Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study

Attention-deficit/hyperactivity disorder (ADHD) is a persistent neurodevelopmental disorder that results from complex interactions of multiple genes and environmental risk and adversity factors. Some researchers have suggested a need for additional research into differing clinical presentations of A...

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Main Authors: Brooke Streeter, Joseph Sadek
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Brain Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3425/12/7/919
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author Brooke Streeter
Joseph Sadek
author_facet Brooke Streeter
Joseph Sadek
author_sort Brooke Streeter
collection DOAJ
description Attention-deficit/hyperactivity disorder (ADHD) is a persistent neurodevelopmental disorder that results from complex interactions of multiple genes and environmental risk and adversity factors. Some researchers have suggested a need for additional research into differing clinical presentations of ADHD for further classification. In this context, this study aimed to investigate whether increases in risk and adversity factors increase the severity of ADHD and the number of comorbid psychiatric disorders. This is a naturalistic retrospective chart review exploratory study in 100 patients 16 years or older who have a confirmed diagnosis of ADHD. The quantitative data were analyzed using SPSS, using the Mann–Whitney test for parametric data and the Chi-square and Kruskal–Wallis <i>p</i> value tests for non-parametric and categorical data. Qualitative data were tabulated and described. The study found that (1) the average number of comorbidities increases with the severity of ADHD, (2) the average number of risk and adversity factors increases with the severity of ADHD, (3) the number of risk and adversity factors were positively associated with the number of comorbidities, and (4) Level of education was negatively associated with the number of risk and adversity factors and the number of comorbidities. The implications of these findings are discussed, and future research in this important area is suggested.
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spelling doaj.art-8627d1e53aa6404b96ede7c0090781bf2023-12-03T14:45:23ZengMDPI AGBrain Sciences2076-34252022-07-0112791910.3390/brainsci12070919Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory StudyBrooke Streeter0Joseph Sadek1Faculty of Sciences (Medical Sciences), Dalhousie University, Halifax, NS B3H 4R2, CanadaDepartment of Psychiatry, Dalhousie University, Halifax, NS B3H 4R2, CanadaAttention-deficit/hyperactivity disorder (ADHD) is a persistent neurodevelopmental disorder that results from complex interactions of multiple genes and environmental risk and adversity factors. Some researchers have suggested a need for additional research into differing clinical presentations of ADHD for further classification. In this context, this study aimed to investigate whether increases in risk and adversity factors increase the severity of ADHD and the number of comorbid psychiatric disorders. This is a naturalistic retrospective chart review exploratory study in 100 patients 16 years or older who have a confirmed diagnosis of ADHD. The quantitative data were analyzed using SPSS, using the Mann–Whitney test for parametric data and the Chi-square and Kruskal–Wallis <i>p</i> value tests for non-parametric and categorical data. Qualitative data were tabulated and described. The study found that (1) the average number of comorbidities increases with the severity of ADHD, (2) the average number of risk and adversity factors increases with the severity of ADHD, (3) the number of risk and adversity factors were positively associated with the number of comorbidities, and (4) Level of education was negatively associated with the number of risk and adversity factors and the number of comorbidities. The implications of these findings are discussed, and future research in this important area is suggested.https://www.mdpi.com/2076-3425/12/7/919attention-deficit/hyperactivity disorderADHDrisk and adversity-factorsseveritycomorbiditiesclinical profile
spellingShingle Brooke Streeter
Joseph Sadek
Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
Brain Sciences
attention-deficit/hyperactivity disorder
ADHD
risk and adversity-factors
severity
comorbidities
clinical profile
title Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
title_full Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
title_fullStr Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
title_full_unstemmed Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
title_short Developmental Risk, Adversity Experiences and ADHD Clinical Profiles: A Naturalistic Exploratory Study
title_sort developmental risk adversity experiences and adhd clinical profiles a naturalistic exploratory study
topic attention-deficit/hyperactivity disorder
ADHD
risk and adversity-factors
severity
comorbidities
clinical profile
url https://www.mdpi.com/2076-3425/12/7/919
work_keys_str_mv AT brookestreeter developmentalriskadversityexperiencesandadhdclinicalprofilesanaturalisticexploratorystudy
AT josephsadek developmentalriskadversityexperiencesandadhdclinicalprofilesanaturalisticexploratorystudy