ABSTRACT
Multiple studies support the relationship between ADHD and overweight/obesity in youth. Different mechanisms may be involved, such as temperamental and psychopathological factors. The aim of this study was to test the hypothesis that specific temperamental and psychopathological dimensions could mediate the relationship between ADHD and obesity. The sample included 100 children and adolescents (78 males and 22 females; age range 6 to 18 years; mean age 9.90 ± 2.5 years). The assessment procedure included Conners' Parent Rating Scale-Long (CPRS-R:L) as the inclusion criterion for ADHD diagnosis, the Child Behavior Checklist (CBCL), a dimensional measure for psychopathology, and the Junior Temperament and Character Inventory, which describes four temperamental dimensions: novelty seeking (NS), harm avoidance (HA), reward dependence (RD), and persistence (P). While in the whole ADHD sample, the highest scores were found in NS and the lowest in P, ADHD with overweight/obesity, compared to ADHD with normal weight, showed higher HA and RD, lower NS, and higher CBCL Internalizing scores. These findings suggest that ADHD youth with overweight/obesity present specific temperamental and psychopathological features compared to those without overweight/obesity. If confirmed in larger samples, using a control group without ADHD, these temperamental and psychological features may be helpful for an earlier recognition of ADHD patients at higher risk for obesity, and may represent possible targets for temperament-based preventive interventions and tailored treatment programs. These features should be included in the routine assessment of children and adolescents with ADHD and/or are overweight/obese.
ABSTRACT
OBJECTIVE: By forcing closure of schools, curtailing outpatient services, and imposing strict social distancing, the COVID-19 pandemic has abruptly affected the daily life of millions worldwide, with still unclear consequences for mental health. This study aimed to evaluate if and how child and adolescent psychiatric visits to hospital emergency departments (EDs) changed during the pandemic lockdown, which started in Italy on February 24, 2020. METHODS: We examined all ED visits by patients under 18 years of age in the 7 weeks prior to February 24, 2020, and in the subsequent 8 weeks of COVID-19 lockdown at two urban university hospitals, in Turin and Rome, Italy. ED visits during the corresponding periods of 2019 served as a comparison using Poisson regression modeling. The clinician's decision to hospitalize or discharge home the patient after the ED visit was examined as an index of clinical severity. RESULTS: During the COVID-19 lockdown, there was a 72.0% decrease in the number of all pediatric ED visits (3,395) compared with the corresponding period in 2019 (12,128), with a 46.2% decrease in psychiatric visits (50 vs 93). The mean age of psychiatric patients was higher in the COVID-19 period (15.7 vs 14.1 years). No significant changes were found in hospitalization rate or in the prevalence distribution of the primary reason for the psychiatric ED visit (suicidality, anxiety/mood disorders, agitation). CONCLUSIONS: In the first 8 weeks of the COVID-19-induced social lockdown, the number of child and adolescent psychiatric ED visits significantly decreased, with an increase in patient age. This decrease does not appear to be explained by severity-driven self-selection and might be due to a reduction in psychiatric emergencies or to the implementation of alternative ways of managing acute psychopathology.
