Physical activity of older children and adolescents in Germany - Results of the HBSC study 2022 and trends since 2009/10

Background

Physical activity is central to health, beginning in childhood and adolescence, and regular monitoring provides important information for strategic decisions on promoting physical activity in Germany.

Methods

The current survey cycle of the Health Behaviour in School-aged Children (HBSC) study gives an insight into the prevalence of the indicators daily recommended physical activity, high and low physical activity, and sporting activity among students aged between 11 and 15 for 2022. In addition, the data is compared to the survey cycles of the 2009/10, 2013/14, and 2017/18 school years and analysed over time.

Results

The results of the current survey cycle show that 10.8 % of girls, 20.9 % of boys, and 12.4 % of gender diverse adolescents fulfil the daily physical activity recommendation. There are also major gender-specific differences for the other indicators. The group of gender diverse adolescents needs to be analysed further. The changes over time between 2009/10 and 2022 are relatively small. While girls' physical activity habits decreased slightly for the various indicators between 2009/10 and 2022, boys' prevalence remained relatively stable over the same period.

Conclusions

Overall, in part due to the effects of the various COVID-19 lockdowns, the need for effective and population-based measures to promote physical activity in childhood and adolescence remains high.

Subjective health and psychosomatic complaints of children and adolescents in Germany: Results of the HBSC study 2009/10 - 2022

Background

Subjective health and well-being are important health indicators in childhood and adolescence. This article shows current results and trends over time between 2009/10 and 2022.

Methods

The Health Behaviour in School-aged Children (HBSC) study examined subjective health, life satisfaction and psychosomatic complaints of N = 21,788 students aged 11 to 15 years in the school years 2009/10, 2013/14, 2017/18 and in the calendar year 2022. Multivariate regression analyses show the associations between sociodemographic characteristics and well-being in 2022, as well as trends since 2009/10.

Results

The majority of children and adolescents indicate a good subjective health and high life satisfaction. About half of the girls and one third of the boys report multiple psychosomatic health complaints, with a clear increase over time. Older adolescents, girls and gender diverse adolescents are at an increased risk of poor well-being. Subjective health and life satisfaction varied between 2009/10 and 2022, with a significant deterioration between 2017/18 and 2022.

Conclusions

The high proportion of children and adolescents with psychosomatic complaints, as well as the observed gender and age differences, underline the need for target group-specific prevention, health promotion and continuous health monitoring.

Concept and methodology of the Health Behaviour in School-aged Children (HBSC) study - Insights into the current 2022 survey and trends in Germany

Background

Health Behaviour in School-aged Children (HBSC) is one of the largest international studies on child and adolescent health and cooperates with the World Health Organization (WHO). In Germany, adolescents aged 11, 13 and 15 are surveyed every four years about their health, health behaviour and social conditions. This article describes the HBSC study and in particular the methodology of the current 2022 survey and prior surveys conducted between 2009/10 and 2017/18.

Method

174 schools with a total of 6,475 students participated in the 2022 survey. The survey was conducted using questionnaires and covered a wide range of topics (including mental health, physical activity, bullying experiences, social determinants of health and experiences related to COVID-19). The 2022 survey was complemented by a school principal survey (N = 160). In addition to the current sample, the samples of the three previous surveys with representative data for Germany are presented: 2009/10 (N = 5,005), 2013/14 (N = 5,961) and 2017/18 (N = 4,347).

Discussion

The health of children and adolescents is of great public health importance. The HBSC study makes a substantial contribution by providing internationally comparable results, analysing trends, and providing stakeholders with comprehensive and representative health monitoring data.

Screening for affective dysregulation in school-aged children: relationship with comprehensive measures of affective dysregulation and related mental disorders

Affective dysregulation (AD) is characterized by irritability, severe temper outbursts, anger, and unpredictable mood swings, and is typically classified as a transdiagnostic entity. A reliable and valid measure is needed to adequately identify children at risk of AD. This study sought to validate a parent-rated screening questionnaire, which is part of the comprehensive Diagnostic Tool for Affective Dysregulation in Children (DADYS-Screen), by analyzing relationships with comprehensive measures of AD and related mental disorders in a community sample of children with and without AD. The sample comprised 1114 children aged 8-12 years and their parents. We used clinical, parent, and child ratings for our analyses. Across all raters, the DADYS-Screen showed large correlations with comprehensive measures of AD. As expected, correlations were stronger for measures of externalizing symptoms than for measures of internalizing symptoms. Moreover, we found negative associations with emotion regulation strategies and health-related quality of life. In receiver operating characteristic (ROC) analyses, the DADYS-Screen adequately identified children with AD and provided an optimal cut-off. We conclude that the DADYS-Screen appears to be a reliable and valid measure to identify school-aged children at risk of AD.

Mental health and quality of life in children and adolescents during the COVID-19 pandemic: a systematic review of longitudinal studies

Background

The COVID-19 pandemic has significantly impacted the mental health of children and families, i.e., due to measures like social distancing and remote schooling. While previous research has shown negative effects on mental health and health-related quality of life (HRQoL), most studies have focused on pre-post comparisons in the early pandemic stages. This systematic review aims to examine longitudinal studies to understand the long-term impacts of the pandemic on children and adolescents.

Methods

This systematic review adhered to the PRISMA guidelines and was preregistered in the international prospective register of systematic reviews (Record ID: CRD42022336930). We systematically searched PubMed/MEDLINE, Web of Science, PsycINFO, PSYNDEX, and the WHO-COVID-19 database and included studies published up to August 30, 2022. Based on pre-defined eligibility criteria, longitudinal and prospective studies that assessed the mental health or quality of life of children or adolescents (0-19 years) in the general population over a longer time span (at two or more measurement points) during the COVID-19 pandemic were included in the review. The methodological quality of the included studies was assessed using an adapted version of the Effective Public Health Practice Project (EPHPP) checklist. Narrative data synthesis was used to summarize the findings.

Results

A total of 5,099 results were obtained from literature searches, with 4,935 excluded during title/abstract screening. After reviewing 163 full-text articles, 24 publications were included in the review. Sample sizes ranged between n = 86 and n = 34,038. The length of the investigated time periods and the number of assessment points, as well as outcomes, varied. The majority of studies were of moderate methodological quality. Mental health outcomes were more frequently studied compared to measures of HRQoL. The findings from these studies mostly suggest that children and adolescents experienced heightened mental health problems, specifically internalizing symptoms like anxiety and depression. Further, there was a decline in their overall HRQoL over the course of the COVID-19 pandemic that did not necessarily subside when lockdowns ended.

Conclusion

It is crucial to continue monitoring the mental health and well-being of children and adolescents following the pandemic to identify groups at risks and plan interventions. This should ideally be conducted by large systematic studies, using validated instruments, and encompassing representative samples to obtain reliable and comprehensive insights with the aim of improving youth mental health care.

Gender and Age Differences in ADHD Symptoms and Co-occurring Depression and Anxiety Symptoms Among Children and Adolescents in the BELLA Study

Attention-deficit/hyperactivity disorder (ADHD) is one of the most diagnosed neurodevelopmental disorders of childhood. Current studies addressing gender and age differences in ADHD are lacking. The present study aims to fill this research gap by dimensionally evaluating gender and age differences in ADHD symptoms, as measured by a DSM-5-based parent rating scale, in children and adolescents who participated in the two-year follow-up of the community-based BELLA study (n = 1326). Associations between ADHD symptoms and depression symptoms and anxiety symptoms were also examined. Multiple linear regressions revealed significant associations between gender and all ADHD symptoms. Age was significantly associated with hyperactive/impulsive symptoms. Additional multiple linear regressions demonstrated significant positive associations between depression and anxiety symptoms and ADHD symptoms. Further, female gender was found to be positively associated with both depression and anxiety symptoms. These findings may suggest a need for more gender-specific approaches to ADHD diagnosis and treatment, as well as more research into the intersections of ADHD and depression and anxiety symptoms in children and adolescents.

Socioeconomic Status, Protective Factors, and Mental Health Problems in Transition from Adolescence to Emerging Adulthood: Results of the Longitudinal BELLA Study

Lower familial socioeconomic status (SES) is associated with more mental health problems in adolescence. The aim of this study was to identify factors that may protect adolescents from families with lower SES from developing mental health problems in emerging adulthood. Data of the population-based longitudinal BELLA study included n = 426 participants aged 13 to 17 years at t0 (2009-2012) and 18 to 24 years at t1 (2014-2017). Hierarchical multiple linear regressions with interaction terms were conducted, examining three selected protective factors (self-efficacy, family climate, and social support). Self-efficacy had a small protective effect for adolescents from families with lower SES for mental health problems in emerging adulthood. However, social support had a small protective effect for adolescents from families with higher SES. No moderating effect was found for family climate. Instead, better family climate in adolescents predicted fewer mental health problems in emerging adulthood with a small effect regardless the SES in adolescence. Results indicate the need for prevention measures for adolescents from families with lower SES for becoming mentally healthy emerging adults.

The youth mental health crisis: Quasi-experimental evidence on the role of school closures

During the COVID-19 pandemic, the youth mental health crisis has reached unprecedented levels. To which extent school closures, one of the most heavily debated pandemic measures, have contributed to or even caused this crisis is largely unknown. We seek to narrow this blind spot, by combining quasi-experimental variation in school closure and reopening strategies across the German federal states at the onset of the pandemic with nationwide, population-based survey data on youth mental health and high-frequency data from the largest crisis helpline. We show that prolonged school closures led to a substantial deterioration in youth health-related quality of life, precipitating early signs of mental health problems. The effects were most severe among boys, younger adolescents, and families with limited living space. We further provide evidence that family problems are a major issue that adolescents were struggling with when denied access to school. Overall, school closures largely explain the deterioration of youth mental health over the first pandemic wave.

[Children's mental health: the role of screen time, parenting behavior, and parenting stress-a secondary data analysis of KiGGS and BELLA data]

BACKGROUND

Previous studies established a link between high screen time and mental health problems in childhood. The role of possible influencing factors is currently unclear. This study aims at testing correlations among mental health problems, high screen time, parenting stress, and inconsistent and positive parenting behavior.

METHODS

This study is based on data from the KiGGS and BELLA studies. For the present study, data from preschool children (age: 3-5 years, N = 417) and school children (age: 7-13 years, N = 239) were analyzed. Binary-logistic regressions were carried out to test for correlations between high screen time and children's mental health problems in cross-sectional and longitudinal analyses. Socioeconomic status, the child's gender, the parent's gender, parenting stress, and inconsistent and positive parenting behavior were used as control variables.

RESULTS

In the cross-sectional analysis, mental health problems in preschool children were associated with high screen time (OR = 3.02; p = 0.003), parenting stress (OR = 17.00; p < 0.001), and positive parenting behavior (OR = 0.24; p < 0.001). In the longitudinal analysis, mental health problems in school children were associated with parenting stress (OR = 4.04; p < 0.001). Socioeconomic status and the child's and parent's gender were at no point associated with mental health problems.

DISCUSSION

The sole existence of high screen time cannot explain mental health problems in children. Parental variables seem to be critical for children's mental health and should be considered in a holistic apporach on children's mental health in terms of strengthening parental competencies.

Three years into the pandemic: results of the longitudinal German COPSY study on youth mental health and health-related quality of life

Purpose

For the past three years, the German longitudinal COPSY (COVID-19 and PSYchological Health) study has monitored changes in health-related quality of life (HRQoL) and the mental health of children and adolescents during the COVID-19 pandemic.

Methods

A nationwide, population-based survey was conducted in May-June 2020 (W1), December 2020-January 2021 (W2), September-October 2021 (W3), February 2022 (W4), and September-October 2022 (W5). In total, n = 2,471 children and adolescents aged 7-17 years (n = 1,673 aged 11-17 years with self-reports) were assessed using internationally established and validated measures of HRQoL (KIDSCREEN-10), mental health problems (SDQ), anxiety (SCARED), depressive symptoms (CES-DC, PHQ-2), psychosomatic complaints (HBSC-SCL), and fear about the future (DFS-K). Findings were compared to prepandemic population-based data.

Results

While the prevalence of low HRQoL increased from 15% prepandemic to 48% at W2, it improved to 27% at W5. Similarly, overall mental health problems rose from 18% prepandemic to W1 through W2 (30-31%), and since then slowly declined (W3: 27%, W4: 29%, W5: 23%). Anxiety doubled from 15% prepandemic to 30% in W2 and declined to 25% (W5) since then. Depressive symptoms increased from 15%/10% (CES-DC/PHQ-2) prepandemic to 24%/15% in W2, and slowly decreased to 14%/9% in W5. Psychosomatic complaints are across all waves still on the rise. 32-44% of the youth expressed fears related to other current crises.

Conclusion

Mental health of the youth improved in year 3 of the pandemic, but is still lower than before the pandemic.

[The COVID-19 pandemic-How did it affect the mental health of children?]

Background

The COVID-19 pandemic has had a substantial impact on the daily life of children and adolescents due to lockdowns, contact restrictions, closings of childcare, schools and leisure facilities.

Objective

This article examines the impact of the pandemic on the mental health of children and adolescents in Germany.

Material and methods

In the population-based longitudinal COPSY study (COVID-19 and Psychological Health) 1600 parents of children aged 7-17 years old and 1000 children and adolescents aged 11-17 years old completed established questionnaires at 5 online survey points (t1: May and June 2020 to t5: September and October 2022). For comparison, pre-pandemic data were obtained from the representative BELLA study.

Results

During the pandemic the portion of children and adolescents, who reported a low health-related quality of life, increased from pre-pandemic 15% to 48% in the first year of the pandemic and improved in year 3 to 27%. This is still substantially above pre-pandemic levels. Similar trajectories were found for mental health problems which rose from 18% (pre-pandemic) to 31% and improved in year 3 to 23%. For anxiety and depression, the changes were similar except that depressive symptoms returned to pre-pandemic levels in year 3. The physical activity of almost one third of the youth was still very low in year 3.

Conclusion

The mental health of children and adolescents was ignored during the pandemic for a long time. Now support and allocation of funding is urgently needed to mitigate the negative mental health effects and prevent further impairment by new crises.

[Epidemiology of mental well-being in childhood and adolescence. Results from three epidemiological studies before and during the COVID-19 pandemic]

BACKGROUND

Continuous nationwide health monitoring is important to track the well-being of children and adolescents and to map developmental trajectories. Based on the results of three selected epidemiological studies, developments in child well-being over the past 20 years are presented.

METHODS

Data are based on (1) the mental health module of the German National Health Interview and Examination Survey among Children and Adolescents (BELLA study, 2003-2017, N = 1500 to 3000), which is a module of the KiGGS study; (2) the COvid-19 and PSYchological Health Study (COPSY, 2020-2022, N = 1600-1700), which is based on the BELLA Study; and (3) the International Health-Behaviour in School-aged Children Study (HBSC, 2002-2018, N = 4300-7300). Well-being was assessed in 7‑ to 17-year-olds using indicators of health-related quality of life (KIDSCREEN-10), life satisfaction (Cantril Ladder), and mental health problems (Strenghts and Difficulties Questionnaire (SDQ), Screen for Child Anxiety Related Emotional Disorders (SCARED), and Center for Epidemiological Studies Depression Scale for Children (CES-DC)).

RESULTS

Overall, children and adolescents show consistently high health-related quality of life and high overall life satisfaction pre-pandemic (2002-2018), which initially worsened with the onset of the 2020 COVID-19-pandemic. Two years later, improvements are evident but have not yet reached baseline levels. Psychological problems, as well as symptoms of anxiety and depression, increased by up to 12 percentage points at the beginning of the pandemic and are still higher two years after the onset of the pandemic compared to pre-pandemic studies.

CONCLUSION

The epidemiology of child well-being provides a necessary data basis to assess the support needs of children and adolescents and to use this as a basis for developing measures of health promotion, prevention, and intervention.

Eating disorder symptoms among children and adolescents in Germany before and after the onset of the COVID-19 pandemic

Background

Disordered eating is highly prevalent among children and adolescents. Since the outbreak of the COVID-19 pandemic, hospitalizations due to eating disorders have peaked and overweight has risen. The aim of this study was to determine differences in the prevalence of eating disorder symptoms among children and adolescents in Germany before and after the onset of the COVID-19 pandemic and to identify associated factors.

Materials and methods

Eating disorder symptoms and associated factors were examined in a sample of n = 1,001 participants of the nationwide population-based COPSY study in autumn 2021. Standardized and validated instruments were used to survey 11-17-year-olds along with a respective parent. To identify differences in prevalence rates, logistic regression was used to compare results with data from n = 997 participants of the prepandemic BELLA study. Multiple logistic regression analyses were performed to examine associations with relevant factors in the pandemic COPSY sample.

Results

Eating disorder symptoms were reported by 17.18% of females and 15.08% of males in the COPSY study. Prevalence rates were lower overall in the COPSY sample compared to before the pandemic. Male gender, anxiety, and depressive symptoms were associated with increased odds for eating disorder symptoms in the pandemic.

Conclusion

The pandemic underscores the importance of further research, but also prevention and intervention programs that address disordered eating in children and adolescents, with a focus on age - and gender-specific differences and developments. In addition, screening instruments for eating disorder symptoms in youths need to be adapted and validated.

COVID statt Kita

Zusammenfassung: Theoretischer Hintergrund: Die COVID-19 Pandemie führte im Frühjahr 2020 bei Vorschulkindern in Deutschland zu einer Zunahme von Verhaltensauffälligkeiten. Fragestellung: Ziel der vorliegenden Studie ist es, die anhaltenden Auswirkungen der Pandemie auf die psychische Gesundheit von Vorschulkindern zu untersuchen und potentielle Einflussfaktoren zu identifizieren. Methode: In zwei unabhängigen Online-Erhebungen im März und November 2021 befragten wir die Eltern von N = 331 Vorschulkindern in Rheinland-Pfalz hinsichtlich der Verhaltensauffälligkeiten ihrer Kinder. Die Ergebnisse verglichen wir mit Daten einer bevölkerungsbezogenen Stichprobe aus der Zeit vor der Pandemie. Mithilfe von logistischen Regressionen untersuchten wir potenzielle Einflussfaktoren auf die psychische Gesundheit. Ergebnis: Im Verlauf der Pandemie zeigte sich ein erhöhtes Ausmaß an Verhaltensauffälligkeiten bei Vorschulkindern. Als potenzielle Einflussfaktoren identifizierten wir die psychische Belastung und emotionale Kompetenz der Eltern, sowie die Emotionsregulation der Kinder als möglichen Schutzfaktor. Schlussfolgerungen: Die Befunde verdeutlichen die Notwendigkeit von Präventionsprogrammen mit Fokus auf die sozio-emotionale Kompetenzen von Vorschulkindern und ihren Eltern.

[Prevention perspective: mental health of schoolchildren in Germany]

BACKGROUND

The COVID-19 pandemic has impacted the learning and health of children and adolescents. The aim of this paper is to examine school students' mental health problems, family burden, and support needs during the pandemic depending on the type of school. Approaches to school-based prevention and health promotion are discussed.

METHODS

Findings are based on data from the population-based COPSY study (T1: 05/2020 - T4: 02/2022) and the BELLA study (T0, pre-pandemic comparison). Approximately 1600 families with children aged 7 to 19 years were surveyed at each measurement point (T). Mental health problems were assessed using the SDQ, while family burden and support needs were captured with individual items in the parent report.

RESULTS

Mental health problems increased among students in all school types at the beginning of the pandemic and have stabilized at a high level. Elementary school students are particularly affected (increase from 16.9% pre-pandemic to 40.0% at T2), especially in behavioral problems (11.7% to 24.6%) and hyperactivity (13.9% to 34.0%). Secondary school students also show higher levels of mental health problems (21.4% to 30.4%). Pandemic-related burden is consistently high, as is the need for family support received from schools/teachers and experts.

DISCUSSION

There is a high need for mental health promotion and prevention measures in the school setting. These should start at primary school age in the sense of a "whole school approach" at different levels and include external stakeholders. In addition, binding legal requirements are needed in all federal states to create framework conditions and structures for school-based health promotion and prevention, including access to necessary resources.

Lessons Learned-The Impact of the Third Wave of the COVID-19 Pandemic on German Waldorf Parents' Support Needs and Their Rating of Children's Health-Related Quality of Life: A Cross-Sectional Online Survey

BACKGROUND

COVID-19-related lockdowns and homeschooling have imposed a substantial burden on school-aged children and parents. Waldorf education is a reform-educational concept. Little is known about the situation of German Waldorf families under pandemic conditions.

METHODS

A cross-sectional, online, parent-proxy survey was conducted regarding the third pandemic wave. The primary outcome was parents' support needs, assessed with questions from the German COPSY (COVID-19 and PSYchological Health) study; the secondary outcome was children's HRQoL (KIDSCREEN-10, proxy version).

RESULTS

We analyzed questionnaires from 431 parents of 511 Waldorf students aged 7 to 17 years. While 70.8% of Waldorf parents (WPs) reported a general need for support in dealing with their children, 59.9% of COPSY parents (CPs) indicated this need. WPs' support needs in dealing with their children's academic demands were similar to CPs' needs but relatively higher in terms of dealing with emotions and moods, behavior, and relationships within the family. WPs sought support mainly from school and teachers (65.6%). Support needs were high, although WPs rated their children's HRQoL higher than CPs.

CONCLUSIONS

Our results underline the substantial pandemic-related burden on families across school types. WPs participating in this survey gave evidence that supports should focus on academic demands as well as psychosocial issues.

Systematic Review of Gender-Specific Child and Adolescent Mental Health Care

Gender differences in mental health emerge as early as in childhood and adolescence, highlighting the potential need for gender-specific child and adolescent mental health care. However, it is unclear how gender-specific child and adolescent mental health care is implemented and whether its' approaches are useful. Therefore, this study reviews gender-specific interventions and their effectiveness for child and adolescent mental health. Five databases were searched for articles published between 2000 and 2021. In total, 43 studies were included. Most interventions were conducted in school (n = 15) or community settings (n = 8). Substance-related disorders (n = 13) and eating disorders (n = 12) were addressed most frequently. Most interventions targeted girls (n = 31). Various gender-specific aspects were considered, including gender-specific risk and protective factors (n = 35) and needs (n = 35). Although most interventions yielded significant improvements in mental health outcomes (n = 32), only few studies reported medium or large effect sizes (n = 13). Additionally, there was a lack of strong causal evidence derived from randomized controlled trials, calling for more rigorous trials in the research field. Nevertheless, our findings indicate that gender-specific mental health care can be a promising approach to meet gender-specific mental health needs.

German translation of the PROMIS® pediatric anxiety, anger, depressive symptoms, fatigue, pain interference and peer relationships item banks

BACKGROUND

The present study aimed at the translation and cross-cultural adaptation of six PROMIS^® pediatric self- and proxy- item banks and short forms to universal German: anxiety (ANX), anger (ANG), depressive symptoms (DEP), Fatigue (FAT), pain interference (P) and peer relationships (PR).

METHODS

Using standardized methodology approved by the PROMIS Statistical Center and in line with recommendations of the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) PRO Translation Task Force, two translators for each German-speaking country (Germany, Austria, and Switzerland) commented on and rated the translation difficulty and provided forward translations, followed by a review and reconciliation phase. An independent translator performed back translations, which were reviewed and harmonized. The items were tested in cognitive interviews with 58 children and adolescents from Germany (16), Austria (22), and Switzerland (20) for the self-report and 42 parents and other caregivers (Germany (12), Austria (17), and Switzerland (13)) for the proxy-report.

RESULTS

Translators rated the translation difficulty of most items (95%) as easy or feasible. Pretesting showed that items of the universal German version were understood as they were intended, as only 14 out of 82 items of the self-report and 15 out of 82 items of the proxy-report versions required minor rewording. However, on average German translators rated the items more difficult to translate (M = 1.5, SD = 0.20) than the Austrian (M = 1.3, SD = 0.16) and the Swiss translators (M = 1.2, SD = 0.14) on a three-point Likert scale.

CONCLUSIONS

The translated German short forms are ready for use by researchers and clinicians ( https://www.healthmeasures.net/search-view-measures ).

Effects of a Pretend Play Intervention on Health-Related Quality of Life in Children With Cancer: A Swedish-German Study

Background: Cancer diagnosis can lead to massive physical, emotional, and social burdens on children and their families. Although children have the right to be informed and participate in their care, research shows that children's views are often not considered in care situations. Thus, it is essential to strengthen children's communication and self-efficacy (SE) to convey desires and needs. The present study explores whether a play intervention is associated with improved health-related quality of life (HrQoL) and SE for communication in care situations. We hypothesize that HrQoL and SE for communication will increase from the beginning to after the pretend play intervention. Methods: Children with cancer from Germany and Sweden were enrolled. The pretend play intervention consisted of six to 10 play sessions. A heterogenic selection of questionnaires was used to measure children's HrQoL and SE before the first pretend play session and after the last play intervention. Results: Nineteen families were included in the presented analyses, including 14 self-reports of children and 19 proxy reports of parents. We found improvements in child-reported communication, and emotional and psychosocial well-being using generic and cancer-specific HrQoL measurements. Further, children's SE in care situations improved during the play intervention. Parents also reported minor improvements in the physical dimensions in both generic and chronic-generic HrQoL, along with improvements in independence. Discussion: Overall, the cancer-specific pretend play intervention offers young children with cancer a secure environment and can contribute to their well-being, and communication skills, during or after cancer treatment.

Validation of a new emotion regulation self-report questionnaire for children

OBJECTIVE

To examine and validate the self-report Questionnaire on the Regulation of Unpleasant Moods in Children (FRUST), which is a modified and shortened version of the Questionnaire for the Assessment of Emotion Regulation in Children and Adolescents (FEEL-KJ).

METHODS

The data comprised child and parent ratings of a community-screened sample with differing levels of affective dysregulation (AD) (N = 391, age: M = 10.64, SD = 1.33, 56% male). We conducted latent factor analyses to establish a factor structure. Subsequently, we assessed measurement invariance (MI) regarding age, gender, and AD level and evaluated the internal consistencies of the scales. Finally, we examined the convergent and divergent validity of the instrument by calculating differential correlations between the emotion regulation strategy (ERS) scales and self- and parent-report measures of psychopathology.

RESULTS

A four-factor model, with one factor representing Dysfunctional Strategies and the three factors Distraction, Problem-Solving and Social Support representing functional strategies provided the best fit to our data and was straightforward to interpret. We found strong MI for age and gender and weak MI for AD level. Differential correlations with child and parent ratings of measures of psychopathology supported the construct validity of the factors.

CONCLUSIONS

We established a reliable and valid self-report measure for the assessment of ERS in children. Due to the reduced number of items and the inclusion of highly specific regulatory behaviors, the FRUST might be a valuable contribution to the assessment of ER strategies for diagnostic, therapeutic, and research purposes.

Item response theory and differential test functioning analysis of the HBSC-Symptom-Checklist across 46 countries

BACKGROUND

The Symptom Checklist (SCL) developed by the Health Behaviour in School-aged Children (HBSC) study is a non-clinical measure of psychosomatic complaints (e.g., headache and feeling low) that has been used in numerous studies. Several studies have investigated the psychometric characteristics of this scale; however, some psychometric properties remain unclear, among them especially a) dimensionality, b) adequacy of the Graded Response Model (GRM), and c) measurement invariance across countries.

METHODS

Data from 229,906 adolescents aged 11, 13 and 15 from 46 countries that participated in the 2018 HBSC survey were analyzed. Adolescents were selected using representative sampling and surveyed by questionnaire in the classroom. Dimensionality was investigated using exploratory graph analysis. In addition, we investigated whether the GRM provided an adequate description of the data. Reliability over the latent variable continuum and differential test functioning across countries were also examined.

RESULTS

Exploratory graph analyses showed that SCL can be considered as one-dimensional in 16 countries. However, a comparison of the unidimensional with a post-hoc bifactor GRM showed that deviation from a hypothesized one-dimensional structure was negligible in most countries. Multigroup invariance analyses supported configural and metric invariance, but not scalar invariance across 32 countries. Alignment analysis showed non-invariance especially for the items irritability, feeling nervous/bad temper and feeling low.

CONCLUSION

HBSC-SCL appears to represent a consistent and reliable unidimensional instrument across most countries. This bodes well for population health analyses that rely on this scale as an early indicator of mental health status.

The DADYS-Screen: Development and Evaluation of a Screening Tool for Affective Dysregulation in Children

Affective dysregulation (AD) in children is characterized by persistent irritability and severe temper outbursts. This study developed and evaluated a screening questionnaire for AD in children. The development included the generation of an initial item pool from existing instruments, a Delphi rating of experts, focus groups with experts and parents, and psychometric analyses of clinical and population-based samples. Based on data of a large community-based study, the final screening questionnaire was developed (n = 771; 49.7 % female; age M = 10.02 years; SD = 1.34) and evaluated (n = 8,974; 48.7 % female; age M = 10.00 years; SD = 1.38) with methods from classical test theory and item response theory. The developed DADYS-Screen (Diagnostic Tool for Affective Dysregulation in Children-Screening Questionnaire) includes 12 items with good psychometric properties and scale characteristics including a good fit to a one-factorial model in comparison to the baseline model, although only a "mediocre" fit according to the root mean square error of approximation (RMSEA). Results could be confirmed using a second and larger data set. Overall, the DADYS-Screen is able to identify children with AD, although it needs further investigation using clinical data.

Peer Relationships and Depressive Symptoms Among Adolescents: Results From the German BELLA Study

Background: Poor mental health affects adolescent development and is associated with health and social outcomes in later life. The current study uses cross-sectional data to explore the understudied aspects of peer relationships as a predictor of depressive symptom severity of adolescents in Germany. Method: Data from the German BELLA study were analyzed. We focused on the most recent measurement point of the BELLA study and analyzed data of 446 adolescents (aged 14-17 years). Peer relationship was measured using four items from the internationally established Patient-Reported Outcome Measurement Information System (PROMIS). Depressive symptoms were assessed via seven items of the German version of the Centre for Epidemiological Studies Short Depression Scale (CES-D). Hierarchical linear regression models were computed to explore the association between depressive symptoms and peer relationships. Hierarchical linear regression models served to determine the added predictive effects of each aspect of peer relationships. Result: The regression model showed that 22% of the variance of the severity of depressive symptoms could be explained by the quality of adolescents' peer relationships (F(1,444) = 125.65, p < 0.001). Peer acceptance has the most substantial unique contribution to peer relationship as a predictor of depressive symptom severity (Change in R 2 = 0.05; Change in F = 27.01, p < 0.001). The gender-specific analysis shows different trends for boys and girls. Conclusion: The quality of peer relationships is a significant predictor of adolescents' depressive symptoms severity. Improved peer acceptance, dependability, and ease of making new friends are significantly associated with reduced depression symptoms for Germany's adolescent population.

Impact of the COVID-19 pandemic on quality of life and mental health in children and adolescents in Germany

The COVID-19 pandemic has caused unprecedented changes in the lives of 1.6 billion children and adolescents. First non-representative studies from China, India, Brazil, the US, Spain, Italy, and Germany pointed to a negative mental health impact. The current study is the first nationwide representative study to investigate the impact of the COVID-19 pandemic on health-related quality of life (HRQoL) and mental health of children and adolescents in Germany from the perspective of children themselves. A representative online survey was conducted among n = 1586 families with 7- to 17-year-old children and adolescents between May 26 and June 10. The survey included internationally established and validated instruments for measuring HRQoL (KIDSCREEN-10), mental health problems (SDQ), anxiety (SCARED), and depression (CES-DC). Results were compared with data from the nationwide, longitudinal, representative BELLA cohort study (n = 1556) conducted in Germany before the pandemic. Two-thirds of the children and adolescents reported being highly burdened by the COVID-19 pandemic. They experienced significantly lower HRQoL (40.2% vs. 15.3%), more mental health problems (17.8% vs. 9.9%) and higher anxiety levels (24.1% vs. 14.9%) than before the pandemic. Children with low socioeconomic status, migration background and limited living space were affected significantly more. Health promotion and prevention strategies need to be implemented to maintain children's and adolescents' mental health, improve their HRQoL, and mitigate the burden caused by COVID-19, particularly for children who are most at risk.

Associations Between Mental Health Problems in Adolescence and Educational Attainment in Early Adulthood: Results of the German Longitudinal BELLA Study

Mental health problems (MHP) in adolescence are a major public health concern of the 21st century. Global prevalence estimates range between 10 and 20%. Most MHP manifest by adolescence and persistence rates are high, often accumulating further impairment in early adulthood and beyond. We analyzed data of N = 433 participants from the German longitudinal BELLA study to examine whether MHP in adolescence negatively affect educational attainment in early adulthood. Externalizing and internalizing MHP among adolescents aged 11-17 years were assessed at baseline using the Strengths and Difficulties Questionnaire. Educational attainment was assessed at the 6-year follow-up based on level of education, failure to attain the expected level of education, and dropout from vocational or academic training. Findings from logistic regression analyses suggest that more pronounced externalizing MHP in adolescence predict a lower level of education in early adulthood. We did not find a corresponding effect for internalizing MHP. Adolescents with higher-educated parents were less likely to attain a lower level of education themselves and less likely to fail in attaining their expected level of education. Our findings support that educational attainment presents a central channel for intergenerational reproduction of education and forms an important pathway for upward, but also downward social mobility. The current study emphasizes school as a central setting to implement measures to prevent onset and persistence of MHP and to foster equal opportunities in education.

Risks and Resources for Depressive Symptoms and Anxiety in Children and Adolescents During the COVID-19 Pandemic - Results of the Longitudinal COPSY Study

BACKGROUND

Mental health during the COVID-19 pandemic is of particularly high relevance. Especially for children and adolescents, the pandemic and its restrictions represent a significant burden. The present study aims to identify risks and resources for depressive symptoms and anxiety in children and adolescents during the pandemic in Germany.

MATERIALS AND METHODS

Self-reported data from the first wave of the longitudinal COVID-19 and Psychological Health (COPSY) study were used to investigate risks and resources among n = 811 children and adolescents aged 11-17 years. Depressive symptoms and anxiety were measured at the first follow-up 6 months later. Multivariate linear regression analyses were performed to investigate the effects of risks and resources on depressive symptoms and anxiety.

RESULTS

Parental depressive symptoms predicted depressive symptoms and anxiety in children and adolescents 6 months later. Female gender was identified as a risk factor for anxiety during the pandemic. None of the potential resources were associated with depressive symptoms or anxiety at the follow-up.

CONCLUSION

The findings provide evidence of risk factors for depressive symptoms and anxiety during the COVID-19 pandemic. Children and adolescents who face risk factors need to be identified early and monitored during the pandemic. Family-based intervention programs are needed to help vulnerable children and adolescents cope with the challenges of the pandemic.

[Mental health and psychological burden of children and adolescents during the first wave of the COVID-19 pandemic-results of the COPSY study]

BACKGROUND

The drastic changes during the COVID-19 pandemic may have a negative impact on the psychological wellbeing of children and adolescents.

OBJECTIVES

COPSY is the first national, representative German study to examine mental health and quality of life of children and adolescents during the pandemic. Results are compared with data of the representative longitudinal BELLA study conducted before the pandemic.

MATERIALS AND METHODS

Internationally established instruments for measuring health-related quality of life and mental health (including anxiety and depressive symptoms) were administered to n = 1586 parents with 7‑ to 17-year-old children and adolescents, of whom n = 1040 11- to 17-year-olds also provided self-reports, from 26 May to 10 June 2020. Data were analyzed using descriptive statistics and bivariate tests.

RESULTS

Seventy-one percent of the children and adolescents and 75% of the parents felt burdened by the first wave of the COVID-19 pandemic. Compared to the time before the pandemic, the children and adolescents reported a lower health-related quality of life, the percentage of children and adolescents with mental health problems almost doubled, and their health behavior worsened. Socially disadvantaged children felt particularly burdened by the COVID-19 pandemic. Two-thirds of the parents would like to receive support in coping with their child during the pandemic.

CONCLUSIONS

The COVID-19 pandemic poses a mental health risk to children and adolescents. Schools, doctors, and society are called to react by providing low-threshold and target-group-specific prevention and mental health promotion programs.

Risk and resource factors of antisocial behaviour in children and adolescents: results of the longitudinal BELLA study

BACKGROUND

Antisocial behaviour is a common phenomenon in childhood and adolescence. Information on psychosocial risk and resource factors for antisocial behaviour are important for planning targeted prevention and early intervention programs. The current study explores risk and resource factors of antisocial behaviour in children and adolescents based on population-based longitudinal data.

METHODS

We analysed longitudinal data from the German BELLA study (n = 1145; 11 to 17 year-olds) measured at three measurement points covering two years. Latent growth analysis, linear regression models and structural equation modelling were used to explore cross-sectional and longitudinal data.

RESULTS

Based on baseline data, we found that stronger self-efficacy and worse family climate were each related to stronger antisocial behaviour. Longitudinal data revealed that more severe parental mental health problems, worse family climate at baseline, deteriorating family climate over time, and more social support were each associated with increasing antisocial behaviour over time. We further found a moderating effect for family climate.

CONCLUSIONS

Our study provides important exploratory results on psychosocial risk, resource and protective factors in the context of antisocial behaviour in children and adolescents, which need confirmation by future research. Our exploratory results point in the direction that family-based interventions for antisocial behavior in children and adolescents may benefit from considering the family climate.

Quality of life and mental health in children and adolescents during the first year of the COVID-19 pandemic: results of a two-wave nationwide population-based study

BACKGROUND

The COVID-19 pandemic has disrupted the lives of children and adolescents worldwide. The German COPSY study is among the first population-based longitudinal studies to examine the mental health impact of the pandemic. The objective of the study was to assess changes in health-related quality of life (HRQoL) and mental health in children and adolescents and to identify the associated risk and resource factors during the pandemic.

METHODS

A nationwide longitudinal survey was conducted with two waves during the pandemic (May/June 2020 and December 2020/January 2021). In total, n = 1923 children and adolescents aged 7 to 17 years and their parents participated (retention rate from wave 1 to wave 2: 85%). The self-report and parent-proxy surveys assessed HRQoL (KIDSCREEN-10), mental health problems (SDQ with the subscales emotional problems, conduct problems, hyperactivity, and peer problems), anxiety (SCARED), depressive symptoms (CES-DC, PHQ-2) and psychosomatic complaints (HBSC-SCL). Mixed model panel regression analyses were conducted to examine longitudinal changes in mental health and to identify risk and resource factors.

RESULTS

The HRQoL of children and adolescents decreased during the pandemic, and emotional problems, peer-related mental health problems, anxiety, depressive and psychosomatic symptoms increased over time, however the change in global mental health problems from wave 1 to wave 2 was not significant, and some changes were negligible. Socially disadvantaged children and children of mentally burdened parents were at particular risk of impaired mental health, while female gender and older age were associated with fewer mental health problems. A positive family climate and social support supported the mental health of children and adolescents during the pandemic.

DISCUSSION

Health promotion, prevention and intervention strategies could support children and adolescents in coping with the pandemic and protect and maintain their mental health.

Assessing anger and irritability in children: psychometric evaluation and normative data for the German version of the PROMIS® Parent Proxy Anger Scale

Purpose

Anger and irritability are common and impairing symptoms in children. The PROMIS Anger scales assess self- and parent-reported irritable and angry mood over the past 7 days. The aim of this study was to evaluate the psychometric properties of the German version of the PROMIS Parent Proxy Short Form v1.0—Anger and to provide normative data.

Methods

To evaluate the psychometric properties, data from the study ADOPT Epidemiology were used. In this study, the PROMIS Anger Scale was administered to a population-based sample of n = 8746 parents of children aged 8–12 years. Psychometric analyses were carried out including the investigation of distribution characteristics, factor structure, model fit, internal consistency, and congruent validity. Normative data were calculated as percentile ranks and T-scores.

Results

The PROMIS Anger Scale demonstrated good psychometric properties, including satisfactory distribution characteristics, unidimensionality, good internal consistency as well as congruent validity. German normative data for the PROMIS Anger Scale are presented.

Conclusion

Based on first psychometric analyses, the German version of the PROMIS Anger Scale can be recommended for use in research and practice; however, further investigations using clinical data are needed. The normative data will allow researchers and clinicians an interpretation of the test scores in future applications.

Turkish pediatric residents' knowledge, perceptions, and practices of blood culture sampling

INTRODUCTION

Pediatrics is one of the medical specialties in which blood cultures for bloodstream infections are performed very frequently. This study aimed to evaluate pediatric residents' knowledge and perceptions of blood culture sampling.

MATERIAL AND METHODS

Between June 2019 and September 2019, a questionnaire comprising 20 questions about blood culture sampling was sent via email to participants who were pediatric residents at five different hospitals in Turkey. There were 11 true/false and nine multiple-choice questions that assessed three aspects of culture sampling: indications, sampling practice and knowledge, and contamination. The percentage of correct answers was used to calculate an overall score and subsection scores.

RESULTS

A total of 132 pediatric residents [102 (77%) female] with a mean age of 28.3±2.8 years completed the questionnaire. Forty-five (35%) were in their 1st year of residency. Sixty (46%) participants reported that they had not performed blood culture sampling in the last week. There was a negative relationship between years in training and the number of cultures performed (Kendal's tau-b=-0.297, p<0.001). The overall median score was 65 (range, 35-90) and it seemed to increase with years of training. The lowest median score was in the contamination subscale and only one (0.76%) participant correctly answered all questions concerning contamination.

CONCLUSION

Residents who obtained the majority of blood cultures had the lowest knowledge levels. Therefore, it is evident that the knowledge levels of pediatric residents must be increased in order to improve blood culture sampling practices in centers where they perform blood culture sampling.

Risk and resource factors for depressive symptoms during adolescence and emerging adulthood - A 5-year follow-up using population-based data of the BELLA study

INTRODUCTION

Depression is one of the most common mental disorders in adolescents and young adults worldwide, and causes a high burden for both individuals and society. The present study aims to investigate the role of risk and resource factors for depressive symptoms during adolescence and emerging adulthood in a German population-based cohort.

METHODS

Within the longitudinal BELLA study, data on risk and resource factors were collected among n = 632 children and adolescents aged 11 to 17 years. Depressive symptoms were measured five years later. Multivariate linear regression models served to investigate effects of risk and resource factors on depressive symptoms. Regression models were stratified by gender. Moreover, we explored potential interaction effects.

RESULTS

A negative mother-child relationship predicted depressive symptoms in girls, whereas school stress served as a risk factor in boys. Peer competence was associated with fewer depressive symptoms in girls, and family cohesion was identified as a resource factor in boys. In addition, few moderating effects of resource factors on the association between risk factors and depressive symptoms were found.

LIMITATIONS

As the BELLA study is a population-based observational study, we only identified associations between risk and resource factors and no cause-effect relationships.

CONCLUSIONS

Findings provide evidence of gender-specific risk and resource factors for depression. Individuals who are exposed to risk factors must be monitored during the transition into adulthood. Gender-sensitive prevention and early intervention programs are needed.

Traditional bullying and cyberbullying among children and adolescents in Germany - Cross-sectional results of the 2017/18 HBSC study and trends

Bullying is a specific form of violence that can potentially lead to numerous and long-term negative health implications. Despite consistent coverage in the media, particularly on cyberbullying, as of yet there are only few representative findings on the frequency of (cyber)bullying in Germany. This article analyses how widespread bullying and cyberbullying were at schools in Germany in 2018, what differences exist between girls and boys, age groups and various types of schools, and changes in bullying trends between 2002 and 2018. Our findings are based on an analysis of the data provided by the 2017/18 cycle (N=4,347 students, 53.0% female) and previous cycles of the German Health Behaviour in School-aged Children (HBSC) study. In the 2018 cycle, boys reported having bullied other children more frequently than girls, but were bullied just as often. 15-year-olds reported having bullied other children more frequently than 11- to- 13-year-olds but reported being bullied less frequently. Students at grammar schools (Gymnasium) least frequently reported any involvement in bullying. Only few children and adolescents reported cases of cyberbullying. Compared to all previous survey years, 2018 saw the lowest number of children that reported having bullied others. However, reports of having been bullied have remained almost stable. The findings highlight the need for evidence-based prevention and intervention anti-bullying programmes and measures across all types of general education schools and age groups.

The 2017/18 Health Behaviour in School-aged Children (HBSC) study - Methodology of the World Health Organization's child and adolescent health study

The Health Behaviour in School-aged Children (HBSC) study is an international research project in collaboration with the World Health Organization (WHO) for over 35 years. HBSC is the largest study on child and adolescent health and one of the most important sources of data for the WHO's international comparative health monitoring. Every four years, data on the health and health behaviour of students aged 11, 13 and 15, as well as the social contexts and conditions for growing up healthy, are collected. A total of 50 countries belong to the HBSC network, with 45 countries taking part in the 2017/18 survey. Germany has contributed to the HBSC surveys since 1993/94. For the most recent 2017/18 cycle, students at 146 schools in Germany were interviewed (response rate of schools: 15.6%). A net sample of n = 4,347 girls and boys was achieved for Germany (response rate: 52.7%). Participation was voluntary and the survey was conducted in German school years five, seven and nine (corresponding to ages 11, 13 and 15). A weighting procedure was applied to allow for representative findings on the health of children and adolescents in Germany. HBSC offers a valuable contribution to health monitoring and provides numerous starting points to identify needs, risk groups and fields of action to initiate targeted and actual needs-based measures of prevention and health promotion in the school setting.

Subjective health and well-being of children and adolescents in Germany - Cross-sectional results of the 2017/18 HBSC study

Subjective health is understood as a multidimensional construct that encompasses the physical, mental and social dimensions of a person's well-being. Promoting the subjective health and well-being of children and adolescents has strong public health relevance because health impairments in childhood and adolescence are often associated with long-term health problems in adulthood. Therefore, it is very important to gain information about potential risk and resource factors involved. This article presents current prevalences for subjective health, life satisfaction and psychosomatic health complaints among children and adolescents in Germany aged 11, 13 and 15 years from the 2017/18 Health Behaviour in School-Aged Children (HBSC) study (N=4,347, 53.0% girls). It also examines the sociodemographic and psychosocial factors that influence subjective well-being. Most children and adolescents provided positive ratings of their health and life satisfaction. Nevertheless, about one third of girls and one fifth of boys were affected by multiple psychosomatic health complaints. Impairments in subjective well-being were particularly evident in girls, older adolescents, young people with low levels of family affluence and those under a lot of pressure at school. In contrast, high family support was associated with better subjective well-being. These results illustrate the need for target group-specific prevention and health promotion measures aimed at improving the subjective health and well-being of children and adolescents.

Lincoff temporary balloon buckle in retinal detachment surgery

PURPOSE

To assess the long-term anatomical and functional results of balloon buckle surgery for rhegmatogenous retinal detachment.

PATIENTS AND METHODS

Twenty-five selected detachments with a single break or a group of breaks close together were treated with a temporary parabulbar balloon. Adhesion was obtained with transconjunctival cryopexy and argon laser photocoagulation. Retinal detachment was associated with the following risk factors: myopia (15 eyes), aphakia (2 eyes), blunt trauma (1 eye). Twenty-three eyes had a detached macula. The balloon was withdrawn after one week. The patients were kept under observation for at least six months (mean 44.7 months).

RESULTS

Initial retinal attachment was achieved in 29 eyes. After the balloon was removed redetachment occurred in two eyes; thus, complete attachment was attained in 27 eyes. Causes of failure were: undetected break (2 eyes), inadequate buckle (4 eyes), proliferative vitreoretinopathy (2 eyes). Conventional scleral buckling and subretinal fluid drainage was done in all failed cases. Vitrectomy and silicone oil were employed in one patient, and finally retinal attachment was achieved in all patients.

CONCLUSIONS

Temporary balloon buckling is a simple and curative technique for a selected group of patients with retinal detachments.

Recent urban growth and urinary schistosomiasis in Niamey, Niger

A cluster sample survey was conducted in 1998 in 30 schools to assess the effect of the growth of Niamey during the last decade on a urinary schistosomiasis urban focus described in 1989. Two thousand and forty-two children (11.0 + 0.1 years old) had a urine filtration test and answered a behavioural questionnaire. Snail populations of the sites used by schoolchildren were followed up in 1999. The global prevalence was 15.7% in 1998, as opposed to 23.7% in 1989. The prevalence was very low in schools far from the river and higher in those along the Niger banks, particularly in villages on the periphery of the urban area. Geographical factors were more important than socio-economic ones in explaining the distribution of the disease. Only 46% of the children in Niamey reported water contact; mainly in the river, rarely in pools and the canal. The infection risk was low in pools (RR = 1.6), high in the river (RR = 3.5) and very high in the canal (RR = 12.5). Malacological studies confirmed the location of transmission sites obtained through parasitological studies and the questionnaire. Sixty-one per cent of the children travelled outside Niamey to the hyperendemic surrounding areas. However, these movements did not increase their infection level. The results are discussed in relation to water contact behaviour and Schistosoma haematobium transmission features.