开发和验证用于预测儿童严重急性胰腺炎的简单诺米克图
Cai-Xia Feng1, Wen-Yu Ye1, Lian-Cheng Lan1
1Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Journal of pediatric gastroenterology and nutrition
|July 7, 2025
概括
这项研究开发了一种名谱,用于预测儿童严重急性胰腺炎 (SAP),使用临床因素进行早期风险识别和干预. 该工具在培训和验证队伍中都显示出高准确度.
科学领域:
- 儿科胃肠病学 儿科胃肠病学
- 临床预测建模模型
背景情况:
- 严重急性胰腺炎 (SAP) 是儿童的关键病症,需要及时诊断及及时干预.
- 准确预测急性胰腺炎 (AP) 的SAP进展对于儿科患者管理至关重要.
研究的目的:
- 在儿科患者中开发和验证重症急性胰腺炎 (SAP) 的预测性名录.
- 帮助早期识别和干预儿童的SAP.
主要方法:
- 追溯双中心研究,包括被诊断患有急性胰腺炎 (AP) 的儿科患者.
- 最小绝对收缩和选择操作员 (LASSO) 回归和后勤回归被用来构建名图.
- 使用ROC曲线,校准曲线和决策曲线分析 (DCA) 来评估性能,并进行内部和外部验证.
主要成果:
- 纳米图包括发烧,C反应蛋白,血液尿素,白蛋白和.
- 该模型在培训队列中达到0.875的AUC,在外部验证队列中达到0.97.
- 证明了出色的校准和高临床效用,在两个队列中都有很高的灵敏度和特异性.
结论:
- 已经开发了一种经过验证的指数表,用于预测儿科SAP.
- 该工具促进了早期风险分层,并指导了急性胰腺炎儿童的有效干预措施.
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