GP-diagnosed internalizing and externalizing problems and dropout from secondary school: a cross-sectional study

Longitudinal relationships between conduct problems, depressive symptoms, and school dropout

School dropout can be an ongoing process of academic failure and disengagement starting as early as elementary school. Given the multitude of factors involved and the importance of early identification of vulnerabilities, this study examined whether (a) initial levels of conduct problems and depressive symptoms predicted school dropout, (b) the rate of change in conduct problems and depressive symptoms predicted dropout, (c) the interaction between trajectories of conduct problems and depressive symptoms affected the likelihood of dropout, and (d) whether there were sex differences in these associations. Using a dataset of 364 children ages 6-9 (T1) years who had displayed conduct problems, mean trajectories of conduct problems and depressive symptoms over 6 years were drawn using parallel process latent growth curve modeling. Results showed that both the initial levels of and rate of change in conduct problems predicted dropout, whereas trajectories of depressive symptoms did not. The interaction between trajectories of conduct problems and depressive symptoms was non-significant and sex differences were not observed. These results suggest that, for boys and girls presenting early conduct problems, although a higher initial levels of conduct problems increases the risk of school dropout, a larger decrease in these problems over time may reduce this likelihood. Recognizing and treating conduct problems consistently may be crucial in reducing the risk of dropout in children with early-onset issues.

Association of Depressive Symptoms in Late Adolescence and School Dropout

The present study investigated the association between symptoms of depression in late adolescence and completion of upper secondary school, taking symptoms of ADHD and conduct disorder, and parental education into account. The study is based on the youth@hordaland-survey, conducted in Western Norway in 2012. A total of 9157 adolescents (aged 16–19 years, 53% girls) consented to participation and registry linkage and comprised the sample of the present study. Symptoms of depression, ADHD, and conduct disorder were based on adolescent self-report. Information on parental education, grade point average (GPA), and upper secondary school completion was retrieved from the National Education Database. In the sample, 14.8% had not completed upper secondary education within 5 years. Symptoms of depression were associated with higher odds of failure to graduate within 5 years (adjusted odds ratio (AOR) = 1.50). The association was attenuated but remained significant when adjusting for symptoms of ADHD, conduct disorder, and parental education. Adolescents reporting high levels of both depression and conduct disorder had the highest odds of dropout (AOR = 4.15). GPA partially mediated the association between symptoms of depression and dropout. The results show a consistent, but small association between symptoms of depression in late adolescence and failure to complete upper secondary education within five years. Given the high rate of depressive symptoms in the adolescent population, it is important to identify protective factors that promote school functioning and graduation for adolescents experiencing such symptoms.

Self and parent-reported sleep problems of adolescents with childhood conduct problems and comorbid psychological problems

INTRODUCTION

Childhood conduct problems (CP) are characterized by maladaptive externalizing behaviors and are linked with poor sleep. CP are highly comorbid with other psychological problems, including attention deficit/hyperactivity disorder and depression, which are also associated with disturbed sleep. The present study examined if childhood CP and comorbid depressive and/or attentional-hyperactivity problems were prospectively associated with parent and self-reported sleep difficulties in adolescence.

METHODS

Participants (N = 744; 53% boys) from an ongoing longitudinal study in Québec, Canada were assessed for CP and comorbidities when they were between 6 and 9 years old. Participants were classified as without CP, CP only, CP and depressive symptoms, CP and attention-hyperactivity problems, or CP, depressive symptoms, and attention-hyperactivity problems. Regressions were conducted to examine the associations between comorbidity groups, parent, and self-reported sleep problems 7 years later (Median age = 15.33 years), controlling for sex, age, family income, primary caregiver education and medication.

RESULTS

Adolescents in all CP groups had higher self and parent-reported sleep problems compared to adolescents without histories of CP. Adolescents with histories of CP, depressive symptoms and attention-hyperactivity problems had more sleep problems than all other groups according to self-reports, but not parent-reports.

CONCLUSION

Childhood CP was prospectively linked to sleep problems in adolescence, and comorbid conditions exacerbated these problems, according to youth but not parents.

GP follow-up after first diagnosing psychological problems among adolescents: a nationwide register-based study

BACKGROUND

Psychological problems are common among adolescents. Many GPs consider these problems challenging, even after diagnosis.

AIM

To explore how Norwegian GPs follow-up patients after a first diagnosis of a psychological problem at age 15-16 years.

DESIGN AND SETTING

Nationwide longitudinal, register-based study using claims data for all GPs in the national list patient system, and for adolescents born in 1993 and 1994 (n = 129 499).

METHOD

National databases and registers were used to determine how many adolescents received a first diagnosis of a psychological problem in a GP consultation at age 15 or 16 years. Further consultations, collaborative contacts in primary care, and referrals to secondary care during the year after diagnosis were then identified and used as outcomes in regression analyses to investigate associations with initial diagnosis, parental education, and GP characteristics.

RESULTS

In total, 6809 (5.3%) adolescents received a first diagnosis of a psychological problem in a GP consultation at age 15 or 16 years. Internalising problems constituted 50.5% of initial diagnoses among females and 28.8% among males. Behaviour and attention problems accounted for 21.3% for females and 45.0% for males. In total, 46.6% of females and 39.9% of males had ≥1 follow-up consultation, and 32.8% of females and 27.0% of males were referred to secondary care. GPs reported primary care collaboration for 22.1% of females and 19.1% of males. GPs with larger patient lists had higher referral rates, but collaborated less within primary care. Males with a male GP had more follow-up consultations than males with a female GP.

CONCLUSION

GP follow-up after diagnosing psychological problems among adolescents is limited, but predominantly comprised referrals and some multidisciplinary cooperation. GP follow-up consultations should be studied more thoroughly, and the role of GPs warrants further policy discussions.