Are Patients with Childhood Onset of Insomnia and Depression More Difficult to Treat Than Are Those with Adult Onsets of These Disorders? A Report from the TRIAD Study JOURNAL OF CLINICAL SLEEP MEDICINE Edinger, J. D., Manber, R., Buysse, D. J., Krystal, A. D., Thase, M. E., Gehrman, P., Fairholme, C. P., Luther, J., Wisniewski, S., Org, N. 2017; 13 (2): 205-213


To determine if patients with childhood onsets (CO) of both major depression and insomnia disorder show blunted depression and insomnia treatment responses to concurrent interventions for both disorders compared to those with adult onsets (AO) of both conditions.A secondary analysis of data obtained from a multisite randomized clinical trial designed to test the efficacy of combining a psychological/behavior insomnia therapy with antidepressant medication to enhance depression treatment outcomes in patients with comorbid major depression and insomnia.27 adults with CO of depression and insomnia and 77 adults with AO of both conditions.A 16-week treatment including: (1) a standardized two-step pharmacotherapy for depression algorithm, consisting of escitalopram, sertraline, and desvenlafaxine in a prescribed sequence; and (2) either cognitive behavioral insomnia therapy (CBT-I) or a quasi-desensitization control (CTRL) therapy.The 17-item Hamilton Rating Scale for Depression (HRSD-17) and the Insomnia Severity Index (ISI) completed pre-treatment and every 2 weeks thereafter.The AO and CO groups did not differ significantly in regard to their pre-treatment HRSD-17 and ISI scores. Mixed model analyses that adjusted for the number of insomnia treatment sessions attended showed that the AO group achieved significantly lower, subclinical scores on the HRSD-17 and ISI than did the CO group by the time of study exit. Moreover, a significant group by treatment arm interaction suggested that HRSD-17 scores at study exit remained significantly higher in the CO group receiving the CTRL therapy than was the case for the participants in the CO group receiving CBT-I. Greater proportions of the AO group achieved a priori criteria for remission of insomnia (49.3% vs. 29.2%, p = 0.04) and depression (45.5% vs. 29.6%, p = 0.07) than did those in the CO group.Patients with comorbid depression and insomnia who experienced the first onset of both disorders in childhood are less responsive to the treatments offered herein than are those with adult onsets of these comorbid disorders. Further research is needed to identify therapies that enhance the depression and insomnia treatment responses of those with childhood onsets of these two conditions.

View details for DOI 10.5664/jcsm.6448

View details for Web of Science ID 000397048800011