|
1
|
Mak AD, Lee S, Sampson NA, Albor Y, Alonso J, Auerbach RP, Baumeister H, Benjet C, Bruffaerts R, Cuijpers P, Ebert DD, Gutierrez-Garcia RA, Hasking P, Lapsley C, Lochner C, Kessler RC. ADHD Comorbidity Structure and Impairment: Results of the WHO World Mental Health Surveys International College Student Project (WMH-ICS). J Atten Disord 2022; 26:1078-1096. [PMID: 34753324 PMCID: PMC9064996 DOI: 10.1177/10870547211057275] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To examine the prevalence of ADHD and the association of comorbid disorders, and multivariate disorder classes with role impairment in college students. METHOD About 15,991 freshmen (24 colleges, 9 countries, WMH-ICS) (response rate = 45.6%) completed online WMH-CIDI-SC surveys for 6-month ADHD and six 12-month DSM-IV disorders. We examined multivariate disorder classes using latent class analysis (LCA) and simulated a population attributable risk proportions (PARPs) of ADHD-related impairment. RESULTS About 15.9% had ADHD, of which 58.4% had comorbidities. LCA classified ADHD respondents to pure (42.9%), internalizing (36.0%), bipolar comorbidities (11.3%), and externalizing disorder classes (9.8%). ADHD, comorbidities, and multivariate disorder classes independently predicted severe impairment. PARPs: eliminating ADHD hypothetically reduced severe impairment by 19.2%, 10.1% adjusted for comorbidities, 9.5% for multivariate disorder classes. CONCLUSIONS ADHD and comorbid disorders are common and impairing in college students. Personalized transdiagnostic interventions guided by multivariate disorder classes should be explored.
Collapse
Affiliation(s)
- Arthur D.P. Mak
- Department of Psychiatry, The Chinese University of Hong Kong, G/F Multicentre, Tai Po Hospital, Tai Po, Hong Kong SAR
| | - Sue Lee
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - Nancy A. Sampson
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | - Yesica Albor
- Instituto Nacional de Psiquiatría Ramon de la Fuente Muñiz, Mexico City, Mexico
| | - Jordi Alonso
- Health Services Research Unit, IMIM-Hospital del Mar Medical Research Institute, Barcelona, Spain,CIBER en Epidemiología y Salud Pública (CIBERESP), Spain,Pompeu Fabra University (UPF), Barcelona, Spain
| | | | - Harald Baumeister
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology and Education, Ulm University, Ulm, Germany
| | - Corina Benjet
- Instituto Nacional de Psiquiatría Ramon de la Fuente Muñiz, Mexico City, Mexico
| | - Ronny Bruffaerts
- Universitair Psychiatrisch Centrum - Katholieke Universiteit Leuven (UPC-KUL), Campus Gasthuisberg, Leuven, Belgium
| | - Pim Cuijpers
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - David D. Ebert
- Department for Sport and Health Sciences, Technical University Munich; Munich, Germany
| | - Raúl A. Gutierrez-Garcia
- Department of Social Sciences and Humanities, De La Salle Bajio University, Salamanca, Guanajuato, Mexico
| | - Penelope Hasking
- School of Population Health, Curtin University, Perth, WA, Australia
| | - Coral Lapsley
- Northern Ireland Centre for Stratified Medicine, Biomedical Sciences Research Institute, Ulster University, Derry, United Kingdom
| | - Christine Lochner
- SA MRC Unit on Risk and Resilience in Mental Disorders, Department of Psychiatry, Stellenbosch University, South Africa
| | - Ronald C. Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts, USA
| | | |
Collapse
|