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基于多变量逻辑回归的T3cDM胰腺炎患者风险模型的开发和有效性验证 - 使用动态预测工具
Xiaoyan Jia1,2, Xin Li3, Ruijia Lian4,5
1Cell Research and Transformation Center, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, China. jiaxy0318@126.com.
European journal of medical research
|February 7, 2026
概括
3c型糖尿病 (T3cDM) 在胰腺炎患者中很常见. 一个新的预测模型识别了风险因素,如先前的胰腺炎,酒精使用,BMI和血液标志物,以改善T3cDM的早期检测和管理.
科学领域:
- 内分泌学和新陈代谢学
- 胃肠病学 胃肠病学
- 糖尿病学 糖尿病学
背景情况:
- 3c型糖尿病 (T3cDM) 由于胰腺炎发病率上升而越来越普遍.
- 目前的风险概况和T3cDM在胰腺炎患者的诊断工具是不够的.
- 早期检测和有效的临床管理需要识别独立的风险因素和强大的预测模型.
研究的目的:
- 在胰腺炎患者中确定3c型糖尿病 (T3cDM) 的独立风险因素.
- 开发和验证T3cDM风险评估在胰腺炎患者的预测模型.
- 评估开发的预测模型的临床实用性和适用性.
主要方法:
- 一项涉及864名胰腺炎患者的回顾性研究,分为培训 (n=604) 和验证 (n=260) 组.
- 使用后勤回归分析来选和识别T3cDM的独立风险因素.
- 用ROC曲线,校准曲线和临床决策曲线评估模型性能,并对172名患者进行外部验证.
主要成果:
- 在胰腺炎患者中,T3cDM的累积发病率为16.67%.
- 已确定的独立风险因素包括先前的胰腺炎,酒精消耗,BMI,血,最大血糖,HbA1c%和TyG指数.
- 开发的预测模型显示出良好的区分 (AUC培训:0.857,验证:0.773,外部:0.904) 和校准,具有显著的临床效用.
结论:
- 3c型糖尿病 (T3cDM) 在胰腺炎患者中发生率很高.
- 以前的胰腺炎病史,酒精使用,BMI,血,最大葡萄糖,HbA1c%和TyG指数是T3cDM显著的独立风险因素.
- 开发的预测模型和相关工具为胰腺炎患者的T3cDM风险评估提供了实用和有效的方法.
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