Applying clinical staging to young people who present for mental health care

作者：Hickie Ian B^*; Scott Elizabeth M; Hermens Daniel F; Naismith Sharon L; Guastella Adam J; Kaur Manreena; Sidis Anna; Whitwell Bradley; Glozier Nicholas; Davenport Tracey; Pantelis Christos; Wood Stephen J; McGorry Patrick D

来源：Early Intervention in Psychiatry, 2013, 7(1): 31-43.

DOI：10.1111/j.1751-7893.2012.00366.x

• clinical staging
• diagnosis
• early intervention
• mental health
• youth

Aim: The study aims to apply clinical staging to young people who present for mental health care; to describe the demographic features, patterns of psychological symptoms, disability correlates and clinical stages of those young people; and to report longitudinal estimates of progression from less to more severe stages. Methods: The study uses cross-sectional and longitudinal assessments of young people managed in specialized youth clinics. On the basis of clinical records, subjects were assigned to a specific clinical stage (i.e. help-seeking, attenuated syndrome, discrete disorder or persistent or recurrent illness). Results: Young people (n = 209, mean age = 19.9 years (range = 1230 years), 48% female) were selected from a broader cohort of n = 1483 subjects. Ten percent were assigned to the earliest help-seeking stage, 54% to the attenuated syndrome stage, 25% to the discrete disorder stage and 11% to the later persistent or recurrent illness stage. The interrater reliability of independent ratings at baseline was acceptable (? = 0.71). Subjects assigned to the attenuated syndrome stage reported symptom and disability scores that were similar to those assigned to later stages. Longitudinally (median = 48 weeks), transition to later clinical stages were 11% of the help-seeking, 19% of the attenuated syndrome and 33% of the discrete disorder groups. Conclusion: Among young people presenting for mental health care, most are clinically staged as having attenuated syndromes. Despite access to specialized treatment, a significant number progress to more severe or persistent disorders.

• 出版日期2013-2