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Machine Learning-Based Analysis of Risk Factors for Hospital-Acquired Pneumonia in Clozapine-Treated Schizophrenia Patients

Machine Learning-Based Analysis of Risk Factors for Hospital-Acquired Pneumonia in Clozapine-Treated Schizophrenia Patients

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500109639
Enrollment
Unknown
Registered
2025-09-23
Start date
2024-11-10
Completion date
Unknown
Last updated
2025-09-29

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

Conditions

Hospital-acquired pneumonia among schizophrenia patients

Interventions

Clozapine group:NA

Sponsors

Renmin Hospital of Wuhan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. First hospitalization during the study period; 2. Hospital stay duration >=48 hours; 3. Age >=18 years; 4. Confirmed diagnosis of schizophrenia and receiving clozapine treatment; 5. Voluntary participation with signed informed consent.

Exclusion criteria

Exclusion criteria: 1. Incomplete medical records; 2. Patients with community-acquired pneumonia (CAP) noted in admission diagnosis; 3. Pregnancy or lactation period.

Design outcomes

Primary

MeasureTime frame
Hospital-Acquired Pneumonia;Sociodemographic Characteristics;Positive and Negative Syndrome ;Clinical Global Impression Scale Score;Brief Psychiatric Rating Scale Score;Activities of Daily Living Scale Score;Antipsychotic Medication Treatment Status;Somatic Comorbidities;Nutritional Risk Screening Score;Immunosuppressant Usage;Hepatic Enzyme Inhibitor Usage;Smoking Status;Alcohol Consumption ;Electroconvulsive Therapy;Inpatient Environment ;Complete Blood Count;Liver Function Tests;Pulmonary Imaging Findings;

Countries

China

Contacts

Public ContactJingjing Han

Renmin Hospital of Wuhan University

894069719@qq.com+86 189 8616 3468

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026