One year of postdischarge specialized mood-disorder clinic care,
does it really help with Delayed first psychiatric readmission after hospitalization for severe unipolar depression?
research showsThe grade is D. Among 268 patients discharged after a first, second, or third psychiatric hospitalization for moderate or severe unipolar depression, first readmission occurred in 47/131 (34.3%) with the specialist clinic versus 55/137 (40.1%) with standard care; unadjusted HR 0.89 (95% CI 0.60 to 1.32). Readmission was a hard endpoint confirmed for every participant in the registry, while the interval still allowed a 40% hazard reduction. This is an imprecise null single trial, not exclusion of benefit, giving D with 34 points.
ads claimThe question overlaps Korean community mental-health centers, day hospitals, and discharge linkage, but the study assumes Denmark's registry and admission system. Different resources and admission thresholds limit transportability.
Useful facts when choosing a product
- All 268 participants entered ITT Kaplan-Meier analysis; censoring was not attrition.
- First readmission was 47/131 versus 55/137, about -5.8 points, but the time-to-event interval was wide.
- Treatment satisfaction improved, while depressive symptoms and antidepressant use did not differ significantly.
What the research actually shows
Copenhagen-area services randomized 268 participants, 131 versus 137. Allocation was described as "The Copenhagen Trial Unit conducted randomisation centrally according to a computer generated allocation sequence to secure allocation concealment," with block size 20 unknown to investigators. Analysis was ITT and registry data covered all 268. Defect name: Unblinded subjective endpoint. Listed item: Unblinded subjective endpoint. Original evidence that the requirement was met: "Blinding of patients and the treating clinicians was not possible," and the authors noted that "the decision to admit a patient in our trial were influenced by the treating physician's attitude" was possible. Avoidability: Avoidable - patient and clinician masking was impractical, but an independent blinded admission panel and prespecified objective criteria could further reduce the effect of allocation-aware clinicians on readmission decisions. Registry ascertainment and blinded analysis reduced outcome-recording bias. The Lundbeck Foundation and Capital Hospital Corporation research foundation supported the study with no funder role.
Why this is classified as D (34)
Record-confirmed readmission as a hard endpoint and independent public nonprofit support are strengths, but this single trial was null and did not exclude substantial benefit, giving D with 34 points.
Counterpoint. The absolute readmission difference favored specialist care, so a larger trial could still establish benefit. Current evidence does not prove no effect.
Rejudgment record. Direct source verification — Publicly funded central randomization, record-confirmed readmission for all 268 in ITT registry follow-up, unblinded treating clinicians, and wide HR interval
| Endpoint | H | Hard endpoint - actual events such as death |
| Replication | R1 | Single confirmatory trial |
| Independence | I2 | Decisive evidence is publicly or non-profit funded |
| Effect size | E0 | Null |
| Precision | C0 | The confidence interval leaves room for benefit |
The scoring table and the verdict agree (D).
Sub-claim grades by effect
This ingredient is marketed for several effects. A single overall grade blends strong and weak claims together, so each effect is graded separately here. The overall grade reflects the strongest disconfirming or core claim.
| Effect (sub-claim) | Grade | Basis |
|---|---|---|
| Delayed first psychiatric readmission | D | HR 0.89 (0.60 to 1.32) was null and did not exclude benefit. |
| Improved treatment satisfaction | C | One-year satisfaction was significantly higher but was a tertiary endpoint. |
Cross-check — Codex and Claude
Evidence Table
| Study | Design | Sample | Funding | Endpoint | Result | Weight |
|---|---|---|---|---|---|---|
| Study 1 | Centrally randomized open multicenter specialist-clinic versus standard-care trial with registry outcome | 1 | Lundbeck Foundation and Capital Hospital Corporation research foundation, with no funder role | Time from discharge to first psychiatric-ward readmission, ascertained in the Danish Psychiatric Central Register | 47/131 (34.3%) versus 55/137 (40.1%); unadjusted HR 0.89 (95% CI 0.60 to 1.32), P=.6 | Independent complete-registry trial, but a clinician-dependent endpoint and imprecise null result |
Receipt — 1 References
All 1 cited sources were verified for existence at the original page (as of 2026-08-18).
Reviewed and approved: Chamgap Editorial Team · Approval date: 2026-08-18 · Corrections: none
Cite this verdict
[Chamgap] Postdischarge Specialized Mood Disorder Clinic Care Is Null for Delaying Psychiatric Readmission in Severe Unipolar Depression — Evidence Grade D·34. 1 cited sources checked. Source: https://chamgap.com/en/verdicts/mood/postdischarge-specialized-mood-clinic-severe-unipolar-depression-readmission/ · CC BY 4.0CC BY 4.0 — free to use with attribution; do not distort grades, numbers, or verdict meaning.
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