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Record W2151714946 · doi:10.1176/appi.ps.53.4.458

Status of Patients With First-Episode Psychosis After One Year of Phase-Specific Community-Oriented Treatment

2002· article· en· W2151714946 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenuePsychiatric Services · 2002
Typearticle
Languageen
FieldMedicine
TopicSchizophrenia research and treatment
Canadian institutionsWestern University
FundersMedical Research Council
KeywordsPsychosisPsychosocialPsychopathologyGlobal Assessment of FunctioningSchizophrenia (object-oriented programming)MedicinePopulationPsychiatryAdverse effectPediatricsInternal medicine

Abstract

fetched live from OpenAlex

OBJECTIVE: A phase-specific intervention provided soon after the onset of a first episode of psychosis is likely to engender a more hopeful outlook. This article describes a community-oriented treatment program of phase-specific medical and psychosocial treatments integrated within an intensive case management model for patients with first-episode psychosis in a geographically defined population. One-year status is reported for a consecutive sample of patients with nonaffective mostly schizophrenic first-episode psychosis who were receiving treatment in this program. METHODS: Patients were assessed at baseline and at one year with a modified version of the Interview for Retrospective Assessment of Onset of Schizophrenia, the Structured Clinical Assessment for DSM-IV, the Scale for Assessment of Positive Symptoms, and the Scale for Assessment of Negative Symptoms to ascertain baseline patient characteristics, remission rates, hospital readmission rates, and change in the severity of symptoms. RESULTS: Data at 13 months for 53 patients indicated a complete remission rate of 70 percent, a hospital readmission rate of 20 percent, a highly significant improvement in all dimensions of psychopathology, higher rates of remission among patients who entered treatment within six months of the onset of psychosis (82 percent compared with 60 percent), and a longer median duration of untreated psychosis among patients who did not experience complete remission (10.5 compared with 6.5 months). Nearly half the patients received initial treatment as outpatients without adverse consequences for their subsequent use of hospitalization. CONCLUSIONS: An epidemiologically representative sample of patients experiencing a first episode of psychosis, when treated optimally with low dosages of novel antipsychotics and phase-specific psychological interventions, showed a high rate of clinical recovery and were able to remain in the community most of the time.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.019
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.026
GPT teacher head0.280
Teacher spread0.254 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it