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Interpersonal theory of suicide and stressful life events in a clinical sample of adolescents in Spain. Early Interv Psychiatry 2024; 18:113-121. [PMID: 37201918 DOI: 10.1111/eip.13438] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/30/2023] [Accepted: 05/05/2023] [Indexed: 05/20/2023]
Abstract
AIMS The interpersonal theory of suicide (ITPS) provides a theoretical model for suicidal behaviour. It includes two interpersonal variables, thwarted belongingness (TB) and perceived burdensomeness (PB). This study tested the relationship between ITPS interpersonal variables and suicide risk (presence/absence of suicidal ideation and suicide attempts throughout life) in a clinical sample of Spanish adolescents. We also assessed the potential mediation effect of these variables in the well-established relationship between stressful life events (SLE) and suicide risk. METHODS We recruited 147 adolescents aged 11-17 from the Child and Adolescent Mental Health Outpatient Services of the Jiménez Díaz Foundation (Madrid, Spain). Different questionnaires were administered to assess suicidal behaviour and SLE (SITBI, The Stressful Life Events Scale) and to calculate proxy measures for ITPS interpersonal factors (SDQ, STAXI-NA, CDI). RESULTS TB and PB significantly correlated with suicide risk. PB played a mediating role in the relationship between SLE and suicide risk: adolescents reporting SLE were more likely to enact suicide behaviours when they experienced higher PB. Patients scoring higher PB were more likely to receive more intense treatment but tended to abandon intervention promptly. CONCLUSIONS ITPS seems useful for predicting suicide risk in an adolescent clinical sample. The results suggest an important role for PB in the SLE-suicide risk relationship and may impact the treatment process. Our exploratory findings should be addressed in future studies.
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Perceived Stressful Life Events and Suicide Risk in Adolescence: The Mediating Role of Perceived Family Functioning. Behav Sci (Basel) 2024; 14:35. [PMID: 38247687 PMCID: PMC10813563 DOI: 10.3390/bs14010035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 12/19/2023] [Accepted: 12/30/2023] [Indexed: 01/23/2024] Open
Abstract
AIM Suicidal behavior is a serious public health problem and a major cause of death among adolescents. Three categories of major risk factors have been identified: psychological factors, stressful life events, and personality traits. Severe and objective stressful life events (SLEs), such as childhood mistreatment or abuse, have been clearly associated with higher rates of suicide risk. However, the relationship between suicide risk and adolescents' perceptions of the SLE impact is not as clear. This paper studies the relationship between SLE impact perception and suicide risk and the possible mediating role of perceived family functioning in this relationship. The need for longer-term or more intense psychological or psychiatric treatment in relation to SLE impact perception is also addressed. METHOD One hundred forty-seven adolescents aged 11-17 were consecutively recruited from the Child and Adolescent Mental Health Outpatient Services Department of a general hospital in Madrid, Spain. Self-informed questionnaires were used to assess suicide risk, SLEs, and family functioning. In addition, the clinical records of the participants were consulted to collect information about their treatment histories, including the number of appointments and the duration of follow-up. RESULTS SLE impact perception correlates significantly with suicide risk, the number of clinical appointments, the duration of treatment, and the perceived level of family functioning. The mediation model of the family functioning perception variable in the relationship between SLE impact perception and suicide risk is significant. The linear regression model of SLE impact perception and family functioning perception on suicide risk is also significant, accounting for 25.7% of the variance. CONCLUSIONS Beyond the clear and proven effect of serious and objective SLEs, the perceived impact of SLEs reported by adolescents is related to an increased risk of suicide and more intense psychological and/or psychiatric follow-up. This relationship is mediated by the perceived level of family functioning. Adolescents' perceptions of their life experiences and perceived family support may be key determinants of suicide risk prevention.
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User profiles of electronic ecological momentary assessment in outpatient child and adolescent mental health services. SPANISH JOURNAL OF PSYCHIATRY AND MENTAL HEALTH 2023; 16:5-10. [PMID: 32446867 DOI: 10.1016/j.rpsm.2020.04.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 04/06/2020] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Electronic ecological momentary assessment (EMA) can provide precise information regarding day-to-day functioning of patients overcoming some of the limitations of usual clinical evaluation; however adherence to this methodology might be a major threat. Research and application of EMA concerning clinical settings remains scant. Our goal was to study the user profiles of EMA in a clinical sample of adolescents. MATERIAL AND METHODS 209 adolescents following an outpatient mental health treatment accepted to use EMA. They were evaluated in different sociodemographic and clinical variables as well as the use that they made of EMA. RESULTS 39.7% of patients were considered users and 60.3% non-active users. Certain self-harm behaviours were more common in the group of active users, while hyperkinetic disorders were more common in the group of non-active users. A regression analysis revealed that non-suicidal self-injury (OR=2.99) and hyperkinetic disorders (OR=0.51) were related to the use of EMA. CONCLUSION This preliminary study adds novel and promising information about EMA use in clinical practice. Adolescents with self-harm behaviours EMA seem more prone to use this tool. Our study provides support for actively monitoring self-harm behaviours with EMA. Future studies might consider a comprehensive analysis of adherence and EMA data collection.
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Quality of life and psychiatric comorbidities in pediatric patients with Gilles de la Tourette syndrome. Rev Neurol 2021; 73:339-344. [PMID: 34755886 DOI: 10.33588/rn.7310.2021046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Tourette Syndrome (TS) is a complex neurodevelopmental disorder which is normally associated to psychiatric comorbidity such as attention deficit hyperactivity disorder, obsessive compulsive disorder, anxiety or depression. Quality of life (QoL) in these patients can be affected by tic severity and associated comorbidities. AIM The aim of the study was to describe and analyze QoL and psychiatric comorbidities in a sample of pediatric patients, as well as to develop a Spanish version of the questionnaire CandA-GTS-QoL to measure quality of life in this population. PATIENTS AND METHODS Single-center, observational, prospective study. Patients aged 6 to 16 years old with TS were included. Demographic, clinical, diagnostic and treatment data were gathered. Questionnaires regarding tic severity, psychiatric comorbidity and quality of life were used. RESULTS Twenty-two patients with DSM-5 diagnosis of TS were included (86.4% male, median age 11 years). Of those, 86.4% had been previously diagnosed of psychiatric comorbidities and 72.7% received psychopharmacologic treatment. The prevalence of an ICD-10 current diagnosis of anxiety was 72.7%, depression 50%, ADHD 40.9% and OCD 7.3%. Median QoL score was 59.5 (RIC: 34.8-71.3) for PedsQL, and 55.5 (RIC: 45-65) for CandA-GTS-QoL, with a correlation between scores of R2 = 0.83 (p < 0.01). Higher tic severity was associated with poorer QoL (PedsQL R2: -0.732, p <0.01, CandA-GTS-QoL R2: -0.501, p = 0.021). A higher EDAH score for ADHD was associated with poorer QoL (PedsQL R2: -0.463, p = 0.03, CandA-GTS-QoL R2-0.534, p < 0.01). CONCLUSION Prevalence of psychiatric comorbidities in pediatric TS is high and frequently underdiagnosed. Tics and psychiatric comorbidities affect quality of life. Further studies are needed to validate the Spanish version of CandA-GTS-QoL scale.
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SDQ Dysregulation Profile and Its Relation to the Severity of Psychopathology and Psychosocial Functioning in a Sample of Children and Adolescents With ADHD. J Atten Disord 2020; 24:1557-1564. [PMID: 29254417 DOI: 10.1177/1087054717691829] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective: A substantial number of children and adolescents with ADHD show severe affective and behavioral dysregulation. A dysregulation profile (DP) distinguishes those participants at a higher risk of comorbidity, dysfunction, and a poorer response to treatment. It was identified as high scoring in certain subscales of the Strengths and Difficulties Questionnaire (SDQ-DP). We developed a cross-sectional study to assess the clinical utility of the SDQ-DP in ADHD. Method: Two hundred fifty clinic-referred children and adolescents with ADHD were assessed. Univariate and linear regression analyses were performed to compare those participants with high levels of SDQ-DP with those with low levels, as well as to examine the association between the SDQ-DP and clinical variables. Results: In all, 28% of ADHD participants had high levels of SDQ-DP. These participants showed higher functional impairment and clinical severity. Conclusion: The use of the SDQ-DP will enable identification of those ADHD patients at greater risk.
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Cannabinoid hyperemesis in adolescents: A poorly diagnosed syndrome. J Paediatr Child Health 2019; 55:1264-1266. [PMID: 31026374 DOI: 10.1111/jpc.14479] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 01/09/2019] [Accepted: 03/26/2019] [Indexed: 12/30/2022]
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Evaluating attention-deficit/hyperactivity disorder using ecological momentary assessment: a systematic review. ACTA ACUST UNITED AC 2018; 10:247-265. [DOI: 10.1007/s12402-018-0261-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 08/16/2018] [Indexed: 11/25/2022]
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Use of Ecological Momentary Assessment (EMA) in Non-Suicidal Self-Injury (NSSI): A systematic review. Psychiatry Res 2018; 263:212-219. [PMID: 29574356 DOI: 10.1016/j.psychres.2018.02.051] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 02/21/2018] [Accepted: 02/24/2018] [Indexed: 12/22/2022]
Abstract
Conceptualization and assessment of non-suicidal self-injury (NSSI) has evolved substantially in recent years. In both cross-sectional and longitudinal studies, NSSI and its related variables have traditionally been assessed retrospectively, leading to less precise studies of the mechanisms involved in the maintenance, cessation, or aggravation of this behavior. Ecological momentary assessment (EMA) enables real-time collection of patient states, which can be very useful in the study of the mechanisms implied in this behavior. This systematic review aims to elucidate the current status of EMA use in NSSI investigation. An exhaustive search in PubMed and PsycINFO was conducted up to September 2017. All papers included were focused on the study of NSSI using EMA. Studies with methodological diversity were included, which were afterwards organized according to main topic of studies. There were no ineligibility criteria based on age or diagnosis. Twenty-three papers were studied, the majority of which are short-term studies focused on the study of affect dynamics and the emotion-regulation function of NSSI. Implications of these results and recommendations for future research are discussed.
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Stability and Persistence of the Dysregulation Profile in a Followup Study in a Clinical Sample of Children and Adolescents. ADOLESCENT PSYCHIATRY 2018. [DOI: 10.2174/2210676608666180209124408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Pharmacogenetics of methylphenidate in childhood attention-deficit/hyperactivity disorder: long-term effects. Sci Rep 2017; 7:10391. [PMID: 28871191 PMCID: PMC5583388 DOI: 10.1038/s41598-017-10912-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 08/16/2017] [Indexed: 01/08/2023] Open
Abstract
Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder in which a significant proportion of patients do not respond to treatment. The objective of this study was to examine the role of genetic risk variants in the response to treatment with methylphenidate (MPH). The effectiveness of MPH was evaluated based on variations in the CGI-S and CGAS scales over a 12-month treatment period using linear mixed effects models. A total of 208 ADHD patients and 34 polymorphisms were included in the analysis. For both scales, the response was associated with time, extended-release MPH/both formulations, and previous MPH treatment. For the CGI-S scale, response was associated with SLC6A3 rs2550948, DRD4 promoter duplication, SNAP25 rs3746544, and ADGRL3 rs1868790. Interactions between the response over time and SLC6A3 and DRD2 were found in the CGI-S and CGAS scales, respectively. The proportion of the variance explained by the models was 18% for the CGI-S and 22% for the CGAS. In this long-term study, the effects of SLC6A3, DRD4, SNAP25, and ADGRL3 on response to treatment reflect those observed in previous studies. In addition, 2 previously unreported interactions with response to treatment over a 12-month period were found (SLC6A3 and DRD2).
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Attention deficit hyperactivity disorder: genetic association study in a cohort of Spanish children. Behav Brain Funct 2016; 12:2. [PMID: 26746237 PMCID: PMC4706690 DOI: 10.1186/s12993-015-0084-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 12/02/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Attention deficit hyperactivity disorder (ADHD) has a strong genetic component. The study is aimed to test the association of 34 polymorphisms with ADHD symptomatology considering the role of clinical subtypes and sex in a Spanish population. METHODS A cohort of ADHD 290 patients and 340 controls aged 6-18 years were included in a case-control study, stratified by sex and ADHD subtype. Multivariate logistic regression was used to detect the combined effects of multiple variants. RESULTS After correcting for multiple testing, we found several significant associations between the polymorphisms and ADHD (p value corrected ≤0.05): (1) SLC6A4 and LPHN3 were associated in the total population; (2) SLC6A2, SLC6A3, SLC6A4 and LPHN3 were associated in the combined subtype; and (3) LPHN3 was associated in the male sample. Multivariable logistic regression was used to estimate the influence of these variables for the total sample, combined and inattentive subtype, female and male sample, revealing that these factors contributed to 8.5, 14.6, 2.6, 16.5 and 8.5 % of the variance respectively. CONCLUSIONS We report evidence of the genetic contribution of common variants to the ADHD phenotype in four genes, with the LPHN3 gene playing a particularly important role. Future studies should investigate the contribution of genetic variants to the risk of ADHD considering their role in specific sex or subtype, as doing so may produce more predictable and robust models.
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Prevalencia y funciones de los pensamientos y conductas autoagresivas en una muestra de adolescentes evaluados en consultas externas de salud mental. REVISTA DE PSIQUIATRIA Y SALUD MENTAL 2015; 8:137-45. [DOI: 10.1016/j.rpsm.2013.09.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 09/21/2013] [Accepted: 09/30/2013] [Indexed: 10/26/2022]
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Abstract
Non-suicidal self-injury (NSSI) in adolescents is a major public health concern. The first goal of our study was to describe the characteristics and functions of NSSI and NSSI thoughts in an adolescent outpatient sample. The second goal was to examine which clinical factors discriminate between these two groups of patients. A group of 267 subjects was recruited from the Adolescent Outpatient Psychiatric Services, Jiménez Díaz Foundation (Madrid, Spain) from November 2011 to October 2012. All participants were administered the Spanish version of the Self-Injurious Thoughts and Behaviors Interview (SITBI). A total of 21.7% of patients reported having engaged in NSSI at least once in their lifetime. The most strongly endorsed function for NSSI was automatic negative reinforcement. In comparison with patients in the NSSI Thoughts group and the control group, patients in the NSSI group scored higher in Internalization of Anger and in all the scales comprising the Children's Depression Inventory. Our findings on the prevalence and functions of NSSI are consistent with the literature. NSSI was mainly performed for emotion regulation purposes; specifically, NSSI seems to be used to cope with anger and depression. In addition, internalization of anger might play a significant role in the maintenance of this behavior.
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Biological and environmental predictors of the dysregulation profile in children and adolescents: the story so far. Int J Adolesc Med Health 2014; 27:135-41. [PMID: 25411984 DOI: 10.1515/ijamh-2015-5004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 06/15/2014] [Indexed: 11/15/2022]
Abstract
Most children and adolescents attending mental health services exhibit severe affective and behavioral dysregulation. The dysregulation profile (DP) seems to be an indicator of self-regulatory problems, overall psychopathology, symptom severity, and functional impairment. Although there are studies signaling its importance as a marker of severe psychopathology and long-term impairment, little is known about its predictors. We reviewed the existing literature and found biological and environmental factors associated with the DP. The DP seems to have high heritability rates, blunted hypothalamic-pituitary-adrenal axis responses at stress tasks, and attention problems regardless of emotional context. Some family factors (such as abnormal qualities of upbringing, lower effortful control, parental hostility, and parental substance use disorders) are also related to the DP. More research about specific predictors of the DP is clearly needed. Longitudinal studies would help identify them more clearly.
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Objective diagnosis of ADHD using IMUs. Med Eng Phys 2014; 36:922-6. [DOI: 10.1016/j.medengphy.2014.02.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Revised: 01/19/2014] [Accepted: 02/20/2014] [Indexed: 10/25/2022]
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Abstract
The objective of this study was to determine differences in the pathway of aggressiveness across development between depressive subjects and normal controls, and to examine males and females separately with regard to level of aggression and suicidal behavior among depressed subjects. Participants were classified into 5 groups: depressed suicide attempters (DSA; n = 339), depressed non-suicide attempters (DNSA; n = 92), psychiatric controls who had attempted suicide (PSA; n = 188), psychiatric controls who had not attempted suicide (PNSA; n = 222), and normal controls (NC; n = 532). The level of aggressiveness across development in the different groups was examined using a 5 (DSA vs. DNSA vs. PSA vs. PNSA vs. NC)×3 (Childhood, Adolescence, and Adulthood) MANCOVA. Adjusted and separate models for males and females were conducted. Depressed subjects differed in severity of aggressiveness. The level of aggressiveness in individuals in the NC group remained stable across development, while subjects in the DSA and DNSA groups showed significantly higher levels of aggressiveness. This finding was also observed in subjects of the PSA and PNSA groups. The level of aggressiveness in males with depression significantly increased over time. In women, increasing levels of aggressiveness across development were only observed in depressed suicide attempters. Limitations of this study included use of semi-structured interview for the assessment of risk factors. We found significant differences in severity and in the pathway of aggressiveness across development between depressive subjects and normal controls. In addition, sex differences regarding level of aggression and suicidal behavior among depressed subjects were found.
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Continuity of depressive disorders from childhood and adolescence to adulthood: a naturalistic study in community mental health centers. Prim Care Companion CNS Disord 2013; 13:11m01150. [PMID: 22295270 DOI: 10.4088/pcc.11m01150] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Accepted: 02/23/2011] [Indexed: 10/17/2022] Open
Abstract
OBJECTIVE To determine and compare rates of homotypic continuity of childhood- and adolescent-onset depression into adulthood. METHOD This was a naturalistic, prospective cohort study of children and adolescents receiving psychiatric care at all community mental health centers in Madrid, Spain, from January 1986 to December 2007. Data were obtained from a regional registry wherein all psychiatric visits to public mental health centers are recorded. Patients received their first diagnosis of an ICD-10 F32 or F33 depressive disorder between 6 and 17 years of age and were at least 20 years old at the time of their last visit. Subjects whose first diagnosis was in childhood (aged 6-12 years: depressed-child group) and subjects whose first diagnosis was in adolescence (aged 13-17 years: depressed-adolescent group) were compared in terms of demographic characteristics, psychiatric comorbidity, and rates of homotypic continuity in adulthood. RESULTS Five hundred twenty-eight patients with depressive disorders met inclusion criteria. The depressed-adolescent group had a higher proportion of girls (60.3%) compared to the depressed-child group, but did not differ on other demographic or clinical variables. Most subjects who later received treatment in adult mental health facilities (n = 243; 57.2%; 95% CI, 50.9-57.2) continued to be diagnosed with a depressive disorder. High rates of anxiety disorders, bipolar disorder, personality disorders, and psychotic disorders in adulthood were observed among subjects from both groups. The absence of psychiatric comorbidity prior to age 18 years was associated with homotypic continuity of depressive disorder into adulthood. CONCLUSIONS Subjects with adolescent-onset depression and subjects without comorbid psychiatric disorders in youth appear to have a higher level of homotypic continuity into adulthood. Both children and adolescents with depressive disorders are at risk for other psychiatric disorders in adulthood.
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Longitudinal trends in diagnosis at child and adolescent mental health centres in Madrid, Spain. Eur Child Adolesc Psychiatry 2013; 22:47-9. [PMID: 23001247 DOI: 10.1007/s00787-012-0322-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Factors contributing to the utilization of adult mental health services in children and adolescents diagnosed with hyperkinetic disorder. ScientificWorldJournal 2012; 2012:451205. [PMID: 22654608 PMCID: PMC3361257 DOI: 10.1100/2012/451205] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Accepted: 12/25/2011] [Indexed: 11/29/2022] Open
Abstract
Objectives. To examine whether age of First diagnosis, gender, psychiatric comorbidity, and treatment modalities (pharmacotherapy or psychotherapy) at Child and Adolescent Mental Health Services (CAMHS) moderate the risk of Adult Mental Health Services (AMHS) utilization in patients diagnosed with hyperkinetic disorder at CAMHS. Methods. Data were derived from the Madrid Psychiatric Cumulative Register Study. The target population comprised 32,183 patients who had 3 or more visits at CAMHS. Kaplan-Meier curves were used to assess survival data. A series of logistic regression analyses were performed to study the role of age of diagnosis, gender, psychiatric comorbidity, and treatment modalities. Results. 7.1% of patients presented with hyperkinetic disorder at CAMHS. Compared to preschool children, children and adolescents first diagnosed with hyperkinetic disorder at CAMHS were more likely to use AMHS. Female gender and comorbidity with affective disorders, schizophrenia, schizotypal and delusional disorders increased the risk of use of AMHS. Pharmacological or combined treatment of hyperkinetic disorder diagnosed at CAMHS was associated with increased risk of use at AMHS. Conclusions. Older age of first diagnosis, female gender, psychiatric comorbidity, and pharmacological treatment at CAMHS are markers of risk for the transition from CAMHS to AMHS in patients with hyperkinetic disorder diagnosed at CAMHS.
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Moral or religious objections to suicide may protect against suicidal behavior in bipolar disorder. J Clin Psychiatry 2011; 72:1390-6. [PMID: 21367349 PMCID: PMC3785100 DOI: 10.4088/jcp.09m05910gre] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Accepted: 03/25/2010] [Indexed: 01/21/2023]
Abstract
OBJECTIVE Patients with bipolar disorder are prone to suicidal behavior, yet possible protective mechanisms are rarely studied. We investigated a possible protective role for moral or religious objections to suicide against suicidal ideation and attempts in depressed bipolar patients. METHOD A retrospective case control study of 149 depressed bipolar patients (DSM-III-R criteria) in a tertiary care university research clinic was conducted. Patients who reported religious affiliation were compared with 51 patients without religious affiliation in terms of sociodemographic and clinical characteristics and history of suicidal behavior. The primary outcome measure was the moral or religious objections to suicide subscale of the Reasons for Living Inventory (RFLI). RESULTS Religiously affiliated patients had more children and more family-oriented social networks than nonaffiliated patients. As for clinical variables, religiously affiliated patients had fewer past suicide attempts, had fewer suicides in first-degree relatives, and were older at the time of first suicide attempt than unaffiliated patients. Furthermore, patients with religious affiliation had comparatively higher scores on the moral or religious objections to suicide subscale of the RFLI, lower lifetime aggression, and less comorbid alcohol and substance abuse and childhood abuse experience. After controlling for confounders, higher aggression scores (P = .001) and lower score on the moral or religious objections to suicide subscale of the RFLI (P < .001) were significantly associated with suicidal behavior in depressed bipolar patients. Moral or religious objections to suicide mediated the effects of religious affiliation on suicidal behavior in this sample. CONCLUSIONS Higher score on the moral or religious objections to suicide subscale of the RFLI is associated with fewer suicidal acts in depressed bipolar patients. The strength of this association was comparable to that of aggression scores and suicidal behavior, and had an independent effect. A possible protective role of moral or religious objections to suicide deserves consideration in the assessment and treatment of suicidality in bipolar disorder.
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Stability of childhood anxiety disorder diagnoses: a follow-up naturalistic study in psychiatric care. Eur Child Adolesc Psychiatry 2010; 19:395-403. [PMID: 19826859 DOI: 10.1007/s00787-009-0064-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2008] [Accepted: 09/16/2009] [Indexed: 11/25/2022]
Abstract
Few studies have examined the stability of major psychiatric disorders in pediatric psychiatric clinical populations. The objective of this study was to examine the long-term stability of anxiety diagnoses starting with pre-school age children through adolescence evaluated at multiple time points. Prospective cohort study was conducted of all children and adolescents receiving psychiatric care at all pediatric psychiatric clinics belonging to two catchment areas in Madrid, Spain, between 1 January, 1992 and 30 April, 2006. Patients were selected from among 24,163 children and adolescents who received psychiatric care. Patients had to have a diagnosis of an ICD-10 anxiety disorder during at least one of the consultations and had to have received psychiatric care for the anxiety disorder. We grouped anxiety disorder diagnoses according to the following categories: phobic disorders, social anxiety disorders, obsessive-compulsive disorder (OCD), stress-related disorders, and "other" anxiety disorders which, among others, included generalized anxiety disorder, and panic disorder. Complementary indices of diagnostic stability were calculated. As much as 1,869 subjects were included and had 27,945 psychiatric/psychological consultations. The stability of all ICD-10 anxiety disorder categories studied was high regardless of the measure of diagnostic stability used. Phobic and social anxiety disorders showed the highest diagnostic stability, whereas OCD and "other" anxiety disorders showed the lowest diagnostic stability. No significant sex differences were observed on the diagnostic stability of the anxiety disorder categories studied. Diagnostic stability measures for phobic, social anxiety, and "other" anxiety disorder diagnoses varied depending on the age at first evaluation. In this clinical pediatric outpatient sample it appears that phobic, social anxiety, and stress-related disorder diagnoses in children and adolescents treated in community outpatient services may have high diagnostic stability.
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Neurobiological underpinnings of suicidal behavior: Integrating data from clinical and biological studies. EUROPEAN JOURNAL OF PSYCHIATRY 2009. [DOI: 10.4321/s0213-61632009000400005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Substance use disorders and suicide attempts in bipolar subtypes. J Psychiatr Res 2009; 43:230-8. [PMID: 18590916 PMCID: PMC2671238 DOI: 10.1016/j.jpsychires.2008.05.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2008] [Revised: 04/25/2008] [Accepted: 05/13/2008] [Indexed: 11/19/2022]
Abstract
Bipolar disorder (BD) is associated with high rates of suicide attempt and completion. Substance use disorders (SUD) have been identified as potent risk factors for suicidal behavior in BD. However, little is known concerning differences between BD subtypes with regard to SUD as a risk factor for suicidal behavior. We studied previous suicidal behavior in adults with a major depressive episode in context of BD type I (BD-I; N=96) or BD type II (BD-II; N=42), with and without history of SUD. Logistic regressions assessed the association between SUD and suicide attempt history by BD type, and exploratory analyses examined the effects of other clinical characteristics on these relationships. SUD were associated with suicide attempt in BD-I but not BD-II, an effect not attributable to sample size differences. The higher suicide attempt rate associated with alcoholism in BD-I was mostly explained by higher aggression scores, and earlier age of BD onset increased the likelihood that alcohol use disorder would be associated with suicide attempt(s). The higher suicide attempt rate associated with other drug use disorders in BD-I was collectively explained by higher impulsivity, hostility, and aggression scores. The presence of both alcohol and drug use disorders increased odds of a history of suicide attempt in a multiplicative fashion: 97% of BD-I who had both co-morbid drug and alcohol use disorders had made a suicide attempt. A critical next question is how to target SUD and aggressive traits for prevention of suicidal behavior in BD-I.
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Association study of two polymorphisms of the serotonin-2A receptor gene and suicide attempts. Am J Med Genet B Neuropsychiatr Genet 2008; 147B:645-9. [PMID: 18163387 DOI: 10.1002/ajmg.b.30642] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Serotonin (5-HT) receptors may have a role in suicidal behavior. Previous studies have shown an association between the T102C polymorphism of the 5-HT2a receptor gene and suicidal behavior. However, negative findings have also been reported. We examined the association between the T102C and C1354T (His452Tyr) polymorphisms of the 5-HT2a receptor gene and suicide attempts. Four hundred forty-one suicide attempters, 339 psychiatric patients, and 410 healthy controls were compared for genotypes of the T102C and C1354T (His452Tyr) polymorphisms. There were significant differences in the distribution of the three genotypes (TT, TC, and CC) of the T102C polymorphism in the three groups (controls, psychiatric patients, and suicide attempters). There was an excess of C/C genotypes in the suicide attempter group compared with the control group, but there were no significant differences between suicide attempters and psychiatric controls. We found no association between the C1354T polymorphism and suicide attempts. The C allele of the T102C polymorphism of the 5-HT2A receptor gene may be associated with biological susceptibility for suicidal behavior or psychiatric conditions.
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Family history of suicidal behavior and early traumatic experiences: additive effect on suicidality and course of bipolar illness? J Affect Disord 2008; 109:57-63. [PMID: 18221790 PMCID: PMC3491751 DOI: 10.1016/j.jad.2007.12.225] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2007] [Revised: 12/09/2007] [Accepted: 12/13/2007] [Indexed: 10/22/2022]
Abstract
BACKGROUND Bipolar disorder (BD) is associated with a high prevalence of suicide attempt and completion. Family history of suicidal behavior and personal history of childhood abuse are reported risk factors for suicide among BD subjects. METHODS BD individuals with family history of suicidal behavior and personal history of childhood abuse (BD-BOTH), BD individuals with family history of suicidal behavior or personal history of childhood abuse (BD-ONE), and BD individuals with neither of these two risk factors (BD-NONE) were compared with regard to demographic variables and clinical measures. RESULTS Almost 70% of the sample had a history of a previous suicide attempt. There were significantly higher rates of previous suicide attempts in the BD-BOTH and BD-ONE relative to the BD-NONE group. BD-BOTH were significantly younger at the time of their first suicide attempt and had higher number of suicide attempts compared with BD-NONE. BD-BOTH were significantly younger at the time of their first episode of mood disorder and first psychiatric hospitalization and had significantly higher rates of substance use and borderline personality disorders compared to BD-NONE. LIMITATIONS Retrospective study. Use of semi-structured interview for the assessment of risk factors. CONCLUSIONS BD individuals with a familial liability for suicidal behavior and exposed to physical and/or sexual abuse during childhood are at a greater risk to have a more impaired course of bipolar illness and greater suicidality compared to those subjects with either only one or none of these risk factors. Prospective studies are needed to confirm these findings.
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Abstract
OBJECTIVE Alcohol use and depressive disorders are frequently comorbid. Few studies have assessed the impact of comorbid alcohol use disorders (AUDs) on clinical aspects of major depression. We compared depressed subjects with and without co-occurring AUDs with respect to demographic and clinical parameters. METHOD 505 individuals participated. 318 subjects had DSM-IV major depressive disorder (MDD) without a history of any alcohol or substance abuse/dependence (MDD only), and 187 individuals had MDD and a history of alcohol abuse/dependence (MDD/AUD). Demographic, clinical, and psychiatric history measures of patients in the 2 groups were examined and compared. The study was conducted from January 1990 to June 2005. RESULTS MDD/AUD patients were younger at their first psychiatric hospitalization (p = .014), their first major depressive episode (p = .041), and their first suicide attempt (p = .001). They reported more previous major depressive episodes (p = .001), suicide attempts (p = .001), and recent life events (p = .001); and had higher lifetime aggression (p < .001), impulsivity (p < .001), and hostility (p < .001) scores. MDD/AUD patients were also more likely to report tobacco smoking (p < .001), a lifetime history of abuse (p = .004), and a history of AUD among first-degree relatives (p < .001) compared to MDD only patients. MDD/AUD individuals also had higher childhood (p < .001), adolescent (p < .001), and adult (p < .001) aggression scores and reported more behavioral problems during their childhood compared to their counterparts. Logistic regression analysis demonstrates that the number of previous depressive episodes, lifetime aggression, and smoking drive the difference between the groups. CONCLUSIONS Our findings suggest that comorbid MDD/AUD may result from worse antecedents and lead to early onset, more comorbidity, and a more severe course of illness.
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Abstract
Suicide is among the top ten leading causes of death in individuals of all ages. An explanatory model for suicidal behavior that links clinical and psychological risk factors or endophenotypes, to the underlying neurobiological abnormalities associated with suicidal behavior may enhance prediction, help identify treatment options and have heuristic value. Our explanatory model proposes that developmental factors that are biological (genetics) and psychological or clinical (early childhood adversity) may have causal relevance to the disturbances found in subjects with suicidal behavior. In this way, our model integrates findings from several perspectives in suicidology and attempts to explain the relationship between various neurobiological, genetic, and clinical observations in suicide research, offering a comprehensive hypothesis to facilitate understanding of this complex outcome.
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Positron emission tomography study of regional brain metabolic responses to a serotonergic challenge in major depressive disorder with and without comorbid lifetime alcohol dependence. Eur Neuropsychopharmacol 2007; 17:608-15. [PMID: 17478085 PMCID: PMC3777232 DOI: 10.1016/j.euroneuro.2007.03.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2006] [Revised: 03/15/2007] [Accepted: 03/26/2007] [Indexed: 11/18/2022]
Abstract
This is the first study contrasting regional glucose metabolic rate (rCMRglu) responses to a serotonergic challenge in major depressive disorder (MDD) with and without comorbid alcohol dependence. In a university hospital, patients with MDD without a history of alcohol dependence (MDD only) and patients with MDD and comorbid alcohol dependence (MDD/ALC) were enrolled in this study. Subjects with comorbid borderline personality disorder were excluded. A bolus injection of approximately 5 mCi of (18)fluorodeoxyglucose was administered 3 h after the administration of placebo or fenfluramine. We found an anterior medial prefrontal cortical area where MDD/ALC subjects had more severe hypofrontality than MDD only patients. This area encompassed the left medial frontal and left and right anterior cingulate gyri. This group difference disappeared after fenfluramine administration. The fact that the observed group difference disappeared after the fenfluramine challenge suggests that serotonergic mechanisms play a role in the observed differences between the groups.
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The role of the pediatrician in preventing suicide in adolescents with alcohol use disorders. Int J Adolesc Med Health 2007; 19:61-5. [PMID: 17458325 DOI: 10.1515/ijamh.2007.19.1.61] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Worldwide, suicide is among the top five causes of mortality in the 15- to 19- year age group. Pediatricians and primary care providers are in a distinctive position to help prevent suicide in adolescents. According to the Guidelines for Adolescent Preventive Services, all adolescents should have at least an annual preventive services visit, which should address both the biomedical and psychosocial aspects of health. Suicide prevention may best be accomplished by detection and management of specific risk factors, rather than by attempting to recognize those youth who are considered most likely to commit suicide. Alcohol use has been regarded as an important risk factor for adolescent suicidal behavior and the diagnosis of an alcohol use disorder indicates an elevated risk for adolescent suicide. Although the causal relationship between alcohol use and suicide remains unknown, a clear and strong relationship exists. Pediatricians and other health care providers should be skilled to recognize risk factors for adolescent suicide, including alcohol and drug misuse, depression, major loss, and recent suicides within a community. The relative frequency of suicidal behavior among adolescents suffering from alcohol use disorders and its distressing effects on individuals, families and society merits further research and development of prevention strategies in general pediatric settings.
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Preventing suicide among depressed patients in primary care practice. Aust N Z J Psychiatry 2007; 41:295-6. [PMID: 17464714 DOI: 10.1080/00048670601172822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Psychological autopsy studies: the role of alcohol use in adolescent and young adult suicides. Int J Adolesc Med Health 2007; 19:99-113. [PMID: 17458329 DOI: 10.1515/ijamh.2007.19.1.99] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
UNLABELLED Alcohol abusers seem to be prone to both suicide attempts and completions. The relationship between alcohol abuse and suicide in adolescence is complex. OBJECTIVES To examine the role of alcohol abuse and dependence in adolescent suicide in psychological autopsy studies. METHOD A search in the National Library of Medicine (NLM) PubMed database using "adolescents" and "all child: 0-18 years" as the search terms for age and "psychological autopsy" as the search term for title or abstract. RESULTS Forty articles met the selection criteria and each one is described. There was a high prevalence of alcohol abuse detected in the studies (range 21.42% to 43.47% in samples aged under 20 years). Alcohol misuse was present in suicides in the form of chronic abuse, acute abuse and dependence. CONCLUSIONS Alcohol abuse and dependence is highly prevalent among adolescent suicides. In many studies, alcohol consumption is analyzed in combination with drug abuse. Further studies are necessary to clarify the prevalence of chronic and acute alcohol abuse in order to identify specific high-risk population groups and design antisuicidal interventions for them. Both acute and chronic alcohol use should be evaluated when assessing suicide risk in adolescents.
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Triggers for suicidal behavior in depressed older adolescents and young adults: do alcohol use disorders make a difference? Int J Adolesc Med Health 2007; 19:91-8. [PMID: 17458328 DOI: 10.1515/ijamh.2007.19.1.91] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
UNLABELLED Adolescent suicide is a major social and medical problem. Alcohol use disorders with comorbid major depression represent an especially high-risk profile for suicidal behavior, repeated suicidal behavior and completed suicide. We compared demographic and clinical characteristics, prevalence of interpersonal triggers and the number of triggers for suicidal behavior in depressed late adolescents and young adults with or without comorbid alcohol use disorders. METHODS 18-26-year-old subjects were recruited through advertising and referrals and participated in mood disorders research in a university hospital. Thirty-eight depressed suicide attempters without a history of any alcohol or substance abuse/dependence and 29 depressed suicide attempters with comorbid alcohol abuse or dependence participated in the study. Demographic and clinical parameters including parameters related to suicidal behavior were examined and recorded. RESULTS There was no difference with regard to demographic parameters between the two groups. Depressed suicide attempters with comorbid alcohol use disorders had higher aggression and impulsivity scale scores and were more likely to be tobacco smokers compared to their counterparts without alcohol use disorders. Additionally, there was a trend towards higher lethality of suicide attempts in subjects with alcohol use disorders compared to the other group. We found no difference in the prevalence of interpersonal triggers or in the number of triggers for suicidal behavior between the two groups. CONCLUSION It appears that among 18-26-year-old depressed suicide attempters, individuals with comorbid alcohol use disorders are more impaired with regard to aggressiveness and impulsivity compared to persons without comorbid alcohol abuse/dependence.
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Pathological personality traits and suicidal ideation among older adolescents and young adults with alcohol misuse: a pilot case-control study in a primary care setting. Int J Adolesc Med Health 2007; 19:79-89. [PMID: 17458327 DOI: 10.1515/ijamh.2007.19.1.79] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
OBJECTIVE To compare the clinical and demographic characteristics of older adolescents and young adults with and without alcohol misuse in a primary care setting. METHODS This study is a case-control study. Eighty-one 18-30 year old adolescents and young adults attending a primary care center were assessed with the CAGE questionnaire, the PRIME-MD instrument and the IPDE screening questionnaire. Sub-samples of positive screen for alcohol misuse (n = 21) and a negative age- and gender matched group (n = 21) were compared. RESULTS Of those with alcohol misuse, 71.9% had a comorbid psychiatric diagnosis. Depressive and anxiety disorders appeared to be more prevalent among the subjects with alcohol misuse than among controls. Among those patients with depressive or anxiety disorders and alcohol misuse, 22.2% reported suicidal ideation as compared to none among the controls suffering from depressive or anxiety disorders. 69.1% of subjects with alcohol misuse had a comorbid personality disorder. Significantly more adolescents and young adults with alcohol misuse exhibited borderline personality traits (p = 0.03) and there was also a trend towards a greater proportion exhibiting histrionic traits (p = 0.07) than among those without alcohol misuse. CONCLUSIONS Adolescents and young adults with alcohol misuse in a primary care center have a high prevalence of psychiatric comorbidity. Cluster B personality disorders may be more prevalent in the population with alcohol misuse. Adolescents and young adults with alcohol misuse may be more likely to report suicidal ideation while suffering from depressive or anxiety disorders. Further studies that evaluate the clinical and demographic characteristics of adolescents and young adults with alcohol misuse attended in a primary care center are needed.
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Abstract
OBJECTIVE This study determined the clinical predictors of suicidal behavior during a 2-year follow-up of patients with bipolar disorder presenting with a major depressive episode (MDE). METHOD Sixty four patients with DSM-III-R bipolar disorder were assessed at presentation for treatment of an MDE. Correlates of past suicidal behavior were determined by comparing patients with and without a history of suicide attempts using a t-test, Wilcoxon test or chi-squared test of independence on individual explanatory variables. Putative predictors of attempts during the follow-up period were tested separately using Cox proportional hazards regression analysis. RESULTS Twelve of 64 patients had at least one suicide attempt in the follow-up period, five of them attempted in the first 2 months and seven around or shortly after the 1-year follow-up visit. All attempters had a history of past suicide attempts. Most predictors of future suicidal behavior were correlates of past suicidal behavior. Family history of suicide acts and comorbid borderline personality disorder predicted early attempts, while younger age, high hostility scores, number of past attempts, subjective pessimism as reflected in depression and suicidal ideation, and few reported reasons for living predicted suicidal acts during the whole period. CONCLUSION In this data set of bipolar patients we noted an intriguing picture of two clusters of suicide attempts. Hostility was the strongest risk factor. These findings may have implications in both the identification of at-risk patients and the timing of clinical interventions including aggressive pharmacotherapeutic prophylaxis to prevent relapse or recurrence of depressive symptomatology.
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A prospective study of the association of cerebrospinal fluid monoamine metabolite levels with lethality of suicide attempts in patients with bipolar disorder. Bipolar Disord 2006; 8:543-50. [PMID: 17042827 DOI: 10.1111/j.1399-5618.2006.00319.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVES Bipolar disorder is a severe illness that is associated with suicidal behavior. A biological predictor of highly lethal suicide attempts in patients with bipolar disorder would be valuable. We hypothesized that cerebrospinal fluid (CSF) monoamine metabolite levels are related to lethality of suicide attempts in bipolar patients and examined the relation between CSF 5-hydroxyindolacetic acid (5-HIAA), homovanillic acid (HVA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) levels and maximum lethality of suicide attempts at baseline and during a 2-year follow up. METHODS Twenty-seven bipolar depressed patients participated in the study. Demographic and clinical parameters were examined and recorded. Lumbar punctures were performed and CSF 5-HIAA, HVA, and MHPG were assayed by high-performance liquid chromatography with electrochemical detection. Following discharge, patients were evaluated after 3 months, 1 year, and 2 years. Each follow-up interview included an in-depth assessment of suicidal behavior during the intervening time period. RESULTS Six subjects made suicide attempts during the 2-year follow-up. Bipolar patients who attempted suicide during the follow-up period had higher aggression and hostility scale scores compared to bipolar subjects who did not make a suicide attempt during the follow-up period. CSF 5-HIAA, HVA, and MHPG levels were negatively correlated with the maximum lethality of suicide attempts during the 2-year follow-up period. CONCLUSIONS Our finding is the first observation that CSF monoamine metabolite levels may be predictors of lethality of suicide attempts in patients with bipolar disorder. Further studies are necessary to answer the question whether CSF monoamine metabolite levels are clinically useful biochemical predictors of highly lethal suicide attempts or completed suicides.
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Abstract
Suicidal behavior and alcohol use disorders among adolescents and young adults are serious public health problems. In the study of suicidal behavior among young people with alcoholism, it has been shown that aggression and impulsivity are higher among those who attempted suicide. Impulsivity has been related to suicidal and self-destructive behaviors within different psychiatric conditions, i.e. alcohol and substance use disorders, mood disorders, conduct disorder, impulse control disorders, antisocial personality disorder, and borderline personality disorder. The term impulsivity has been used to define different constructs such as (1) personality trait or cognitive style in which disinhibition is the core characteristic, (2) a tendency to act immediately in response to external or internal stimuli, and (3) a group of psychiatric disorders with behavioral dyscontrol. Among adolescents suicidal behavior is transmitted in families independently of psychiatric conditions, but not independently of impulsivity/aggression. Two causal links between impulsiveness and alcoholism have been proposed: (1) adolescents who develop alcoholism possess higher premorbid levels of impulsiveness than those who do not develop alcoholism, and (2) levels of impulsiveness differentiate both populations only after the development of alcoholism, with higher levels of impulsiveness among those adolescents who developed alcoholism. Cognitive behavioral techniques have shown promising results in the treatment of adolescents with alcohol and substance use disorder and suicidality. The relative frequency of suicidal behavior among adolescents and young adults suffering from alcoholism and its subsequent devastating effects on individuals, families and society merits further research and development of prevention strategies.
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Prevalence of alcohol misuse among adolescents and young adults evaluated in a primary care setting. Int J Adolesc Med Health 2006; 18:197-202. [PMID: 16639874 DOI: 10.1515/ijamh.2006.18.1.197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To determine the prevalence of alcohol misuse among older adolescents and young adults evaluated in a primary care setting using the CAGE questionnaire. METHODS In this crossover descriptive study, a general practitioner, using the CAGE questionnaire, interviewed consecutive primary care patients aged 18-30 years. RESULTS 29.5% of adolescents and young adults answered "yes" to at least one question of the CAGE questionnaire. However, only 7.4% of study participants gave an affirmative answer to at least two CAGE questions. There were more males than females among subjects who answered "yes" to at least one question. Furthermore, males more commonly gave an affirmative answer to at least two CAGE questions. CONCLUSIONS A substantial number of older adolescents and young adults evaluated at a primary care center may have alcohol misuse. Instruments with higher sensitivity may be preferable in screening procedures for alcohol misuse. Responses suggestive of problematic drinking should be confirmed during the second post-screening stage with a more detailed discussion about patterns of use, problems related to drinking, and symptoms of alcohol use disorder. Further studies of prevention interventions in adolescents and young adults are needed.
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Demographic and clinical features of adolescents and young adults with alcohol-related disorders admitted to the psychiatric emergency room. Int J Adolesc Med Health 2006; 18:87-96. [PMID: 16639862 DOI: 10.1515/ijamh.2006.18.1.87] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
OBJECTIVES To determine the incidence of alcohol related problems (ARP) among adolescents admitted to the Psychiatric Emergency Room (PER) and to describe the demographic and clinical characteristics. METHODS The study was a retrospective review of admissions to the PER, where we reviewed the psychiatric records of all of the 14-30 year olds admitted to the PER during the three-month period between April 1st, 2003 and June 30th, 2003. Demographic and clinical data of subjects with and without ARP were compared. RESULTS During the three-month time period, 108 patients between the age of 14 and 30 were admitted to the PER. 14 (13.2%) of these had ARP, and ARP tended to occur more in males (chi2 = 3.81; df=l; p = 0.05). The number of psychiatric diagnoses among those who had ARP was significantly higher than among those who did not have ARP (t = -3.12; df=104; p = 0.002). ARP were found to be associated with personality disorder and misuse of other substances. 37.5% of those adolescents and young adults with ARP had a personality disorder, while 13% of those without ARP had a personality disorder (chi2 = 4.64; df=1; p = 0.03). 50% of those with ARP consumed (an)other substance/s, while 12.0% of those patients without ARP consumed (an)other substance/s (chi2 = l2.48; df=1; p < 0.001). Of the female adolescents and young adults with ARP, 50% were admitted to PER after an episode of self-poisoning. CONCLUSION ARP in young adults admitted to the PER for acute psychiatric care are associated with greater psychiatric comorbidity, especially personality disorders. In females, ARP may be associated with an increased risk for self-poisoning. Adequate detection of ARP in the PER could promote earlier specific interventions specifically tailored to ARP among adolescents and young adults.
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Supportive short-term family therapy by nursing staff in the inpatient unit: preventing dependence and rehospitalization in the acutely ill and suicidal adolescent. Int J Adolesc Med Health 2005; 17:299-304. [PMID: 16231484 DOI: 10.1515/ijamh.2005.17.3.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Adolescents with acute mental illness or suicidal behavior are almost always hospitalized for safety and evaluation purposes. The tendency towards long-term or repeated hospitalizations has many adverse effects such as dependency on the mental health care system and increased chronicity of illness. The causes for these phenomena may be prevented in the early stages of hospitalization. We suggest a therapeutic model of supportive short-term family therapy. The family therapy component aims to enhance the quality of interaction and the level of support among family members. The therapy component dealing with the individual targets the patient's anxiety symptoms and coping strategies, and focuses on return to a healthy state. The child is encouraged to return home to a supportive family as soon as the treatment team feels this to be advisable. This paper discusses a case which highlights how a patient reacts in crisis, and ways in which a supportive environment can help bring about therapeutic success with reduced hospitalization.
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Depresión e incremento de la prescripción de antidepresivos. Aten Primaria 2005; 36:229-30; author reply 230-1. [PMID: 16153383 PMCID: PMC7684504 DOI: 10.1157/13078605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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