Long-term Psychiatric Outcomes Research Articles

Long-Term Psychiatric Symptoms in Autoimmune Encephalitis Remission

Objective To identify the prevalence of self-reported symptoms of depression and anxiety among patients in remission from autoimmune encephalitis (AE). Background Although prior studies have found a high prevalence of residual cognitive deficits among patients in remission from AE, there is a paucity of data on long-term psychiatric outcomes for this patient population. In normal populations, median Patient Health Questionaire-9 (PHQ9) and General Anxiety Disorder-7 (GAD7) scores were reported to be, respectively, around 3 and 2, with prevalence of depressive and anxiety symptoms on these questionnaires reported as around 24% and 23%. Design/Methods Retrospective cross-sectional cohort study at a tertiary center AE clinic between 2012-01-01 and 2021-12-31. Patients were contacted via phone or regular follow-up and completed the PHQ9 and GAD7. Results Forty-one patients were contacted; 29 responded (71%) and were included. Seventeen (59%) were female. Median age was 32.5 years (range 5-77). Autoantibody results were N-methyl-D-aspartate receptor (n = 14, 48%), negative (n = 7, 24%), leucine-rich glioma-inactivated 1 (n = 6, 21%), and contactin-associated protein-like 2 (n = 1, 3%). Median time from disease onset to questionnaire collection was 6.3 years (range 1.5-23.0). Ten patients (37%) were experiencing symptoms of depression as measured by the PHQ9, with six (60%) reporting moderate-to-severe symptoms. Median PHQ9 score was 3 (range 0-18). Six patients (22%) were experiencing symptoms of anxiety on the GAD7, with one (17%) reporting moderate-to-severe symptoms. Median GAD7 score was 2 (range 0-10). Eight patients (28%) reported a psychiatric history prior to the onset of AE, which was associated with increased PHQ9 scores (p = 0.04, Wilcoxon rank sum test). Conclusions The prevalence of self-reported depressive and anxious symptoms in this cohort in remission from AE was similar to general populations. Patients with a psychiatric history that preceded onset of AE had higher PHQ9 scores. These results may be affected by censoring bias and lower sensitivity of self-reported diagnostic tools.

Outcomes associated with antidepressant treatment according to the number of prescriptions and treatment changes: 5-year follow-up of a nation-wide cohort study.

BackgroundNaturalistic studies regarding clinical outcomes associated with antidepressant treatment duration have yielded conflicting results, possibly because they did not consider the occurrence of treatment changes. This nation-wide population-based study examined the association between the number of filled prescriptions and treatment changes and long-term psychiatric outcomes after antidepressant treatment initiation.MethodsBased on the French national health insurance database, 842,175 adults who initiated an antidepressant treatment in 2011 were included. Cox proportional-hazard multi-adjusted regression models examined the association between the number of filled prescriptions and the occurrence of treatment changes 12 months after initiation and four outcomes during a 5-year follow-up: psychiatric hospitalizations, suicide attempts, sick leaves for a psychiatric diagnosis, new episodes of antidepressant treatment.ResultsDuring a mean follow-up of 4.5 years, the incidence rates of the four above-mentioned outcomes were 13.49, 2.47, 4.57, and 92.76 per 1,000 person-years, respectively. The number of filled prescriptions was associated with each outcome (adjusted HRs [95% CI] for one additional prescription ranging from 1.01 [1.00–1.02] to 1.10 [1.09–1.11]), as was the occurrence of at least one treatment change vs. none (adjusted HRs [95% CI] ranging from 1.18 [1.16–1.21] to 1.57 [1.79–1.65]). Furthermore, the adjusted HRs [95% CI] of the number of filled prescriptions were greater in patients with (vs. without) a treatment change for psychiatric hospitalizations (1.12 [1.11–1.14] vs. 1.09 [1.08–1.10], p for interaction = 0.002) and suicide attempts (1.12 [1.09–1.15] vs. 1.06 [1.04–1.08], p for interaction = 0.006).LimitationsLack of clinical data about the disorders warranting the prescriptions or their severity.ConclusionConsidering treatment changes is critical when using administrative claims database to examine the long-term psychiatric outcomes of antidepressant treatments in real-life settings.

Post-traumatic growth in polytraumatized patients after 20+ years: a long-term follow-up study of 337 patients treated at a level 1 trauma center

PurposeThere is limited research on the long-term psychiatric outcomes of polytraumatized patients. Existing studies focus mainly on the negative sequelae. Post-traumatic growth (PTG) describes positive personal development after severe physical or mental distress. In this study, we investigated post-traumatic growth in polytraumatized patients at least 20 years after trauma.MethodsPatients treated for polytrauma at a German level 1 trauma center between 1971 and 1990, were contacted 20+ years later. A questionnaire with 37 questions from the stress-related growth scale (SRGS) and the post-traumatic growth inventory (PGI) was administered. PTG was quantified in five specific areas. PTG and patient demographics were then analyzed using logistic regression.ResultsEligible questionnaires were returned by 337 patients. 96.5% of patients reported improvements regarding at least one of the 37 questions. Approximately, a third of patients noticed distinct improvements regarding their relationship to others (29.2%), appreciation of life (36.2%) and attitudes towards new possibilities (32.5%). Patient demographics were significant predictors for the development of PTG: Older (p < 0.001), female (p = 0.042) and married patients (p = 0.047) showed a greater expression of PTG. We also saw significantly more PTG in patients with higher injury severity (p = 0.033).Conclusion20 years after polytrauma, patients report improvements in their relationship with others, appreciation of life and attitude towards new possibilities. Women and married patients show higher expression of PTG. Furthermore, there is higher expression of PTG with higher age and injury severity. Post-traumatic growth should be identified and fostered in clinical practice.Level of evidenceIII—prospective long-term follow-up study.

Long-term psychiatric outcomes in youth with enterovirus A71 central nervous system involvement

Long-term neurological and neurodevelopmental sequelae are a concerning issue for people with Enterovirus A71 (EV-A71) central nervous system (CNS) infection. Unfortunately, no longitudinal prospective clinical study has systematically investigated the consequences of EV-A71 CNS infection during early life on the later development of other psychiatric disorders. In this naturalistic longitudinal follow-up design, we followed forty-three youth, who got EV-A71 CNS involvement 6–18 years ago and were enrolled in other EV-A71 clinical studies then. Their psychiatric presentation, emotional/behavioral problems, and cognitive issues were examined using a psychiatrist-conducted diagnostic interview, parent- and self-rated questionnaires, and neuropsychological tests, respectively. We compared the prevalence of psychiatric disorders in youth with EV-A71 CNS involvement to a nationally representative cohort. Emotion/behavior and cognition in EV-A71-CNS-infected youth were compared to those in a matched community-based sample of healthy controls and youth with attention-deficit/hyperactivity disorder (ADHD). Compared to a national sample (absolute ADHD prevalence 10.1%), youth with EV-A71 CNS involvement had three times the odds of receiving an ADHD diagnosis (standardized prevalence ratio, 95% CI = 1.8, 4.2; absolute ADHD prevalence 34.9%). No other psychiatric diagnoses were more common in EV-A71-CNS-infected youth. Compared to community-based ADHD youth, EV-A71-CNS-infected youth with psychiatric disorders showed comparable core ADHD symptoms, opposition/defiance, autistic features, and suboptimal sustained attention performance (based on the Conners’ Continuous Performance Test), all of which were more severe than healthy controls. EV-A71-CNS-infected youth without psychiatric disorders showed comparable autistic features to EV-A71-CNS-infected youth with psychiatric disorders and ADHD youth. EV-A71 CNS involvement may cause long-term, adverse psychiatric outcomes that develop into an ADHD diagnosis alongside social/communication/emotion problems and autistic features. We recommend earlier identification and intervention of these problems among these children.

Traumatic Brain Injury in Children and Adolescents: Psychiatric Disorders 24 Years Later.

The investigators aimed to extend findings regarding predictive factors of psychiatric outcomes among children and adolescents with traumatic brain injury (TBI) from 2 to 24 years postinjury. Youths aged 6-14 years who were hospitalized following TBI from 1992 to 1994 were assessed at baseline for TBI severity and for preinjury psychiatric, adaptive, and behavioral functioning; family functioning; family psychiatric history; socioeconomic status; and intelligence within weeks of injury. Predictors of psychiatric outcomes following pediatric TBI at 3, 6, 12, and 24 months postinjury have previously been reported. In this study, repeat psychiatric assessments were completed at 24 years postinjury with the same cohort, now adults aged 29-39 years, with the outcome measure being presence of a psychiatric disorder not present before the TBI ("novel psychiatric disorder"). Fifty participants with pediatric TBI were initially enrolled, and the long-term outcome analyses focused on data from 45 individuals. Novel psychiatric disorder was present in 24 out of 45 (53%) participants. Presence of a current novel psychiatric disorder was independently predicted by the presence of a preinjury lifetime psychiatric disorder and by severity of TBI. Long-term psychiatric outcome (mean=23.92 years [SD=2.17]) in children and adolescents hospitalized for TBI can be predicted at the point of the initial hospitalization encounter by the presence of a preinjury psychiatric disorder and by greater injury severity.

Stress related growth after severe trauma: Investigating long-term psychiatric outcomes and coping mechanisms 20+ years after injury

Abstract Objective There is limited research on the long-term psychiatric outcomes of severely injured patients. Those studies existing, focus on the negativ effects like post-traumatic stress disorder, anxiety and depression. Yet, also psychiatric improvements can be noticed in patients after severe trauma, mainly focused on stress related growth. In our study we investigated coping mechanisms in multiply injured patients at least 20 years after trauma. Methods 631 patients, who suffered a severe injury between 1971 and 1990 were contacted 20 or more years later. All patients were 3 to 60 years of age when injured and were attended to at the same institution. 36 questions inspired by the stress related growth scale (SRGS) and the post-traumatic growth inventory (PGI) were enquired via a questionnaire. Questions touched on 5 specific topics relating to growth: 1) relationships to others, 2) personal strengths, 3) appreciation of life, 4) new possibilities and 5) spiritual change. Each question quantified improvements in specific areas: Possible answers were „None at all“, „some“ and „a great deal“. Results A total of 338 patients returned the questionnaire and could be included in our study. Gender distribution was 114 females (33,8%) to 223 males (66,8%). 96,5% of patients reported improvements regarding at least one of the 36 questions. Approximately a third of patients noticed distinct improvements regarding their relationship to others (29,2%) and their appreciation of life (36,2%). Furthermore, 32,5% of patients registered overall positive attitudes towards new possibilities. Referring to spiritual changes, only 20,5% of patients reported positive changes, while 55,7% reported no changes at all. Regarding personal strengths, 23,4% indicated overall positive changes compared with 35% indicating no changes at all. Statistical analysis showed women to adapt significantly better (p &amp;lt; 0,01) in every aspect besides spiritual changes. Furthermore, we noticed weak positive correlations between positive changes and age at injury (r = 0.26) as well as injury severity (r = 0.152). We saw, however no correlation with general health. Conclusion 20 years after severe trauma, patients report improvements in their relationship with others, appreciation of life and attitude towards new possibilities. Such coping mechanisms, as results of stress related growth, should be identified and fostered in clinical practice.

Long-Term Psychiatric Outcomes in Adults with History of Pediatric Traumatic Brain Injury.

The objective of the study was to compare psychiatric outcomes in adults with and without history of pediatric traumatic brain injury (TBI). Youth ages 6 to 14 years hospitalized for TBI from 1992 to 1994 were assessed at baseline and at 3, 6, 12, and 24 months post-injury. In the current study, psychiatric assessments were repeated at 24 years post-injury with the same cohort, now adults ages 29 to 39 years. A control group of healthy adults also was recruited for one-time cross-sectional assessments. Outcome measures included: 1) presence of a psychiatric disorder since the 24-month assessment not present before the TBI ("novel psychiatric disorder," NPD), or in the control group, the presence of a psychiatric disorder that developed after the mean age of injury of the TBI group plus 2 years; and 2) Time-to-Event for onset of an NPD during the same time periods. In the TBI group, NPDs were significantly more common, and presence of a current NPD was significantly predicted by presence of a pre-injury lifetime psychiatric disorder and by abnormal day-of-injury computed tomography (CT) scan. Compared with controls, the TBI group also had significantly shorter Time-to-Event for onset of any NPD. These findings demonstrate that long-term psychiatric outcomes in adults previously hospitalized for pediatric TBI are significantly worse when compared with adult controls without history of pediatric TBI, both in terms of prevalence and earlier onset of NPD. Further, in the TBI group, long-term NPD outcome is predicted independently by presence of pre-injury psychiatric disorder and abnormal day-of-injury CT scan.

Inflammatory and cardiometabolic markers at presentation with first episode psychosis and long-term clinical outcomes: A longitudinal study using electronic health records

Approximately one third of patients presenting with a first episode of psychosis need long-term support, but there is a limited understanding of the sociodemographic or biological factors that predict this outcome. We used electronic health records from a naturalistic cohort of consecutive patients referred to an early intervention in psychosis service to address this question. We extracted data on demographic (age, sex, ethnicity and marital status), immune (differential cell count measures and C-reactive protein (CRP)) and metabolic (cholesterol, triglycerides, glucose, glycated haemoglobin, blood pressure, body mass index (BMI)) factors at baseline, and subsequent need for long-term secondary (specialist) psychiatric care. Of 749 patients with outcome data available, 447 (60%) had a good outcome and were discharged to primary care, while 302 (40%) required follow-up by secondary mental health services indicating a worse outcome. The need for ongoing secondary mental healthcare was associated with high triglyceride levels (adjusted odds ratio/OR = 7.32, 95% CI 2.26–28.06), a low basophil:lymphocyte ratio (adjusted OR = 0.14, 95% CI 0.02–0.58), and a high monocyte count (adjusted OR = 2.78, 95% CI 1.02–8.06) at baseline. The associations for baseline basophil (unadjusted OR = 0.27 per SD, 95% CI 0.10–0.62) and platelet counts (unadjusted OR = 2.88, 95% CI 1.29–6.63) attenuated following adjustment for BMI. Baseline CRP levels or BMI were not associated with long-term psychiatric outcomes. In conclusion, we provide evidence that triglyceride levels and several blood cell counts measured at presentation may be clinically useful markers of long-term prognosis for first episode psychosis in clinical settings. These findings will require replication.

Anxiety Disorders in Adults With Childhood Traumatic Brain Injury: Evidence of Difficulties More Than 10 Years Postinjury

To explore long-term psychiatric outcomes in individuals with a history of childhood traumatic brain injury (TBI) or orthopedic injury (OI). Hospital emergency department, medical admission records and outpatient settings. There were 95 males (M = 22.78 years, SD = 3.44 years) and 74 females (M = 22.27 years, SD = 3.09 years), 65 with mild TBI (M = 23.25 years, SD = 3.58 years), 61 with moderate-severe TBI (M = 22.34 years, SD = 2.79 years), and 43 with OI (M = 21.81 years, SD = 3.36 years). Longitudinal, between-subjects, cross-sectional design using retrospective and current data. Semistructured interview to obtain psychiatric diagnoses and background information, and medical records for identification of TBI. Group with moderate-severe TBI presented with significantly higher rates of any anxiety disorder (χ2 = 6.81, P = .03) and comorbid anxiety disorder (χ2 = 6.12, P < .05). Group with overall TBI presented with significantly higher rates of any anxiety disorder (χ1 = 5.36, P = .02), panic attacks (χ1 = 4.43, P = .04), specific phobias (χ1 = 4.17, P = .04), and depression (χ1 = 3.98, P < .05). Prediction analysis revealed a statistically significant model (χ7 = 41.84, P < .001) explaining 23% to 37% of the variance in having any anxiety disorder, with significant predictors being group (TBI) and gender (female). Children who have sustained a TBI may be vulnerable to persistent anxiety, panic attacks, specific phobias, and depression, even 13 years after the injury event.

Knowing What We Don't Know: Long-Term Psychiatric Outcomes following Adult Concussion in Sports.

Amidst a growing concern regarding concussion in sports, there is an emerging link between sport concussion and mental health outcomes. This review summarizes the current literature addressing long-term psychiatric sequelae associated with sport concussion in adults. Several databases were searched using a broad list of keywords for each of concussion, sports, and mental health, with a resultant 311 studies for initial review. After limiting studies based on duplication, appropriateness of data, and relevance, 21 studies remained pertaining to depression, anxiety, substance use, and behavioural changes, including those highlighting chronic traumatic encephalopathy (CTE). Most studies identified suggested an increased prevalence of depressive symptoms related to concussion history. A conference abstract and qualitative study suggested increasing anxiety related to concussion history; however, a PhD dissertation found no relationship. In reviewing substance use, several studies mentioned use in athletes suspected of having concussion histories, although no link was established, while another noted undiagnosed concussion as leading to current substance misuse. Regarding behavioural changes, all studies identified occurrences of behaviour and/or cognitive changes in participants, with 2 studies suggesting a link with concussion history. With respect to CTE, concerns with mood, behaviour, cognition, and substance use were consistently highlighted, suggesting relations to previous sport concussion; however, the notion of different CTE subtypes and clear aetiology behind concussion severity or frequency was not consistently elucidated. There appears to be a growing body of evidence supporting the presence of long-term psychiatric and psychological sequelae following sport concussion in adults.

Long-term psychiatric outcomes in pediatric brain tumor survivors.

The increased efficacy of cancer treatments has led to a greater survival rate of patients with pediatric brain cancers. Therefore, it is imperative to explore the long-term consequences of therapies employed to treat pediatric brain tumors. The goal of this study was to provide a review of literature regarding the downstream psychological and psychiatric consequences experienced by adult survivors of pediatric brain cancer as a result of treatment, tumor type, or tumor location. A PubMed MeSH search and additional online database searches were conducted to include pertinent studies that discussed psychological deficits in childhood brain cancer survivors. The studies included were subjected to data extraction to quantify relevant information for further analysis. A total of 17 papers with 5320 pediatric brain tumor patients were incorporated in our review. Mean age at diagnosis (8.13 ± 0.77years), mean follow-up time (9.98 ± 3.05years), and male-to-female ratios (1.08:1) were compiled from studies reporting this information. Incidences of depression (19%), anxiety (20%), suicidal ideation (10.9%), schizophrenia and its related psychoses (9.8%), and behavioral problem (28.7%) were higher among pediatric brain cancer survivors than in the normal population. Craniospinal radiotherapy and/or surgery corresponded to an increased likelihood of developing adverse deficits. Astrocytomas or other glial tumors were linked to poorer outcomes. Physicians treating pediatric brain tumor patients should be aware of the possible consequences associated with treatment. Psychiatric monitoring is warranted in survivors of pediatric brain tumors, but further investigation is needed to elucidate late outcomes regarding tumor type and location.

Long-term depression and suicidal ideation outcomes subsequent to emancipation from foster care: Pathways to psychiatric risk in the Métis population

Major depressive episode (MDE) and suicidal ideation (SI) associated with history of foster care placement (HxFCP), and mediating effects of psychosocial and socioeconomic factors through which placement may confer psychiatric risks in the years subsequent to emancipation were examined in a national sample of 7534 Métis. More than one third of emancipated respondents reported past year MDE, a prevalence rate nearly 50% higher than the rate of MDE among Métis respondents without a history of placement in foster care. The 25% lifetime prevalence rate of SI in the emancipated group was more than twice the rate observed in the non-fostered group. Direct effects of HxFCP on post placement MDE and SI were significant in multivariate logistic regression analyses, even when effects of childhood predispositional risk factors were controlled statistically. Emancipated individuals were unduly affected by psychosocial and socioeconomic disadvantages signifying pathways that linked foster care placement history and psychiatric status. Main mediators of the effects demonstrated using effect decomposition procedures were self-esteem, income, and community adversity. The findings warrant consideration of foster care history in clarifying the complex etiologies of suicidal ideation and major depressive episode in the Métis population and risk factors ensuing in the intervening years as integral to the process linking placement to long-term psychiatric outcomes.

Psychiatric Outcome after Severe Cardio-Respiratory Failure Treated with Extracorporeal Membrane Oxygenation: A Case-Series

Extracorporeal membrane oxygenation (ECMO) is increasingly used to save patients with severe cardiopulmonary failure at high risk of dying, but the long-term psychiatric outcome of the treatment has not been studied. Twenty-eight adults who survived ECMO were subjected to psychiatric assessment 5 years after ECMO by means of interviews (MINI-Neuropsychiatric Interview and Montgomery-Åsberg Depression Rating Scale) and psychometrics [Neuroticism and social conformity (EPQ-N+L); General Health Questionnaire (GHQ), Hospital Anxiety Depression Scale; Aggression Questionnaire, Toronto Alexithymia Scale, and Giessener somatic symptom checklist (GBB)]. Fifteen patients (54%) suffered lifetime psychiatric disorders prior to ECMO. After ECMO, 11 subjects (39%) developed new psychiatric disorders, mostly organic mental (18%), obsessive-compulsive disorders (OCD) 15%, and/or post-traumatic stress disorders (PTSD) 11%. These 11 patients reported higher scores on Montgomery-Åsberg Depression Rating Scale (MADRS), GHQ, EPQ-N, and GBB. Disregarding the presence of psychiatric disorders at follow-up, ECMO patients reported high levels of distress, physical aggression, anger, and alexithymic traits. Severe life-threatening cardiovascular or pulmonary failure with subsequent ECMO is associated with an increased prevalence of long-term psychiatric disorders and distress. Studies addressing the etiology and prevalence of psychiatric consequences after ECMO are needed.

Long-term Psychiatric Outcomes Following Traumatic Brain Injury

To determine the relationship between traumatic brain injury (TBI) and long-term psychiatric health outcomes, occurring 6 months or more after TBI. Not applicable. Systematic review of the published, peer-reviewed literature. Not applicable. We identified studies that examined psychiatric disorders following TBI. There was sufficient evidence of an association between TBI and depression and similarly compelling evidence of an association between TBI and aggression. There was limited/suggestive evidence of an association between TBI and subsequent completed suicide, decreased alcohol and drug use compared to preinjury levels, and psychosis. While there was also limited/suggestive evidence for posttraumatic stress disorder (PTSD) in military populations with TBI, there was inadequate evidence to reach a conclusion about whether TBI was associated with PTSD in civilian populations. TBI is associated with a wide range of psychiatric disorders among individuals surviving at least 6 months. The association between mild TBI and PTSD seems to differ in military and civilian populations.

Psychiatric outcomes 10 years after treatment with antidepressants or anxiolytics

Antidepressants and anxiolytics have demonstrated short-term efficacy; however, little is known about the long-term effectiveness of these drugs. To investigate long-term psychiatric outcomes following antidepressant and/or anxiolytic use during an episode of mental disorder in mid-life. Members of the 1946 British birth cohort were assessed for symptoms of depression and anxiety at age 43. Among 157 with mental disorder, those using antidepressants and/or anxiolytics were compared with those not using medications on psychiatric outcomes at age 53. Use of antidepressants or anxiolytics was associated with a lower prevalence of mental disorder at age 53 (odds ratio (OR)=0.3, 95% CI 0.1-1.0) after adjustment for eight variables in a propensity-for-treatment analysis. Only 24% of those being treated with medications at age 43 were still using them at 53. Use of antidepressants or anxiolytics during an episode of mental disorder may have long-term beneficial effects on mental health. This may be because of a demonstrated willingness to seek help rather than long-term maintenance therapy.

Forty-Year Psychiatric Outcomes Following Assessment for Internalizing Disorder in Adolescence

The aim of this study was to define the long-term psychiatric outcomes of adolescent internalizing disorder in the general population, using data collected over 40 years from a national birth cohort. A total of 3,279 members of the Medical Research Council National Survey of Health and Development (the 1946 British birth cohort) underwent assessments of psychiatric symptoms, primarily anxiety and depression, at ages 13 and 15. Adolescents who had internalizing disorder at both ages 13 and 15 and those who had internalizing disorder at one of the two ages were compared with mentally healthy adolescents on various psychiatric outcomes in adulthood (ages 26-53), including the prevalence of mental disorders, self-reported trouble with "nerves," suicidal ideation, and treatment for psychiatric disorders. About 70% of adolescents who had internalizing disorder at both ages 13 and 15 had mental disorder at age 36, 43, or 53, compared with about 25% of the mentally healthy adolescents. They were also more likely than healthy adolescents to have self-reported "nervous trouble" and to have been treated for psychiatric disorder during adulthood. None of these effects was apparent among subjects who had internalizing disorder at only one of the two adolescent assessments. The long-term psychiatric outcome for adolescents with persistent or recurrent internalizing disorder was poor, whereas the outcome for those who had a single episode was better than expected. The association between adolescent internalizing disorder and poor psychiatric outcomes in adulthood may be mediated by persistence or severity of symptoms in adolescence.

Forty-Year Psychiatric Outcomes Following Assessment for Internalizing Disorder in Adolescence

The aim of this study was to define the long-term psychiatric outcomes of adolescent internalizing disorder in the general population, using data collected over 40 years from a national birth cohort.A total of 3,279 members of the Medical Research Council National Survey of Health and Development (the 1946 British birth cohort) underwent assessments of psychiatric symptoms, primarily anxiety and depression, at ages 13 and 15. Adolescents who had internalizing disorder at both ages 13 and 15 and those who had internalizing disorder at one of the two ages were compared with mentally healthy adolescents on various psychiatric outcomes in adulthood (ages 26-53), including the prevalence of mental disorders, self-reported trouble with "nerves," suicidal ideation, and treatment for psychiatric disorders.About 70% of adolescents who had internalizing disorder at both ages 13 and 15 had mental disorder at age 36, 43, or 53, compared with about 25% of the mentally healthy adolescents. They were also more likely than healthy adolescents to have self-reported "nervous trouble" and to have been treated for psychiatric disorder during adulthood. None of these effects was apparent among subjects who had internalizing disorder at only one of the two adolescent assessments.The long-term psychiatric outcome for adolescents with persistent or recurrent internalizing disorder was poor, whereas the outcome for those who had a single episode was better than expected. The association between adolescent internalizing disorder and poor psychiatric outcomes in adulthood may be mediated by persistence or severity of symptoms in adolescence.

Longitudinal investigation into childhood-and adolescence-onset depression: Psychiatric outcome in early adulthood

Major depression in childhood or adolescence increases the risk off affective disorder in adulthood. The precise nature and course of the subsequent disorder remain unclear. To investigate long-term psychiatric outcome of school-age depression in community and clinic samples. A group of 113 young adults were followed up after a mean of 7.8 years (s.e.=15). Groups with persistent and recurrent depression were identified. Recurrence of affective disorder was similar in clinic and community groups. The clinic group had significantly longer index episodes; these were predicted by an early psychiatric history, longer episode duration before treatment and greater impairment. Being female, having higher self-report depression scores and comorbidity at index episode predicted earlier recurrence. Males were more likely to have persistent depression. Prognosis is similar in young people with depression from community and clinical samples. Boys from a clinical sample are at higher risk than girls of becoming persistently and severely mentally ill.

Psychiatric assessment of candidates for epilepsy surgery.

Patients with medically intractable epilepsy often present with comorbid psychiatric diseases. When referred to a program for the surgical treatment of the epilepsies, these patients benefit from a pre-admission psychiatric assessment with a view to lessen the chances of a psychiatric crisis during the pre- and postoperative investigations. This article proposes a practical approach to the psychiatric assessment and monitoring of adult candidates to the surgery of epilepsy. It emphasizes, in agreement with a world literature review, that definitive psychiatric contraindications to this elective surgery are few, and that adverse long-term psychiatric outcomes are less frequent when good seizure outcome is achieved.