Research on Accurate Prediction of Long-term Medication Use for Schizophrenia Based on Cognitive Function

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04513275

Enrollment

500

Registered

2020-08-14

Start date

2020-10-01

Completion date

2022-09-30

Last updated

2020-08-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-medicine Intervention

Brief summary

Chinese version of the cognitive function test of schizophrenia (MCCB) . To explore a predictive model for long-term medication use in patients based on cognitive function

Interventions

DRUGnon-medicine intervention

rating by MCCB only one time

Study design

Observational model

CASE_ONLY

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Schizophrenia patients with first episode and disease duration of 5, 10, 20, and 30 years \_Meet the diagnostic criteria for schizophrenia in ICD-10

Exclusion criteria

* Other people with mental illness

Design outcomes

Primary

Measure	Time frame
Score of MATRICS Consensus Cognitive Battery	1 day (only one time)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026