Efficacy of a Novel Web-based Fatigue and Cognitive Assessment Platform in Detecting Fatigue and Depression
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 4
- 主要终点
- Correlation between Okaya (AI based) score and PHQ-9
研究概览
简要总结
This study evaluates the accuracy of the Okaya AI platform in detecting fatigue and depression in cardiology patients, comparing its assessments to PHQ-9 and Fatigue Assessment Scale scores.
详细描述
Patients frequently experience fatigue and depression, which are often underdiagnosed due to limitations in traditional screening tools. This study introduces the Okaya platform, a browser-based AI system that analyzes facial and vocal biomarkers collected during conversational check-ins. The platform uses computer vision and natural language processing to extract features such as eye contact, facial affect, pitch, volume, and speech patterns. These features are processed through regression models to generate a composite AI based score. The study aims to validate this score against PHQ-9 and FAS assessments. Participants will complete a single baseline check-in using the Okaya platform and complete standard questionnaires. No clinical interventions will be provided.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 99 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients referred to the cardiology clinic with acute or chronic issues, or hospitalized for acute cardiology issues will be enrolled.
- •Inclusion Criteria:
- •Age ≥18, English-speaking, able to consent
排除标准
- •Active substance use, nonverbal, cognitive disability, active suicidal/homicidal ideation
- •English is not primary language or requires a translator
研究组 & 干预措施
Assessment Group
Participants will complete PHQ-9, FAS, and Okaya assessments.
干预措施: AI-enabled Okaya platform (Diagnostic Test)
结局指标
主要结局
Correlation between Okaya (AI based) score and PHQ-9
时间窗: Baseline
Regression analysis comparing Okaya scores to PHQ-9
Correlation between Okaya (AI) based score and PHQ-9 and FAS
时间窗: Baseline
Regression analysis comparing Okaya scores to standard assessments
Correlation between Okaya (AI based) score and FAS
时间窗: Baseline
Regression analysis comparing Okaya scores to FAS
次要结局
- Usability and patient satisfaction(Baseline)
研究者
Brijesh Patel
Assistant Professor of Clinical Medicine
Indiana University