Trichotillomania—psychopathological correlates and associations with health-related quality of life in a large sample
Autor: | Afsaneh Alavi, Vincent Piguet, André F. Carvalho, Andre R. Brunoni, Michel Maes, Paulo R. Nunes-Neto, Lee Smith, Marco Solmi, Myrela O. Machado, Andre P. Bezerra, Joseph Firth, M. Ishrat Husain, Paul Kurdyak, Donatella Marazziti |
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Rok vydání: | 2020 |
Předmět: |
Adult
Male Adolescent Substance-Related Disorders Comorbidity Trichotillomania Quality of life Surveys and Questionnaires Prevalence Humans Medicine Child Abuse Suicidal ideation Depression (differential diagnoses) Alcohol Use Disorders Identification Test Depression business.industry Odds ratio Middle Aged Mental health Psychiatry and Mental health Sexual abuse Quality of Life Female Neurology (clinical) medicine.symptom business Clinical psychology Psychopathology |
Zdroj: | CNS Spectrums. 26:282-289 |
ISSN: | 2165-6509 1092-8529 |
Popis: | BackgroundRelatively few studies have assessed the prevalence, correlates, and independent impact on quality of life (QoL) of trichotillomania (TTM) in large samples.MethodsConsecutive participants (N = 7639) were recruited from a cross-sectional web-based study. Sociodemographic data were collected and several validated self-reported mental health measures were completed (Minnesota Impulsive Disorders Interview, Hypomania checklist, Fagerström Test for Nicotine Dependence, Alcohol Use Disorders Identification Test, Early Trauma Inventory Self Report–Short Form, and the Symptom Checklist-90–Revised Inventory). Health-related QoL was assessed with the World Health Organization QoL abbreviated scale (WHOQOL-Bref). Multivariable models adjusted associations to potential confounders.ResultsThe sample was predominantly composed of young females (71.3%; mean age: 27.2 ± 7.9 years). The prevalence of probable TTM was 1.4% (95% confidence intervals [CI]: 1.2-1.7), and was more common among females. Participants with probable TTM had a greater likelihood of having co-occurring probable depression (adjusted odds ratio [ORadj] = 1.744; 95% CI: 1.187-2.560), tobacco (ORadj = 2.250; 95% CI: 1.191-4.250), and alcohol (ORadj = 1.751; 95% CI: 1.169-2.621) use disorders. Probable TTM was also independently associated with suicidal ideation (ORadj = 1.917; 95% CI: 1.224-3.003) and exposure to childhood sexual abuse (ORadj = 1.221; 95% CI: 1.098-1.358). In addition, a positive screen for TTM had more impaired physical and mental QoL.ConclusionsTTM was associated with a positive screen for several psychiatric comorbidities as well as impaired physical and psychological QoL. Efforts towards the recognition and treatment of TTM across psycho-dermatology services are warranted. |
Databáze: | OpenAIRE |
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