Long-term Outcome Of Adolescents Research Articles

Combination of tibial tubercle transfer, medial patellofemoral ligament reconstruction, trochleoplasty and lateral release for patellofemoral instability provides good middle- to long-term outcomes in adolescents.

There are limited studies that have reported the middle- to long-term outcomes of combined procedures consisting of more than two procedures for patellofemoral instability. The current study aims to investigate and report the middle- to long-term outcomes of a combination procedure of tibial tubercle transfer, medial patellofemoral ligament reconstruction, trochleoplasty and lateral release for patellofemoral instability in patients aged 18 years and below. In the cohort study, all patients aged 18 years old or younger who underwent a combination procedure of tibial tubercle transfer, medial patellofemoral ligament reconstruction, trochleoplasty and lateral release for recurrent patellofemoral instability were included. A total of 21 patients were included in the study. All patients had no further patellofemoral dislocation, pain and apprehension following the 4-in-1 surgery (p < 0.01). There was a significant improvement in the Kujala score from 36.1 (SD 12.9) pre-operatively to 93.1 (SD 3.6) post-operatively (p < 0.001). The patients also had a statistically significant improvement in their radiological factors, including the patellar tilt angle (p < 0.001), sulcus angle (p = 0.001), trochlear groove depth (p = 0.041), tibial tubercle-trochlear groove distance (p < 0.001) and Caton-Deschamps index (p = 0.001). A combination procedure of tibial tubercle transfer, medial patellofemoral ligament reconstruction, trochleoplasty and lateral release leads to good middle- to long-term subjective, functional and radiographic outcomes for patients with recurrent patellofemoral instability and underlying predisposing factors of increased TT-TG distance of more than 20mm, Dejour B or D trochlear dysplasia and medial patellofemoral ligament rupture. IV.

Long-term outcomes of adolescents and young adults with testicular germ cell tumors: A population-based retrospective matched cohort study.

12016 Background: Testicular germ cell tumor (TGCT) survival exceeds 90%, but survivors of adult TGCT are at risk of developing late effects. Little is known about the risk for late effects in survivors of TGCT in children, adolescents, or young adults (CAYA). Methods: We identified all CAYA aged 11-21 years at TGCT diagnosis in Ontario, Canada, between 1992-2021. Those with complete treatment records were matched 1:5 by birth date and postal code at diagnosis to individuals from the general population (controls). Controls’ index date was defined as the diagnosis date of their survivor match. Participants were linked to health administrative databases to identify second malignant neoplasms (SMN); cardiovascular disease (CVD: congestive heart failure [CHF], myocardial infarction, coronary artery disease, pericardial disease, valvular abnormalities, arrhythmia, stroke, hypertension); renal disease (dialysis, kidney transplant); and hearing loss (physician-diagnosed hearing loss, hearing aid use). Cumulative incidences were compared between survivors and controls, and between chemotherapy and surgery treated survivors using Gray’s test. Cox proportional hazard models compared the risk of late effects between survivors and controls. Results: 521 TGCT survivors (296 chemotherapy treated, 225 treated with surgery only) were matched to 2605 controls. Median age at diagnosis/index date was 19 years. Survivors’ median follow-up time was 14.8 years (interquartile range: 10.7-21.7). Compared to controls, survivors had higher 15-year incidence and hazard ratio (HR) of all SMN (5.0% vs 0.5%; HR 8.4, p &lt; .0001), non-testicular SMN (2.1% vs 0.5%; HR 3.8, p = 0.0003), dialysis (1.0% vs 0.04%; HR 12.4, p = 0.003), kidney transplant (0.4% vs 0.0%, p = 0.002), hearing loss (7.1% vs 3.1%; HR 1.8, p = 0.005), and hearing aid use (1.0% vs 0.2%; HR 4.1, p = 0.02). Survivors were at substantially increased risk of any CVD (8.2% vs 5.5%; HR 1.4, p &lt; 0.03), CHF (1.2% vs. 0.2%; HR 5.0, p = 0.006), arrhythmia (1.8% vs 0.5%; HR 3.4, p = 0.002), and stroke (0.8% vs 0.05%; HR 8.7, p = 0.0006) despite no anthracycline exposure. Compared to surgery only treated survivors, chemotherapy treated survivors had higher 15-year incidence of any CVD (13.1% vs 2.0%, p &lt; 0.0001), CHF (2.1% vs 0.0%, p = 0.03), arrhythmia (3.3% vs 0.0%, p = 0.02), stroke (1.4% vs 0.0%, p = 0.02), hypertension (7.4% vs 2.0%, p = 0.009), and hearing loss (10.2% vs 3.0%, p = 0.02). Conclusions: Survivors of TGCT during CAYA are at considerable risk for late effects affecting multiple organ systems. In addition to previously described morbidities like hearing loss, survivors (particularly those who received chemotherapy) are at higher risk of CVD. Despite excellent rates of cure, TGCT survivors diagnosed at a young age require life-long risk-directed follow-up to maximize their long-term health.

Long-Term Outcome of Adolescents and Young Adults with Chronic Primary Immune Thrombocytopenia (ITP)

Long-Term Outcome of Adolescents and Young Adults with Chronic Primary Immune Thrombocytopenia (ITP)

Language and developmental plasticity after perinatal stroke

The mature human brain is lateralized for language, with the left hemisphere (LH) primarily responsible for sentence processing and the right hemisphere (RH) primarily responsible for processing suprasegmental aspects of language such as vocal emotion. However, it has long been hypothesized that in early life there is plasticity for language, allowing young children to acquire language in other cortical regions when LH areas are damaged. If true, what are the constraints on functional reorganization? Which areas of the brain can acquire language, and what happens to the functions these regions ordinarily perform? We address these questions by examining long-term outcomes in adolescents and young adults who, as infants, had a perinatal arterial ischemic stroke to the LH areas ordinarily subserving sentence processing. We compared them with their healthy age-matched siblings. All participants were tested on a battery of behavioral and functional imaging tasks. While stroke participants were impaired in some nonlinguistic cognitive abilities, their processing of sentences and of vocal emotion was normal and equal to that of their healthy siblings. In almost all, these abilities have both developed in the healthy RH. Our results provide insights into the remarkable ability of the young brain to reorganize language. Reorganization is highly constrained, with sentence processing almost always in the RH frontotemporal regions homotopic to their location in the healthy brain. This activation is somewhat segregated from RH emotion processing, suggesting that the two functions perform best when each has its own neural territory.

Clinical course of adolescents with type 2 diabetes mellitus: A nationwide cohort study in Taiwan.

The global incidence of adolescents with type 2 diabetes mellitus is increasing. This cohort study was conducted aiming to describe the characteristics, drug-use condition, and long-term outcomes of adolescents with type 2 diabetes mellitus. Two thousand seven hundred fifty-five newly diagnosed adolescents with type 2 diabetes mellitus (using ICD-9-CM: 250.x and having ≥3 clinic visits) were identified from the national health insurance dataset during 2000-2014. Treatments were classified into four groups: metformin, sulfonylurea (SU), metformin plus SU, and insulin with or without oral antidiabetic drugs. The multiple Cox regression model was used to compare the risks of mortality and hospitalization among these four groups. The mean follow-up period was 5.4 years. After 1 year of antidiabetic treatment, they gradually needed intensified therapy, and at 3 years, half of them showed treatment failure. The mortality rate was 2.08 per 1,000 person-years. Respiratory diseases (36.2%) and dysglycemia (16.4%) were the most common causes of hospitalization among these adolescents. Compared with persons taking metformin plus SU, metformin users were associated with a lower risk of all-cause hospitalization [0.82 (0.67-0.99)]; insulin users were associated with a higher risk of dysglycemia [4.38 (2.14-8.96)], cancer [3.76 (1.39-10.1)], and respiratory hospitalization [1.66 (1.14-2.41)]; and SU users were associated with a higher risk of hospitalization for respiratory diseases [1.91 (1.13-3.23)]. This nationwide cohort study demonstrated that adolescents with type 2 diabetes mellitus were prone to treatment failure. Furthermore, respiratory diseases and dysglycemia were the most common causes of hospitalization.

Emotion perception and theory of mind in adolescents with major depression.

The research of theory of mind (ToM) and emotion perception (EP) in adolescents with major depressive disorder (MDD) is scarce, and no study to date has investigated the association between EP and long-term outcomes of adolescents with MDD. The aim of the current study was to evaluate ToM and EP in adolescents with MDD, as compared to healthy controls (HCs). In addition, we aimed to assess the association between impairment in ToM and EP, depressive symptom severity, and long-term outcome in the MDD group. We compared the performance of 14 adolescents with MDD and 25 HC in the Facial Expression Recognition Task (FERT) and the Interpersonal Perception Task. We followed up with the MDD group 2 years later to assess the level of their depressive symptoms using the Children's Depression Rating Scale-Revised (CDRS-R). No differences were found between adolescents with MDD and HC in the ToM and FERT tasks. Also, within the MDD group, there was no association between the severity of depressive symptoms and task performance. In the MDD group, there was a significant correlation between lower levels of accuracy in the FERT during the index depressive episode and lower CDRS-R scores on follow-up 2 years later (r2 = 0.35, p = 0.021). EP impairments in adolescents with MDD might predict worse long-term outcome. Further research is needed to verify our findings and to assess for a possible neurobiological underpinning for the state and trait impairments in EP in adolescents with MDD.

A Latent Class Analysis of Adolescents in First-Year University: Associations with Psychosocial Adjustment Throughout the Emerging Adult Period and Post-University Outcomes.

The long-term outcomes for adolescents who struggle in first-year university remain unexplored. This 7-year longitudinal study aimed to identify distinct groups of adolescents based on their characteristics/behaviors in first-year university, and then assess whether these groups differ in psychosocial adjustment trajectories (i.e., mental health, positive relationships) throughout the emerging adult period, as well as in graduation rates, employment characteristics, and reflections on time spent at university. Participants (N = 1017; 71% female; Year 1 Mage = 19 years) enrolled in a Canadian university completed a survey annually for 7 years. Four groups in Year 1 were identified: Good Students who exhibited no difficulties; Sensation-Seeking who prioritized social engagement and substance use over academic engagement but reported no psychological adjustment difficulties; Struggling Students who had the most difficulties; and Club Involved who exhibited high club involvement. The Struggling Students Group continued to have more psychosocial adjustment difficulties than the other groups during and after university, were more likely to drop out of university, and to later have less job satisfaction. This group requires the most support. Consideration also should be given to the Sensation-Seeking Group, as they reported a lack of academic motivation (and regret about that later) and also were more likely to drop out of university. At the same time, they may be more difficult to target given that they did not report psychosocial difficulties. Overall, the findings highlight the need for early support and discourage a 'one-size fits all' method for promoting psychosocial adjustment.

Predicting Acute Postoperative Pain Trajectories and Long-Term Outcomes of Adolescents after Spinal Fusion Surgery.

Objectives Acute pain trajectories are associated with long-term outcomes such as persistent pain and functional disability in adults. However, there are limited data on acute postoperative pain trajectories in the pediatric population. The aims of this study were to investigate acute postoperative pain trajectories, their predictors, and their impact on long- term outcomes in adolescents with idiopathic scoliosis. Methods We evaluated the preoperative pain intensity, use of analgesics, psychosocial measures and physical functioning of adolescents scheduled to undergo spinal fusion, and their average 6-hour self-reported pain intensity scores for their entire hospital stay. Six months after surgery, baseline variables were reassessed. We used growth mixture modeling to conduct acute postoperative pain trajectory analysis and to identify predictors of pain trajectories. Generalized linear models were conducted to determine whether acute pain trajectories predict long-term outcomes. Results One hundred and six patients were included in the best-fitted acute pain trajectory model that included four classes that differed in initial pain intensity and rates of change over time. Preoperative pain catastrophizer status and use of analgesics significantly predicted pain trajectory membership. Furthermore, at the 6-month follow-up, patients experiencing moderate-to-severe pain in the acute postoperative period were more likely to report higher levels of pain severity, use pain medication, and miss a greater number of school/work days due to back pain in the last three months. Discussion. Preoperative assessment and analyzing the progression of pain in the acute postoperative period can help identify those at risk of negative long-term outcomes after surgery.

Predictors of Outcomes in Adolescents With Clinical High Risk for Psychosis, Other Psychiatric Symptoms, and Psychosis: A Longitudinal Protocol Study.

In children and adolescents, schizophrenia is one of the ten main causes of disability-adjusted life years. The identification of people at Clinical High Risk of developing Psychosis (CHR-P) is one of the most promising strategies to improve outcomes. However, in children and adolescents research on the CHR-P state is still in its infancy and the clinical validity of at-risk criteria appears understudied in this population. Furthermore, only few studies have evaluated the psychopathological, neuropsychological, neuroimaging characteristics and, especially, long-term outcomes of adolescents at high risk. We present here the protocol of an innovative longitudinal cohort study of adolescents aged 12-17. The sample will consist of patients admitted to a third level neuropsychiatric unit, belonging to one of the following three subgroups: 1) adolescents with established Diagnostic and Statistical Manual of Mental Disorder–Fifth Edition psychosis, 2) adolescents with CHR-P, and 3) adolescents with psychiatric symptoms other than established psychosis or CHR-P. The primary aim of our study is to evaluate the 2-year prognosis across the three groups. We will measure transition to psychosis (or the stability of the diagnosis of psychosis in the psychotic group), the risk of development of other psychiatric disorders, as well as socio-occupational functioning at outcome. The secondary aim will be to explore the effect of specific predictors (clinical, neuropsychological and neuroimaging factors) on the prognosis. At baseline, 1-year and 2-year follow-up participants will be assessed using standardized semi-structured interviews and instruments. Psychopathological and functioning variables, as well as neuropsychological domains will be compared across the three subgroups. Moreover, at baseline and 2-year follow-up all recruited patients will undergo a 3-Tesla magnetic resonance imaging examination and diffusion tensor imaging parameters will be analyzed. We believe that this study will advance our ability to predict outcomes in underage CHR-P samples. In particular, our data will enable a better understanding of the clinical significance of CHR-P in adolescents, and shed new light on prognostic factors that can be used to refine the prediction of clinical outcomes and the implementation of preventive interventions.

Sleep symptoms and long-term outcome in adolescents with major depressive disorder: a naturalistic follow-up study

Sleep abnormalities in major depressive disorder (MDD) have been suggested to represent a vulnerability trait, which might predispose the individual to long-term psychiatric morbidity. In this study, we sought to assess whether the presence of sleep symptoms among adolescents with MDD is associated with poorer long-term outcome in young adulthood during naturalistic follow-up. Adolescent outpatients diagnosed with MDD (n = 166; age 13–19 years, 17.5% boys) were followed up during 8 years in naturalistic settings. N = 112 adolescents (16.1% boys) completed the 8-year assessment. Sleep symptoms and psychosocial functioning were assessed with structured clinical interviews, and depressive and anxiety symptoms with questionnaires. The severity of sleep symptoms at baseline was not associated with worse outcome at 8 years in terms of any of the outcome measures tested. In particular, the presence of a disturbed sleep–wake rhythm at baseline was associated with a more favourable outcome at 8 years: less depression and anxiety symptoms and higher level of psychosocial functioning. The presence of sleep symptoms in young adulthood was associated with the presence of current depression and anxiety symptoms and poorer psychosocial functioning. The presence of sleep symptoms at follow-up seems to be state-dependent: they are observed in conjunction with other psychiatric symptoms. Contrary to our hypothesis, our results suggest that sleep complaints among adolescents with MDD do not lead to poorer long-term clinical outcome in young adulthood. The link between sleep–wake rhythm disturbance and better long-term outcome needs to be confirmed and examined in detail in further studies, but here we speculate about possible explanations.

(100) Long-Term Outcomes of Adolescents with Juvenile-Onset Fibromyalgia into Adulthood, and Impact of Depressive Symptoms on Functioning Over Time

Juvenile-onset fibromyalgia (JFM) is a chronic pain condition typically diagnosed in adolescence and characterized by widespread pain and marked functional impairment, including mood difficulties. However, the long-term impact of JFM during the period when adolescents transition into young adulthood is poorly understood. The objectives of this study were to describe physical and psychosocial outcomes of youth diagnosed with JFM in early adulthood (∼ 8-years after initial assessment), examine longitudinal trajectories of pain and depressive symptoms from adolescence to young adulthood, and examine the impact of pain and depressive symptoms on physical functioning over time. Participants were 97 youth with JFM enrolled in a prospective longitudinal study, in which pain symptoms, physical and psychosocial functioning were assessed at four time points over approximately eight years. The 8-year follow-up data were evaluated descriptively, and trajectories were identified using growth mixture modeling analyses in MPlus. At the final assessment (T4) (Mage = 24.2 years), a majority of young adults continued to suffer from pain and impairment in physical, social, and psychological domains, with 58% meeting ACR 2010 criteria for adult fibromyalgia (FM). However, trajectories of pain and emotional symptoms showed varying patterns. Longitudinal analyses revealed two pain trajectories (Steady Improvement and Rapid Rebounding Improvement). Depressive symptoms followed three distinct trajectories (Low-Stable, Improving, and Worsening). The group with worsening depressive symptoms was associated with poorer physical functioning over time (p

Arthroscopic Labral Treatment in Adolescents: Clinical Outcomes With Minimum 5-Year Follow-up

Background: The success of hip arthroscopy has led to increased application in younger populations. However, hip arthroscopy remains a challenging procedure, and its safety and efficacy in the adolescent population have been controversial. Most existing literature on outcomes in such patients contains only short-term follow-up, and a paucity of evidence is available regarding long-term outcomes in adolescents. Purpose: To report on clinical outcomes at a minimum 5-year follow-up in patients younger than 18 years who underwent arthroscopic treatment of labral tears. Study Design: Case series; Level of evidence, 4. Methods: Data were prospectively collected and retrospectively reviewed on all patients younger than 18 years who underwent hip arthroscopy in a tertiary hip preservation setting at a single institution. Patients were excluded if they had previous ipsilateral hip conditions or surgery. All patients underwent either labral repair or debridement for treatment of a labral tear. Patient-reported outcome measures were recorded at 3 months and at 1, 2, or a minimum of 5 years. These included the modified Harris Hip Score (mHHS), Nonarthritic Hip Score, Hip Outcome Score–Sports Specific Subscale (HOS-SSS), visual analog scale, and patient satisfaction. Additionally, the abbreviated International Hip Outcome Tool and Short Form Health Survey were collected at latest follow-up. Results: The study included 44 hips in 32 patients that underwent arthroscopic labral repair (86.4%) or labral debridement (13.6%) between April 2008 and April 2011, with latest follow-up at a mean of 69.2 months (range, 60.0-89.9 months) postoperatively. The average age at surgery was 16.3 years (range, 14.2-17.9 years), and 39 hips from female patients. Statistically significant improvements were seen in all patient-reported outcome measures from preoperative to minimum 5-year follow-up. Improvements were noted at 1-year follow-up and maintained at minimum 5-year follow-up. At the latest follow-up, the Patient Acceptable Symptomatic State was achieved in 95.5% of patients for the mHHS and 72.7% for the HOS-SSS. Two patients subsequently underwent secondary arthroscopy on the ipsilateral hip; however, the survivorship of all hips was 100%. Conclusion: Hip arthroscopy for the treatment of labral tears in adolescents remains a technically challenging procedure that should be approached with appropriate caution. The results of the present study on a population treated in a specialized hip preservation center demonstrate that hip arthroscopy is a safe procedure with stable improvement in patient-reported outcome measures at 5 years.

Long-term outcomes of adolescents with juvenile-onset fibromyalgia into adulthood and impact of depressive symptoms on functioning over time.

Juvenile-onset fibromyalgia (JFM) is typically diagnosed in adolescence and characterized by widespread pain and marked functional impairment. The long-term impact of JFM into adulthood is poorly understood. The objectives of this study were to describe physical and psychosocial outcomes of youth diagnosed with JFM in early adulthood (∼8-year follow-up), examine longitudinal trajectories of pain and depressive symptoms from adolescence to young adulthood, and examine the impact of pain and depressive symptoms on physical functioning over time. Participants were 97 youth with JFM enrolled in a prospective longitudinal study in which pain symptoms, and physical and psychosocial functioning were assessed at 4 time points over approximately 8 years. At the time 4 follow-up (Mage = 24.2 years), the majority continued to suffer from pain and impairment in physical, social, and psychological domains. However, trajectories of pain and emotional symptoms showed varying patterns. Longitudinal analysis using growth mixture modeling revealed 2 pain trajectories (Steady Improvement and Rapid Rebounding Improvement), whereas depressive symptoms followed 3 distinct trajectories (Low-Stable, Improving, and Worsening). Membership in the Worsening Depressive symptoms group was associated with poorer physical functioning over time (P < 0.001) compared with the Low-Stable and Improving groups. This study offers evidence that although JFM symptoms persist for most individuals, pain severity tends to decrease over time. However, depressive symptoms follow distinct trajectories that indicate subgroups of JFM. In particular, JFM patients with worsening depressive symptoms showed decreasing physical functioning and may require more intensive and consistent intervention to prevent long-term disability.

The effects of relocation and social support on long-term outcomes of adolescents following a major earthquake: A controlled study from Turkey

Earthquake and subsequent relocation adversely affects adolescents' the mental health. Migration may disturb social support system and negatively effects on the well-being of adolescents. We aimed to investigate the long-term effects of relocation, social support following the earthquake on the mental health of adolescents by comparing a control group. This study completed with 434 high school students. Study group compose of 230 adolescents who had survived Van earthquake, (98 adolescents relocated and 132 did not). The control group consisted of 204 adolescents. The data of the study were collected using an information collection form, Child Posttraumatic Stress Disorder (PTSD) - Reaction index, Brief Symptom Inventory (BSI) and Perceived Social Support Scale-Revised. There was a significant difference in the PTSD scores between earthquake and control groups, and also a significant difference in BSI scores between the groups. Participants who had witnessed the death or injury of a family member or friend had significantly higher PTSD scores than others. There were no significant differences in the PTSD and BSI scores between relocated group and not relocated group. In regression analyses, Perceived Family Support was significant predictor of PTSD scores, however neither Perceived Friend Support nor Perceived Teacher Support was found to be a significant predictor. In the long term, the earthquake continues to have a negative effect on adolescents' mental health; however, family support has been found to help adolescents to cope with psychological problems. Strengthening social support systems may play an important role in preventive mental health and psychological rebuilding.

Long-term Outcomes of Autologous Chondrocyte Implantation in Adolescent Patients

Background: Treating symptomatic articular cartilage lesions is challenging, especially in adolescent patients, because of longer life expectancies and higher levels of functional activity. For this population, long-term outcomes after autologous chondrocyte implantation (ACI) remain to be determined. Purpose: To evaluate long-term outcomes in adolescents after ACI using survival analyses, validated outcome questionnaires, and standard radiographs. Study Design: Case series; Level of evidence, 4. Methods: We performed a review of prospectively collected data from patients who underwent ACI between 1996 and 2013. We evaluated 27 patients aged <18 years old (29 knees; mean age, 15.9 years) who were treated by a single surgeon for symptomatic, full-thickness articular cartilage lesions over a mean 9.6-year follow-up (median, 13 years; range, 2-19 years). A mean of 1.5 lesions per knee were treated over a mean total surface area of 6.2 cm2 (range, 2.0-23.4 cm2) per knee. Survival analysis was performed using the Kaplan-Meier method, with graft failure as the end point. The modified Cincinnati Knee Rating Scale, Western Ontario and McMaster Universities Osteoarthritis Index, visual analog scale, and Short Form 36 scores were used to evaluate clinical outcomes. Patients also self-reported knee function and satisfaction. Standard radiographs were evaluated using Kellgren-Lawrence grades. Results: Both 5- and 10-year survival rates were 89%. All clinical scores improved significantly postoperatively. A total of 96% of patients rated knee function as better after surgery, and all patients indicated that they would undergo the same surgery again. Approximately 90% rated knee-specific outcomes as good or excellent and were satisfied with the procedure. At last follow-up, 12 of 26 successful knees were radiographically assessed (mean, 5.6 years postoperatively), with no significant osteoarthritis progression. Three knees were considered failures, which were managed by autologous bone grafting or osteochondral autologous transplantation. Twenty knees required subsequent surgical procedures. These were primarily associated with periosteum and were arthroscopically performed. Conclusion: ACI resulted in satisfactory survival rates and significant improvements in function, pain, and mental health for adolescent patients over a long-term follow-up. ACI was associated with very high satisfaction postoperatively, despite the subsequent procedure rate being relatively high primarily because of the use of periosteum. If periosteum is used, this rate should be a consideration when discussing ACI with patients and their parents.

Individual prediction of long-term outcome in adolescents at ultra-high risk for psychosis: Applying machine learning techniques to brain imaging data.

An important focus of studies of individuals at ultra-high risk (UHR) for psychosis has been to identify biomarkers to predict which individuals will transition to psychosis. However, the majority of individuals will prove to be resilient and go on to experience remission of their symptoms and function well. The aim of this study was to investigate the possibility of using structural MRI measures collected in UHR adolescents at baseline to quantitatively predict their long-term clinical outcome and level of functioning. We included 64 UHR individuals and 62 typically developing adolescents (12-18 years old at recruitment). At six-year follow-up, we determined resilience for 43 UHR individuals. Support Vector Regression analyses were performed to predict long-term functional and clinical outcome from baseline MRI measures on a continuous scale, instead of the more typical binary classification. This led to predictive correlations of baseline MR measures with level of functioning, and negative and disorganization symptoms. The highest correlation (r = 0.42) was found between baseline subcortical volumes and long-term level of functioning. In conclusion, our results show that structural MRI data can be used to quantitatively predict long-term functional and clinical outcome in UHR individuals with medium effect size, suggesting that there may be scope for predicting outcome at the individual level. Moreover, we recommend classifying individual outcome on a continuous scale, enabling the assessment of different functional and clinical scales separately without the need to set a threshold. Hum Brain Mapp 38:704-714, 2017. © 2016 Wiley Periodicals, Inc.

Gender dysphoria in children and adolescents: a review of recent research.

With the advent of medical treatments such as puberty suppression and cross-sex hormones in gender dysphoric minors, there has been a debate around questions of gender identity and brain development. This review aimed to identify recent empirical studies that addressed this controversial topic. Epidemiological data from several countries indicate that gender dysphoria in children and adolescents is far more common than initially anticipated. This is in line with the currently observed steady increase in referrals to gender clinics. Minors with gender dysphoria are a vulnerable population as they may face a high psychopathological burden. Recently published data on the long-term outcome of puberty suppression and subsequent hormonal and surgical treatment indicate that young people with gender dysphoria may benefit substantially with regard to psychosocial outcomes. Brain development studied by neuroimaging methods seems not to be disturbed by puberty suppression. The first reports about long-term outcome in adolescents having undergone puberty suppression have shown promising results. However, in a substantial part of gender dysphoric minors, puberty suppression is not indicated so far because of psychiatric comorbidity and long-term follow-up data from these patients are still scarce.

Disruption in Parental Co-habitation and its Effects on Short-Term, Medium-Term, and Long-Term Outcomes of Adolescents

In this paper the relationships between a disruption in parental co-habitation and various categories of adolescent outcomes over multiple time horizons are explored. Using data from the National Longitudinal Study of Adolescent Health (Add Health), we estimated the effects of a change from living with both parents to just one, on academic and employment outcomes, the likelihood to indulge in risky behaviors, mental health outcomes and body mass index measures, from less than 1 year to over 14 years after the change. Propensity score matching methods were used to control for individual characteristics and pre-existing differences in the family environment that may increase the chances of separation, and the results are compared to those obtained using ordinary least squares or probit methods. Results showed evidence of adverse effects of living with one parent in the short term, medium term and long term. Adolescents living with one parent had lower academic achievement in all term lengths, poor mental health in the short to medium term, and were more likely to engage in risky behaviors in the medium to long term.

Neurocognitive and Clinical Predictors of Long-Term Outcome in Adolescents at Ultra-High Risk for Psychosis: A 6-Year Follow-Up

BackgroundMost studies aiming to predict transition to psychosis for individuals at ultra-high risk (UHR) have focused on either neurocognitive or clinical variables and have made little effort to combine the two. Furthermore, most have focused on a dichotomous measure of transition to psychosis rather than a continuous measure of functional outcome. We aimed to investigate the relative value of neurocognitive and clinical variables for predicting both transition to psychosis and functional outcome.MethodsForty-three UHR individuals and 47 controls completed an extensive clinical and neurocognitive assessment at baseline and participated in long-term follow-up approximately six years later. UHR adolescents who had converted to psychosis (UHR-P; n = 10) were compared to individuals who had not (UHR-NP; n = 33) and controls on clinical and neurocognitive variables. Regression analyses were performed to determine which baseline measures best predicted transition to psychosis and long-term functional outcome for UHR individuals.ResultsLow IQ was the single neurocognitive parameter that discriminated UHR-P individuals from UHR-NP individuals and controls. The severity of attenuated positive symptoms was the only significant predictor of a transition to psychosis and disorganized symptoms were highly predictive of functional outcome.ConclusionsClinical measures are currently the most important vulnerability markers for long-term outcome in adolescents at imminent risk of psychosis.

Occupational Therapy's Emerging Role With Transitioning Adolescents in Foster Care

The American Occupational Therapy Association's Centennial Vision advocates for an emphasis on intervention and prevention services for children, young people, the aging, and those with severe and persistent mental illness. This article discusses mental health issues among adolescents in foster care, a population that would greatly benefit from occupational therapy services emphasizing skill development in the areas of independent living, vocation, and health. Additionally, current intervention modalities used by other disciplines with adolescents in foster care are explored. Finally, a pilot study demonstrating the opportunities for occupational therapists to influence the long-term outcomes of adolescents in foster care is described.