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Pham TTL, O'Brien KS, Liu S, Gibson K, Berecki-Gisolf J. Suicide and mortality following self-harm in Culturally and Linguistically Diverse communities in Victoria, Australia: insights from a data linkage study. Front Public Health 2024; 12:1256572. [PMID: 38601499 PMCID: PMC11004383 DOI: 10.3389/fpubh.2024.1256572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 03/07/2024] [Indexed: 04/12/2024] Open
Abstract
Background While cultural backgrounds are well-documented to be relevant to intentional self-harm, little is known about how cultural and linguistically diverse (CALD) backgrounds affect mortality outcomes following self-harm. Aim This study aimed to compare the risk of all-cause mortality and suicide after intentional hospital admissions for self-harm among people from CALD (vs. non-CALD) backgrounds. Method Linked hospital and mortality data in Victoria, Australia, was used to assess suicide and all-cause death after hospital admissions for self-harm among patients aged 15+ years. All-cause death was identified by following up on 42,122 self-harm patients (hospitalized between 01 July 2007 and 30 June 2019) until death or 15 February 2021. Suicide death was evaluated in 16,928 self-harm inpatients (01 January 2013 and 31 December 2017) until death or 28 March 2018. Cox regression models were fitted to compare mortality outcomes in self-harm patients from CALD vs. non-CALD backgrounds. Outcomes During the follow-up periods, 3,716 of 42,122 (8.8%) participants died by any cause (by 15 February 2021), and 304 of 16,928 (1.8%) people died by suicide (by 28 March 2018). Compared to the non-CALD group, CALD intentional self-harm inpatients had a 20% lower risk of all-cause mortality (HR: 0.8, 95% CI: 0.7-0.9) and a 30% lower risk of suicide (HR: 0.7, 95% CI: 049-0.97). Specifically, being from North Africa/Middle East and Asian backgrounds lowered the all-cause mortality risk; however, the suicide risk in Asians was as high as in non-CALD people. Conclusion Overall, people from CALD backgrounds exhibited lower risks of all-cause mortality and suicide following hospital admission for self-harm compared to the non-CALD group. However, when comparing risks based on regions of birth, significant variations were observed. These findings underscore the importance of implementing culturally tailored background-specific suicide preventive actions. The study focussed on outcomes following hospital admission for self-harm and did not capture outcomes for cases of self-harm that did not result in hospital admission. This limits generalisability, as some CALD people might avoid accessing healthcare after self-harm due to cultural factors. Future research that not limited to hospital data is suggested to build on the results.
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Affiliation(s)
- Thi Thu Le Pham
- Victorian Injury Surveillance Unit, Monash University Accident Research Centre, Monash University, Clayton, VIC, Australia
| | - Kerry S. O'Brien
- School of Social Sciences, Monash University, Melbourne, VIC, Australia
| | - Sara Liu
- Victorian Injury Surveillance Unit, Monash University Accident Research Centre, Monash University, Clayton, VIC, Australia
| | | | - Janneke Berecki-Gisolf
- Victorian Injury Surveillance Unit, Monash University Accident Research Centre, Monash University, Clayton, VIC, Australia
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McHugh CM, Iorfino F, Zmicerevska N, Song YJC, Skinner A, Scott EM, Hickie IB. Premature mortality in young people accessing early intervention youth mental healthcare: data-linkage cohort study. BJPsych Open 2023; 9:e76. [PMID: 37092680 PMCID: PMC10134286 DOI: 10.1192/bjo.2023.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Understanding premature mortality risk from suicide and other causes in youth mental health cohorts is essential for delivering effective clinical interventions and secondary prevention strategies. AIMS To establish premature mortality risk in young people accessing early intervention mental health services and identify predictors of mortality. METHOD State-wide data registers of emergency departments, hospital admissions and mortality were linked to the Brain and Mind Research Register, a longitudinal cohort of 7081 young people accessing early intervention care, between 2008 and 2020. Outcomes were mortality rates and age-standardised mortality ratios (SMR). Cox regression was used to identify predictors of all-cause mortality and deaths due to suicide or accident. RESULTS There were 60 deaths (male 63.3%) during the study period, 25 (42%) due to suicide, 19 (32%) from accident or injury and eight (13.3%) where cause was under investigation. All-cause SMR was 2.0 (95% CI 1.6-2.6) but higher for males (5.3, 95% CI 3.8-7.0). The mortality rate from suicide and accidental deaths was 101.56 per 100 000 person-years. Poisoning, whether intentional or accidental, was the single greatest primary cause of death (26.7%). Prior emergency department presentation for poisoning (hazard ratio (HR) 4.40, 95% CI 2.13-9.09) and psychiatric admission (HR 4.01, 95% CI 1.81-8.88) were the strongest predictors of mortality. CONCLUSION Premature mortality in young people accessing early intervention mental health services is greatly increased relative to population. Prior health service use and method of self-harm are useful predictors of future mortality. Enhanced care pathways following emergency department presentations should not be limited to those reporting suicidal ideation or intent.
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Affiliation(s)
- Catherine M McHugh
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia; and Discipline of Psychiatry, University of New South Wales, Sydney, NSW, Australia
| | - Frank Iorfino
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia
| | | | | | - Adam Skinner
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia
| | - Elizabeth M Scott
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia; and School of Medicine, University of Notre Dame Australia, Sydney, NSW, Australia
| | - Ian B Hickie
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia
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3
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Chitty KM, Dobbins T, Dawson AH, Isbister GK, Buckley NA. Relationship between prescribed psychotropic medications and co-ingested alcohol in intentional self-poisonings. Br J Psychiatry 2017; 210:203-208. [PMID: 28104739 DOI: 10.1192/bjp.bp.115.172213] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 08/17/2016] [Accepted: 10/07/2016] [Indexed: 12/18/2022]
Abstract
BackgroundAcute alcohol consumption is a major risk factor for suicide, therefore investigating factors associated with alcohol-related self-harm warrant attention.AimsTo investigate the influence of prescribed psychotropic medications on the odds of co-ingesting alcohol preceding or during intentional efforts to self-poison.MethodA cross-sectional analysis of consecutive hospital presentations following intentional self-poisoning was conducted. A total of 7270 patients (4363 women) aged 18-96 were included.ResultsThe odds of alcohol co-ingestion were increased in those not prescribed any medication (odds ratio (OR) = 1.27, 99% CI 1.10-1.46, P<0.001) and in impulsive self-poisonings (OR = 1.39, 99% CI 1.11-1.74, P<0.001). Odds were decreased in those prescribed anticonvulsants (OR = 0.69, 99% CI 0.51-0.93), antipsychotics (OR = 0.55, 99% CI 0.45-0.66) and antidepressants (OR = 0.87, 99% CI 0.77-0.99).ConclusionsFindings indicate that being medicated for a psychiatric illness may reduce the likelihood of alcohol consumption during times of acute distress, hence perhaps may reduce the risk of intentional self-poisoning.
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Affiliation(s)
- Kate M Chitty
- Kate M. Chitty, BSc Hons, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Timothy Dobbins, PhD, National Drug and Alcohol Research Centre, University of New South Wales, New South Wales; Andrew H. Dawson, MB, BS, FRCP, FRACP, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Geoffrey K. Isbister, BSc, MBBS, FACEM, MD, Clinical Toxicology Research Group, University of Newcastle, Newcastle, New South Wales; Nicholas A. Buckley, BMed, FRACP, MD, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Timothy Dobbins
- Kate M. Chitty, BSc Hons, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Timothy Dobbins, PhD, National Drug and Alcohol Research Centre, University of New South Wales, New South Wales; Andrew H. Dawson, MB, BS, FRCP, FRACP, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Geoffrey K. Isbister, BSc, MBBS, FACEM, MD, Clinical Toxicology Research Group, University of Newcastle, Newcastle, New South Wales; Nicholas A. Buckley, BMed, FRACP, MD, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Andrew H Dawson
- Kate M. Chitty, BSc Hons, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Timothy Dobbins, PhD, National Drug and Alcohol Research Centre, University of New South Wales, New South Wales; Andrew H. Dawson, MB, BS, FRCP, FRACP, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Geoffrey K. Isbister, BSc, MBBS, FACEM, MD, Clinical Toxicology Research Group, University of Newcastle, Newcastle, New South Wales; Nicholas A. Buckley, BMed, FRACP, MD, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Geoffrey K Isbister
- Kate M. Chitty, BSc Hons, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Timothy Dobbins, PhD, National Drug and Alcohol Research Centre, University of New South Wales, New South Wales; Andrew H. Dawson, MB, BS, FRCP, FRACP, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Geoffrey K. Isbister, BSc, MBBS, FACEM, MD, Clinical Toxicology Research Group, University of Newcastle, Newcastle, New South Wales; Nicholas A. Buckley, BMed, FRACP, MD, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Nicholas A Buckley
- Kate M. Chitty, BSc Hons, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Timothy Dobbins, PhD, National Drug and Alcohol Research Centre, University of New South Wales, New South Wales; Andrew H. Dawson, MB, BS, FRCP, FRACP, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales; Geoffrey K. Isbister, BSc, MBBS, FACEM, MD, Clinical Toxicology Research Group, University of Newcastle, Newcastle, New South Wales; Nicholas A. Buckley, BMed, FRACP, MD, Clinical Pharmacology and Toxicology Research Group, Discipline of Pharmacology, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
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Law YW, Yip PSF, Lai CCS, Kwok CL, Wong PWC, Liu KS, Ng PWL, Liao CWM, Wong TW. A Pilot Study on the Efficacy of Volunteer Mentorship for Young Adults With Self-Harm Behaviors Using a Quasi-Experimental Design. CRISIS 2016; 37:415-426. [PMID: 27278570 DOI: 10.1027/0227-5910/a000393] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Studies have shown that postdischarge care for self-harm patients is effective in reducing repeated suicidal behaviors. Little is known about whether volunteer support can help reduce self-harm repetition and improve psychosocial well-being. AIM This study investigated the efficacy of volunteer support in preventing repetition of self-harm. METHOD This study used a quasi-experimental design by assigning self-harm patients admitted to the emergency departments to an intervention group with volunteer support and treatment as usual (TAU) for 9 months and to a control group of TAU. Outcome measures include repetition of self-harm, suicidal ideation, hopelessness, and level of depressive and anxiety symptoms. RESULTS A total of 74 cases were recruited (38 participants; 36 controls). There were no significant differences in age, gender, and clinical condition between the two groups at the baseline. The intervention group showed significant improvements in hopelessness and depressive symptoms. However, the number of cases of suicide ideation and of repetition of self-harm episodes was similar for both groups at the postintervention period. CONCLUSION Postdischarge care provided by volunteers showed significant improvement in hopelessness and depression. Volunteers have been commonly involved in suicide prevention services. Further research using rigorous methods is recommended for improving service quality in the long term.
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Affiliation(s)
- Yik-Wa Law
- 1 Department of Social Work and Social Administration, The University of Hong Kong, PRC.,2 Centre for Suicide Research and Prevention, The University of Hong Kong, PRC
| | - Paul S F Yip
- 1 Department of Social Work and Social Administration, The University of Hong Kong, PRC.,2 Centre for Suicide Research and Prevention, The University of Hong Kong, PRC
| | - Carmen C S Lai
- 2 Centre for Suicide Research and Prevention, The University of Hong Kong, PRC
| | - Chi Leung Kwok
- 2 Centre for Suicide Research and Prevention, The University of Hong Kong, PRC
| | - Paul W C Wong
- 1 Department of Social Work and Social Administration, The University of Hong Kong, PRC.,2 Centre for Suicide Research and Prevention, The University of Hong Kong, PRC
| | - Kwong-Sun Liu
- 3 Department of Psychiatry, Pamela Youde Nethersole Eastern Hospital, Hong Kong, PRC
| | - Pauline W L Ng
- 3 Department of Psychiatry, Pamela Youde Nethersole Eastern Hospital, Hong Kong, PRC
| | - Carmen W M Liao
- 4 United Christian Hospital, Department of Psychiatry, Hong Kong, PRC
| | - Tai-Wai Wong
- 5 Accident and Emergency Department, Pamela Youde Nethersole Eastern Hospital, Hong Kong, PRC
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Hiles S, Bergen H, Hawton K, Lewin T, Whyte I, Carter G. General hospital-treated self-poisoning in England and Australia: comparison of presentation rates, clinical characteristics and aftercare based on sentinel unit data. J Psychosom Res 2015; 78:356-62. [PMID: 25623486 DOI: 10.1016/j.jpsychores.2015.01.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 12/30/2014] [Accepted: 01/14/2015] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Hospital-treated deliberate self-poisoning (DSP) is common and the existing national monitoring systems are often deficient. Clinical Practice Guidelines (UK and Australia) recommend universal psychosocial assessment within the general hospital as standard care. We compared presentation rates, patient characteristics, psychosocial assessment and aftercare in UK and Australia. METHODS We used a cross sectional design, for a ten year study of all DSP presentations identified through sentinel units in Oxford, UK (n=3042) and Newcastle, Australia (n=3492). RESULTS Oxford had higher presentation rates for females (standardised rate ratio 2.4: CI 99% 1.9, 3.2) and males (SRR 2.5: CI 99% 1.7, 3.5). Female to male ratio was 1.6:1, 70% presented after-hours, 95% were admitted to a general hospital and co-ingestion of alcohol occurred in a substantial minority (Oxford 24%, Newcastle 32%). Paracetamol, minor tranquilisers and antidepressants were the commonest drug groups ingested, although the overall pattern differed. Psychosocial assessment rates were high (Oxford 80%, Newcastle 93%). Discharge referral for psychiatric inpatient admission (Oxford 8%, Newcastle 28%), discharge to home (Oxford 80%, Newcastle 70%) and absconding (Oxford 11%, Newcastle 2%) differed between the two units. CONCLUSIONS Oxford has higher age-standardised rates of DSP than Newcastle, although many other characteristics of patients are similar. Services can provide a high level of assessment as recommended in clinical guidelines. There is some variation in after-care. Sentinel service monitoring routine care of DSP patients can provide valuable comparisons between countries.
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Affiliation(s)
- Sarah Hiles
- Centre for Translational Neuroscience and Mental Health, University of Newcastle, Australia
| | - Helen Bergen
- Centre for Suicide Research, University Department of Psychiatry, University of Oxford, Warneford Hospital, Headington, Oxford, UK
| | - Keith Hawton
- Centre for Suicide Research, University Department of Psychiatry, University of Oxford, Warneford Hospital, Headington, Oxford, UK
| | - Terry Lewin
- Centre for Translational Neuroscience and Mental Health, University of Newcastle, Australia
| | - Ian Whyte
- Department of Clinical Toxicology and Pharmacology (Hunter Area Toxicology Service - HATS), Calvary Mater Newcastle, Australia; Discipline of Clinical Pharmacology, School of Medicine and Public Health, Faculty of Health, University of Newcastle, Australia
| | - Gregory Carter
- Centre for Translational Neuroscience and Mental Health, University of Newcastle, Australia.
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Spittal MJ, Pirkis J, Miller M, Carter G, Studdert DM. The Repeated Episodes of Self-Harm (RESH) score: A tool for predicting risk of future episodes of self-harm by hospital patients. J Affect Disord 2014; 161:36-42. [PMID: 24751305 DOI: 10.1016/j.jad.2014.02.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 02/25/2014] [Accepted: 02/26/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND Repetition of hospital-treated deliberate self-harm is common. Several recent studies have used emergency department data to develop clinical tools to assess risk of self-harm or suicide. Longitudinal, linked inpatient data is an alternative source of information. METHODS We identified all individuals admitted to hospital for deliberate self-harm in two Australian states (~350 hospitals). The outcome of interest was a repeated episode of self-harm (non-fatal or fatal) within 6 months. Logistic regression was used to identify a set of predictors of repetition. A risk calculator (RESH: Repeated Episodes of Self-Harm) was derived directly from model coefficients. RESULTS There were 84,659 episodes of self-harm during the study period. Four variables - number of prior episodes, time between episodes, prior psychiatric diagnoses and recent psychiatric hospital stay - strongly predicted repetition. The RESH score showed good discrimination (AUC=0.75) and had high specificity. Patients with scores of 0-3 had 14% risk of repeat episodes, whereas patients with scores of 20-25 had over 80% risk. We identified five thresholds where the RESH score could be used for prioritising interventions. LIMITATIONS The trade-off of a highly specific test is that the instrument has poor sensitivity. As a consequence, the RESH score cannot be used reliably for "ruling out" those who score below the thresholds. CONCLUSIONS The RESH score could be useful for prioritising patients to interventions to reduce readmission for deliberate self-harm. The five thresholds, representing the continuum from low to high risk, enable a stepped care model of overlapping or sequential interventions to be deployed to patients at risk of self-harm.
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Affiliation(s)
- Matthew J Spittal
- Melbourne School of Population and Global Health, The University of Melbourne, Parkville, VIC 3010, Australia.
| | - Jane Pirkis
- Melbourne School of Population and Global Health, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Matthew Miller
- Department of Health Policy and Management, Harvard School of Public Health, MA, United States
| | - Gregory Carter
- Centre for Translational Neuroscience and Mental Health (CTNMH), Faculty of Health and Medicine, University of Newcastle, NSW, Australia
| | - David M Studdert
- Melbourne School of Population and Global Health, The University of Melbourne, Parkville, VIC 3010, Australia
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Collinson M, Owens D, Blenkiron P, Burton K, Graham L, Hatcher S, House A, Martin K, Pembroke L, Protheroe D, Tubeuf S, Farrin A. MIDSHIPS: multicentre intervention designed for self-harm using interpersonal problem-solving: protocol for a randomised controlled feasibility study. Trials 2014; 15:163. [PMID: 24886683 PMCID: PMC4020387 DOI: 10.1186/1745-6215-15-163] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Accepted: 04/22/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Around 150,000 people each year attend hospitals in England due to self-harm, many of them more than once. Over 5,000 people die by suicide each year in the UK, a quarter of them having attended hospital in the previous year because of self-harm. Self-harm is a major identifiable risk factor for suicide. People receive variable care at hospital; many are not assessed for their psychological needs and little psychological therapy is offered. Despite its frequent occurrence, we have no clear research evidence about how to reduce the repetition of self-harm. Some people who have self-harmed show less active ways of solving problems, and brief problem-solving therapies are considered the most promising psychological treatments. METHODS/DESIGN This is a pragmatic, individually randomised, controlled, feasibility study comparing interpersonal problem-solving therapy plus treatment-as-usual with treatment-as-usual alone, for adults attending a general hospital following self-harm. A total of 60 participants will be randomised equally between the treatment arms, which will be balanced with respect to the type of most recent self-harm event, number of previous self-harm events, gender and age. Feasibility objectives are as follows: a) To establish and field test procedures for implementing the problem-solving intervention; b) To determine the feasibility and best method of participant recruitment and follow up; c) To assess therapeutic delivery; d) To assess the feasibility of obtaining the definitive trial's primary and secondary outcomes; e) To assess the perceived burden and acceptability of obtaining the trial's self-reported outcome data; f) To inform the sample size calculation for the definitive trial. DISCUSSION The results of this feasibility study will be used to determine the appropriateness of proceeding to a definitive trial and will allow us to design an achievable trial of interpersonal problem-solving therapy for adults who self-harm. TRIAL REGISTRATION Current Controlled Trials (ISRCTN54036115).
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Affiliation(s)
- Michelle Collinson
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds LS2 9JT, UK.
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Stewart SL, Baiden P, Theall-Honey L. Examining non-suicidal self-injury among adolescents with mental health needs, in Ontario, Canada. Arch Suicide Res 2014; 18:392-409. [PMID: 24712902 DOI: 10.1080/13811118.2013.824838] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The objectives of this study were to examine the prevalence of non-suicidal self-injury (NSSI) among adolescents with mental health needs and specific factors associated with NSSI among adolescents aged 14 to 18 years who received mental health services in adult mental health facilities in Ontario, Canada. Data on 2,013 adolescents were obtained from the Ontario Mental Health Reporting System using the Resident Assessment Instrument-Mental Health (RAI-MH) and were analyzed using logistic regression. Approximately, 20.2% (407 adolescents) of the sample engaged in NSSI within the last 12 months. Results from multivariate logistic regression indicate that females were 2.19 times more likely to engage in NSSI than males. Intentional misuse of prescription medication emerged as the most important factor associated with NSSI. Other factors found to be associated with NSSI included multiple psychiatric admissions, sexual abuse, use of alcohol, mood disorders (e.g., depression), adjustment disorders, personality disorders and symptoms of depression. The article discusses the implications of the findings, with suggestions for future research.
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Chen VCH, Chou JY, Hsieh TC, Chang HJ, Lee CTC, Dewey M, Stewart R, Tan HKL. Risk and predictors of suicide and non-suicide mortality following non-fatal self-harm in Northern Taiwan. Soc Psychiatry Psychiatr Epidemiol 2013; 48:1621-7. [PMID: 23563393 DOI: 10.1007/s00127-013-0680-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Accepted: 03/08/2013] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To investigate the risk and predictors of suicide and non-suicide mortality after self-harm in a Taiwanese population. METHOD Between July 2006 and June 2008, 3,299 individuals who harmed themselves were recruited to a population-based self-harm register in Taoyuan County, Taiwan. They were followed until December 2008, with record linkage for date and cause of death in a national mortality database. RESULTS In total, 115 individuals died, 52 through suicide. The risks of suicide and non-suicide mortality in the first year were 1.5 and 2.2%, respectively, representing an approximately 75-fold and 5-fold age- and gender-standardized increase compared with the general population in Taiwan. Male gender, rural residence, more lethal methods of self-harm and self-cited stressors for the index self-harm episode (unemployment, and chronic somatic illness) were independent risk factors for suicide mortality. Male gender, older age, rural residence and more lethal methods of self-harm were also independent risk factors for non-suicide mortality. The association between of unemployment as a cited reason for self-harm and later suicide was strongest in men and in those aged more than 45 years. CONCLUSIONS Relatively high rates of suicide and non-suicide mortality were found following self-harm. Suicide prevention needs to take into account of risk factors for fatal repetition of self-harm.
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Affiliation(s)
- Vincent C H Chen
- Department of Psychiatry, Chung Shan Medical University Hospital, Taichung, Taiwan
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Bergen H, Hawton K, Waters K, Ness J, Cooper J, Steeg S, Kapur N. Premature death after self-harm: a multicentre cohort study. Lancet 2012; 380:1568-74. [PMID: 22995670 DOI: 10.1016/s0140-6736(12)61141-6] [Citation(s) in RCA: 178] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND People who self-harm have an increased risk of premature death. The aim of this study was to investigate cause-specific premature death in individuals who self-harm, including associations with socioeconomic deprivation. METHODS We undertook a cohort study of patients of all ages presenting to emergency departments in Oxford, Manchester, and Derby, UK, after self-poisoning or self-injury between Jan 1, 2000, and Dec 31, 2007. Postcodes of individuals' place of residence were linked to the Index of Multiple Deprivation 2007 in England. Mortality information was supplied by the Medical Research Information Service of the National Health Service. Patients were followed up to the end of 2009. We calculated age-standardised mortality ratios (SMRs) and years of life lost (YLL), and we tested for associations with socioeconomic deprivation. FINDINGS 30 950 individuals presented with self-harm and were followed up for a median of 6·0 years (IQR 3·9-7·9). 1832 (6·1%) patients died before the end of follow-up. Death was more likely in patients than in the general population (SMR 3·6, 95% CI 3·5-3·8), and occurred more in males (4·1, 3·8-4·3) than females (3·2, 2·9-3·4). Deaths due to natural causes were 2-7·5 times more frequent than was expected. For individuals who died of any cause, mean YLL was 31·4 years (95% CI 30·5-32·2) for male patients and 30·7 years (29·5-31·9) for female patients. Mean YLL for natural-cause deaths was 25·9 years (25·7-26·0) for male patients and 25·5 years (25·2-25·8) for female patients, and for external-cause deaths was 40·2 years (40·0-40·3) and 40·0 years (39·7-40·5), respectively. Disease of the circulatory (13·1% in males; 13·0% in females) and digestive (11·7% in males; 17·8% in females) systems were major contributors to YLL from natural causes. All-cause mortality increased with each quartile of socioeconomic deprivation in male patients (χ(2) trend 39·6; p<0·0001), female patients (13·9; p=0·0002), and both sexes combined (55·4; p<0·0001). Socioeconomic deprivation was related to mortality in both sexes combined from natural causes (51·0; p<0·0001) but not from external causes (0·30; p=0·58). Alcohol problems were associated with death from digestive-system disease, drug misuse with mental and behavioural disorders, and physical health problems with circulatory-system disease. INTERPRETATION Physical health and life expectancy are severely compromised in individuals who self-harm compared with the general population. In the management of self-harm, clinicians assessing patients' psychosocial problems should also consider their physical needs. FUNDING Department of Health Policy Research Programme.
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Affiliation(s)
- Helen Bergen
- University of Oxford Centre for Suicide Research, Department of Psychiatry, Warneford Hospital, Headington, Oxford, UK
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Long-term mortality in patients hospitalized due to acute drug poisoning: 14-years follow-up study with controls. J Public Health (Oxf) 2012. [DOI: 10.1007/s10389-012-0524-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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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: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [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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Randall JR, Colman I, Rowe BH. A systematic review of psychometric assessment of self-harm risk in the emergency department. J Affect Disord 2011; 134:348-55. [PMID: 21658779 DOI: 10.1016/j.jad.2011.05.032] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2011] [Accepted: 05/17/2011] [Indexed: 11/24/2022]
Abstract
BACKGROUND Assessment of self harm risk is both a common and difficult task in emergency room settings. Psychometric measures have been developed to help with this assessment but it is uncertain how well these measures perform and which are clinically useful for assessment in this setting. METHOD Two reviewers independently assessed studies for relevance, inclusion, and study quality. Included studies classified mostly adult patients at risk for self-harm treated in an ED. The outcome variables selected were recurrence of self-harm/suicidal ideation or hospitalization. Only cohort study designs with follow-up were eligible. RESULTS From 556 potentially relevant abstracts, 12 studies were identified for inclusion in the review. Overall, the risk of bias was considered moderate to low in this review. Of the included studies reporting future self harm as an outcome measure, only the scales that are part of the Manchester self harm project, the Implicit Associations Test and the Violence and Suicide Assessment Form were found to successfully predict self harm. The four studies that assessed admission as an outcome utilized eight different actuarial methods. Of the scales assessed, six were found to be significant predictors of admission. LIMITATIONS It was not possible to perform a meta-analysis with the studies detected and it is uncertain whether publication bias or selection bias within the reviewed studies affected the results. CONCLUSION Overall, while many methods used in the ED to assess suicidal and parasuicidal patients have strong psychometric properties, there is little clinical evidence supporting their use.
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Affiliation(s)
- Jason R Randall
- Department of Public Health Sciences, School of Public Health, University of Alberta, Edmonton, Canada
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14
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All-cause mortality after non-fatal self-poisoning: a cohort study. Soc Psychiatry Psychiatr Epidemiol 2011; 46:455-62. [PMID: 20336278 DOI: 10.1007/s00127-010-0213-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Accepted: 03/10/2010] [Indexed: 10/19/2022]
Abstract
BACKGROUND Suicide has been repeatedly shown to have greatly increased incidence after non-fatal self-harm but far less is known about early death from other causes. The present study's aim was to describe mortality and risk factors concerning all causes of death after non-fatal self-poisoning. METHODS A prospective cohort study of 976 patients who attended the Emergency Department in Nottingham, UK during a 9-month period in 1985-1986. Information on deaths was obtained for 16 years following an episode of self-poisoning, from the records of the Office for National Statistics. RESULTS The observed:expected ratio for all-cause mortality was 2.2. Deaths due to diseases of the digestive and respiratory systems were, respectively, 4.4 and 2.9 times more frequent than expected. The risk for accidents was sixfold and for probable suicides 17-fold when compared with the risk in the general population. The main risk factor for subsequent deaths from natural causes was increasing age. CONCLUSIONS The findings of this study suggest that patients who survive self-poisoning have an increased risk of death from natural and unnatural causes. The findings point towards the need for more effective clinical management and preventive initiatives.
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15
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Chen VCH, Tan HKL, Chen CY, Chen THH, Liao LR, Lee CTC, Dewey M, Stewart R, Prince M, Cheng ATA. Mortality and suicide after self-harm: community cohort study in Taiwan. Br J Psychiatry 2011; 198:31-6. [PMID: 21200074 DOI: 10.1192/bjp.bp.110.080952] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Little is known about outcomes after self-harm in East Asia. AIMS To investigate mortality after self-harm in a Taiwanese population. METHOD Between 2000 and 2003, 1083 individuals who self-harmed were identified through a population self-harm register in Nantou County, Taiwan, and followed until 2007 for date and cause of death on a national mortality database. RESULTS In total, 145 individuals died, 48 through suicide. The risks of all-cause and suicide mortality in the first year were 4.7% and 2.1% respectively, representing 8- and 131-fold age- and gender-standardised increases. Male gender and older age were independent risk factors for both suicide and non-suicide mortality. Use of more lethal methods in the index episode was associated with higher mortality but this was accounted for by gender. CONCLUSIONS Results in this sample support the recommendation that people with a history of recent self-harm should be a major target for suicide prevention programmes.
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Affiliation(s)
- Vincent C H Chen
- Department of Psychiatry, Chung San Medical University Hospital and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
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Antretter E, Dunkel D, Haring C. Cause-specific excess mortality in suicidal patients: gender differences in mortality patterns. Gen Hosp Psychiatry 2009; 31:67-74. [PMID: 19134512 DOI: 10.1016/j.genhosppsych.2008.07.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2008] [Revised: 07/16/2008] [Accepted: 07/18/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Few studies have investigated gender-specific excess mortality in suicidal patients. The objective of this study was to examine the risk of dying from all causes of death in male and female suicidal patients. METHOD This study included 4140 patients who received psychiatric treatment in two Austrian hospitals after non-fatal suicidal behavior between 1989 and 2001. Mortality was prospectively assessed for a maximum follow-up period of 17 years (1989-2005). Gender-specific standardized mortality ratios were calculated for all causes of death. Rate ratios were used to assess gender differences. RESULTS Males but not females had an elevated risk to die from "natural" causes of death. Mortality from "unnatural" causes of death, particularly suicide, was elevated in both genders. The female suicide risk markedly exceeded the risk for males. In both genders, mortality caused by substance use disorders was considerably elevated. CONCLUSION Significant gender differences in the excess mortality of suicidal patients underline the need for gender-specific research in psychiatry.
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Affiliation(s)
- Elfi Antretter
- Unit for Clinical Research and Evaluation, Psychiatric State Hospital Hall, Hall, Austria.
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17
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Robinson J, Gook S, Yuen HP, McGorry PD, Yung AR. Managing deliberate self-harm in young people: an evaluation of a training program developed for school welfare staff using a longitudinal research design. BMC Psychiatry 2008; 8:75. [PMID: 18789166 PMCID: PMC2564929 DOI: 10.1186/1471-244x-8-75] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2007] [Accepted: 09/15/2008] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Although deliberate self-harm is prevalent among young people, many who engage in deliberate self-harm receive sub-optimal care. Although schools are a well placed setting to support young people who engage in self-harm there are no specific training packages designed to assist school welfare staff to support these young people.The current study aimed to design, deliver and evaluate a training course specifically for school staff. METHODS The study employed a longitudinal design. Two hundred and thirteen people participated in the training and evaluation. A questionnaire was administered at baseline, immediately after the training and at 6-month follow-up in order to determine if the training led to improvements in confidence when working with young people who self-harm, perceived skill, knowledge of, and attitudes towards people who self harm. RESULTS Prior to the course, the majority of participants demonstrated relatively high levels of confidence, perceived skill and knowledge of self-harm and endorsed relatively positive attitudes towards people who engage in self-harm. Despite this, significant improvements were observed in terms of increased confidence, increased perceptions of skill along with increased knowledge of deliberate self-harm. These improvements were sustained over the follow-up period. CONCLUSION The results demonstrated that the provision of specifically designed training can help school welfare staff to feel better equipped to support young people who are engaging in deliberate self-harm.
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Affiliation(s)
- Jo Robinson
- Orygen Research Centre, Department of Psychiatry, University of Melbourne, 35 Poplar Road, Parkville, 3052, Australia
| | - Sara Gook
- Orygen Research Centre, Department of Psychiatry, University of Melbourne, 35 Poplar Road, Parkville, 3052, Australia
| | - Hok Pan Yuen
- Orygen Research Centre, Department of Psychiatry, University of Melbourne, 35 Poplar Road, Parkville, 3052, Australia
| | - Patrick D McGorry
- Orygen Research Centre, Department of Psychiatry, University of Melbourne, 35 Poplar Road, Parkville, 3052, Australia
| | - Alison R Yung
- Orygen Research Centre, Department of Psychiatry, University of Melbourne, 35 Poplar Road, Parkville, 3052, Australia
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Johnston ML, Cowman S. An examination of the services provided by Psychiatric Consultation Liaison Nurses in a general hospital. J Psychiatr Ment Health Nurs 2008; 15:500-7. [PMID: 18638211 DOI: 10.1111/j.1365-2850.2008.01264.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The political, professional and economic context in which mental health care is delivered has witnessed significant changes in recent times. The movement of psychiatric patients from institutions to community settings has seen the emphasis of the loci of care delivery shifting with increasing numbers presenting to general hospitals. The speciality of the Psychiatric Consultation Liaison Nurse (PCLN) has emerged as a bridge between mental health and general hospital services. A descriptive, non-experimental research approach was employed to establish patient profiles and to provide an overview of the depth of service provision. This design was selected as the most appropriate because of the limited information on the PCLN in an Irish setting and secondly, as the study was limited to one rural geographical location. A questionnaire was utilized to collate the details of patients who had received a mental health assessment. The findings presented here are the profiles of patients assessed by the PCLN during the 3-month study period. The results add further credence to the existing evaluative studies in presenting the characteristics of patients within the Irish context and further contribute to the unique body of evidence that defines the mental health nurse in an advancing role.
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Affiliation(s)
- M L Johnston
- Faculty of Nursing & Midwifery, Royal College of Surgeons in Ireland, Dublin, Ireland.
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Mattila VM, Pelkonen M, Henriksson M, Marttunen M. Injury risk in young psychiatric outpatients: an 11-year follow-up of 302 adolescents. Soc Psychiatry Psychiatr Epidemiol 2008; 43:627-34. [PMID: 18385965 DOI: 10.1007/s00127-008-0343-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2007] [Accepted: 03/07/2008] [Indexed: 10/22/2022]
Abstract
BACKGROUND Studies investigating the association between injuries and mental health have mainly focused on mental health sequelae of injuries. The aim of this prospective cohort study was to assess the incidence and risk factors of physical injury hospitalisation and poisoning hospitalisation among adolescent psychiatric outpatients. SUBJECTS AND METHODS Data on 302 consecutively referred Finnish psychiatric outpatients aged 12-22 years (mean 16) were collected at treatment entry. The end-point of the average 11-year follow-up was death or end of follow-up on 31 December 2005. The main outcome variables were physical injury hospitalisation and poisoning hospitalisation. RESULTS Altogether 111 physical injury hospitalisations occurred in 65 (22% of all) persons during follow-up, incidence being 27.9 (95% CI: 22.7-33.1) per 1,000 person-years. Poisoning hospitalisation occurred in 22 (7.3%) persons, altogether 50 times, incidence being 12.6 (95% CI: 9.1-16.0). Seven injury-related deaths occurred, incidence being 1.8 (95% CI: 0.5-3.1) per 1,000 person-years. The most common physical injury types were fractures (40%), followed by distortions (10%) and wounds (10%), while poisoning for drugs accounted for 72% of the poisonings. Previous inpatient care, psychotropic medication, suicidality, and major depression were associated with poisoning hospitalisation during the follow-up while only gender was associated with physical injury hospitalisation. CONCLUSION Injuries cause significant morbidity among psychiatric outpatients, but only poisonings seem to be related with suicidality in Finnish adolescent psychiatric outpatients. The high frequency of injuries seems to justify clinicians' attention to these aspects when assessing the need for care among young people.
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Affiliation(s)
- Ville M Mattila
- Centre for Military Medicine, Finnish Defence Forces, Lahti, Finland.
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Nakhaee F, McDonald A, Black D, Law M. A feasible method for linkage studies avoiding clerical review: linkage of the national HIV/AIDS surveillance databases with the National Death Index in Australia. Aust N Z J Public Health 2007; 31:308-12. [PMID: 17725006 DOI: 10.1111/j.1753-6405.2007.00076.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To assess the sensitivity and specificity of linkage of HIV/AIDS diagnoses in Australia to the National Death Index (NDI). METHODS An aggregated file containing 19,772 matched HIV/AIDS diagnoses reported to the national HIV/AIDS databases from 1980 to 30 June 2004 was linked to the NDI using probabilistic linkage methods based on the namecode, date of birth, and sex as identifiers. Based on the 6,900 HIV/AIDS known deaths reported by 1 January 2003 and 1,455 known non-deaths with an active follow-up beyond 1 January 2003, the different combinations of weights assigned to matched pairs were examined to obtain maximum sensitivity and specificity. RESULTS The trade-off between sensitivity and specificity was used to obtain an optimal linkage. The optimal linkage was found to link 5,658 of the 6,900 HIV/AIDS known deaths (a sensitivity of 82%), and 116 false positives of the 1,455 known not deaths (specificity of 92%). Causes of deaths were recorded for 86.5% of deaths that were linked to the NDI. CONCLUSION This is a feasible method for conducting linkage studies if both the identifying deaths and non-deaths are available. The relatively poor sensitivity could be due to limited identifiers available for linkage on the HIV/AIDS databases.
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Affiliation(s)
- Fatemeh Nakhaee
- National Centre in HIV Epidemiology and Clinical Research, Faculty of Medicine, University of New South Wales.
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