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建立和验证支气管炎上呼吸暂停的预测模型
1Department of Pediatrics, Suzhou Research Center of Medical School, Suzhou Hospital, Affiliated Hospital of Medical School, Nanjing University, Suzhou, China.
Frontiers in pediatrics
|July 25, 2024
概括
这项研究确定了患有支气管炎的住院儿童呼吸暂停的关键风险因素,并开发了一个用于早期风险预测的名谱. 该模型有助于及时干预,以获得更好的临床结果.
科学领域:
- 儿科 儿科 儿科
- 呼吸系统医学 呼吸系统医学
- 医疗信息学 医疗信息学
背景情况:
- 支气管炎是婴儿常见的呼吸道感染.
- 呼吸暂停是支气管炎的重要并发症,需要密切监测.
- 早期识别风险患者对于及时干预至关重要.
研究的目的:
- 在患有支气管炎的住院儿童中识别呼吸暂停的危险因素.
- 开发和验证一个 nomogram 预测模型来预测呼吸暂停风险.
- 改善儿童支气管炎中呼吸暂停的早期检测和管理.
主要方法:
- 对613名患有支气管炎的住院儿童进行回顾性分析.
- 通过LASSO和后勤回归,确定了呼吸暂停的独立风险因素.
- 使用ROC,校准和DCA构建和验证了一个名图.
主要成果:
- 53名 (8.6%) 患者经历了呼吸暂停.
- 确定了独立的风险因素:潜在的疾病,食困难,短呼吸,白血细胞计数,肺结合.
- 诺米图表显示出高预测性能 (AUC 0.969) 和临床实用性.
结论:
- 一个经过验证的诺米图有效预测住院支气管炎患者的呼吸暂停风险.
- 该模型有助于早期识别高风险个体.
- 改善监测和治疗可以改善受影响儿童的临床预后.
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