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NCT07336888Not yet recruiting

A Study on the Application of Positive Psychological Counseling Based on "Dou Bao" Software in Patients With Post-stroke Depression

Source: ClinicalTrials.gov · Last updated 13 Jan 2026

Brief summary (registry, in English)

Patients with PSD have the characteristics of high incidence rate, difficult identification and great harm. However, the existing AI chat platforms have not developed any relevant software or programs for PSD patients. Given that the chatbot function in the "Douba" software is relatively mature and can flexibly modify the corresponding intelligent agent according to user needs, this study intends to appropriately supplement and optimize the AI agent in the "Douba" software to explore the effect of the chatbot in the software in alleviating the symptoms of PSD patients.

Status (registry)
Not yet recruiting
Study type
Interventional
Enrollment
240 (estimated)
First submitted
4 Dec 2025
Start date
1 Jan 2027
Primary completion date
31 Dec 2027
Lead sponsor
The Fourth Affiliated Hospital of Zhejiang University School of Medicine
Diseases
Stroke
NCT number
NCT07336888

What you commit to

  • Study type: Interventional
  • Planned participants: 240
  • From 1 Jan 2027 to the primary completion date, 31 Dec 2027
  • No sites listed in no country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other illness

  • Those with severe functional impairments of important organs such as the heart, lungs, liver and kidneys;

Other

  • Those without a smart phone;

Who the study is looking for

  • Meets the criteria of either the "Chinese Guidelines for the Diagnosis and Treatment of Acute Ischemic Stroke" or the "Chinese Guidelines for the Diagnosis and Treatment of Acute Cerebral Hemorrhage" and is confirmed by CT or MRI;
  • Patients with stable vital signs and conditions;
  • Meets the "Third Edition of the Classification and Diagnosis Criteria for Mental Disorders in China" and has a score of ≥5 on the 9-item Patient Health Questionnaire (PHQ-9) scale;
  • Patients are over 18 years old;
  • Can understand the relevant content of the scale correctly and provide answers independently or with the help of others, have clear consciousness and sign the consent form;
  • Can use smartphones.

Age in the registry: 18 years to 75 years · Sex: All · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

This page is information, not medical advice. Discuss any trial with your doctor.