Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey

ObjectivesAttention deficit hyperactivity disorder (ADHD) frequently co-occurs with other neurodevelopmental diagnoses, such as autism spectrum disorder (autism), which can make clinical decision making around symptom management challenging for clinicians. There is a paucity of research examining ph...

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Main Authors: Olivia J. Mellahn, Rachael Knott, Jeggan Tiego, Kathryn Kallady, Katrina Williams, Mark A. Bellgrove, Beth P. Johnson
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Psychiatry
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fpsyt.2022.914668/full
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author Olivia J. Mellahn
Rachael Knott
Jeggan Tiego
Kathryn Kallady
Katrina Williams
Katrina Williams
Mark A. Bellgrove
Beth P. Johnson
author_facet Olivia J. Mellahn
Rachael Knott
Jeggan Tiego
Kathryn Kallady
Katrina Williams
Katrina Williams
Mark A. Bellgrove
Beth P. Johnson
author_sort Olivia J. Mellahn
collection DOAJ
description ObjectivesAttention deficit hyperactivity disorder (ADHD) frequently co-occurs with other neurodevelopmental diagnoses, such as autism spectrum disorder (autism), which can make clinical decision making around symptom management challenging for clinicians. There is a paucity of research examining pharmacotherapeutic management of children who have ADHD with co-occurring diagnoses. We aimed to report on the co-occurring diagnoses and symptom profile of children, and report on medication use, stratified by ADHD, autism and ADHD + autism diagnoses.Methods and MaterialsCaregivers of 505 children (2–18 years) with ADHD (n = 239), autism (n = 117), and co-occurring ADHD + autism (n = 149) completed a questionnaire on current medication use and clinical rating scales about their child's symptoms, as part of a broader project investigating diagnosis and management of symptoms in children with ADHD or autism.ResultsThe parents of the ADHD group reported a higher proportion of their children had learning disorders (17.15%) and speech and language disorders (4.60%) compared to the parents of the autism and ADHD + autism groups. Parents of the ADHD + autism group reported higher proportions of intellectual disability (5.37%), oppositional defiant disorder (20.13%), anxiety (38.93%), depression (6.71%) and genetic conditions (3.36%) in their children, in comparison to the parents of the ADHD and autism groups. Children with ADHD were reported to be taking a higher proportion of psychotropic medication (90%), followed by ADHD + autism (86%) and autism (39%). The parents of children with ADHD + autism reported a higher proportion of non-stimulant ADHD medication (25.5%), antipsychotic (18.79%), antidepressant (22.15%) and melatonin (31.54%) use by their children, compared to the parents of the ADHD and autism groups.ConclusionsA similar proportion of children with ADHD + autism and ADHD were reported to be taking medication. However, the types of medication taken were different, as expected with reported co-occurring diagnoses. The complexity of symptoms and diagnoses in ADHD + autism warrants targeted research to optimize management and therapeutic outcomes.
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spelling doaj.art-5bd053bbc2234b0aad44abeaed7077332022-12-22T00:32:44ZengFrontiers Media S.A.Frontiers in Psychiatry1664-06402022-06-011310.3389/fpsyt.2022.914668914668Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional SurveyOlivia J. Mellahn0Rachael Knott1Jeggan Tiego2Kathryn Kallady3Katrina Williams4Katrina Williams5Mark A. Bellgrove6Beth P. Johnson7Faculty of Medicine, Nursing and Health Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, AustraliaFaculty of Medicine, Nursing and Health Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, AustraliaFaculty of Medicine, Nursing and Health Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, AustraliaFaculty of Medicine, Nursing and Health Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, AustraliaDepartment of Paediatrics, Paediatrics Education & Research, Monash University, Melbourne, VIC, AustraliaDevelopmental Paediatrics, Monash Children's Hospital, Melbourne, VIC, AustraliaFaculty of Medicine, Nursing and Health Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, AustraliaFaculty of Medicine, Nursing and Health Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, AustraliaObjectivesAttention deficit hyperactivity disorder (ADHD) frequently co-occurs with other neurodevelopmental diagnoses, such as autism spectrum disorder (autism), which can make clinical decision making around symptom management challenging for clinicians. There is a paucity of research examining pharmacotherapeutic management of children who have ADHD with co-occurring diagnoses. We aimed to report on the co-occurring diagnoses and symptom profile of children, and report on medication use, stratified by ADHD, autism and ADHD + autism diagnoses.Methods and MaterialsCaregivers of 505 children (2–18 years) with ADHD (n = 239), autism (n = 117), and co-occurring ADHD + autism (n = 149) completed a questionnaire on current medication use and clinical rating scales about their child's symptoms, as part of a broader project investigating diagnosis and management of symptoms in children with ADHD or autism.ResultsThe parents of the ADHD group reported a higher proportion of their children had learning disorders (17.15%) and speech and language disorders (4.60%) compared to the parents of the autism and ADHD + autism groups. Parents of the ADHD + autism group reported higher proportions of intellectual disability (5.37%), oppositional defiant disorder (20.13%), anxiety (38.93%), depression (6.71%) and genetic conditions (3.36%) in their children, in comparison to the parents of the ADHD and autism groups. Children with ADHD were reported to be taking a higher proportion of psychotropic medication (90%), followed by ADHD + autism (86%) and autism (39%). The parents of children with ADHD + autism reported a higher proportion of non-stimulant ADHD medication (25.5%), antipsychotic (18.79%), antidepressant (22.15%) and melatonin (31.54%) use by their children, compared to the parents of the ADHD and autism groups.ConclusionsA similar proportion of children with ADHD + autism and ADHD were reported to be taking medication. However, the types of medication taken were different, as expected with reported co-occurring diagnoses. The complexity of symptoms and diagnoses in ADHD + autism warrants targeted research to optimize management and therapeutic outcomes.https://www.frontiersin.org/articles/10.3389/fpsyt.2022.914668/fullADHDattentionhyperactivityimpulsivitymethylphenidatepsychostimulant
spellingShingle Olivia J. Mellahn
Rachael Knott
Jeggan Tiego
Kathryn Kallady
Katrina Williams
Katrina Williams
Mark A. Bellgrove
Beth P. Johnson
Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey
Frontiers in Psychiatry
ADHD
attention
hyperactivity
impulsivity
methylphenidate
psychostimulant
title Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey
title_full Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey
title_fullStr Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey
title_full_unstemmed Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey
title_short Understanding the Diversity of Pharmacotherapeutic Management of ADHD With Co-occurring Autism: An Australian Cross-Sectional Survey
title_sort understanding the diversity of pharmacotherapeutic management of adhd with co occurring autism an australian cross sectional survey
topic ADHD
attention
hyperactivity
impulsivity
methylphenidate
psychostimulant
url https://www.frontiersin.org/articles/10.3389/fpsyt.2022.914668/full
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