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多维语音印记特征评估系统用于识别儿童和青少年的抑郁症:一种诊断测试

Jie Luo¹, Mengqi Liu¹, Lihui Feng²

¹National Clinical Research Center for Mental Disorders, Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China.

Frontiers in psychiatry

|May 26, 2023

概括

与HAMD-24尺度相比,多维语音印记特征诊断评估 (MVFDA) 系统在诊断儿童和青少年严重抑郁症 (MDD) 方面表现出卓越的准确性和灵敏性. 这种客观的语音分析提供了一个有希望的,高效的临床工具.

科学领域:

精神病学和行为科学
医学诊断医学诊断医学诊断
语音和听力科学语言和听力科学

背景情况:

在儿童和青少年中,主要抑郁症 (MDD) 的诊断通常依赖于主观的尺度.
需要客观,有效的诊断工具,用于儿科MDD.
抑郁症的24项汉密尔顿评分表 (HAMD-24) 是一种常见的,但主观的评估工具.

研究的目的:

评估多维语音印记特征诊断评估 (MVFDA) 系统的诊断效率和准确性.
将MVFDA系统与HAMD-24尺度进行比较,用于在儿童群体中对MDD的辅助诊断.
评估客观语音特征在识别儿童和青少年中MDD的有用性.

主要方法:

包括55名被诊断患有MDD的儿童 (6-16岁) 和55名典型发育的健康儿童.
训练有素的评分员对所有科目进行语音录音和HAMD-24评分.
计算有效性指数,包括灵敏度,特异性,尤登指数,概率比,预测值,诊断几率比和AUC,以比较MVFDA和HAMD-24.4.

主要成果:

与HAMD-24.4相比,MVFDA系统的灵敏度 (92.73%与76.36%) 和特异性 (90.91%与85.45%) 与HAMD-24.4相比显著提高.
MVFDA的曲线下的面积 (AUC) 比HAMD-24高,表明诊断性能优越.
这两种方法都显示出高诊断准确性,但MVFDA在统计学意义 (p <0.05) 的多个有效性指数 (尤登指数,诊断准确性,概率比,诊断概率比,预测值) 中超过了HAMD-24.

结论:

MVFDA系统有效地使用客观的声音特征识别儿童和青少年的MDD.
在临床试验中,MVFDA与HAMD-24尺度相比,显示出优越的诊断性能.
MVFDA系统的简单操作,客观评级和高诊断效率支持其在儿科MDD诊断的临床实践中的推广.

关键词:

儿童和青少年儿童和青少年诊断的准确性诊断的准确性大型抑郁症主要是抑郁症.多维语音印记功能评估系统客观诊断是一个客观的诊断.

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