9Suicidal Behaviour Research Laboratory, University of Glasgow, Glasgow, UK
| | - W Hollingworth
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK
| | - C Metcalfe
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK
| | - D Gunnell
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 PS UK.,10NIHR Biomedical Research Centre at the University Hospitals Bristol NHS Foundation Trust and the University of Bristol, Bristol, UK
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11
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Barnes MC, Haase AM, Scott LJ, Linton MJ, Bard AM, Donovan JL, Davies R, Dursley S, Williams S, Elliott D, Potokar J, Kapur N, Hawton K, O'Connor RC, Hollingworth W, Metcalfe C, Gunnell D. The help for people with money, employment or housing problems (HOPE) intervention: pilot randomised trial with mixed methods feasibility research. Pilot Feasibility Stud 2018; 4:172. [PMID: 30459961 PMCID: PMC6233378 DOI: 10.1186/s40814-018-0365-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 10/29/2018] [Indexed: 12/03/2022] Open
Abstract
Background Job loss, austerity measures, financial difficulties and house repossession contribute to the risk of self-harm and suicide during recessions. Navigating the benefits system and accessing sources of welfare and debt advice is a difficult experience for vulnerable people, further contributing to their distress. Whilst there is some evidence that advice-type interventions can lead to financial gain, there is mixed evidence for their effectiveness in improving mental health in those experiencing financial difficulties. There have been no interventions targeting those who have self-harmed due to economic hardship. Methods Our aim was to determine the feasibility and acceptability of a brief psychosocial intervention (the ‘HOPE’ service) for people presenting to hospital emergency departments (ED) following self-harm or in acute distress because of financial, employment or welfare (benefit) difficulties. Nineteen people consented to random allocation to the intervention or control arm on a 2:1 basis. Participants randomised to the intervention arm (n = 13) received up to six sessions of 1:1 support provided by community support staff trained in Motivational Interviewing (MI). Control participants (n = 6) received a one-off session signposting them to relevant support organisations. Fourteen participants were followed up after 3 months. Participants and mental health workers took part in qualitative interviews. The acceptability of outcome measures including the PHQ-9, GAD-7, repeat self-harm, EQ5D-5 L and questions about debt, employment and welfare benefits were explored. Results Interviews indicated the main benefits of the service as the resolution of specific financial problems and receiving support when participants were feeling most vulnerable. Randomisation was acceptable to most participants although not always fully understood and control participants could be disappointed. Recruitment was slow (1–2 per month). The outcome measures were acceptable and appeared sensitive to change. Discussion The HOPE intervention is feasible and acceptable. There was evidence of need and it is a relatively inexpensive intervention. Refining aspects of the intervention would be straightforward. A full-scale RCT would be feasible, if broadened eligibility criteria led to increased recruitment and improvements were made to staff training and support. Trial registration ISRCTN58531248. Electronic supplementary material The online version of this article (10.1186/s40814-018-0365-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- M C Barnes
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK
| | - A M Haase
- 3School of Policy Studies, University of Bristol, Bristol, UK
| | - L J Scott
- 2National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care West, UH Bristol NHS Trust, UK/Population Health Sciences,, University of Bristol, Bristol, UK
| | - M-J Linton
- 2National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care West, UH Bristol NHS Trust, UK/Population Health Sciences,, University of Bristol, Bristol, UK
| | - A M Bard
- 4School of Veterinary Sciences, University of Bristol, Bristol, UK
| | - J L Donovan
- 2National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care West, UH Bristol NHS Trust, UK/Population Health Sciences,, University of Bristol, Bristol, UK
| | - R Davies
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK.,5Public Patient Involvement, Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
| | - S Dursley
- Psychiatric Liaison Team, UHBristol NHS Trust, Bristol, UK
| | - S Williams
- Psychiatric Liaison Team, UHBristol NHS Trust, Bristol, UK
| | - D Elliott
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK
| | - J Potokar
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK
| | - N Kapur
- 7Centre for Suicide Prevention, University of Manchester, Manchester, UK
| | - K Hawton
- 8Centre for Suicide Research, University of Oxford, Oxford, UK
| | - R C O'Connor
- 9Suicidal Behaviour Research Laboratory, University of Glasgow, Glasgow, UK
| | - W Hollingworth
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK
| | - C Metcalfe
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK
| | - D Gunnell
- 1Population Health Sciences, University of Bristol, Canynge Hall, Bristol, BS8 2PS UK.,10NIHR Biomedical Research Centre at the University Hospitals Bristol NHS Foundation Trust and the University of Bristol, Bristol, UK
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12
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Hansson C, Joas E, Pålsson E, Hawton K, Runeson B, Landén M. Risk factors for suicide in bipolar disorder: a cohort study of 12 850 patients. Acta Psychiatr Scand 2018; 138:456-463. [PMID: 30076611 PMCID: PMC6220973 DOI: 10.1111/acps.12946] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2018] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Bipolar disorder carries a high risk of suicide. Identification of risk factors is important. The aim of this study was to study risk factors for suicide in a large cohort of men and women with bipolar disorder. METHOD A prospective cohort study using clinical data from the Swedish National Quality Register for Bipolar Affective Disorder (BipoläR). The outcome variable was suicide captured in the Cause of Death Register between 2004 and 2014. Hazard ratios (HR) were calculated using Cox proportional hazards models. RESULTS Of 12 850 persons (4844 men and 8006 women) with bipolar disorder, 90 (55 men and 35 women) died by suicide during the follow-up period (between 1 and 10 years). Male sex (HR 2.56), living alone (HR 2.45), previous suicide attempts (HR 4.10), comorbid psychiatric disorder (HR 2.64), recent affective episodes (HR 2.39), criminal conviction (HR 4.43), psychiatric inpatient care (HR 2.79), and involuntary commitment (HR 3.50) were significant risk factors for suicide. Several of the statistically significant risk factors for suicide in bipolar disorder differed between men and women. CONCLUSIONS Risk factors for suicide in bipolar disorder include factors associated with suicide in general, but also diagnosis-specific factors.
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Affiliation(s)
- C. Hansson
- Department of Psychiatry and NeurochemistryInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - E. Joas
- Department of Psychiatry and NeurochemistryInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - E. Pålsson
- Department of Psychiatry and NeurochemistryInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - K. Hawton
- Centre for Suicide ResearchUniversity Department of PsychiatryOxfordUK
| | - B. Runeson
- Department of Clinical NeuroscienceCenter for Psychiatry ResearchKarolinska InstitutetStockholmSweden
| | - M. Landén
- Department of Psychiatry and NeurochemistryInstitute of Neuroscience and PhysiologySahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Medical Epidemiology and BiostatisticsKarolinska InstitutetStockholmSweden
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13
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Gjelsvik B, Kappelmann N, von Soest T, Hinze V, Baer R, Hawton K, Crane C. Thought-Action Fusion in Individuals with a History of Recurrent Depression and Suicidal Depression: Findings from a Community Sample. Cognit Ther Res 2018; 42:782-793. [PMID: 30416229 PMCID: PMC6208973 DOI: 10.1007/s10608-018-9924-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Although suicidal ideation is one of the most consistent symptoms across recurrent episodes of depression, the mechanisms underpinning its maintenance are poorly understood. In order to develop effective treatments for suicidally depressed patients, understanding what maintains suicidal distress is critical. We hypothesised that Thought–Action Fusion (TAF), i.e., to assume that having a thought has real world consequences, originally described in Obsessive–Compulsive Disorder, might be a bias in recurrently suicidally depressed people. To assess this, we revised the original TAF scale, and assessed TAF in three samples: healthy controls, recurrently depressed individuals with no history of suicidality (D-NS) and individuals with a history of recurrent suicidal depression (D-S). Exploratory and confirmatory factor analyses indicated a three-factor solution of TAF: (1) TAF for uncontrollable events, (2) self-suicidal TAF for suicidal acts related to oneself, and (3) TAF for positive controllable events. Compared to healthy controls, the D-NS group reported significantly higher total TAF, TAF uncontrollable, and TAF self-suicidal subscales, whilst positive controllable TAF was lower compared to healthy controls. Both D-S and D-NS samples reported higher TAF for suicidal thought compared to healthy controls, i.e., believing that having suicidal thoughts means they will act on them, however in the context of low mood this became more pronounced for the D-S group. These findings suggest that targeting TAF both in suicidal and non-suicidal depression has merit.
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Affiliation(s)
- B Gjelsvik
- 1Department of Psychiatry, University of Oxford, Oxford, UK.,2Department of Psychology, University of Oslo, Oslo, Norway.,3Department of Psychiatry, Warneford Hospital, University of Oxford, Oxford, OX37JX UK
| | - N Kappelmann
- 1Department of Psychiatry, University of Oxford, Oxford, UK
| | - T von Soest
- 2Department of Psychology, University of Oslo, Oslo, Norway
| | - V Hinze
- 1Department of Psychiatry, University of Oxford, Oxford, UK
| | - R Baer
- 2Department of Psychology, University of Oslo, Oslo, Norway.,4University of Kentucky, Lexington, USA
| | - K Hawton
- 1Department of Psychiatry, University of Oxford, Oxford, UK
| | - C Crane
- 1Department of Psychiatry, University of Oxford, Oxford, UK
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14
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Knipe D, Gunnell D, Pearson M, Jayamanne S, Pieris R, Priyadarshana C, Weerasinghe M, Hawton K, Konradsen F, Eddleston M, Metcalfe C. Attempted suicide in Sri Lanka - An epidemiological study of household and community factors. J Affect Disord 2018; 232:177-184. [PMID: 29494901 PMCID: PMC6081369 DOI: 10.1016/j.jad.2018.01.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 12/18/2017] [Accepted: 01/28/2018] [Indexed: 11/26/2022]
Abstract
BACKGROUND An individual's suicide risk is determined by personal characteristics, but is also influenced by their environment. Previous studies indicate a role of contextual effects on suicidal behaviour, but there is a dearth of quantitative evidence from Asia. METHODS Individual and community level data were collected on 165,233 people from 47,919 households in 171 communities in rural Sri Lanka. Data were collected on individual (age, sex, past suicide attempts and individual socioeconomic position (SEP)) and household (household SEP, pesticide access, alcohol use and multigenerational households) level factors. We used 3-level logit models to investigate compositional (individual) and contextual (household/community) effects. RESULTS We found significant variation between households 21% (95% CI 18%, 24%) and communities 4% (95% CI 3%, 5%) in the risk of a suicide attempt. Contextual factors as measured by low household SEP (OR 2.37 95% CI 2.10, 2.67), low community SEP (OR 1.45 95% CI 1.21, 1.74), and community 'problem' alcohol use (OR 1.44 95% CI 1.19, 1.75) were associated with an increased risk of suicide attempt. Women living in households with alcohol misuse were at higher risk of attempted suicide. We observed a protective effect of living in multigenerational households (OR 0.53 95% CI 0.42, 0.65). LIMITATIONS The outcome was respondent-reported and refers to lifetime reports of attempted suicide, therefore this study might be affected by socially desirable responding. CONCLUSIONS Our study finds that contextual factors are associated with an individual's risk of attempted suicide in Sri Lanka, independent of an individual's personal characteristics.
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Affiliation(s)
- D.W. Knipe
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK,South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka,Corresponding author at: Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK.
| | - D. Gunnell
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK,National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, UK
| | - M. Pearson
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka,Pharmacology, Toxicology & Therapeutics, University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - S. Jayamanne
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka,Faculty of Medicine, University of Kelanyia, Kelanyia, Sri Lanka
| | - R. Pieris
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - C. Priyadarshana
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - M. Weerasinghe
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka,Department of Community Medicine, Faculty of Medicine & Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Anuradhapura, Sri Lanka
| | - K. Hawton
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Oxford, UK
| | - F. Konradsen
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka,Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - M. Eddleston
- South Asian Clinical Toxicology Research Collaboration (SACTRC), Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka,Pharmacology, Toxicology & Therapeutics, University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - C. Metcalfe
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK
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15
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Barnes MC, Haase AM, Bard AM, Donovan JL, Davies R, Dursley S, Potokar J, Kapur N, Hawton K, O'Connor RC, Hollingworth W, Metcalfe C, Gunnell D. HOPE: Help fOr People with money, employment, benefit or housing problems: study protocol for a randomised controlled trial. Pilot Feasibility Stud 2017; 3:44. [PMID: 29043091 PMCID: PMC5629806 DOI: 10.1186/s40814-017-0179-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 08/27/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Self-harm and suicide increase in times of economic recession. Factors including job loss, austerity measures, financial difficulties and house repossession contribute to the risk. Vulnerable individuals commonly experience difficulties in navigating the benefits system and in accessing the available sources of welfare and debt advice, and this contributes to their distress. Our aim is to determine the feasibility and acceptability of a brief psychosocial intervention (the "HOPE" service) for people presenting to hospital emergency departments (ED) following self-harm or in acute distress because of financial, employment, or welfare (benefit) difficulties. METHOD A pilot study including randomisation will be employed to determine whether it is possible to undertake a full-scale trial. Twenty people presenting to the ED who have self-harmed, have suicidal thoughts and depression and/or are in crisis and where financial, employment or benefit problems are cited as contributory factors will be asked to consent to random allocation to the intervention or control arm on a 2:1 basis. People who require secondary mental health follow-up will be excluded. Those randomised to the intervention arm will receive up to six sessions with a mental health worker who will provide practical help with financial and other problems. The mental health worker will use the motivational interviewing method in their interactions with participants. Control participants will receive one session signposting them to existing relevant support organisations. Participants will be followed up after 3 months. Participants and the mental health workers will take part in qualitative interviews to enable refinement of the intervention. The acceptability of outcome measures including the PHQ-9, GAD-7, repeat self-harm, EQ5D-5L and questions about debt, employment and welfare benefits will be explored. DISCUSSION This study will assess whether a full-scale randomised trial of this novel intervention to prevent self-harm among those distressed because of financial difficulties is feasible, including the acceptability of randomisation, potential rate of recruitment and the acceptability of outcome measures. TRIAL REGISTRATION ISRCTN58531248.
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Affiliation(s)
- M C Barnes
- School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - A M Haase
- School of Policy Studies, University of Bristol, Bristol, UK
| | - A M Bard
- School of Veterinary Sciences, University of Bristol, Bristol, UK
| | - J L Donovan
- National Institute for Health Research Collaboration for Leadership in Applied Health Reserach and Care West, UH Bristol NHS Trust, Bristol, UK
| | - R Davies
- Public Patient Involvement, University of the West of England, Bristol, UK
| | - S Dursley
- Psychiatric Liaison Team, UH Bristol NHS Trust, Bristol, UK
| | - J Potokar
- School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - N Kapur
- Centre for Suicide Prevention, University of Manchester, Manchester, UK
| | - K Hawton
- Centre for Suicide Research, University of Oxford, Oxford, UK
| | - R C O'Connor
- Suicidal Behaviour Research Laboratory, University of Glasgow, Glasgow, UK
| | - W Hollingworth
- School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - C Metcalfe
- School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - D Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK.,NIHR Biomedical Research Centre at the University Hospitals Bristol NHS Foundation Trust and the University of Bristol, Bristol, UK
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16
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Moore THM, Kapur N, Hawton K, Richards A, Metcalfe C, Gunnell D. Interventions to reduce the impact of unemployment and economic hardship on mental health in the general population: a systematic review. Psychol Med 2017; 47:1062-1084. [PMID: 27974062 PMCID: PMC5426338 DOI: 10.1017/s0033291716002944] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 10/13/2016] [Accepted: 10/14/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Job loss, debt and financial difficulties are associated with increased risk of mental illness and suicide in the general population. Interventions targeting people in debt or unemployed might help reduce these effects. METHOD We searched MEDLINE, Embase, The Cochrane Library, Web of Science, and PsycINFO (January 2016) for randomized controlled trials (RCTs) of interventions to reduce the effects of unemployment and debt on mental health in general population samples. We assessed papers for inclusion, extracted data and assessed risk of bias. RESULTS Eleven RCTs (n = 5303 participants) met the inclusion criteria. All recruited participants were unemployed. Five RCTs assessed 'job-club' interventions, two cognitive behaviour therapy (CBT) and a single RCT assessed each of emotional competency training, expressive writing, guided imagery and debt advice. All studies were at high risk of bias. 'Job club' interventions led to improvements in levels of depression up to 2 years post-intervention; effects were strongest among those at increased risk of depression (improvements of up to 0.2-0.3 s.d. in depression scores). There was mixed evidence for effectiveness of group CBT on symptoms of depression. An RCT of debt advice found no effect but had poor uptake. Single trials of three other interventions showed no evidence of benefit. CONCLUSIONS 'Job-club' interventions may be effective in reducing depressive symptoms in unemployed people, particularly those at high risk of depression. Evidence for CBT-type interventions is mixed; further trials are needed. However the studies are old and at high risk of bias. Future intervention studies should follow CONSORT guidelines and address issues of poor uptake.
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Affiliation(s)
- T. H. M. Moore
- School of Social and Community Medicine, University of Bristol, Bristol, UK
- NIHR CLAHRC West, University Hospitals Bristol NHS Foundation Trust, Whitefriars, Lewins Mead, Bristol,UK
| | - N. Kapur
- Centre for Suicide Prevention, Division of Psychology and Mental Health, The University of Manchester, Manchester,UK
| | - K. Hawton
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Warneford Hospital, Headington, Oxford,UK
| | - A. Richards
- School of Social and Community Medicine, University of Bristol, Bristol, UK
- NIHR CLAHRC West, University Hospitals Bristol NHS Foundation Trust, Whitefriars, Lewins Mead, Bristol,UK
| | - C. Metcalfe
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - D. Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol, UK
- NIHR CLAHRC West, University Hospitals Bristol NHS Foundation Trust, Whitefriars, Lewins Mead, Bristol,UK
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17
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Knipe DW, Gunnell D, Pieris R, Priyadarshana C, Weerasinghe M, Pearson M, Jayamanne S, Dawson AH, Mohamed F, Gawarammana I, Hawton K, Konradsen F, Eddleston M, Metcalfe C. Is socioeconomic position associated with risk of attempted suicide in rural Sri Lanka? A cross-sectional study of 165 000 individuals. BMJ Open 2017; 7:e014006. [PMID: 28336743 PMCID: PMC5372106 DOI: 10.1136/bmjopen-2016-014006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Lower socioeconomic position (SEP) is associated with an increased risk of suicidal behaviour in high-income countries, but this association is unclear in low-income and middle-income countries. METHODS We investigated the association of SEP with attempted suicide in a cross-sectional survey of 165 233 Sri Lankans. SEP data were collected at the household (assets, social standing (highest occupation of a household member), foreign employment and young (≤40 years) female-headed households) and individual level (education and occupation). Respondent-reported data on suicide attempts in the past year were recorded. Random-effects logistic regression models, accounting for clustering, were used to investigate the association of SEP with attempted suicide. RESULTS Households reported 398 attempted suicides in the preceding year (239 per 100 000). Fewer assets (OR 3.2, 95% CI 2.4 to 4.4) and having a daily wage labourer (ie, insecure/low-income job; OR 2.3, 95% CI 1.6 to 3.2) as the highest occupation increased the risk of an attempted suicide within households. At an individual level, daily wage labourers were at an increased risk of attempted suicide compared with farmers. The strongest associations were with low levels of education (OR 4.6, 95% CI 2.5 to 8.4), with a stronger association in men than women. CONCLUSIONS We found that indicators of lower SEP are associated with increased risk of attempted suicide in rural Sri Lanka. Longitudinal studies with objective measures of suicide attempts are needed to confirm this association. TRIAL REGISTRATION NUMBER NCT01146496; Pre-results.
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Affiliation(s)
- D W Knipe
- School of Social and Community Medicine, University of Bristol, Bristol, UK
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
| | - D Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol, UK
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
| | - R Pieris
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
| | - C Priyadarshana
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
| | - M Weerasinghe
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Faculty of Medicine & Allied Sciences, Department of Community Medicine, Rajarata University of Sri Lanka, Anuradhapura, Sri Lanka
| | - M Pearson
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Clinical Pharmacology Unit, University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, UK
| | - S Jayamanne
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Faculty of Medicine, University of Kelanyia, Kelanyia, Sri Lanka
| | - A H Dawson
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Central Clinical School, University of Sydney, Sydney, Australia
| | - F Mohamed
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Translational Australian Clinical Toxicology (TACT) Group, School of Medical Science, University of Sydney, Sydney, Australia
| | - I Gawarammana
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Faculty of Medicine, Department of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - K Hawton
- Department of Psychiatry, Centre for Suicide Research, University of Oxford, Oxford, UK
| | - F Konradsen
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Faculty of Health and Medical Sciences, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - M Eddleston
- Faculty of Medicine, South Asian Clinical Toxicology Research Collaboration (SACTRC), University of Peradeniya, Peradeniya, Sri Lanka
- Clinical Pharmacology Unit, University of Edinburgh, The Queen's Medical Research Institute, Edinburgh, UK
| | - C Metcalfe
- School of Social and Community Medicine, University of Bristol, Bristol, UK
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18
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Barnes MC, Donovan JL, Wilson C, Chatwin J, Davies R, Potokar J, Kapur N, Hawton K, O’Connor R, Gunnell D. Seeking help in times of economic hardship: access, experiences of services and unmet need. BMC Psychiatry 2017; 17:84. [PMID: 28253879 PMCID: PMC5335839 DOI: 10.1186/s12888-017-1235-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 02/10/2017] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Economic recessions are often accompanied by increased levels of psychological distress and suicidal behaviour in affected populations. Little is known about the experiences of people seeking help for employment, financial and benefit-related difficulties during recessions. We investigated the experiences of people struggling financially in the aftermath of the Great Recession (2008-9) - including some who had self-harmed - and of the frontline support staff providing assistance. METHODS Interviews were conducted with three groups of people in two cities: i) people who had self-harmed due to employment, financial or benefit concerns (n = 19) ('self-harm'); ii) people who were struggling financially drawn from the community (n = 22), including one focus group) ('community'); iii) and frontline staff from voluntary and statutory sector organisations (e.g., Job Centres, Debt Advice and counselling agencies) providing support services to the groups (n = 25, including 2 focus groups) ('service providers'). Data were analysed using the constant comparison method. RESULTS Service provision was described by people as confusing and difficult to access. The community sample reported considerably more knowledge and access to debt advice than the participants who had self-harmed - although both groups sought similar types of help. The self-harm group exhibited greater expectation that they should be self-reliant and also reported lower levels of informal networks and support from friends and relatives. They had also experienced more difficult circumstances such as benefit sanctions, and most had pre-existing mental health problems. Both self-harm and community groups indicated that practical help for debt and benefit issues would be the most useful - a view supported by service providers - and would have particularly helped those who self-harmed. CONCLUSION Interventions to identify those in need and aid them to access practical, reliable and free advice from support agencies could help mitigate the impact on mental health of benefit, debt and employment difficulties for vulnerable sections of society.
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Affiliation(s)
- M. C. Barnes
- 0000 0004 1936 7603grid.5337.2School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - J. L. Donovan
- 0000 0004 1936 7603grid.5337.2School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - C. Wilson
- 0000 0004 1936 7603grid.5337.2School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - J. Chatwin
- 0000 0004 0460 5971grid.8752.8University of Salford, Salford, UK
| | - R. Davies
- 0000 0004 1936 7603grid.5337.2School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - J. Potokar
- 0000 0004 1936 7603grid.5337.2School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
| | - N. Kapur
- 0000000121662407grid.5379.8Centre for Suicide Prevention, University of Manchester, Manchester, UK
| | - K. Hawton
- 0000 0004 1936 8948grid.4991.5Centre for Suicide Research, University of Oxford, Oxford, UK
| | - R. O’Connor
- 0000 0001 2193 314Xgrid.8756.cSuicidal Behaviour Research Laboratory, University of Glasgow, Glasgow, UK
| | - D. Gunnell
- 0000 0004 1936 7603grid.5337.2School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS UK
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Norris T, Hawton K, Hamilton-Shield J, Crawley E. Obesity in adolescents with chronic fatigue syndrome: an observational study. Arch Dis Child 2017; 102:35-39. [PMID: 27655658 PMCID: PMC5256402 DOI: 10.1136/archdischild-2016-311293] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 08/01/2016] [Accepted: 08/29/2016] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Identify the prevalence of obesity in patients with chronic fatigue syndrome (CFS) compared with healthy adolescents, and those identified with CFS in a population cohort. DESIGN Cross-sectional analysis of multiple imputed data. SETTING Data from UK paediatric CFS/myalgic encephalomyelitis (CFS/ME) services compared with data collected at two time points in the Avon Longitudinal Study of Parents and Children (ALSPAC). PATIENTS 1685 adolescents who attended a CFS/ME specialist service between 2004 and 2014 and 13 978 adolescents aged approximately 13 years and 16 years participating in the ALSPAC study. MAIN OUTCOME MEASURES Body mass index (BMI) (kg/m2), sex-specific and age-specific BMI Z-scores (relative to the International Obesity Task Force cut-offs) and prevalence of obesity (%). RESULTS Adolescents who had attended specialist CFS/ME services had a higher prevalence of obesity (age 13 years: 9.28%; age 16 years: 16.43%) compared with both adolescents classified as CFS/ME in ALSPAC (age 13 years: 3.72%; age 16 years: 5.46%) and those non-CFS in ALSPAC (age 13 years: 4.18%; age 16 years: 4.46%). The increased odds of obesity in those who attended specialist services (relative to non-CFS in ALSPAC) was apparent at both 13 years (OR: 2.31 (1.54 to 3.48)) and 16 years, with a greater likelihood observed at 16 years (OR: 4.07 (2.04 to 8.11)). CONCLUSIONS We observed an increased prevalence of obesity in adolescents who were affected severely enough to be referred to a specialist CFS/ME service. Further longitudinal research is required in order to identify the temporal relationship between the two conditions.
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Affiliation(s)
- T Norris
- School of Social & Community Medicine, University of Bristol, Bristol, UK
| | - K Hawton
- NIHR Bristol Biomedical Research Unit in Nutrition and University of Bristol, Bristol, UK
| | - J Hamilton-Shield
- NIHR Bristol Biomedical Research Unit in Nutrition and University of Bristol, Bristol, UK
| | - E Crawley
- Centre for Child and Adolescent Health, School of Social and Community Medicine, University of Bristol, Bristol, UK
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Moore THM, Kapur N, Hawton K, Richards A, Metcalfe C, Gunnell DG. OP13 Interventions to ameliorate the impact of unemployment and economic hardship on mental health in the general population: Systematic review. J Epidemiol Community Health 2016. [DOI: 10.1136/jech-2016-208064.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
OBJECTIVE Self-harm and suicide increase in times of economic recession, but little is known about why people self-harm when in financial difficulty, and in what circumstances self-harm occurs. This study aimed to understand events and experiences leading to the episode of self-harm and to identify opportunities for prevention or mitigation of distress. SETTING Participants' homes or university rooms. PARTICIPANTS 19 people who had attended hospital following self-harm in two UK cities and who specifically cited job loss, economic hardship or the impact of austerity measures as a causal or contributory factor. PRIMARY AND SECONDARY OUTCOME MEASURES Semistructured, in-depth interviews. Interviews were audio recorded, transcribed and analysed cross-sectionally and as case studies. RESULTS Study participants described experiences of severe economic hardship; being unable to find employment or losing jobs, debt, housing problems and benefit sanctions. In many cases problems accumulated and felt unresolvable. For others an event, such as a call from a debt collector or benefit change triggered the self-harm. Participants also reported other current or past difficulties, including abuse, neglect, bullying, domestic violence, mental health problems, relationship difficulties, bereavements and low self-esteem. These contributed to their sense of despair and worthlessness and increased their vulnerability to self-harm. Participants struggled to gain the practical help they felt they needed for their economic difficulties or therapeutic support that might have helped with their other co-existing or historically damaging experiences. CONCLUSIONS Economic hardships resulting from the recession and austerity measures accumulated or acted as a 'final straw' to trigger self-harm, often in the context of co-existing or historically damaging life-experiences. Interventions to mitigate these effects should include providing practical advice about economic issues before difficulties become insurmountable and providing appropriate psychosocial support for vulnerable individuals.
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Affiliation(s)
- M C Barnes
- School of Social and Community Medicine, University of Bristol, Bristol UK
| | - D Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol UK
| | - R Davies
- School of Social and Community Medicine, University of Bristol, Bristol UK
| | - K Hawton
- Centre for Suicide Research, University of Oxford, Oxford, UK
| | - N Kapur
- Centre for Suicide Prevention, University of Manchester, Manchester, UK
| | - J Potokar
- School of Social and Community Medicine, University of Bristol, Bristol UK
| | - J L Donovan
- School of Social and Community Medicine, University of Bristol, Bristol UK
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Quinlivan L, Cooper J, Davies L, Hawton K, Gunnell D, Kapur N. Which are the most useful scales for predicting repeat self-harm? A systematic review evaluating risk scales using measures of diagnostic accuracy. BMJ Open 2016; 6:e009297. [PMID: 26873046 PMCID: PMC4762148 DOI: 10.1136/bmjopen-2015-009297] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 09/16/2015] [Accepted: 10/21/2015] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVES The aims of this review were to calculate the diagnostic accuracy statistics of risk scales following self-harm and consider which might be the most useful scales in clinical practice. DESIGN Systematic review. METHODS We based our search terms on those used in the systematic reviews carried out for the National Institute for Health and Care Excellence self-harm guidelines (2012) and evidence update (2013), and updated the searches through to February 2015 (CINAHL, EMBASE, MEDLINE, and PsychINFO). Methodological quality was assessed and three reviewers extracted data independently. We limited our analysis to cohort studies in adults using the outcome of repeat self-harm or attempted suicide. We calculated diagnostic accuracy statistics including measures of global accuracy. Statistical pooling was not possible due to heterogeneity. RESULTS The eight papers included in the final analysis varied widely according to methodological quality and the content of scales employed. Overall, sensitivity of scales ranged from 6% (95% CI 5% to 6%) to 97% (CI 95% 94% to 98%). The positive predictive value (PPV) ranged from 5% (95% CI 3% to 9%) to 84% (95% CI 80% to 87%). The diagnostic OR ranged from 1.01 (95% CI 0.434 to 2.5) to 16.3 (95%CI 12.5 to 21.4). Scales with high sensitivity tended to have low PPVs. CONCLUSIONS It is difficult to be certain which, if any, are the most useful scales for self-harm risk assessment. No scales perform sufficiently well so as to be recommended for routine clinical use. Further robust prospective studies are warranted to evaluate risk scales following an episode of self-harm. Diagnostic accuracy statistics should be considered in relation to the specific service needs, and scales should only be used as an adjunct to assessment.
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Affiliation(s)
- L Quinlivan
- Centre for Mental Health and Safety, University of Manchester, Manchester, UK
| | - J Cooper
- Centre for Mental Health and Safety, University of Manchester, Manchester, UK
| | - L Davies
- Institute of Population Health, University of Manchester, Manchester, UK
| | - K Hawton
- Department of Psychiatry, Centre for Suicide Research, University, Warneford Hospital, Oxford, UK
| | - D Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - N Kapur
- Centre for Mental Health and Safety, University of Manchester, Manchester, UK
- Manchester Mental Health and Social Care Trust, Manchester, UK
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Gunnell D, Coope C, Fearn V, Wells C, Chang SS, Hawton K, Kapur N. Suicide by gases in England and Wales 2001-2011: evidence of the emergence of new methods of suicide. J Affect Disord 2015; 170:190-5. [PMID: 25254616 DOI: 10.1016/j.jad.2014.08.055] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 08/29/2014] [Accepted: 08/31/2014] [Indexed: 11/19/2022]
Abstract
BACKGROUND Increases in suicide deaths by gassing, particularly carbon monoxide poisoning from burning barbecue charcoal, have occurred in many parts of East Asia and resulted in rises in overall suicide rates in some countries. Recent trends in gas poisoning suicides outside Asia have received little attention. METHODS We analysed suicides by gassing in England and Wales (2001-2011) using national suicide mortality data enhanced by free text searching of information sent by coroners to the Office for National Statistics (ONS). We conducted specific searches for suicides involving barbecue charcoal gas, helium, and hydrogen sulphide. We analysed coroners' records of eight people who used helium as a method of suicide, identified from systematic searches of the records of four coroners. RESULTS Gassing accounted for 5.2% of suicide deaths in England and Wales during 2001-2011. The number of gas suicides declined from 368 in 2001 to 174 by 2011 (a 53% reduction). The fall was due to a decline in deaths involving car exhaust and other sources of carbon monoxide. There was a rapid rise in deaths due to helium inhalation over the period, from five deaths in the two year period 2001-2002 to 89 in 2010-2011 (a 17-fold increase). There were small rises in deaths involving hydrogen sulphide (0 cases in 2001-2002 versus 14 cases in 2010-2011) and barbecue charcoal gas (1 case in 2001-2002 versus 11 cases in 2010-2011). Compared to individuals using other methods, those suicides adopting new types of gas for suicide were generally younger and from more affluent socioeconomic groups. The corones' records of four of the eight individuals dying by helium inhalation whose records were reviewed showed evidence of Internet involvement in their choice of method. LIMITATIONS We were not able to identify the source of carbon monoxide (car exhaust or barbecue charcoal) for over 50% of cases. CONCLUSION Increases in helium inhalation as a method of suicide have partially offset recent decreases in suicide by the use of car exhaust. Public health measures are urgently needed to prevent a potential epidemic rise in the use of helium similar to the recent rises in charcoal burning suicides in East Asia.
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Affiliation(s)
- D Gunnell
- School of Social and Community Medicine, Canynge Hall, 39 Whatley Road, University of Bristol, Bristol BS8 2PS, United Kingdom.
| | - C Coope
- School of Social and Community Medicine, Canynge Hall, 39 Whatley Road, University of Bristol, Bristol BS8 2PS, United Kingdom
| | - V Fearn
- Office for National Statistics, Newport, Wales NP10 8XG, United Kingdom
| | - C Wells
- Office for National Statistics, Newport, Wales NP10 8XG, United Kingdom
| | - S-S Chang
- Hong Kong Jockey Club Centre for Suicide Research and Prevention, The University of Hong Kong, Pokfulam, Hong Kong, China; Department of Social Work and Social Administration, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - K Hawton
- Centre for Suicide Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford OX3 7JX, United Kingdom
| | - N Kapur
- Centre for Suicide Prevention, University of Manchester, Manchester M13 9PL, United Kingdom
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Mars B, Heron J, Crane C, Hawton K, Lewis G, Macleod J, Tilling K, Gunnell D. Clinical and social outcomes of adolescent self harm: population based birth cohort study. BMJ 2014. [DOI: 10.1136/bmj.g5954 (published 22 october 2014)] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
OBJECTIVE To investigate the extent to which risk scales were used for the assessment of self-harm by emergency department clinicians and mental health staff, and to examine the association between the use of a risk scale and measures of service quality and repeat self-harm within 6 months. DESIGN Observational study. SETTING A stratified random sample of 32 hospitals in England. PARTICIPANTS 6442 individuals presenting with self-harm to 32 hospital services during a 3-month period between 2010 and 2011. OUTCOMES 21-item measure of service quality, repeat self-harm within 6 months. RESULTS A variety of different risk assessment tools were in use. Unvalidated locally developed proformas were the most commonly used instruments (reported in n=22 (68.8%) mental health services). Risk assessment scales were used in one-third of services, with the SAD PERSONS being the single most commonly used scale. There were no differences in service quality score between hospitals which did and did not use scales as a component of risk assessment (median service quality score (IQR): 14.5 (12.8, 16.4) vs 14.5 (11.4, 16.0), U=121.0, p=0.90), but hospitals which used scales had a lower median rate of repeat self-harm within 6 months (median repeat rate (IQR): 18.5% vs 22.7%, p=0.008, IRR (95% CI) 1.18 (1.00 to 1.37). When adjusted for differences in casemix, this association was attenuated (IRR=1.13, 95% CI (0.98 to 1.3)). CONCLUSIONS There is little consensus over the best instruments for risk assessment following self-harm. Further research to evaluate the impact of scales following an episode of self-harm is warranted using prospective designs. Until then, it is likely that the indiscriminant use of risk scales in clinical services will continue.
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Affiliation(s)
- L Quinlivan
- Centre for Mental Health and Risk, University of Manchester, Manchester, Lancashire, UK
| | - J Cooper
- Centre for Mental Health and Risk, University of Manchester, Manchester, Lancashire, UK
| | - S Steeg
- Centre for Mental Health and Risk, University of Manchester, Manchester, Lancashire, UK
| | - L Davies
- Institute of Population Health, University of Manchester, Manchester, Lancashire, UK
| | - K Hawton
- Centre for Suicide Research, University Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - D Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - N Kapur
- Centre for Mental Health and Risk, University of Manchester, Manchester, Lancashire, UK
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Cooper J, Steeg S, Bennewith O, Lowe M, Gunnell D, House A, Hawton K, Kapur N. Are hospital services for self-harm getting better? An observational study examining management, service provision and temporal trends in England. BMJ Open 2013; 3:e003444. [PMID: 24253029 PMCID: PMC3840333 DOI: 10.1136/bmjopen-2013-003444] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES To describe the characteristics and management of individuals attending hospital with self-harm and assess changes in management and service quality since an earlier study in 2001, a period in which national guidance has been available. DESIGN Observational study. SETTING A stratified random sample of 32 hospitals in England, UK. PARTICIPANTS 6442 individuals presenting with 7689 episodes of self-harm during a 3-month audit period between 2010 and 2011. OUTCOME Self-harm episodes, key aspects of individual management relating to psychosocial assessment and follow-up, and a 21-item measure of service quality. RESULTS Overall, 56% (3583/6442) of individuals were women and 51% (3274/6442) were aged under 35 years. Hospitals varied markedly in their management. The proportion of episodes that received a psychosocial assessment by a mental health professional ranged from 22% to 88% (median 58%, IQR 48-70%); the proportion of episodes resulting in admission to general hospitals varied from 22% to 85% (median 54%, IQR 41-63%); a referral for specialist mental health follow-up was made in 11-64% of episodes (median 28%, IQR 22-38%); a referral to non-statutory services was made in 4-62% of episodes (median 15%, IQR 8-23%); 0-21% of episodes resulted in psychiatric admission (median 7%, QR 4-12%). The specialist assessment rate varied by method of harm; the median rate for self-cutting was 45% (IQR 28-63%) vs 58% (IQR 48-73%) for self-poisoning. Compared with the 2001 study, there was little difference in the proportion of episodes receiving specialist assessment; there was a significant increase in general hospital admission but a decrease in referrals for specialist mental health follow-up. However, scores on the service quality scale had increased from a median of 11.5-14.5 (a 26% increase). CONCLUSIONS Services for the hospital management of self-harm remain variable despite national guidelines and policy initiatives. We found no evidence for increasing levels of assessment over time but markers of service quality may have improved. This paper forms part of the study 'Variations in self-harm service delivery: an observational study examining outcomes and temporal trends'. The National Institute for Health Research Clinical Research Network (NIHR CRN) Portfolio database registration number: HOMASH 2 (7333). The NIHR Coordinated System for gaining NHS Permission (CSP) registration number: 23226.
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Affiliation(s)
- J Cooper
- Centre for Suicide Prevention, University of Manchester, Manchester, UK
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Gunnell D, Hawton K, Bennewith O, Cooper J, Simkin S, Donovan J, Evans J, Longson D, O'Connor S, Kapur N. A multicentre programme of clinical and public health research in support of the National Suicide Prevention Strategy for England. Programme Grants for Applied Research 2013. [DOI: 10.3310/pgfar01010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
ObjectivesTo carry out a programme of linked research studies aimed at improving the management of self-harm, reducing the incidence of suicide and providing reliable data to evaluate the impact of theNational Suicide Prevention Strategy for England(2002).MethodsThere were four research streams: (1) we studied inquest records from 12 coroners and Ministry of Justice data to assess the accuracy of official suicide statistics; (2) we used Office for National Statistics mortality statistics, data from the Multicentre Study of Self-harm in England, national liver unit data, prescription data and patient interviews to assess (a) the impact of paracetamol (acetaminophen) pack size restrictions (1998), (b) the impact of withdrawal of co-proxamol in 2007 and (c) the relative toxicity in overdose of commonly used antidepressants; (3) we carried out 3-month audits of self-harm management in 32 hospitals to investigate variations between hospitals and the impact of management on repeat self-harm; and (4) we developed and piloted letter-based contact interventions aimed at reducing self-harm.Key findings(1) Between 1990 and 2005, the proportion of researcher-defined suicides given a verdict of suicide by the 12 coroners studied decreased by almost 7%, largely because of the increased use of misadventure/accident verdicts for deaths thought, on clinical review, to be suicides. Use of narrative verdicts increased markedly. Coroners who gave more narrative verdicts also gave fewer suicide verdicts, and geographical variations in the use of narrative verdicts appeared to distort reliable assessment of small-area differences in suicide rates. 2(a) UK legislation to reduce pack sizes of paracetamol was followed by a 43% reduction in number of deaths and a 61% reduction in registrations for liver transplantation over the next 11 years. Paracetamol overdoses were often impulsive and some were influenced by media (including the internet); sales outlets appeared mostly to be adhering to sales guidance. Smaller pack sizes of paracetamol for sale in Ireland compared with England did not result in a smaller number of tablets being taken in overdose. There was no clear evidence of an effect of the legislation on prescribing of non-steroidal anti-inflammatory drugs, nor on resulting gastrointestinal bleeds. 2(b) Withdrawal of co-proxamol from use in the UK resulted in approximately 600 fewer deaths than predicted between 2005 and 2010 based on previous trends, with no evidence of substitution by poisoning with other analgesics. 2(c) Of the tricyclic antidepressants, dosulepin and doxepin had the greatest toxicity. Citalopram was more toxic than other selective serotonin reuptake inhibitors. (3) There was marked variation between hospitals in the management of self-harm; effects of this variation on patient outcomes were unclear, although psychosocial assessment may have been associated with reduced repetition. Levels of specialist assessment remained static between 2001–2 and 2010–11, but service quality appeared to improve. (4) Findings of two pilot randomised controlled trials suggested that, although it would be feasible to scale up these interventions to full trials, these interventions might have low generalisability and be of limited benefit to patients.ConclusionWithin the context of the strengths and limitations of the individual studies, this research programme has made significant additions to the evidence base related to suicide and self-harm prevention in the UK.Study registrationA pilot study of a contact and information based intervention to reduce repeat self-harm; ISRCTN65171515.FundingThe National Institute for Health Research Programme Grants for Applied Research programme.
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Affiliation(s)
- D Gunnell
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - K Hawton
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Oxford, UK
- Oxford Health NHS Foundation Trust, Oxford, UK
| | - O Bennewith
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - J Cooper
- Centre for Suicide Prevention, University of Manchester, Manchester, UK
| | - S Simkin
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, Oxford, UK
| | - J Donovan
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - J Evans
- School of Social and Community Medicine, University of Bristol, Bristol, UK
- Avon and Wiltshire Mental Health Partnership NHS Trust, Chippenham, UK
| | - D Longson
- Manchester Mental Health and Social Care Trust, Manchester, UK
| | - S O'Connor
- Avon and Wiltshire Mental Health Partnership NHS Trust, Chippenham, UK
| | - N Kapur
- Centre for Suicide Prevention, University of Manchester, Manchester, UK
- Manchester Mental Health and Social Care Trust, Manchester, UK
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Gunnell D, Bennewith O, Simkin S, Cooper J, Klineberg E, Rodway C, Sutton L, Steeg S, Wells C, Hawton K, Kapur N. Time trends in coroners' use of different verdicts for possible suicides and their impact on officially reported incidence of suicide in England: 1990-2005. Psychol Med 2013; 43:1415-1422. [PMID: 23113986 DOI: 10.1017/s0033291712002401] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Official suicide statistics for England are based on deaths given suicide verdicts and most cases given an open verdict following a coroner's inquest. Previous research indicates that some deaths given accidental verdicts are considered to be suicides by clinicians. Changes in coroners' use of different verdicts may bias suicide trend estimates. We investigated whether suicide trends may be over- or underestimated when they are based on deaths given suicide and open verdicts. Method Possible suicides assessed by 12 English coroners in 1990/91, 1998 and 2005 and assigned open, accident/misadventure or narrative verdicts were rated by three experienced suicide researchers according to the likelihood that they were suicides. Details of all suicide verdicts given by these coroners were also recorded. RESULTS In 1990/91, 72.0% of researcher-defined suicides received a suicide verdict from the coroner, this decreased to 65.4% in 2005 (p trend < 0.01); equivalent figures for combined suicide and open verdicts were 95.4% (1990/91) and 86.7% (2005). Researcher-defined suicides with a verdict of accident/misadventure doubled over that period, from 4.6% to 9.1% (p < 0.01). Narrative verdict cases rose from zero in 1990/91 to 25 in 2005 (4.2% of researcher-defined suicides that year). In 1998 and 2005, 50.0% of the medicine poisoning deaths given accidental/misadventure verdicts were rated as suicide by the researchers. CONCLUSIONS Between 1990/91 and 2005, the proportion of researcher-defined suicides given a suicide verdict by coroners decreased, largely due to an increased use of accident/misadventure verdicts, particularly for deaths involving poisoning. Consideration should be given to the inclusion of 'accidental' deaths by poisoning with medicines in the statistics available for monitoring suicides rates.
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Affiliation(s)
- D Gunnell
- School of Social and Community Medicine, University of Bristol, UK.
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Steeg S, Kapur N, Webb R, Applegate E, Stewart SLK, Hawton K, Bergen H, Waters K, Cooper J. The development of a population-level clinical screening tool for self-harm repetition and suicide: the ReACT Self-Harm Rule. Psychol Med 2012; 42:2383-2394. [PMID: 22394511 DOI: 10.1017/s0033291712000347] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Self-harm is a common reason for Emergency Department (ED) attendance. We aimed to develop a clinical tool to help identify patients at higher risk of repeat self-harm, or suicide, within 6 months of an ED self-harm presentation. METHOD The tool, the ReACT Self-Harm Rule, was derived using multicentre data from a prospective cohort study. Binary recursive partitioning was applied to data from two centres, and data from a separate centre were used to test the tool. There were 29 571 self-harm presentations to five hospital EDs between January 2003 and June 2007, involving 18 680 adults aged ⩾16 years. We estimated sensitivity, specificity and positive and negative predictive values to measure the performance of the tool. RESULTS A self-harm presentation was classified as higher risk if at least one of the following factors was present: recent self-harm (in the past year), living alone or homelessness, cutting as a method of harm and treatment for a current psychiatric disorder. The rule performed with 95% sensitivity [95% confidence interval (CI) 94-95] and 21% specificity (95% CI 21-22), and had a positive predictive value of 30% (95% CI 30-31) and a negative predictive value of 91% (95% CI 90-92) in the derivation centres; it identified 83/92 of all subsequent suicides. CONCLUSIONS The ReACT Self-Harm Rule might be used as a screening tool to inform the process of assessing self-harm presentations to ED. The four risk factors could also be used as an adjunct to in-depth psychosocial assessment to help guide risk formulation. The use of multicentre data helped to maximize the generalizability of the tool, but we need to further verify its external validity in other localities.
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Affiliation(s)
- S Steeg
- Psychiatry Research Group, University of Manchester, UK
| | - N Kapur
- Psychiatry Research Group, University of Manchester, UK
| | - R Webb
- Psychiatry Research Group, University of Manchester, UK
| | - E Applegate
- Psychiatry Research Group, University of Manchester, UK
| | - S L K Stewart
- Psychiatry Research Group, University of Manchester, UK
| | - K Hawton
- The University of Oxford, Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - H Bergen
- The University of Oxford, Department of Psychiatry, Warneford Hospital, Oxford, UK
| | - K Waters
- Resource Centre, Derbyshire Royal Infirmary, Derby, UK
| | - J Cooper
- Psychiatry Research Group, University of Manchester, UK
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Bergen H, Hawton K, Kapur N, Cooper J, Steeg S, Ness J, Waters K. Shared characteristics of suicides and other unnatural deaths following non-fatal self-harm? A multicentre study of risk factors. Psychol Med 2012; 42:727-741. [PMID: 21910932 DOI: 10.1017/s0033291711001747] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Mortality, including suicide and accidents, is elevated in self-harm populations. Although risk factors for suicide following self-harm are often investigated, rarely have those for accidents been studied. Our aim was to compare risk factors for suicide and accidents. METHOD A prospective cohort (n=30 202) from the Multicentre Study of Self-harm in England, 2000-2007, was followed up to 2010 using national death registers. Risk factors for suicide (intentional self-harm and undetermined intent) and accidents (narcotic poisoning, non-narcotic poisoning, and non-poisoning) following the last hospital presentation for self-harm were estimated using Cox models. RESULTS During follow-up, 1833 individuals died, 378 (20.6%) by suicide and 242 (13.2%) by accidents. Independent predictors of both suicide and accidents were: male gender, age 35 years (except accidental narcotic poisoning) and psychiatric treatment (except accidental narcotic poisoning). Factors differentiating suicide from accident risk were previous self-harm, last method of self-harm (twofold increased risks for cutting and violent self-injury versus self-poisoning) and mental health problems. A risk factor specific to accidental narcotic poisoning was recreational/illicit drug problems, and a risk factor specific to accidental non-narcotic poisoning and non-poisoning accidents was alcohol involvement with self-harm. CONCLUSIONS The similarity of risk factors for suicide and accidents indicates common experiences of socio-economic disadvantage, life problems and psychopathology resulting in a variety of self-destructive behaviour. Of factors associated with the accidental death groups, those for non-narcotic poisoning and other accidents were most similar to suicide; differences seemed to be related to criteria coroners use in reaching verdicts. Our findings support the idea of a continuum of premature death.
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Affiliation(s)
- H Bergen
- Centre for Suicide Research, Department of Psychiatry, University of Oxford, UK
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Abstract
BACKGROUND Paracetamol (acetaminophen) is the most common self-poisoning agent in the UK and a leading cause of fatal hepatotoxicity. Following legislation in 1998 to limit pack sizes, beneficial effects on paracetamol-related mortality and morbidity were reported in England. However, there are still over 100 deaths a year and evidence of breaches of sales guidelines. AIM To investigate characteristics of people taking larger paracetamol overdoses and compliance with sales guidelines, to inform possible further initiatives to reduce paracetamol fatalities. DESIGN AND METHODS Interview study of 60 general hospital patients who took overdoses of over 16 paracetamol tablets (8 g). RESULTS Half of all paracetamol overdoses involved over 16 tablets. Patients were predominantly young (three-quarters aged 16-40 years) and female (58.3%); over half (53.3%) had taken a previous paracetamol overdose. Three-quarters said they wanted to die. Half took the overdose within an hour of first thinking of it, half (53.3%) took tablets already in the home and 58.3% bought tablets specifically for the overdose. Ten people tried to buy more than 32 tablets in one transaction; four succeeded. Most knew that a paracetamol overdose could cause death or permanent damage (88.3%) and harm the liver (80.0%) but 70.0% thought they would lose consciousness. Warnings on packs had little deterrent effect. Media and internet influences were identified. Patients chose paracetamol because it was cheap and easily available. CONCLUSIONS Further measures to reduce breaches of sales guidelines and the dangers of paracetamol overdose are required. Media and internet site producers should follow guidelines on reporting suicide.
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Affiliation(s)
- S Simkin
- Centre for Suicide Research, University of Oxford, Department of Psychiatry, Warneford Hospital, Headington, Oxford, OX3 7JX, UK
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Carroll R, Hawton K, Kapur N, Bennewith O, Gunnell D. Impact of the growing use of narrative verdicts by coroners on geographic variations in suicide: analysis of coroners' inquest data. J Public Health (Oxf) 2011; 34:447-53. [PMID: 22085685 DOI: 10.1093/pubmed/fdr091] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Coroners' death certificates form the basis of suicide statistics in England and Wales. Recent increases in coroners' use of narrative verdicts may affect the reliability of local and national suicide rates. METHOD We used Ministry of Justice data on inquests held between 2008 and 2009 and Local Authority suicide data (2001-02 and 2008-09) to investigate variations between coroners in their use of narrative verdicts and the impact of these on suicide rates, using 'other' verdicts (79% of which are narratives) as a proxy for narrative verdicts. RESULTS There was wide geographic variation in Coroners' use of 'other' (mainly narrative) verdicts--they comprised between 0 and 50% (median = 9%) of verdicts given by individual coroners in 2008-09. Coroners who gave more 'other' verdicts gave fewer suicide verdicts (r = - 0.41; P < 0.001). In the 10 English Coroners' jurisdictions where the highest proportion of 'other' verdicts were given, the incidence of suicide decreased by 16% between 2001-02 and 2008-09, whereas it did not change in areas served by the 10 coroners who used narratives the least. CONCLUSIONS Variation in Coroners' use of narrative verdicts influences the validity of reported regional suicide rates. Small-area suicide rates, and changes in these rates over time in the last decade, should be interpreted with caution.
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Affiliation(s)
- R Carroll
- School of Social and Community Medicine, University of Bristol, 39 Whatley Road, Bristol BS8 2PS, UK
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Hawton K. Seymour Jamie Gerald Spencer. West J Med 2011. [DOI: 10.1136/bmj.d6376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Kapur N, Clements C, Bateman N, Foëx B, Mackway-Jones K, Hawton K, Gunnell D. Self-poisoning suicide deaths in England: could improved medical management contribute to suicide prevention? QJM 2010; 103:765-75. [PMID: 20685840 DOI: 10.1093/qjmed/hcq128] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Suicide by self-poisoning is a major cause of death worldwide. Few studies have investigated the medical management of fatal self-poisoning. AIM To describe the characteristics and management of a national sample of individuals who died by intentional self-poisoning in hospital and assess the quality of care that they received. DESIGN National population-based descriptive study and confidential inquiry. METHODS Adults (aged ≥ 16 years) who had died by self-poisoning in English hospitals in 2005 and received a coroner's verdict of suicide or undetermined death at inquest were included. Socio-demographic and clinical data were collected through detailed questionnaires sent to clinicians at the treating hospitals. A panel of three expert assessors rated each case with respect to quality of care and likely contribution to the fatal outcome. RESULTS We obtained information on 121 cases (response rate for questionnaires 77%). Expert assessors rated 41/104 cases [39% (95% CI 30-49%)] as having received inadequate care; in the majority (38/41-93%) of these, this poor care was felt to have potentially contributed to the patient's death. The most common reason for a rating of inadequate care was poor airway management (recorded in over half of inadequate care cases). In three cases, the receipt of inadequate care was associated with the presence of some form of advance directive. CONCLUSION In as many as 39% of in-hospital self-poisoning fatalities, the care received may be in some way sub-optimal. The challenge for clinical services is to ensure that optimal management strategies are implemented in practice.
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Affiliation(s)
- N Kapur
- Centre for Suicide Prevention, School of Community Based Medicine, University of Manchester, Manchester M13 9PL, UK.
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Platt B, Hawton K, Simkin S, Mellanby RJ. Systematic review of the prevalence of suicide in veterinary surgeons. Occup Med (Lond) 2010; 60:436-46. [DOI: 10.1093/occmed/kqq044] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Mellanby R, Platt B, Simkin S, Hawton K. Incidence of alcohol-related deaths in the veterinary profession in England and Wales, 1993–2005. Vet J 2009; 181:332-5. [DOI: 10.1016/j.tvjl.2008.04.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Revised: 04/14/2008] [Accepted: 04/19/2008] [Indexed: 10/21/2022]
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Hawton K. Edward Baxter Owen Smith. West J Med 2009. [DOI: 10.1136/bmj.b668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Antretter E, Dunkel D, Haring C, Corcoran P, De Leo D, Fekete S, Hawton K, Kerkhof AJFM, Lönnqvist J, Renberg ES, Schmidtke A, Van Heeringen K, Wasserman D. The factorial structure of the Suicide Intent Scale: a comparative study in clinical samples from 11 European regions. Int J Methods Psychiatr Res 2008; 17:63-79. [PMID: 18350510 PMCID: PMC6878460 DOI: 10.1002/mpr.231] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Although the Suicide Intent Scale (SIS) is a widely used instrument in research on suicidal behavior, comparative research on the latent structure of the SIS has been neglected. To determine whether a general factor model of the SIS is supported, alternative factor models of the SIS were evaluated comparatively in 11 clinical samples. The SIS was applied as part of a structured clinical interview to patients after an episode of non-fatal suicidal behavior. The samples were drawn from 11 study centers within the frame of the WHO/EURO multicenter study on suicidal behavior. Three different two-factor and two three-factor models of the SIS were examined in each sample using principal component analysis with orthogonal Procrustes rotation. The factorial structure of the 'subjective part' of the SIS (items 9-14) was strongly supported, whereas an acceptable model fit for the 'objective part' was not found. Possible future revisions of 'objective' SIS items may be worth consideration. As a limitation, the results of the study might not generalize to other samples that use different definitions of non-fatal suicidal behavior.
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Affiliation(s)
- E Antretter
- Psychiatric State Hospital Hall, Unit for Clinical Research and Evaluation, Thurnfeldgasse 14, Hall/Tyrol, Austria.
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Abstract
BACKGROUND Deliberate self-harm (DSH) may be associated with increased risk of death from a variety of causes, not just suicide. METHOD A follow-up study of 11,583 DSH patients who presented to a general hospital over a 20-year period was conducted to examine risk of death from a range of causes during a follow-up period of between 3 and 23 years. Deaths were identified through national death registries. Expected numbers of deaths were calculated from national death statistics. RESULTS The number of deaths (1,185, 10.2%) was 2.2 times the expected number, the excess being significantly greater in males than females. Suicides were 17 times more frequent than expected and undetermined causes of death and accidental poisonings 15 times more frequent. Significantly more than expected numbers of deaths from most natural causes were found, including respiratory disease, circulatory, neurological, endocrine, digestive, skin and musculoskeletal and connective tissue disorders, and symptoms, signs and ill-defined conditions. Deaths due to accidents other than poisoning were more frequent than expected in both genders and homicides more frequent in males. CONCLUSIONS In addition to increased risk of suicide, DSH patients are at increased risk of dying from a wide range of other causes. Possible explanations include lifestyle factors, physical disorders contributing to initial risk of DSH, and social disadvantage. The findings are relevant to clinical management and evaluation of outcome and health-care costs associated with DSH.
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Affiliation(s)
- K Hawton
- Centre for Suicide Research, University of Oxford Department of Psychiatry, Warneford Hospital, Oxford, UK.
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Abstract
The aims of this study were to describe the characteristics of alcohol and drug misusers presenting to a general hospital following suicide attempts and to investigate the patterns of clinical care they received before and after the attempts. The Oxford Monitoring System for Attempted Suicide and patient case-notes were used to obtain information on alcohol and drug misusers assessed by the general hospital psychiatric services after deliberate self-harm in 1992. Of 724 patients, 200 (28%) were substance misusers (36% of males, 23% of females). Both alcoholics and drug misusers were more likely than other attempters to be male, have histories of personality disorder and criminal offences and to make repeat attempts, and the drug misusers were more likely to be living alone and unemployed. These are characteristics associated with particularly high risk of suicide. A large proportion of the substance misusers had received specific treatment for their misuse before their attempts and the majority were offered this afterwards. Over a quarter did not accept the care they were offered. The general hospital management of attempted suicide patients must include systematic assessment for evidence of alcohol and drug misuse and maintain close links with substance misuse services. Patients identified as having problems in the use of alcohol without having developed dependence and/or physical symptoms are a group that warrants specific attention. Audits should be conducted in general hospitals to ensure that sufficient attention is being paid to the detection and management of suicide attempters with substance misuse.
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Affiliation(s)
- K Hawton
- University of Oxford, Department of Psychiatry, Warneford Hospital, UK
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Abstract
BACKGROUND Suicide by self-poisoning is an important cause of death worldwide. A substantial proportion of those with a fatal outcome may come into contact with medical services before they die. AIM To estimate the proportion of self-poisoning suicides who reached hospital alive; to compare those who reached hospital alive with those who did not; to describe in detail the clinical characteristics and medical management of those dying in hospital. DESIGN Retrospective audit. METHODS We studied 24 coroners' jurisdictions across England, reviewing coroners' files and identifying all suicides by self-poisoning (drugs and other ingestible poisons) from 1 January 2001 to 31 December 2001. RESULTS Of the 214 individuals who completed suicide by self-poisoning during the study period, 49 (23%) reached hospital alive. Those reaching hospital were more likely to be female, more likely to have ingested paracetamol and less likely to have ingested co-proxamol. In the hospital sample, the commonest causes of death were respiratory (n = 10), hepatic or hepatorenal (n = 8), cardiac (n = 5), or a result of hypoxic brain injury (n = 5). Only 18% of in-hospital deaths occurred within 24 h of the overdose. DISCUSSION Extrapolating to England as a whole, we might expect 300 self-poisoning suicides per year to reach hospital alive (6% of all suicides). Improved medical management might produce a small but significant reduction in the rate of suicide. Such interventions should not be restricted to the emergency care domain. Further research will help to clarify the likely contribution of improved medical management to suicide prevention.
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Affiliation(s)
- N Kapur
- Centre for Suicide Prevention, Williamson Building, University of Manchester, Oxford Road, Manchester M13 9PL.
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Hawton K, Simkin S, Gunnell D, Sutton L, Bennewith O, Turnbull P, Kapur N. A multicentre study of coproxamol poisoning suicides based on coroners' records in England. Br J Clin Pharmacol 2005; 59:207-12. [PMID: 15676043 PMCID: PMC1884752 DOI: 10.1111/j.1365-2125.2004.02252.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
AIMS To examine in detail a series of coproxamol overdose deaths in order to provide information that will assist in the development of strategies to prevent such fatalities. METHOD Inquest records in 24 coroners' jurisdictions in England on deaths between January 2000 and December 2001 which received a verdict of either suicide or undetermined cause (with a high or moderate probability of suicide) were examined. RESULTS One hundred and twenty-three coproxamol poisoning suicides were identified. Alcohol was involved in 58.5% of the overdoses and these individuals generally had lower blood drug levels and consumed fewer tablets. Younger people were more likely to have consumed alcohol and to have lower levels of suicide intent. Nearly half the individuals had a history of self harm, and a third were under psychiatric care. The coproxamol had been prescribed for the individual in 81.5% of cases, although only in 55.0% of those aged 10-34 years. In other cases the source of the coproxamol was nearly always a family member or partner. Some deaths resulted from relatively small overdoses. CONCLUSIONS Strategies to reduce self poisoning deaths due to coproxamol should take account of the high toxicity of coproxamol in overdose, especially when combined with alcohol, and the fact that risk of death extends beyond the person for whom the drug is prescribed.
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Affiliation(s)
- K Hawton
- Centre for Suicide Research, University of Oxford Department of Psychiatry, Warneford Hospital, Headington, Oxford, UK.
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Abstract
Restricting means for suicide is a key element in suicide prevention strategies of all countries where these have been introduced. Preventing deaths from analgesic overdoses is highlighted in the National Suicide Prevention Strategy for England. The problem of self-poisoning with the prescription-only drug co-proxamol (dextropropoxyphene plus paracetamol) has received attention in several countries. We have conducted a review of the international literature related to possible strategies to tackle this problem. In England and Wales in 1997-1999, 18% of drug-related suicides involved co-proxamol; these constituted 5% of all suicides. Death usually results from the toxic effects of dextropropoxyphene on respiration or cardiac function. Death from co-proxamol overdose may occur rapidly, the lethal dose can be relatively low, and the effects are potentiated by alcohol and other CNS depressants. The majority of co-proxamol overdose deaths occur before hospital treatment can be received. The risk can extend to others in the household of the person for whom the drug is prescribed. While there is limited evidence that educational strategies have been effective in reducing deaths from co-proxamol poisoning, initiatives in Scandinavia, Australia and the UK to restrict availability of co-proxamol have produced promising results. Given the paucity of evidence for superior therapeutic efficacy of co-proxamol over other less toxic analgesics, there are good reasons to question whether it should continue to be prescribed.
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Affiliation(s)
- S Simkin
- University of Oxford Centre for Suicide Research, Department of Psychiatry, Warneford Hospital, Headington, Oxford OX3 7JX
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Abstract
BACKGROUND Trends in deliberate self-harm (DSH) are important because they have implications for hospital services, may indicate levels of psychopathology in the community and future trends in suicide, and can assist in identification of means of suicide prevention. METHOD We have investigated trends in DSH and characteristics of DSH patients between 1990 and 2000 based on data collected through the Oxford Monitoring System for Attempted Suicide. RESULTS During the 11-year study period 8590 individuals presented following 13858 DSH episodes. The annual numbers of persons and episodes increased overall by 36.3% and 63.1% respectively. Rates (Oxford City) declined, however, in the final 3 years. There were gender- and age-specific changes, with a rise in DSH rates in males aged > or = 55 years and in females overall and those aged 15-24 years and 35-54 years. Repetition of DSH increased markedly during the study period. Antidepressant overdoses, especially of SSRIs, increased substantially. Paracetamol overdoses declined towards the end of the study period. Alcohol abuse, use of alcohol in association with DSH, and violence increased, especially in females, and the proportion of patients in current psychiatric care and misusing drugs also rose. CONCLUSIONS While overall rates of DSH did not increase markedly between 1990 and 2000, substantial changes in the characteristics of the DSH population and a rise in repetition suggest that the challenges facing clinical services in the management of DSH patients have grown.
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Affiliation(s)
- K Hawton
- Centre for Suicide Research, University of Oxford, Department of Psychiatry, Warneford Hospital, Headington, Oxford
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Pooley EC, Houston K, Hawton K, Harrison PJ. Deliberate self-harm is associated with allelic variation in the tryptophan hydroxylase gene (TPH A779C), but not with polymorphisms in five other serotonergic genes. Psychol Med 2003; 33:775-783. [PMID: 12877392 DOI: 10.1017/s0033291703007463] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND There is a heritable component to suicidal behaviour, encouraging the search for the associated risk alleles. Given the putative role of the 5-HT (5-hydroxytryptamine; serotonin) system in suicidal behaviour, serotonergic genes are leading candidates. In particular, several studies have reported an association with variants in the tryptophan hydroxylase (TPH) gene. METHOD We studied six serotonergic gene polymorphisms in a well-characterized sample of 129 deliberate self-harm subjects and 329 comparison subjects. The polymorphisms were TPH (A779C), 5-HT transporter (5-HTT, LPR S/L), monoamine oxidase A (MAOA G941T), 5-HT1B receptor (HTR1B G861C), 5-HT2A receptor (HTR2A T102C), and 5-HT2C receptor (HTR2C Cys23Ser). Genotyping was done using polymerase chain reaction (PCR)-based assays. The primary analyses compared allele and genotype frequencies between cases and controls. There were a limited number of planned secondary analyses within the deliberate self-harm group. RESULTS The TPH A779 allele was more common in deliberate self-harm subjects than in controls (OR 1.38, 95% CI 1.02-1.88; P = 0.03). None of the other polymorphisms was associated with deliberate self-harm. Within the deliberate self-harm group there were no associations with impulsivity, suicide risk, lifetime history of depression, or family history of deliberate self-harm. CONCLUSIONS Our data extend the evidence that allelic variation in the TPH gene is a risk factor for deliberate self-harm. No evidence was found to implicate the other polymorphisms.
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Affiliation(s)
- E C Pooley
- University Department of Psychiatry and Centre for Suicide Research, Warneford Hospital, University of Oxford
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Houston K, Haw C, Townsend E, Hawton K. General practitioner contacts with patients before and after deliberate self harm. Br J Gen Pract 2003; 53:365-70. [PMID: 12830563 PMCID: PMC1314595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Deliberate self harm (DSH) is an increasingly common problem. Although much attention is focused on suicide prevention by psychiatric services, the role of the general practitioner (GP) in the prevention of suicidal behaviour and in the aftercare of DSH patients is also important. AIM To examine the nature and timing of GP contacts with DSH patients before and after an episode of DSH, and patients' satisfaction with these contacts. DESIGN OF STUDY Structured interviews with patients shortly after an episode of DSH and again approximately one year later. SETTING A representative sample of 139 DSH patients presenting to a district general hospital. METHOD Patients were interviewed shortly after DSH and at follow-up about GP contacts, prescribed medication and psychiatric symptoms. RESULTS At the time of DSH, 91.4% of patients were diagnosed with a psychiatric disorder (depression 69.8%), with 28% receiving treatment from psychiatric services. Two-thirds of patients had been in contact with their GP in the month before DSH, but only 13.3% reported expressing suicidal thoughts. Patients consulted their GP in the week following DSH in 40.6% of cases. Over half (57.9%) the patients discussed the reasons for their DSH at the first consultation and 69.5% reported that this was helpful. Overall, 64.3% of patients were satisfied with the follow-up consultations. CONCLUSIONS The major role of the GP in the prevention of suicidal behaviour is in the detection and treatment of depression, and in the aftercare of DSH patients.
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Affiliation(s)
- K Houston
- Centre for Suicide Research, Department of Psychiatry, University of Oxford
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Abstract
BACKGROUND Vaginismus is involuntary vaginal muscle contraction which makes sexual intercourse difficult or impossible. It is one of the more common female psychosexual problems. Various therapeutic strategies for vaginismus, such as sex therapy and desensitization, have been considered in uncontrolled studies. OBJECTIVES The aim of this review is to determine the clinical effectiveness of treatments for vaginismus and also to examine the role of partner participation in the effectiveness of the treatment. SEARCH STRATEGY The Cochrane Collaboration Depression, Anxiety & Neurosis Controlled Trials Register (Issue 3, 2000), the Cochrane Controlled Trials Register (Cochrane Library, Issue 2, 2002), MEDLINE (1966 to Nov 2002), EMBASE (1980 to Nov 2002), PsycINFO (1967 to Nov 2002) and CINAHL (1982 to Nov 2002) were searched. The Journal of Sex Research (1974 to 1999), Sexual & Marital Therapy (1986 to 1999), Sexual Dysfunction (1998 to 1999) and the Journal of Sex and Marital Therapy (1974 to 1999) were handsearched. Reference lists and conference abstracts were searched. Experts in the field were contacted regarding unpublished material. SELECTION CRITERIA Controlled trials comparing treatments for vaginismus with another treatment, a placebo treatment, treatment as usual or waiting list control. DATA COLLECTION AND ANALYSIS The reviewers extracted data which were verified with the trial investigator. MAIN RESULTS Two controlled trials were identified although data were only available from one trial. The second trial compared two forms of systematic desensitization and reported no discernible differences between them. REVIEWER'S CONCLUSIONS In spite of encouraging results reported from uncontrolled series of patients there is very limited evidence from controlled trials concerning the effectiveness treatments for vaginismus. Further trials are need to compare therapies with waiting list control and with other therapies.
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Affiliation(s)
- H McGuire
- PO Box 32, Health Services Research, King's College Institute of Psychiatry, The David Goldberg Centre, De Crespigny Park, London, UK, E11 4PS.
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Hawton K, Townsend E. UK legislation on analgesic pack sizes: impact on suicidal behaviour. Eur Psychiatry 2002. [DOI: 10.1016/s0924-9338(02)80309-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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