Predictors of self-reported health-related quality of life according to the EQ-5D-Y in chronically ill children and adolescents with asthma, diabetes, and juvenile arthritis: longitudinal results.

PURPOSE: Health-related quality of life (HRQoL) is an important patient-reported outcome in clinical and health research. The EQ-5D-Y assesses child and adolescent HRQoL by five items on mobility, self-care, usual activities, pain/discomfort, and anxiety/depression as well as a visual analogue scale (VAS) on the current health state. This study investigates predictors of self-reported HRQoL according to the EQ-5D-Y in chronically ill children and adolescents using longitudinal data. METHODS: Data from the German Kids-CAT study on children and adolescents with asthma, diabetes, and juvenile arthritis gathered over a period of six months were analyzed (n = 310; 7-17 years old; 48% female). Self-, parent-, and pediatrician-reported data were collected from June 2013 to October 2014. Generalized linear mixed models and linear mixed models served to examine effects of socio-demographic as well as disease- and health-specific predictors on the items as well as on the VAS of the EQ-5D-Y. RESULTS: Ceiling effects for the EQ-5D-Y indicated low burden of disease in the analyzed sample. Longitudinal analyses revealed associations between less health complaints and better HRQoL for all investigated HRQoL domains. Further, age- and gender-specific effects, and associations of better disease control, longer duration of the disease and less mental health problems with better HRQoL were found. CONCLUSIONS: Subjective health complaints and mental health problems should be considered in the care of children and adolescents with asthma, diabetes, and juvenile arthritis. Future research should suggest administering the items of the EQ-5D-Y with five instead of three response options, and investigate HRQoL over a longer period.

Trajectories of mental health problems in children of parents with mental health problems: results of the BELLA study.

Children of parents with mental health problems (CPM) have an increased risk for behavioral and psychological problems. This study investigated the age- and gender-specific course as well as predictors of mental health problems in CPM using the longitudinal data (baseline 1- and 2-year follow-ups) of a German general population sample from the BELLA study. Children and adolescents aged 11-17 years (at baseline) who had a parent with mental health problems (n = 325) were analyzed. The mental health problems of the children were assessed by the self-reported version of the strengths and difficulties questionnaire (SDQ). We used individual growth modeling to investigate the age- and gender-specific course, and the effects of risk as well as personal, familial and social protective factors on self-reported mental health problems in CPM. Additionally, data were examined differentiating internalizing and externalizing mental health problems in CPM. Results indicated that female compared to male CPM showed increasing mental health problems with increasing age. Mental health problems in CPM were associated with lower self-efficacy, worse family climate and less social competence over time. Internalizing problems were associated with lower self-efficacy, less social competence and more severe parental mental health problems. Externalizing problems were associated with lower self-efficacy, worse family climate and lower social competence. The main limitations of the study are the short time period (2 years) covered and the report of mental health problems by only one parent. Our findings should be considered in the development of treatment and prevention programs for mental health problems in CPM.

Normative Data of the Self-Report Version of the German Strengths and Difficulties Questionnaire in an Epidemiological Setting.

OBJECTIVE: This study served to establish German norms for the Strengths and Difficulties Questionnaire self-report (SDQ-S) by using data from a representative epidemiological sample from the German National Health Interview and Examination Survey for Children and Adolescents (KiGGS study). Although the German version of the SDQ has been widely used and normative data for the parent version (SDQ-P) exist, no German norms for the self-report version have been reported, so that practitioners had to rely on the available British norms. In addition, we investigated whether sex- and age-specific norms are necessary. METHODS: At the baseline of the KiGGS study, SDQ-S ratings were collected from n = 6,726 children and adolescents between 11 and 17 years (n = 3,440 boys und n = 3,286 girls). We assessed the internal consistency and age/sex effects of the SDQ-S. Confirmatory factor analysis was conducted to assess the factor structure of the SDQ-S. Banding scores were developed to differentiate children and adolescents with levels of difficulties and categorized them as "normal," "borderline," and "abnormal." General as well as age- and sex-specific bandings were created for both total score and subscales of SDQ-S. In addition, the German norms of the SDQ-S were compared with those of the UK, Norway, and Thailand. RESULTS: The five-factor solution of the SDQ-S (including Emotional symptoms, Conduct problems, Hyperactivity/Inattention, Peer problems, and Prosocial behavior) provided a satisfactory fit to the data. Moderate internal consistencies (Cronbach's α) were observed for the scales Emotional symptoms, Hyperactivity/Inattention, and Total difficulties score, whereas insufficient internal consistency was found for the scales Peer problems and Conduct problems. However, using McDonald's ω as a more appropriate measure of homogeneity, internal consistencies were found to be satisfactory for all subscales and for Total difficulties. Normative banding scores were established conservatively to avoid producing too many false positives in the category "abnormal." In line with previous research, girls showed more emotional problems but fewer Peer problems than boys. German normative bandings of SDQ-S were similar to the original British bandings and those of other countries. CONCLUSIONS: This study of the German SDQ-S in a large representative epidemiological sample presents evidence of partly moderate to good psychometric properties. It also supports the usefulness of SDQ-S as an effective and efficient instrument for child and adolescent mental health problems in Germany. German normative banding scores of SDQ-S established in this study were comparable with the original British norms as well as with those of other countries, so that SDQ-S can be recommended as a psychopathological broadband-screening tool.

[Complex Trauma-related Disorders in Research and Practice]. / Komplexe Traumafolgestörungen bei Kindern und Jugendlichen in Forschung und Praxis.

Complex Trauma-related Disorders in Research and Practice Frequent traumata in childhood and adolescence are long-term or repeated interpersonal traumata caused by perpetrators in the close environment of the minors. For the description of the extensive symptoms after interpersonal Type II traumata, the complex trauma-related disorders Complex Posttraumatic Stress Disorder (CPTSD) or Disorder of Extreme Stress Not Otherwise Specified (DESNOS) and the Developmental Trauma Disorder (DTD) are being discussed for inclusion in the classification systems for mental disorders. Scientific knowledge and practical experiences regarding CPTSD, DESNOS and DTD in children and adolescents up to 18 years were examined by 1) a Systematic Review of 1,070 publications identified by database research and additional search strategies, and 2) a nationwide online survey of 374 psychotherapists and psychiatrists for children and adolescents in Germany. Of 13 included empirical studies (8 CPTSD or DESNOS, 5 DTD), 9 were conducted in the USA, 4 based on file coding and 3 on secondary data analysis and only 7 reported diagnosis rates (range: 0-78 %). Of the interviewed therapists, 100 % considered the CPTSD as being met with at least one patient with interpersonal traumata up to 18 years of age in 2014 and 99 % gave this estimate for the DTD. Two thirds of therapists rated the diagnostic option CPTSD and DTD as "very often" or "often" helpful for their therapeutic work with children and adolescents. While empirical data available is to be considered insufficient and characterized by methodological limitations, the relevance of complex trauma-related disorders is perceived as high by practitioners.

Mental Health Problems Among Preschoolers in Germany: Results of the BELLA Preschool Study.

In a cross-sectional study, the prevalence rates of overall and specific mental health problems (MHP), as well as consequential impairments, were examined in a representative community sample of German preschoolers. MHP in 391 children were assessed by applying the Strength and Difficulties Questionnaire, as well as its impact supplement. Furthermore, the child behaviour checklist 1½-5 (CBCL 1½-5) and the IOWA-Conners behaviour rating scale were applied. Prevalence rates of MHP with 95 % confidence intervals (95 % CI) were determined. Odds ratios were calculated to analyse the relationships between MHP, age, gender, socioeconomic status, and geographical region using logistic regression. Overall, 7.4 % of the children showed symptoms of MHP. 12.9 % of the children were considered to be impaired by psychosocial problems. Depressive and anxiety symptoms were present in 4.2 % of the children; 11.8 % showed hyperactivity symptoms. The observed prevalence rates call for early mental health prevention in preschoolers.

[Arrived in Germany: When Children Who have Fled Tell their Stories]. / Geflüchtete Kinder in Deutschland: Was sie über ihre Hoffnungen, Ängste und Bedürfnisse erzählen.

Arrived in Germany: When Children Who have Fled Tell their Stories For this study, we listened to children who had fled with their families. We made a very conscious decision to focus on accompanied minors who have been displaced, because they go through the standard asylum system with their parent/guardian, which is why they often remain "invisible" as regards their own needs and their specific situation. We gave accompanied children who had fled a space where they could tell their stories and asked them to talk about their memories of their countries of origin, their experiences during their journey and on arrival in Germany, and their lives here, their concerns, but also their hopes and desires. The children presented here come from Afghanistan, Eritrea, Iran, Kosovo, Serbia and Syria. They therefore represent the countries from which people have set out on the always difficult, often life-threatening journey to Germany. And they represent the diversity of experiences of flight and arrival. Those responsible for this study come from various academic disciplines and areas of work. This was important to us in order to focus on the complexity of being a child and a child's everyday life under the conditions experienced while on the run. In view of the vulnerability of children, many challenges are regarded in a different light from previously, for example concerning the organisation of initial reception centres, education and care provisions, medical care, protected spaces and privacy. We want to encourage you to see these spaces, the bureaucratic procedures and coping with everyday life through the eyes of a child.

Six years ahead: a longitudinal analysis regarding course and predictive value of the Strengths and Difficulties Questionnaire (SDQ) in children and adolescents.

BACKGROUND: Scientifically sound and valid information concerning course and prediction of mental health problems in children and adolescents in the general population is scarce, although needed for public mental health issues and daily clinical practice. OBJECTIVES: The psychopathological profiles of children and adolescents were analysed using the parent version of the Strengths and Difficulties Questionnaire (SDQ-P) in a longitudinal setting, also investigating the predictive value of the SDQ-scores. METHODS: SDQ's total psychopathological difficulties, emotional symptoms and hyperactivity-inattention scores of n = 630 children and adolescents (age 6-18;11 years) were examined along four assessment measurement points (T0-T3) over 6 years, using data from the BELLA study. According to the English normative data, the participants were categorized as "normal", "borderline" or "abnormal" based on their SDQ-scores. Groups remaining within categories were descriptively determined by means of frequency analysis, a subsequent graphical evaluation displayed the transitions from T0 to T3 concerning the different categorical classifications. Finally, ordered probit regression was used to examine whether age, gender, socio-economic status (SES) and baseline impact-score (IS) correspond to the SDQ-predicted classification. RESULTS: As expected, low SES and high SDQ-IS were associated with significantly increased scores on all examined SDQ-scales. Regarding the long-term aspect of SDQ-scores it could be shown that most children and adolescents remained "normal" over a measurement period of 6 years, while only a small number of children and adolescents steadily remained "abnormal" or newly developed mental health problems, respectively. For example, on the "hyperactivity-inattention"-scale, only 1 % of the children and adolescents changed from "normal" to "abnormal" (T0-T3), whereas on the "emotional symptoms"-scale, 7 % changed from "normal" to "abnormal" (T0-T3). In general, the SDQ-category "borderline" and specifically the subscale "emotional symptoms" change in both directions. Abnormal SDQ-scores at baseline, SES, gender and IS were related to the prediction of the SDQ-sores at T3. CONCLUSION: An SDQ-screening of children and adolescents may help for early detection, prediction and treatment planning. Also, these results may contribute to a better understanding of the course of mental health problems in childhood and concurrently may allow a better psychoeducation and prevention.

Long-term course of ADHD symptoms from childhood to early adulthood in a community sample.

Comparatively little information is available from population-based studies on subgroup trajectories of attention-deficit/hyperactivity disorder (ADHD) core symptoms of inattention and hyperactivity-impulsivity (particularly as defined by DSM-IV and ICD-10). Recent report of a subgroup with high and increasing inattention symptoms across development requires replication. To identify the different trajectory subgroups for inattention, hyperactivity-impulsivity and total symptoms of ADHD in children and adolescents aged 7-19 years. Eleven birth cohorts from 2,593 families with children and adolescents who had parent ratings for the outcome measures of inattention, hyperactivity-impulsivity or total symptoms were considered. Data were analysed using an accelerated longitudinal design and growth mixture modelling was applied to detect subgroups. For all three outcome measures, three trajectories with low (78.3-83.3 %), moderate (13.4-18.8 %) and high (2.8-3.2 %) symptom levels were detected. Course within these subgroups was largely comparable across outcome domains. In general, a decrease in symptoms with age was observed in all severity subgroups, although the developmental course was stable for the high subgroups of inattention and total symptoms. About 3 % of children in a community-based sample follow a course with a high level of ADHD symptoms. In this high trajectory group, hyperactivity-impulsivity symptoms decrease with age from 7 to 19 years, whilst inattention and total symptoms are stable. There was no evidence for an increase in symptoms across childhood/adolescence in any of the severity groups.

Risk and protective factors for the development of depressive symptoms in children and adolescents: results of the longitudinal BELLA study.

Mental health problems in children and adolescents are frequent, with a high risk of persistence into adulthood. Therefore, the investigation of determinants of onset and course of mental health problems is of high importance. The present paper investigates the impact of protective and risk factors on the development of depressive symptoms in children and adolescents. The BELLA study is the mental health module of the German National Health Interview and Examination Survey for children and adolescents (KIGGS). Based on the first three measurement points of the BELLA study (covering a period of 2 years), the present analysis focused on children and adolescents aged 11-17 years at baseline (n = 1,643; 50.6 % female). A longitudinal growth modelling approach was used. Mental health problems in parents (parent-reports) predicted depressive symptoms in children and adolescents (self-reports) as well as the development of these symptoms over time. Further, child-reported protective factors of self-efficacy, positive family climate and social support were associated with less depressive symptoms at baseline. Additionally, positive changes in protective factors were associated with the development of less depressive symptoms over time. Finally, family climate and social support moderated the detrimental influence of parental psychopathology on child's depressive symptoms. The addressed determinants for the development of depressive symptoms in children and adolescents are highly relevant for prevention and intervention strategies. Future research should investigate specific risk and protective factors focusing in detail on further mental health disorders and their development in children and adolescents.

Eating disorder symptoms do not just disappear: the implications of adolescent eating-disordered behaviour for body weight and mental health in young adulthood.

This study reports the outcomes of childhood and adolescent eating-disordered behaviour on the development of body mass index (BMI) and psychological functioning in young adulthood in a population-based sample in Germany (the BELLA study). Information at baseline and follow-up was obtained through a telephone interview and mailed self-report questionnaires. At both measurement points, BMI, eating disorder symptoms (SCOFF questionnaire), and symptoms of depression and anxiety were assessed in the same cohort of 771 participants (n = 420 females, n = 351 males). The age range at baseline was 11-17 years, and the age range at follow-up was 17-23 years. High scores for eating-disordered behaviour in childhood or adolescence significantly predicted eating-disordered behaviour in young adulthood (multiplicative effect estimate: 1.31; 95 % CI: 1.2-1.42, p < 0.0001), although there was a decline in prevalence (from 19.3 to 13.8 %, p = 0.002) and severity (mean decrease in SCOFF 0.07, 95 % CI: -0.01-0.14, p = 0.06). After accounting for potentially confounding variables at baseline (SES, probands' BMI, parental BMI, depressive symptoms), participants with more eating disorder symptoms at baseline had a higher risk of developing overweight (odds ratio (OR): 1.58; 95 % CI: 1.19-2.09, p = 0.001), obesity (OR = 1.67; 95 % CI: 1.03-2.66, p = 0.03), and depressive symptoms at follow-up (additive effect estimate: 0.45; 95 %CI: 0.19-0.7, p = 0.0006). Early symptoms of depression showed a significant relationship with extreme underweight in young adulthood (OR = 1.13; 95 %CI: 1.01-1.25, p = 0.02). The high stability of eating disorder symptoms and the significant association with overweight and worse mental health in adulthood underscore the need for early detection and intervention during childhood and adolescence. Youth with depression should be monitored for the development of restrictive eating disorders.

Erratum to: Six years ahead: a longitudinal analysis regarding course and predictive value of the Strengths and Difficulties Questionnaire (SDQ) in children and adolescents.

Erratum to: Eur Child Adolesc PsychiatryDOI 10.1007/s00787­014­0640­x Unfortunately, the names of two authors, Ulrike Ravens- Sieberer and Fionna Klasen, were omitted in the original publication of the article. Please find the correct author list below:Andreas Becker · Aribert Rothenberger · Alexander Sohn · Ulrike Ravens-Sieberer · Fionna Klasen · The BELLA study group

Mental health care use among children and adolescents in Germany: results of the longitudinal BELLA study.

Data on mental health care use of children and adolescents in Germany is scarce. This study investigates the degree of mental health care use, its trajectories and influencing factors among children and adolescents in Germany, using longitudinal data of the BELLA study. The BELLA study is the mental health module of the representative German National Health Interview and Examination Survey for children and adolescents (KiGGS). Baseline data of N = 2,863 participants aged 7-17 years were collected between 2003 and 2006. The study sample was followed up in three additional measurement points, assessing general mental health problems and impairment, specific mental health problems, and mental health care use. In the current study, we analysed data from the first three measurement points. At baseline, 5.9 % of all participants used mental health care in the past 12 months. Among those with general mental health problems, 29.5 % sought professional help. Only a minority of participants reporting mental health care use at baseline also sought help at the following two measurement points. Analysing a random intercept only model, mental health care use was found to be more likely among participants living in larger communities as well as in the Eastern part of Germany, among those participants with impairment of mental health problems, and signs of externalizing problems. Our results indicate a temporary character of mental health care use. Participants' impairment was identified to be the strongest predictor of mental health care use.

Modelling trajectories of psychosomatic health complaints in children and adolescents: results of the BELLA study.

Psychosomatic health complaints (PHC) can significantly impair psychosocial development of children and adolescents and are therefore of considerable interest in health sciences and public health surveillance. Questions addressed the type of function that describes individual trajectories best, potential differences between these, and corresponding predictors from the perspective of both children and their parents. Based on the German population-based and representative BELLA cohort sample, 2,857 children and adolescents between 7 and 17 years of age at baseline were analysed over a period of 3 years with yearly follow-ups using mixed growth curve analyses. PHC were measured in accordance with the health behaviour in school-aged children-symptom checklist. The mean level of PHC was rather low, slightly lower for the parent report than for the self-report and significantly different between subjects. Concerning the parent report, the 2-year course is best described by a slowly increasing linear trend that decelerates somewhat over time. The increasing linear trend was more pronounced in the self-report from 11 to 17 years of age, but was significantly different for each subject and correlated with baseline scores. Trajectories could be explained by known predictors, most importantly by mental health problems of the child or adolescent. The results confirm the findings of previous studies and provide representative data about the individual short-term development of PHC in children and adolescents in Germany.

The longitudinal BELLA study: design, methods and first results on the course of mental health problems.

The high prevalence of mental health problems (MHP) in childhood and adolescence is a global health challenge of the 21st century. Information about age of onset, persistence and development of MHP in young people is necessary to implement effective prevention and intervention strategies. We describe the design and methods of the longitudinal BELLA study, which investigates developmental trajectories of MHP from childhood into adulthood, their determinants, and the utilisation of mental health services. First results on the developmental course of MHP in children and adolescents are reported over a 6-year period. The BELLA study is the mental health module of the German National Health Interview and Examination Survey for children and adolescents (KiGGS). BELLA examines the mental health and well-being of children and adolescents aged 7-17 years (a representative subsample of KiGGS, n = 2,863 at baseline). Standardised screening measures served to identify MHP at baseline and at follow-ups (1, 2, and 6 years later). Among children and adolescents participating at all measurement points (n = 1,255), 10 % showed clinically significant MHP at baseline (n = 130). Over the 6-year period, 74.3 % showed no signs of MHP (n = 933), 15.5 % had remitted (n = 194), 2.9 % showed persistent (n = 36) and 7.3 % acute or recurrent MHP (n = 92). Overall, MHP were more likely to occur between the age of 7 and 12 and after the age of 19 years. Regarding mental health service use, 33 % of the participants with acute or recurrent MHP (n = 30) and 63.9 % with persistent MHP used mental health services (n = 23). Mental health problems in children and adolescents have a high risk to persist into adulthood. In children and adolescents a low rate of mental health service use was observed, even among those with mental health problems.

The guiltless guilty: trauma-related guilt and psychopathology in former Ugandan child soldiers.

Child soldiers often experience complex trauma as victims and perpetrators, and feelings of guilt may affect their psychological health. The relationship between the children's traumatic experiences as victims or perpetrators, their perception of themselves as victim or perpetrator, guilt and psychopathology were investigated: of the 330 former child soldiers interviewed, 50.8 % perceived themselves as victims and 19.1 % as perpetrators. On psychopathology measures, scores within the clinical range were 33 % for posttraumatic stress disorder (PTSD), 36.4 % for major depressive disorder (MDD), and 26.1 % for externalizing problems. Low socio-economic status, traumatic experience as perpetrator, and guilt were significant predictors of PTSD. Significant predictors of MDD were low socio-economic status, traumatic experiences as victim, and guilt. A greater number of traumatic experiences as perpetrator and guilt were associated with externalizing problems. The current paper underscores the significance of guilt following traumatic experiences and has implications for the development of clinical interventions for war-affected children.

[Guided self-help interventions for parents of children with ADHD--concept, referral and effectiveness in a nationwide trial. An observational study]. / Angeleitete Selbsthilfe für Eltern von Kindern mit Aufmerksamkeitsdefizit-/Hyperaktivitätsstörung--Konzept, Inanspruchnahme und Effekte eines bundesweiten Angebotes--eine Beobachtungsstudie.

OBJECTIVES: The effects of guided self-help interventions for parents of children with ADHD have already been proven in randomized controlled trials. The objective of this study was to assess the effectiveness of this novel form of intervention under routine care conditions in a nationwide trial. METHOD: Registered pediatricians as well as child and youth psychiatrists enrolled 274 children between 6 and 12 years old (83.6% male) diagnosed with ADHD to a self-help program for parents of children with ADHD. The program lasted for 1 year and consisted of eight booklets with advice for parenting children with ADHD as well as complementary telephone consultations (14 calls, up to 20 minutes each). The course of the ADHD symptoms and the comorbid symptoms as well as the development of the child's individual problems were assessed in a pre-post design. RESULTS: 63% of the enrolled parents adhered to the program until the end. The families who cancelled the program did not differ concerning the severity of ADHD symptoms, but they did more often show an impaired familial and social background, and their children received pharmacological treatment more often. Three-fourths of the children who completed the program had received pharmacological treatment at the beginning of the program. The children had more severe ADHD symptoms than a clinical control group. During the intervention, ADHD symptoms as well as psychosocial functioning improved with large effect sizes of d>0.9. Additionally, comorbid oppositional and emotional symptoms decreased. CONCLUSIONS: These results indicate that guided self-help programs for families with children with ADHD are effective, also as an addition to pharmacological treatment.

The European KIDSCREEN approach to measure quality of life and well-being in children: development, current application, and future advances.

PURPOSE: The KIDSCREEN questionnaires were developed by a collaborative effort of European pediatric researchers for use in epidemiologic public health surveys, clinical intervention studies, and research projects. The article gives an overview of the development of the tool, summarizes its extensive applications in Europe, and describes the development of a new computerized adaptive test (KIDS-CAT) based on KIDSCREEN experiences. METHODS: The KIDSCREEN versions (self-report and proxy versions with 52, 27, and 10 items) were simultaneously developed in 13 different European countries to warrant cross-cultural applicability, using methods based on classical test theory (CTT: descriptive statistics, CFA and MAP, internal consistency, retest reliability measures) and item response theory (IRT: Rasch modeling, DIF analyses, etc.). The KIDS-CAT was developed (in cooperation with the US pediatric PROMIS project) based on archival data of European KIDSCREEN health surveys using IRT more extensively (IRC). RESULTS: Research has shown that the KIDSCREEN is a reliable, valid, sensitive, and conceptually/linguistically appropriate QoL measure in 38 countries/languages by now. European and national norm data are available. New insights from KIDSCREEN studies stimulate pediatric health care. Based on KIDSCREEN, the Kids-CAT promises to facilitate a very efficient, precise, as well as reliable and valid assessment of QoL. CONCLUSIONS: The KIDSCREEN has standardized QoL measurement in Europe in children as a valid and cross-cultural comparable tool. The Kids-CAT has the potential to further advance pediatric health measurement and care via Internet application.

How often do German children and adolescents show signs of common mental health problems? Results from different methodological approaches--a cross-sectional study.

BACKGROUND: Child and adolescent mental health problems are ubiquitous and burdensome. Their impact on functional disability, the high rates of accompanying medical illnesses and the potential to last until adulthood make them a major public health issue. While methodological factors cause variability of the results from epidemiological studies, there is a lack of prevalence rates of mental health problems in children and adolescents according to ICD-10 criteria from nationally representative samples. International findings suggest only a small proportion of children with function impairing mental health problems receive treatment, but information about the health care situation of children and adolescents is scarce. The aim of this epidemiological study was a) to classify symptoms of common mental health problems according to ICD-10 criteria in order to compare the statistical and clinical case definition strategies using a single set of data and b) to report ICD-10 codes from health insurance claims data. METHODS: a) Based on a clinical expert rating, questionnaire items were mapped on ICD-10 criteria; data from the Mental Health Module (BELLA study) were analyzed for relevant ICD-10 and cut-off criteria; b) Claims data were analyzed for relevant ICD-10 codes. RESULTS: According to parent report 7.5% (n=208) met the ICD-10 criteria of a mild depressive episode and 11% (n=305) showed symptoms of depression according to cut-off score; Anxiety is reported in 5.6% (n=156) and 11.6% (n=323), conduct disorder in 15.2% (n=373) and 14.6% (n=357). Self-reported symptoms in 11 to 17 year olds resulted in 15% (n=279) reporting signs of a mild depression according to ICD-10 criteria (vs. 16.7% (n=307) based on cut-off) and 10.9% (n=201) reported symptoms of anxiety (vs. 15.4% (n=283)). Results from routine data identify 0.9% (n=1,196) with a depression diagnosis, 3.1% (n=6,729) with anxiety and 1.4% (n=3,100) with conduct disorder in outpatient health care. CONCLUSIONS: Statistical and clinical case definition strategies show moderate concordance in depression and conduct disorder in a German national sample. Comparatively, lower rates of children and adolescents with diagnosed mental health problems in the outpatient health care setting support the assumptions that a small number of children and adolescents in need of treatment receive it.

[Guiltless guilty--trauma-related guilt and posttraumatic stress disorder in former Ugandan child soldiers]. / Schuldlos schuldig--Schuldempfinden und Posttraumatische Belastungsstörung bei ehemaligen Kindersoldaten in Uganda.

Despite international bans, more than 250,000 children and adolescents are exploited as soldiers worldwide, almost half of them in Africa. These children are exposed to a tremendous amount of violence and are often forced to commit atrocities themselves. In the present study, 330 former Ugandan child soldiers (age: 11-17, female: 48.5%) were interviewed regarding traumatic experiences, trauma-related guild, and posttraumatic stress disorder (PTSD). Affective and cognitive aspects of guilt were assessed with the Trauma-related Guilt Inventory (TRGI) and PTSD with a diagnostic interview (MINI-KID). Children had been abducted at a mean age of 10.75 years and served for an average period of 19.81 months. They were exposed to numerous traumatic experiences during abduction, e. g., 86.4% were exposed to killings, 87.9% were threatened with death, 52.6% were forced to kill another person, and 25.8% were raped. Diagnostic criteria for PTSD were fulfilled by 33% of the children. Higher guilt cognitions were significantly related to posttraumatic stress disorder. The current study has implications for the development of clinical interventions for war-affected children.

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.