Most physical interventions for musculoskeletal pain in children and adolescents cannot be reproduced in clinical practice: a meta-research study of randomized clinical trials.

INTRODUCTION: Conservative treatments such as physical therapies are usually the most indicated for the management of musculoskeletal pain; therefore, a detailed description of interventions enables the reproducibility of interventions in clinical practice and future research. The objective of this study is to evaluate the description of physical interventions for musculoskeletal pain in children and adolescents. METHODS: We considered randomized controlled trials that included children and adolescents between 4 and 19 years old with acute or chronic/persistent musculoskeletal pain. We included physical therapies related to all types of physical modalities aimed at reducing the intensity of pain or disability in children and adolescents with musculoskeletal pain. The description of interventions was assessed using the Template for Intervention Description and Replication (TIDieR) checklist. We performed electronic searches in the following databases: CENTRAL, MEDLINE, EMBASE, CINAHL, PsyINFO and PEDro up to April 2024. The description of physical interventions was presented using frequencies, percentages and 95% confidence intervals (CIs) of the TIDieR checklist items described in each study. We also calculated the total TIDieR score for each study and presented these data as mean and standard deviation. RESULTS: We included 17 randomized controlled trials. The description measured through the TIDieR checklist scored an average of 11 (5.2) points out of 24. The item of the TIDieR that was most described was item 1 (brief name) and most absent was item 10 (modifications). CONCLUSION: The descriptions of physical interventions for the treatment of musculoskeletal pain in children and adolescents are partially described, indicating the need for strategies to improve the quality of description to enable true clinical reproducibility.

Übersichtsarbeiten / Review Articles. Was wollen wir (diagnostizieren) und was sollten wir diagnostizieren. Ein systemischer Überblick und Ausblick / What Would we Like to (Diagnose) and what do we have to Diagnose. A Systemic Overview and Perspective.

What Would we Like to (Diagnose) and what do we have to Diagnose. A Systemic Overview and Perspective Behavioral problems in children and young people are currently quickly suspected of being a sign of a psychological problem or a psychiatric disorder. In many cases, the caregivers agree on this, but in others there are clearly different perspectives from obvious to possible diagnoses. Whether a diagnosis makes sense and whether appropriate diagnostics are effective depends on various factors. From a systemic perspective, the common process, the symptomatic patients and their environment benefit from a solution- and resource-oriented view, which should have a greater impact on the future design of classifications of health and illness.

Reformulation of snacks offered to children and adolescents at school kiosks: is this strategy enough or just the tip of the iceberg?

Several studies have reported high overweight and obesity incidence among schoolchildren and adolescents, who mostly consume packaged snacks with critical nutrients exceeding the criteria of international profiling systems during school breaks. Then, the objectives of this work were to reformulate a snack consumed by Argentinian schoolchildren and adolescents (aged 6-13 years) to decrease its critical nutrient contents and to determine if this product would still be accepted. Chocolate chip vanilla cookies were selected for reformulation considering each recommended cut-off point for critical nutrients, since a prohibition of products with warning octagons being offered at schools would come into effect in Argentina. These cookies received good acceptability scores (above 3 of 5 points) and would be consumed by 8 of 10 schoolchildren in a sample of 200 participants. These findings underscore the importance of legislation promoting awareness of healthier eating habits and increasing the availability of healthier food options in schools.

Felt stigma and associated factors in children and adolescents with epilepsy: a multicenter cross-sectional study in China.

Objective: Epilepsy-related stigma is a global problem, yet there has been an inadequate focus on children and adolescents. The purpose of this study was to determine the status quo of stigma and its determinants among children and adolescents with epilepsy in China. Methods: A multicenter cross-sectional study was conducted across nine hospitals in eight cities within six provinces in China from 10 October 2023 to 15 June 2024. Participants included patients aged 8 to 18 years with epilepsy and their caregivers. Felt stigma was assessed with the Kilifi Stigma Scale for Epilepsy (KSSE). Social support and self-efficacy were collected through the Social Support Rating Scale (SSRS) and the Generalized Self-Efficacy Scale (GSES). The data were analyzed using t-tests, analysis of variance (ANOVA), Spearman correlation analysis, and multiple linear regression analysis. Results: The study enrolled 281 children and adolescents, with a mean age of 12.25 years (SD = 2.56), including 46.6% females. A total of 35.6% participants had self-reported felt stigma. The mean KSSE score is 9.58 (SD = 7.11). Meanwhile, stigma scores correlated strongly with reduced social support (r = -0.55, p < 0.01) and self-efficacy (r = -0.43, p < 0.01). Place of residence (rural vs. non-rural), academic performance (average and above vs. fair or poor), region (western region vs. non-western region), duration of epilepsy (≤5 years vs. >5 years), drug-resistant epilepsy (yes vs. no), comorbidities (yes vs. no), social support and self-efficacy are major influencing factors among the complex factors influencing the felt stigma among children and adolescents. Conclusion: Medical staff should be more aware of stigma among children and adolescents with epilepsy, especially those who live in rural and western areas, have poor academic performance, have epilepsy duration of more than 5 years, have drug-resistant epilepsy, and have comorbidities, who are at higher risk of stigma. It is recommended that effective measures be taken to alleviate stigma by improving children and adolescents' self-efficacy and providing more social support for them and their families.

[Status of elevated blood pressure among Chinese children and adolescents aged 7-17 from 2016 to 2017 according to 4 different references].

OBJECTIVE: To describe and analysis the detection rate of high normal blood pressure and high blood pressure among Chinese children and adolescents aged 7-17 years from 2016 to 2017 according to the clinical practice guideline for screening and management of high blood pressure in Children and Adolescents published by the American Academy of Pediatrics(the AAP reference), the international blood pressure references among Children and Adolescents aged 6 to 17 years(the international reference), health industry standard of the People's Republic of China "Reference of screening for elevated blood pressure among children and adolescents aged 7 to 18 years(WS/T 610-2018)"(the industry reference) and updating blood pressure references for Chinese children aged 3 to 17 years(the guideline reference). METHODS: Data was from the China Nutrition and Health Surveillance of Children and Lactating Women(2016-2017), in which the multistage stratified whole group random sampling method was used to draw participants from 275 surveillance sites in 31 provinces(autonomous regions and municipalities). In total, 67 231 participants were included according to the inclusion and exclusion criteria. Blood pressure was measured three times by trained staff using a validated oscillometric blood pressure monitor at the same point. The average blood pressure was calculated for the three measurements for SBP and DBP. To match the sampling design methodology, all values were weighted to represent the total population of Chinese children and adolescents 7-17 years of age considering sampling weights for each stratification based on the sixth population census data provided by the National Bureau of Statistics. RESULTS: The detection rate varied greatly under different references. The detection rate of high normal blood pressure was ranked from high to low according to the AAP reference(20.15%) > the guideline reference(17.29%) > the industry reference(13.14%) > the international reference(12.66%); the detection rate of high blood pressure in descending order is the guideline reference(24.31%) > the international reference(21.34%) > the AAP reference(20.59%) > the industry reference(19.96%). CONCLUSION: Although the consistency between the AAP references and international references and our national two references were medium to high, the difference in detection rate obtained by analysis was large. Considering the differences of demographic characteristics in the reference population, caution should be taken when applying foreign references to judge the blood pressure status of children and adolescents in China.

Experiences of families post treatment for childhood brain tumours during medical clinic consultations regarding health-related quality of life, unmet needs and communication barriers: A qualitative exploration.

BACKGROUND: Many studies highlight poor health-related quality of life (HRQoL) in children treated for brain tumours and their parents. However, little is known about the extent to which their informational, healthcare and communication needs regarding HRQoL are met during medical outpatient consultations. AIM: To explore the experiences of families regarding communication with physicians about HRQoL issues during consultations after treatment for childhood brain tumours. METHODS: Interviews were conducted with 18 families of children and adolescents aged 8-17 years after completion of brain tumour treatment. Participants had completed treatment within the last 5 years and were receiving regular outpatient follow-up care. Thematic analysis was undertaken using the Framework Method. RESULTS: Five main themes were identified: (i) unmet emotional and mental health needs; (ii) double protection; (iii) unmet information needs; (iv) communication barriers within consultations; and (v) finding a new normal. CONCLUSION: There was a need to improve communication between clinicians and these families, improve information provision, and overcome barriers to conversing with children within these outpatient consultations. Children and their parents should be supported to voice their current needs and concerns regarding their HRQoL. These findings will inform further development of the UK version of the 'KLIK' patient- and parent-reported outcome (PROM) portal.

Childhood maltreatment associated suicidal risk in Chinese children and adolescents: a mediation of resilience.

BACKGROUND: Existing evidence suggests that children and adolescents who had experienced childhood maltreatment (CM) are at higher suicidal risk. However, the mediation role of resilience in this association remains unclear. We aim to investigate the mediation via resilience in the associations between CM and three suicidal risk indicators (suicidal ideation, SI; suicidal plan, SP; suicidal attempt, SA) among a large sample of Chinese children and adolescents. METHODS: A population-based cross-sectional survey was conducted in southwestern China Yunnan province. A total of 9723 children and adolescents were included and analyzed by using a multi-stage stratified cluster sampling design. Univariate and multivariate logistic regression models were fitted to explore the associations between CM, resilience, and the three suicidal risk indicators, dose-response trends further elucidated by using the restricted cubic splines. Path models were adopted to estimate the mediation of resilience. RESULTS: The estimated prevalence rates for one-year SI, SP and SA were 32.86% (95% CI: 31.93-33.80%), 19.36% (95% CI: 18.57-20.16%) and 9.07% (95% CI: 8.51-9.66%). After adjustment, CM significantly associated with all 3 suicidal risk indicators, and the odds ratios (ORs) were 2.13 (95% CI: 1.91-2.37), 2.45 (95% CI: 2.13-2.81), and 3.61 (95% CI: 2.90-4.52) for one-year SI, SP, and SA, respectively. Path models revealed that resilience significantly mediated the associations between CM and the three suicidal risk indicators, and among all dimensions of resilience, family support presented the strongest mediation consistently. CONCLUSIONS: Our study results suggest that intervention measures which focusing on improving psychological resilience might be effective in reducing suicidal risk for children and adolescents who had experienced maltreatment. Prospective studies should be done to corroborate our findings.

Assessment of indoor light-at-night exposure in children and adolescents during schooldays and weekends.

Light-At-Night (LAN) is increasingly recognized and may has adverse health effects on children and adolescents, yet few studies have reported objective indoor LAN exposure levels for children and adolescents. In this study, we measured the indoor LAN exposure levels and duration among 897 children and adolescents aged 6-14 in Beijing, China, using portable photometers during both school days and weekends. Results indicate that the median indoor LAN exposure from 9:00 p.m. to 7:00 a.m. was 5.1 lx, with 31.8% of the subjects experiencing an average exposure above 10 lx. Additionally, from the perspective of cumulative high exposure duration, children and adolescents were exposed to more than 10 lx for approximately 64 min from 9:00 p.m. to 7:00 a.m. During the entire nighttime (from self-reported bedtime to wake-up time), the median exposure was 2.1 lx, with 16.6% averaging exposures above 10 lx. Exposure levels were significantly higher on weekends than on schooldays. Both girls and upper-grade students had higher levels of exposure and longer durations of high exposure. Girls in grade 7 (OR:2.56, 95%CI: 1.68-3.88) experienced the highest LAN exposure in our subjects compared to boys in grade 1-4. Our findings underscore the importance of promoting healthy light exposure behaviors among children and adolescents and reducing their light exposure environments to mitigate the potential health impacts of LAN.

Regional disparities in the prevalence and correlated factors of myopia in children and adolescents in Gansu, China.

Background: Myopia is a significant public health problem across the globe. This study aimed to examine the regional disparity in prevalence and correlated factors of myopia in children and adolescents in two typical regions, Gannan Tibetan Autonomous Prefecture (Gannan Prefecture for short, a Tibetan residential area) and Wuwei City (a Han residential area) in Gansu Province, China, and to provide a reference for the prevention and control of regional myopia. Methods: The study was a cross-sectional study of children and adolescents in Gansu Province, China. A total of 6,187 (Wuwei City: 3,266, Gannan Tibetan Autonomous Prefecture: 2,921) students were selected by stratified cluster sampling. Eye examinations and questionnaires were administered to the participants. Myopia is defined as a condition in which the spherical equivalent refractive error of an eye is less than or equal to -0.50 D when ocular accommodation is relaxed. The χ2 test and multivariate logistic regression analysis were used to analyze the correlated factors of myopia. Results: The myopia rate of 6,187 students was 71.4%, and students had a higher rate of myopia (77.5%) in Wuwei City compared to Gannan Prefecture (64.6%) (p < 0.001). The results of multivariate analysis in Wuwei City showed that girls (odds ratio (OR) = 1.325), junior students (OR = 2.542), senior students(OR = 4.605), distance between eyes and book less than one foot (OR = 1.291), and parents with myopia (one, OR = 2.437; two, OR = 4.453) had higher risks of myopia (all, p < 0.05). For Gannan Prefecture, girls (OR = 1.477), senior students (OR = 1.537), daily time spent doing homework ≥2 h (OR = 1.420), the distance between eyes and book less than one foot (OR = 1.205), mean time continuous eye use (0.25-<0.5 h, OR = 1.345, 0.5-<1 h, OR = 1.317, ≥1 h, OR = 1.313), average daily sleep duration <8 h (OR = 1.399), and parents with myopia (one, OR = 1.852; two, OR = 2.913) had higher risks of myopia (all, p < 0.05). Conclusion: The prevalence of myopia is at a relatively high level in Gansu Province. The prevalence and risk factors for myopia vary by region.

Effect of dietary antioxidant quality score on tobacco smoke exposure and asthma in children and adolescents: a cross-sectional study from the NHANES database.

BACKGROUND: Asthma is a common non-communicable disease in children, and airway inflammation is the main pathological change of asthma. Tobacco smoke exposure (TSE) can cause systematic inflammation and oxidative stress, which may further aggravate the progression of asthma. Dietary antioxidants can relieve the inflammation and oxidative stress in human body. This study aims to assess the effect of overall antioxidant capacity of dietary intake, evaluating by dietary antioxidant quality score (DAQS), in the association between TSE and childhood asthma. METHODS: Data of this cross-sectional study were extracted from the National Health and Nutrition Examination Surveys (NHANES) 2007-2018. DAQS was calculated based on the daily dietary intake of selenium, zinc, magnesium, vitamin A, C and E. TSE was measured by serum cotinine concentration. The weighted univariate and multivariate logistic regression models were employed to evaluate the role of DAQS in the association between TSE and asthma among children and adolescents. Subgroup analysis was conducted to further evaluate the association based on gender. RESULTS: Totally 11,026 children and adolescents were included, of whom 1,244 (11.28%) had asthma. After adjusted all covariates, TSE was associated with the high odds of childhood asthma (OR = 1.26, 95%CI = 1.05-1.52). Among children exposed to tobacco smoke, those with higher DAQS level (OR = 1.15, 95%CI: 0.88-1.50) had a reduced risk of asthma compared with those children with lower DAQS level (OR = 1.43, 1.08-1.89), especially among girls (OR = 1.42, 95%CI: 0.93-2.17). CONCLUSION: High DAQS may have a moderating effect on asthma in children; that is, the higher DAQS, the lower the odds of asthma in children who exposed to tobacco smoke. Our study provides a reference for developing more targeted strategies for prevention and treatment of asthma in children.

The impact of emotion regulation strategies on disordered eating behavior in children and adolescents with type 1 diabetes: a cross-sectional study.

Objective: Difficulties in emotion regulation (DERs) can contribute to disordered eating behavior in children and adolescents with type 1 diabetes (T1D), although it is unknown how DERs may affect eating behavior in these children and adolescents. This study examined the relationship between disordered eating behaviors and emotion regulation in children and adolescents with T1D. Methods: For this cross-sectional study, 128 patients (aged 8-16 years) were recruited to complete the Diabetes Eating Problem Survey-Revised (DEPS-R) and Difficulties in Emotion Regulation Scale (DERs). Results: The mean age of the 128 patients (99 females) who completed the DEPS-R was 11.63 ± 2.27 years. The participants' mean DEPS-R score was 17.78 ± 8.56 points. Of the total sample, 61 participants' scores surpassed the established threshold, resulting in a DEPS-R positivity rate of 47.66%. The participants' mean total DERS score was 72.3 ± 21.15 points, and it was found that children and adolescents with T1D who had a positive DEPS-R screening result had significant differences in emotional regulation and that eating behavior disorders were positively correlated with emotional regulation and all dimensions scores. Conclusions: The prevalence of disordered eating behavior is high among children and adolescents with T1D. DERs are related to disordered eating behavior in children and adolescents with T1D. The novel finding that DERs may be a predictor of eating problems lends preliminary support for the inclusion of DERs in future risk models and as a potential target for intervention.

Predictors of drug-resistant epilepsy in childhood epilepsy syndromes: A subgroup analysis from a prospective cohort study.

OBJECTIVE: Previous studies assessing factors associated with drug-resistant epilepsy (DRE) were constrained by their amalgamation of all epilepsy syndromes in their analyses and the absence of uniform criteria for defining DRE. Our objective was to identify predictors of DRE among the four primary childhood epilepsy syndrome groups within a cohort of children with new onset seizures, using the International League Against Epilepsy (ILAE) definition of DRE and the recent classification of epilepsies. METHODS: This is a prospective study of 676 children with new onset seizures initiated on antiseizure medication. Patients were monitored for the occurrence of DRE according to the ILAE criteria and were categorized into one of four epilepsy groups: self-limited focal epilepsies (SeLFEs), genetic generalized epilepsies (GGEs), developmental epileptic encephalopathies (DEEs), and focal epilepsies. Cox regression analysis was performed to identify predictors of DRE within each epilepsy group. RESULTS: Overall, 29.3% of children were classified as having DRE, with the highest incidence observed among children diagnosed with DEEs (77.7%), followed by focal epilepsies (31.5%). Across the entire cohort, predictors of DRE included the presence of an epileptogenic lesion, a higher pretreatment number of seizures, experiencing multiple seizure types, presence and severity of intellectual and developmental delay, myoclonus, and younger age at epilepsy onset. Within the GGEs, only a younger age at seizure onset and experiencing multiple seizure types predicted DRE. Among focal epilepsies, predictors of DRE included the presence of an epileptogenic lesion, experiencing multiple seizure types, and having a greater number of pretreatment seizures. Within the DEEs, predictors of DRE were the occurrence of tonic seizures. Predictors of DRE within SeLFEs could not be identified. SIGNIFICANCE: This study indicates that different epilepsy syndromes are associated with distinct predictors of drug resistance. Anticipation of drug resistance within various groups is feasible using accessible clinical variables throughout the disease course.

[Experience of Data Analysis application for proceeding research data in solving the problem of target age group establishment]. / Opyt ispol'zovaniya Data Analysis issledovatel'skikh dannykh pri reshenii zadachi ustanovleniya tselevoi vozrastnoi gruppy.

The article presents the experience of artificial intelligence application in research process. The article contains general information about basic concepts of machine learning (clustering and visualization), as well as considers more detaily an experience of clinical testing. The effectiveness of applying Data Analysis methods and means as one of the research stages is demonstrated on the example of a case on processing medical information using algorithms of machine learning: solving the problem on diagnostic value of the proposed indicator (FTF) for determining target age groups. Implementation of such approach of digital transformation improves the operational effectiveness of researches, as well as quality and availability of final technological products being developed - software for solving expert problems.

Family therapy and cognitive behavior therapy for eating disorders in children and adolescents in routine clinical care: a systematic review and meta-analysis.

Family therapy for eating disorders (ED) is well-established and represents the treatment choice for ED in children and adolescents according to guidelines, with cognitive behavior therapy (CBT) as a second line treatment. There is limited knowledge about how these treatments work in routine clinical care. The goal of the present meta-analysis is to investigate the effectiveness of family therapy and CBT for various EDs in children and adolescents when carried out in routine clinical care. Ovid MEDLINE, Embase OVID, and PsycINFO were searched for articles published until December 2023. The outcome of family therapy and CBT, methodological quality, risk of bias, and moderators of treatment outcome were examined and benchmarked by meta-analytically comparing with ED efficacy studies. Forty-four effectiveness studies comprising 3251 family therapy or CBT patients were included. Large to very large within-group effect sizes (ES) were found for ED-psychopathology (0.80) and weight measures for AN (1.64) at post treatment. The attrition rate was 15%. Risk of bias was considerable. Moderate to large ES were found for family therapy and CBT, respectively. The benchmarking analysis showed that effectiveness studies had comparable ESs to efficacy studies (0.80 and 0.84 for the ED-psychopathology at post treatment). The findings support family therapy and CBT for ED in children and adolescents as effective treatments when delivered in routine clinical care, with effects comparable with those found in efficacy studies. The evidence needs to be interpreted with caution because of the risk of bias in a high proportion of studies.PROSPERO [CRD42023441794].

Is there consensus on child violence exposure measures? A study of six recommended instruments.

Background: International research has established that children and adolescents are at high risk for being exposed to violence. A systematic review published in 2023 recommended six child and adolescent self-report violence against children (VAC) measures, based on their psychometric properties, in a systematic COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) review. However, the degree of overlap and heterogeneity was not part of the analysis.Objective: To compare the six measures with respect to item overlap and differences concerning specification of exposure dimensions.Method: A content analysis of the original 174 items resulted in a reduction to 38 unique items. These items were organized visually in a co-occurrence circle using an adapted version of Fried's R code. Furthermore, a pairwise comparison of event lists was performed using the Jaccard index.Results: There was a modest overlap among the six measures. Only one item was present in all six measures, only two items were present in four measures, and 78% of the items were present in just one or two measures. The overall overlap between the six measures was 25%.Conclusions: The lack of overlap among measures reflects a heterogeneity of definitions and purposes. It also impedes progress in research, as comparisons between various studies are difficult to make in a valid and reliable way. The lack of consensus also delays efficient political initiatives, because solid, consensual knowledge about the prevalence of VAC does not exist.

Violence against children (VAC) is a high political and professional priority. A recent systematic review recommended six self-report measures based on their psychometric qualities.The VAC items were very diverse. A content analysis reduced the original 174 items to 38 unique items. A Jaccard index showed an overlap of 25%.The lack of consensus in definitions and applied measures impedes progress in research and delays important political, prophylactic initiatives.

The Association between Emotional Intelligence and Prosocial Behaviors in Children and Adolescents: A Systematic Review and Meta-Analysis.

Emotional intelligence and prosocial behavior both play an important role in the development of children and adolescents. However, the strength of the association between emotional intelligence and prosocial behavior in children and adolescents is controversial. Hence, this study aimed to conduct a meta-analysis to evaluate the exact association between emotional intelligence and prosocial behavior in children and adolescents. Through a literature search, a total of 40 studies and 40 effect sizes were included in this meta-analysis (n = 20621). In this study, the main effect test shows that there is a significant positive correlation between emotional intelligence and prosocial behavior in children and adolescents (r = 0.43). Moreover, the present study found a significant moderating effect of age. More specifically, the association between early childhood (0-6 years) emotional intelligence and prosocial behavior is stronger than in middle childhood (7-12 years) and adolescence (13-18 years), and the correlation between emotional intelligence and prosocial behavior is stronger in boys than in girls. The culture was also found to be an important moderator, the association was found to be weaker for Western culture than for Eastern culture. Finally, a stronger correlation between the two variables was found when the emotional intelligence measurement tool was LZ (Emotional intelligence questionnaire compiled by Liu Yan and Zou Hong). These results indicated that improving children's and adolescents' emotional intelligence could be an important strategy to enhance children's prosocial behavior.

Activation syndrome in children and adolescents treated with selective serotonin reuptake inhibitors.

INTRODUCTION AND OBJECTIVES: Selective serotonin reuptake inhibitors (SSRIs) are medications used in child and adolescent psychiatry mainly for the treatment of depression, anxiety and obsessive compulsive disorder. In general, these medications are safe and well tolerated. However, they can cause adverse effects such as activation syndrome, which if not identified can negatively affect adherence and response to treatment. Activation syndrome has received little attention and can be difficult to recognise due to the lack of a clear definition and objective diagnostic measures, and also because it can be confused with a worsening of the psychiatric disorder or mania triggered by the antidepressants. For all the above, it is important that professionals who prescribe antidepressants in the paediatric population are able to identify and manage activation syndrome when it occurs. Our aim was to carry out a narrative review of activation syndrome in children and adolescents treated with SSRIs in terms of definition, prevalence, pathophysiology, associated factors, relationship with suicide risk, management strategies and recommendations for reducing the risk of suicidal behaviours when using antidepressants in this population. METHODS: We performed a non-systematic narrative review of activation syndrome in children and adolescents which involved finding information in PubMed, Ovid, EBSCO, ProQuest and Embase. Review articles, prospective and retrospective investigations, systematic reviews, meta-analyses and other articles related to activation syndrome in children and adolescents were selected. The search was limited to studies published in English and Spanish that involved children and adolescents and no limits were applied to the publication date or study design. RESULTS: A total of 62 articles were included, 61 of them in English. The results were grouped into the following topics: definition; prevalence; pathophysiology; associated factors; relationship with suicide risk; management strategies; and recommendations for reducing the risk of suicidal behaviours when using antidepressants in this population. Activation syndrome refers to a set of symptoms consisting of impulsiveness, restlessness, increased activity, insomnia, irritability, disinhibition and agitation. This syndrome is poorly characterised in terms of its definition, prevalence, risk factors and pathophysiology, a situation that limits its recognition and evaluation. There are many factors that predispose the development of the syndrome such as age, differences in brain development in the paediatric population, the characteristics of the patient or the antidepressant, disorders of neurological development, and the doses and plasma levels of the medications. It has been thought that activation syndrome may be related to suicidal tendencies. However, the evidence in support of this link is inconsistent and further studies are therefore necessary. CONCLUSIONS: Activation syndrome with SSRI is a particularly important adverse effect in children and adolescents and, when it occurs, can cause lack of adherence to or discontinuation of treatment. Strict vigilance is therefore recommended during the use of these medications.

Risk factor patterns define social anxiety subtypes in adolescents with brain and clinical feature differences.

Social anxiety disorder (SAD) is one of the most common psychiatric disorders in adolescents. The heterogeneity of both symptoms and etiology is an essential source of difficulties in the treatment and prevention of SAD. The study aimed to identify subtypes of adolescent SAD based on etiology-related phenotype dimensions and examine symptom and brain associations of the subtypes. We used a deeply phenotyped sample (47 phenotype subscales from 13 measures) of adolescents with SAD (n = 196) and healthy controls (n = 109) to extract etiology-relevant risk factors, based on which we identified subtypes of SAD. We compared the subtypes on clinical characteristics and brain morphometrics and functional connectivity, and examined subtype-specific links between risk factors, brain aberrance, and clinical characteristics. We identified six etiology-relevant risk factors and two subtypes of adolescent SAD. One subtype showed mainly elevated negative emotionality trait and coping style and diminished positive emotionality trait and coping style, while the other additionally had significantly high environmental risk factors, more severe impairments in social functioning, and significant abnormalities in brain structure and function. There were subtype-specific links between the risk factor profiles, brain aberrance, and clinical characteristics. The finding suggests two etiology-based subtypes of adolescent SAD, providing novel insights to the diversity of pathological pathways and precise intervention strategies.

Characteristics Associated With Mental Health Treatment Prior to Suicide Among Youth in the United States.

OBJECTIVE: To examine individual and contextual characteristics associated with receipt of mental health treatment prior to youth suicide. METHOD: Data from the US National Violent Death Reporting System, Area Health Resource File, and Social Vulnerability Index were used to examine characteristics associated with receipt of mental health treatment within 2 months before death among youth suicide decedents aged 5 to 17 years from 2013 to 2020 (N = 6,229). The association between individual (demographic, precipitating circumstances, and clinical characteristics) and contextual-level variables (county health resources, Social Vulnerability Index) and mental health service use was modeled using logistic regression. RESULTS: Mental health treatment was received by 31.6% of youth suicide decedents (n = 1,967) in the 2 months before suicide. Male individuals and youth from all racial and ethnic minority groups were less likely to receive mental health treatment in the 2 months prior to suicide, as were youth residing in non-metropolitan counties and living in counties characterized by high compared to low levels of social vulnerability. A history of family problems, a recent crisis, criminal/legal problems, and suicidal thoughts and attempts were associated with increased odds of receiving mental health services. CONCLUSION: Youth suicide decedents who were male, members of a racial or ethnic minority group, and residing in counties that are non-metropolitan and/or socially disadvantaged were less likely to have received mental health services in the months prior to death. Suicide prevention efforts that focus on improving access to care are essential for these vulnerable populations at risk for suicide.

Global, Regional, and National Burdens of Hearing Loss for Children and Adolescents from 1990 to 2019: A Trend Analysis.

This study presents a comprehensive analysis of global, regional, and national trends in the burden of hearing loss (HL) among children and adolescents from 1990 to 2019, using data from the Global Burden of Disease study. Over this period, there was a general decline in HL prevalence and years lived with disability (YLDs) globally, with average annual percentage changes (AAPCs) of -0.03% (95% uncertainty interval [UI], -0.04% to -0.01%; p = 0.001) and -0.23% (95% UI, -0.25% to -0.20%; p < 0.001). Males exhibited higher rates of HL prevalence and YLDs than females. Mild and moderate HL were the most common categories across all age groups, but the highest proportion of YLDs was associated with profound HL [22.23% (95% UI, 8.63%-57.53%)]. Among females aged 15-19 years, the prevalence and YLD rates for moderate HL rose, with AAPCs of 0.14% (95% UI, 0.06%-0.22%; p = 0.001) and 0.13% (95% UI, 0.08%-0.18%; p < 0.001). This increase is primarily attributed to age-related and other HL (such as environmental, lifestyle factors, and occupational noise exposure) and otitis media, highlighting the need for targeted research and interventions for this demographic. Southeast Asia and Western Sub-Saharan Africa bore the heaviest HL burden, while High-income North America showed lower HL prevalence and YLD rates but a slight increasing trend in recent years, with AAPCs of 0.13% (95% UI, 0.1%-0.16%; p < 0.001) and 0.08% (95% UI, 0.04% to 0.12%; p < 0.001). Additionally, the analysis revealed a significant negative correlation between sociodemographic index (SDI) and both HL prevalence (r = -0.74; p < 0.001) and YLD (r = -0.76; p < 0.001) rates. However, the changes in HL trends were not significantly correlated with SDI, suggesting that factors beyond economic development, such as policies and cultural practices, also affect HL. Despite the overall optimistic trend, this study emphasizes the continued need to focus on specific high-risk groups and regions to further reduce the HL burden and enhance the quality of life for affected children and adolescents.