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Construction and Clinical Validation Study of a Prediction Model for Depression After Ischemic Stroke
Sponsor: Min Su
Summary
Post-stroke depression (PSD) is the most common neuropsychiatric disorder after a stroke, with an incidence rate of 20% to 60%. PSD is not only associated with higher mortality rates, poorer recovery, more obvious cognitive impairments, greater economic burdens, and lower quality of life, but also brings additional medical expenses and care pressure to families. Society also needs to bear higher medical costs. Currently, the early diagnosis of PSD is difficult, which may lead to poor prognosis after stroke. This study aims to utilize machine learning technology to integrate multi-dimensional indicators of patients with ischemic stroke, establish a risk prediction model for PSD, and assist in early, accurate, and individualized assessment of PSD risk in clinical practice.
Key Details
Gender
All
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
488
Start Date
2025-11-01
Completion Date
2026-07-20
Last Updated
2026-02-05
Healthy Volunteers
No
Conditions
Interventions
Group patients based on whether they have been diagnosed with PSD.
Group patients based on whether they have been diagnosed with PSD.
Locations (1)
The First Affiliated Hospital of Chongqing Medical University
Chongqing, China