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Record W2050703762 · doi:10.1017/s0033291702006050

Symptoms, cognition, treatment adherence and functional outcome in first-episode psychosis

2002· article· en· W2050703762 on OpenAlex
Ashok Malla, Ross Norman, Rahul Manchanda, Laurel A Townsend

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

VenuePsychological Medicine · 2002
Typearticle
Languageen
FieldMedicine
TopicSchizophrenia research and treatment
Canadian institutionsLondon Health Sciences CentreWestern University
Fundersnot available
KeywordsdupPsychologyPsychosisCognitionPsychiatryMultilevel modelVerbal fluency testSchizophrenia (object-oriented programming)Activities of daily livingClinical psychologySocial cognitionNeuropsychology

Abstract

fetched live from OpenAlex

BACKGROUND: The differential strength of correlation between symptoms, cognition and other patient characteristics with community functioning in first-episode psychosis has not been fully investigated. METHOD: In a sample of 66 first-episode psychosis patients demographic variables, ratings of pre-morbid adjustment, positive and negative symptoms, duration of untreated psychosis (DUP) and assessment of cognitive functions at baseline, and symptoms, cognitive functions and adherence to medication 1 year, were correlated with scores on social relations and activities of daily living (ADL) (outcome) at 1 year. Hierarchical regression analysis was used to confirm the independent contribution of baseline and concurrent variables to functional outcome at 1 year. RESULTS: Scores on functioning related to social relations and ADL were both significantly correlated with pre-morbid adjustment, all dimensions of residual positive and negative symptoms and adherence to medication at 1 year. Scores on social relations were also modestly correlated with DUP and several cognitive measures at baseline and 1 year (verbal IQ, attention, visual memory, word fluency and working memory). Hierarchical regression confirmed independent contribution of pre-morbid adjustment, total residual symptoms and adherence to medication at 1 year for both dimensions of outcome, and psychomotor poverty and working memory for social relations. CONCLUSIONS: In addition to pre-morbid adjustment potentially malleable variables such as level of residual (but not acute) symptoms, adherence to medication and cognitive deficits are likely to influence outcome on aspects of community functioning in individuals treated for first episode of psychosis.

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 score0.145
Threshold uncertainty score0.994

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0070.000

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 head0.141
GPT teacher head0.381
Teacher spread0.240 · 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