Li-Tzy Wu

Publications [#136925] of Li-Tzy Wu

Journal Articles

  1. LT Wu, AC Kouzis, PJ Leaf, Influence of comorbid alcohol and psychiatric disorders on utilization of mental health services in the National Comorbidity Survey., The American journal of psychiatry, vol. 156 no. 8 (August, 1999), pp. 1230-6, ISSN 0002-953X
    (last updated on 2013/06/01)

    OBJECTIVE: This study sought to determine how comorbidity of psychiatric and substance abuse disorders affects the likelihood of using mental health services. METHODS: The analysis was based on data on adults aged 18-54 years in the National Comorbidity Survey (N = 5,393). Users and nonusers of mental health and substance abuse services were compared in terms of their demographic characteristics, recent stressful life events, social support, parental history of psychopathology, self-medication, and symptoms of alcohol abuse/dependence. RESULTS: The prevalence of service utilization varied by diagnostic configurations. Comorbid psychiatric or alcohol disorders were stronger predictors of service utilization than a pure psychiatric or alcohol disorder. Factors predicting utilization of services differed for each disorder. CONCLUSIONS: Since comorbidity increases the use of mental health and substance abuse services, research on the relationship of psychiatric and alcohol-related disorders to service utilization needs to consider the coexistence of mental disorders. Attempts to reduce barriers to help seeking for those in need of treatment should be increased.

    Adolescent • Adult • Age Factors • Alcoholism • Comorbidity • Continental Population Groups • Diagnosis, Dual (Psychiatry) • Factor Analysis, Statistical • Female • Humans • Male • Marital Status • Mental Disorders • Mental Health Services • Middle Aged • Odds Ratio • Probability • Sex Factors • Substance Abuse Treatment Centers • United States • diagnosis • epidemiology • epidemiology* • utilization • utilization*