Evidence map›Paper›PMID 42789146›Full record

ArticleCommunity mental health journal2026

The Transdiagnostic Intervention for Sleep and Circadian Dysfunction (TSC) in Community Mental Health: Evaluating Self-Reported Psychiatric Disorders as a Predictor of Symptoms and Treatment Outcome.

Tanya B Horwitz, Laurel D Sarfan, Anne E Milner, Joshua Varghese, Catherine A Callaway, Allison G Harvey

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Article in Community mental health journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Tanya B HorwitzUniversity of California, Berkeley, Berkeley, CA, USA. tanyahorwitz@gmail.com.ORCID http://orcid.org/0000-0001-8031-3944
Laurel D SarfanDepartment of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA.
Anne E MilnerUniversity of California, Berkeley, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-5654-298X
Joshua VargheseUniversity of California, Berkeley, Berkeley, CA, USA.ORCID http://orcid.org/0009-0008-8807-689X
Catherine A CallawayUniversity of California, Berkeley, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-3065-6321
Allison G HarveyUniversity of California, Berkeley, Berkeley, CA, USA. aharvey@berkeley.edu.ORCID http://orcid.org/0000-0002-8609-0005

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the extent to which number of psychiatric disorders and specific comorbidities in patients receiving the Transdiagnostic Intervention for Sleep and Circadian Dysfunction (TSC) predicted symptom/impairment severity and treatment outcome. This secondary analysis drew from a subset of 489 patients in Community Mental Health Centers (CMHCs) with serious mental illness (SMI) and sleep/circadian problems who had participated in a randomized controlled trial of TSC. Of these patients, 253 received Immediate TSC and 236 received usual care followed by delayed treatment (UC-DT). Some patients received Standard TSC (N = 149) while others received Adapted TSC (N = 340). Patients' baseline/pre-treatment and post-treatment scores for psychiatric symptoms, sleep disturbance, sleep-related impairment, overall sleep health, and functional impairment were analyzed. Patient-reported data on history of psychiatric diagnoses were also used. At baseline, patients with more disorders had significantly worse psychiatric symptom scores (b = 2.27, SE = 0.39, p<.001), marginally greater sleep disturbance (b = 0.57, SE = 0.32, p=.073) (but only at the nominal level), significantly greater sleep-related impairment (b = 1.25, SE = 0.34, p<.001), significantly worse overall sleep health (b=-0.20, SE = 0.06, p=.001), and significantly greater functional impairment (b = 0.32, SE = 0.11, p=.005). Number of psychiatric disorders was not associated with treatment outcome or differences in benefits between Standard and Adapted TSC. When analyzed independently, the most common psychiatric disorder groups all demonstrated significantly more improvement in the Immediate TSC group than in the UC-DT group on sleep disturbance and sleep-related impairment. These results build on strong evidence that transdiagnostic sleep treatment is an important approach to treating populations with comorbid SMI and sleep/circadian problems.

Indexed as

ComorbiditySerious mental illnessSleepTransdiagnostic

Identifiers

What Socratic holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.