Association between chronic somatic conditions and depression in children and adolescents: A retrospective study of 13,326 patients

Psychiatric Morbidity Is Common Among Children With Juvenile Idiopathic Arthritis: A National Matched Cohort Study

OBJECTIVE

Juvenile idiopathic arthritis (JIA) is a chronic rheumatic disease that causes joint inflammation and pain. Previous studies have indicated affected mental health and increased risk of psychiatric conditions among patients with JIA. We aimed to explore differences in psychiatric morbidity between children with JIA and their peers. We further studied if parental socioeconomic status (SES) influences the association between JIA and the risk of psychiatric morbidity.

METHODS

We used a matched cohort design to estimate the association between JIA and psychiatric disease. Children with JIA, born between 1995 and 2014, were identified in Danish national registers. Based on birth registers, we randomly selected 100 age- and sex-matched children per index child. Index date was the date of the fifth JIA diagnosis code or the date of matching for reference children. End of follow-up was the date of psychiatric diagnosis, death, emigration, or December 31, 2018, whatever came first. Data were analyzed using a Cox proportional hazard model.

RESULTS

We identified 2086 children with JIA with a mean age at diagnosis of 8.1 years. Children with JIA had a 17% higher instantaneous risk of a psychiatric diagnosis when compared with the reference group, with an adjusted hazard ratio of 1.17 (95% CI 1.02-1.34). Relevant associations were found only for depression and adjustment disorders. Stratifying our analysis for SES showed no modifying effect of SES.

CONCLUSION

Children with JIA had a higher risk of psychiatric diagnoses compared to their peers, especially diagnoses of depression and adjustment disorders. The association between JIA and psychiatric disease did not depend on parental SES.

Neuropsychological and mental health concerns in a multicenter clinical sample of youth with turner syndrome

Clinical practice guidelines for individuals with Turner syndrome (TS) recommend screening for neuropsychological concerns (NC) and mental health concerns (MHC). However, current provider screening and referral patterns for NC and MHC are not well characterized. Additionally, prevalence of and risk factors for NC and MHC vary across studies. This multicenter chart review study examined the prevalence, risk factors for, and management of NC and MHC in a cohort of 631 patients with TS from three pediatric academic medical centers. NC and/or MHC were documented for 48.2% of patients. Neuropsychological evaluation recommendations were documented for 33.9% of patients; 65.4% of the sample subsequently completed these evaluations. Mental health care recommendations were documented in 35.0% of records; subsequent documentation indicated that 69.7% of these patients received such services. Most notably, rates of documented MHC, NC, and related referrals differed significantly by site, suggesting the need for standardized screening and referral practices. TS diagnosis in early childhood was associated with an increased risk of NC. Spontaneous menarche was associated with increased risk of MHC. Younger age at growth hormone initiation was associated with both increased risk of isolated NC and co-occurring NC and MHC. Mosaic karyotype was associated with decreased risk of NC and MHC.

Association of adolescent depression with subsequent prescriptions of anti-infectives and anti-inflammatories in adulthood: A longitudinal cohort study

New insights into how depression is linked to physical health throughout the lifespan could potentially inform clinical decision making. The aim of this study was to explore the association of adolescent depression with subsequent prescriptions of anti-infectives and anti-inflammatories in adulthood. The study was based on the Uppsala Longitudinal Adolescent Depression Study (ULADS), a Swedish prospective cohort study initiated in 1991. Depressed (n = 321) and non-depressed (n = 218) adolescents were followed prospectively using patient registries. The associations of adolescent depression (age 16-17 years) with subsequent prescription of anti-infectives and anti-inflammatories (age 30-40 years), were analysed using generalized linear models. Sub-analyses explored the impact of diagnostic characteristics in adolescence and reception of anti-depressants prescriptions in adulthood. The results suggest that females with persistent depressive disorder in adolescence have a higher rate of future prescriptions than non-depressed peers, with adjusted incidence rate ratio of 1.42 (1.06 to 1.92) for anti-infectives and 1.72 (1.10 to 2.70) for anti-inflammatories. These associations were mainly driven by those who were also prescribed antidepressants during the same period. Associations were less robust for females with episodic or subsyndromal depression in adolescence and for males. These findings emphasize the importance of integrated mental health services at the primary healthcare level.

Association Between Patient‐Reported Outcomes and Treatment Failure in Juvenile Idiopathic Arthritis

Objective

Children with juvenile idiopathic arthritis (JIA) frequently exhibit symptoms months before diagnosis. The aims of this study were to assess whether baseline patient‐reported outcomes (PROs) are associated with changes in JIA pharmacotherapy treatment and whether symptom duration prior to JIA diagnosis is associated with disease activity scores over time.

Methods

This is a retrospective cohort study of patients with an incident diagnosis of JIA. Patient‐reported symptom duration, pain, energy, disease activity, sleep, anxiety, and depression screenings, as well as provider‐reported disease activity and joint count, were collected during routine clinical care. Cox proportional hazards evaluated PROs, disease activity scores, and symptom duration with initial medication failure within 9 months of diagnosis. Multivariate mixed effects linear regression evaluated the association of symptom duration with disease activity scores.

Results

There were 58 children (66% female, 35% oligoarticular JIA) in the cohort. Nearly half of patients failed initial therapy within 9 months. Unadjusted analysis showed that higher energy (hazard ratio [HR]: 0.82; 95% confidence interval [CI]: 0.69‐0.99; P = 0.04) and longer symptom duration (HR: 0.96; 95% CI: 0.93‐0.99; P = 0.03) at diagnosis were protective against medication failure. Adjusted analysis showed that symptom duration prior to diagnosis was protective against medication failure (HR: 0.95; 95% CI: 0.92‐0.99; P = 0.02); there was no association between medication failure and pain, psychiatric symptoms, or disease activity scores. There was a positive association with longer symptom duration and higher disease activity at 30 and 60 days, but this was not sustained.

Conclusion

Higher energy levels and longer symptom duration are protective against initial JIA treatment failures. Initial treatments informed by patient‐reported data could lead to more successful outcomes by changes in treatment paradigms.

Modelling triadic relationships in families of children with intellectual disability

Background

Method

Results

Conclusions

Subjective Experience of Antidepressant Prescription Among Adolescents With Anorexia Nervosa

INTRODUCTION

Major depressive disorder is considered the most common comorbidity of anorexianervosa in adolescence. Some evidence argues against antidepressant use in this population. Moreover, the fear of being threatened with autonomy and of becoming dependent specific to this adolescent population and at the very core of the anorexic disease, make the proposal of such a treatment difficult to accept. This qualitative research aimed to explore the perspectives of view of adolescents with anorexia nervosa about antidepressants.

METHODS

We conducted interviews with adolescents suffering from anorexia nervosa who had been treated with an antidepressant agent during their inpatient or outpatient care at Cochin Hospital. Adolescents were chosen by convenience sampling. Both verbal and written questions were asked to elicit their lived experiences. Interpretative Phenomenological Analysis was used to examine the data.

RESULTS

Fifteen adolescents (13 girls and two boys) were interviewed. We have reached total data saturation. The analysis found two meta-themes, each with two separate themes. (I) Reactions to the proposal of antidepressant with (i) an opposition phase (about the existence of depressive symptoms and about negative preconceptions) and (ii) need to share with family and other teenagers. (II) Reactions to antidepressant use with (iii) ambivalence and an initial perception of coercion, and (iv) effects of antidepressants (psychological effects, effects on the body and on anorexia nervosa and effects perceived through the eyes of others).

DISCUSSION

Despite positive effects, ambivalence toward the treatment remained present throughout the interviews: these adolescents still worry greatly about loss of control and weight gain. Depression as comorbidity seems to be entangled in the denial of disease, cognitive distortion and acquired fearlessness specific to AN. Its existence in adolescence can uncover transgenerational issues, sometimes previously hidden. An orodispersible/drinkable form of antidepressants would facilitate adherence to treatment in this specific population. The intervention of a "patient-expert" could reduce adolescents' anxiety about loss of control. A latency period seems necessary to allow them to understand the prescription at their own level and in the complexity of their anorexic illness.

Comorbidity patterns in depression: A disease network analysis using regional hospital discharge records

BACKGROUND

Depression is a psychiatric disorder with a high comorbidity burden; however, previous comorbidity studies predominately focused on a few common diseases and relied on self-reported data. We aimed to investigate the comorbid status of depression concerning the entire spectrum of chronic diseases using network analysis.

METHOD

Totally, 22,872 depressed inpatients and one-to-one matched controls were enrolled in the retrospective study. Hospital discharge records were aggregated to measure the comorbidities, where those with a prevalence ≥ 1% were selected for further analysis. Based on the co-occurrence frequency, sex- and age-specific comorbidity networks in depressed patients were constructed and the results were compared with the controls. Louvain algorithm was used to detect the highly interlinked communities.

RESULTS

Depressed patients had 4 comorbidities on average, and 84.4% had at least one comorbidity. The comorbidity network in depression cases was more complex than controls (connections of 839 vs. 369). Intricate but distinct communities appeared within the comorbidity network in depressed patients, where the largest community included cerebrovascular diseases, chronic ischaemia heart disease, atherosclerosis and osteoporosis. Sex-specific central diseases existed, and cardiovascular diseases were the major central diseases to both gender. The older the depressed patients, the more severe the central diseases in the comorbidity network.

LIMITATIONS

The causality of the observed interactions could not be determined.

CONCLUSIONS

The application of network analysis on longitudinal healthcare datasets to assess comorbidity patterns can supplement the traditional clinical study approaches. The findings would improve our understanding of depression-related comorbidities and enhance the integrated management of depression.

Heterogeneity in the co-occurrence of depression and anxiety symptoms among youth survivors: A longitudinal study using latent profile analysis

AIM

Depression and anxiety are both common psychological outcomes triggered via trauma-related experience. The current study aimed to identify the prevalence of depression and anxiety among youth survivors, explore the heterogeneity patterns of depression and anxiety symptoms in the chronic phase, and integrate early available information to predict patterns.

METHODS

The study is a longitudinal study conducted at 2 weeks and 12 months after the Lushan earthquake. Finally, 1725 children and adolescents' survivors who accomplished both two-time stages assessments were included. The heterogeneous patterns of depression and anxiety symptoms assessed by latent profile analysis (LPA) were used to predict heterogeneity patterns of depression and anxiety symptoms by early attained variables.

RESULTS

A three-class solution characterized mild depression/mild anxiety (64.3%), moderate depression/moderate anxiety (25.9%), and high depression/high anxiety (9.8%) parallel patterns was the most suitable model in our research. Demographic characteristics, earthquake-related exposures, sleep, and somatic symptoms were variables that can be used to predict the parallel profiles.

CONCLUSIONS

Detection of heterogeneity patterns, especially for youth survivors at high risk, based on the self-reported measurement attained at the early stage, is feasible. Our study may promote operational strategies by enabling targeted intervention.

Evaluating the mental health of children in a local hospital outpatient clinic

BACKGROUND

The 30-item Questionnaire for Triage and Assessment (QTA30) is a standardized triage and assessment tool for assessing pediatric psychosomatic disorders. It is estimated that one in 10 children in Japan experience difficulties in their school life. Using the QTA30 we evaluated mental health in children at an outpatient clinic in a local hospital.

METHODS

All elementary and junior high school students (≥9 years) who visited our institution between December 1 2019 and March 31 2020 were asked to complete the QTA30.

RESULT

A total of 372 children responded. Half of the children with a psychosomatic disorder and 9% of children with other chronic disorders were suspected to have poor mental health. Suspected poor mental health was associated with higher odds of female gender (odds ratio [OR]: 1.89, 95% confidence interval [CI]: 1.07-3.39), junior high school students (OR: 3.73, 95% CI: 2.11-6.73), and not enjoying exercise (OR: 2.13, 95% CI: 1.16-3.9). The mean ± standard deviation total QTA30 score was significantly worse in children with psychosomatic disorders (38.0 ± 19.1) among children with other chronic diseases; however, only the score in children with central precocious puberty (27.4 ± 13.7) showed no difference.

CONCLUSION

Based on our survey, the percentage of children suspected to have mental health problems manifesting as non-psychosomatic chronic disorders was similar to the proportion of children suspected to experience difficulties with their school life. Pediatricians should carefully consider the possibility of mental health problems when children are seen in regular visits to the outpatient clinic.

Association between skin disorders and depression in children and adolescents: A retrospective case-control study

BACKGROUND

The aim of this study was to investigate the association between skin disorders and depression in children and adolescents in Germany.

METHODS

This retrospective case-control study was based on data from the Disease Analyzer database (IQVIA). The present study included children and adolescents diagnosed for the first time with depression in 185 pediatric practices between January 2017 and December 2019 (index date) and matched controls without depression. Chronic skin conditions documented within 12 months prior to the index date (i.e. date of first depression diagnosis) were included in the analyses if their prevalence was at least 0.5% in the study population. Associations between nine different skin disorders and depression (dependent variable) were analyzed in a conditional logistic regression model.

RESULTS

This study included 7,061 cases with depression and 7,061 matched controls without depression (mean age 11.3 (SD: 3.8) years; 53.4% female). Three disorders were significantly associated with depression: atopic dermatitis/eczema (OR = 1.50, 95% CI = 1.37-1.64), nail disorders (OR = 1.84, 95% CI = 1.20-2.82), and hair loss (OR = 1.84, 95% CI = 1.30-2.60). In sex-stratified regression analyses, atopic dermatitis/eczema (OR = 1.43, 95% CI = 1.26-1.61) and hair loss (OR = 2.04, 95% CI = 1.37-3.03), were significantly associated with depression in females, since only atopic dermatitis/eczema was associated with depression (OR = 1.58, 95% CI = 1.39-1.80) in males. However, strong non-significant association was additionally observed for nail disorders (OR = 2.07, 95% CI = 1.07-4.01), and pigmentation disorders (OR = 1.93, 95% CI = 1.05-3.54) in females.

CONCLUSIONS

Some skin disorders are positively associated with depression in children and adolescents. Further research is needed for better understanding of the underlying mechanisms and mediating factors.

Serious physical injury and depressive symptoms among adolescents aged 12-15 years from 21 low- and middle-income countries

BACKGROUND

Little is known about the relationship between physical injury and depression in youths from low- and middle-income countries (LMICs). Therefore, the aim of this study was to analyze the association between serious physical injury and depressive symptoms among adolescents in 21 LMICs.

METHODS

Data from the Global School-based Student Health Survey (2003-2008) were analyzed. Serious physical injury and depressive symptoms in the past 12 months were assessed with self-report measures. The association between serious physical injury and depressive symptoms was examined using multivariable logistic regression analysis and meta-analysis.

RESULTS

The final sample consisted of 44,333 adolescents aged 12-15 years. After adjustment for sex, age, food insecurity, alcohol consumption, and country, an increasing number of serious physical injuries in the past 12 months was associated with increments in the odds for depressive symptoms in a dose-dependent fashion. Those who had ≥6 serious injuries (vs. no injuries) were 2.79 (95%CI=2.23-3.48) times more likely to have depressive symptoms. The pooled odds ratio (OR) (95%CI) for the association between at least one serious physical injury and depressive symptoms obtained by meta-analysis based on country-wise estimates was 1.83 (1.67-2.01) with a moderate level of between-country heterogeneity (I²=56.0%).

LIMITATIONS

This was a cross-sectional study and causality of the association cannot be deduced.

CONCLUSIONS

Serious physical injury may be a risk factor for depressive symptoms among adolescents in LMICs. Efforts to prevent physical injury and the provision of adequate health care for those who are injured may improve mental wellbeing among adolescents in this setting.

Depression in Turner Syndrome: A Systematic Review

Turner syndrome (TS) is a genetic condition characterized by partial or complete monosomy X. Alterations in hormonal function, height, and peer relationships, among other features and correlates of TS, appear to be risks for depressive illness. In order to summarize what is known about depression in Turner syndrome, with the aim of determining whether individuals with TS are at increased risk for depression, a literature search and analysis were conducted. In total, 69 studies were identified and 35 met criteria of being peer-reviewed English language articles that collected original data on the experience of depression in individuals with TS. Most studies used patient or parent questionnaires to evaluate depressive symptoms. These studies, a majority of which examined adults and half that examined adolescents, found that individuals with TS experienced more frequent and severe depressive symptoms than individuals without TS diagnoses. Articles studying children with TS did not demonstrate a difference in their depressive experience compared to individuals without TS. Three articles used clinician-administered scales, such as the Structured Clinical Interview for DSM-IV; all diagnosed depression in those with TS at higher rates than others. Five studies relied on expert opinion to evaluate depression. The remaining eight articles were case reports or case series that relied on expert opinion. From these data, we conclude that adolescents and adults with TS are at risk for depression and adulthood appears to be the period of the highest risk. Studies in the last 12 years show consistently more severe depressive symptoms in individuals with TS than in previous years. Implications, risk factors, and recommendations for future research are discussed.

The association between childhood physical disability or long-term health problems and depression among adolescents in China: Mediating effect of childhood maltreatment

BACKGROUND

Increasing evidence has suggested that childhood maltreatment might mediate the association between physical disability or chronic illness and depression among adolescents. We sought to identify whether childhood maltreatment mediated the relationship between physical disability or long-term health problems and depression in Chinese adolescents.

METHOD

A total of 5726 middle and high school students aged 12-18 years old were chosen to participant in this study. Participants completed the self-reported questionnaire on childhood physical or long-term health problems, childhood maltreatment and depression.

RESULTS

The results showed that there were significant differences of childhood maltreatment, depression between adolescents with childhood physical disability or long-term health problems and those without. Physical abuse, sexual abuse, emotional abuse, physical neglect and emotional neglect mediated the association between childhood physical disability or long-term health problems and depression accounting for 8.7%, 20.6%, 14.5%, 16.3% and 14.7% of the total effect of physical disability or long-term health problems on depression in each single mediator model respectively, whereas the indirect effect of emotional abuse and sexual abuse in the association between physical disability or long-term health problems and depression explained 15.6% and 8.0% of the total effect in a multiple mediation model respectively.

CONCLUSION

Childhood physical disability or long-term health problems was associated with the increased risk for depression, and the associations between childhood physical disability and long-term health problems and depression were partially mediated by childhood maltreatment experiences. Childhood maltreatment exposure should be considered to prevent depression among adolescents with childhood physical disability or long-term health problems.