使用监测流行病学和最终结果 (SEER) 数据库进行回顾性研究,以预测宫癌中肺转移的风险和预后因素:诺莫грам开发和验证
Hao Jin1, Hairong Wang2, Junting Guo2
1Clinical Research Management Department, Tianjin Cancer Hospital Airport Hospital, Tianjin, China.
Translational cancer research
|July 21, 2025
概括
这项研究开发了用于预测宫癌患者肺转移和预后的诺姆图. 这些工具有助于个性化临床决策,以改善患者管理和治疗结果.
科学领域:
- 在瘤学瘤学.
- 医学统计 医学统计
- 临床决策支持 临床决策支持
背景情况:
- 肺转移是宫癌的常见和不良预后指标.
- 对于宫癌肺转移的诊断和预后工具存在研究缺口.
- 基于Nomogram的模型对于改善患者管理至关重要.
研究的目的:
- 开发和验证用于预测宫癌患者肺转移的诺莫格拉姆模型.
- 开发和验证用于预测肺转移的宫癌患者的预后的诺莫格拉姆模型.
主要方法:
- 使用了监测,流行病学和最终结果 (SEER) 数据库 (2000-2021).
- 采用单变量和多变量物流和考克斯回归分析.
- 使用ROC曲线,校准曲线和DCA构建和验证了两个名ograms.
主要成果:
- 确定了肺转移的独立风险因素 (例如,年龄,阶段,转移) 和预后因素 (例如,缺乏化疗,肝转移).
- 在培训和验证队伍中开发了两种名录,证明了准确的预测性能.
- 使用ROC,校准,DCA和Kaplan-Meier分析验证了诺莫格拉姆的性能.
结论:
- 开发的诺姆图准确地预测肺转移和宫癌患者的结果.
- 这些名ograms作为个性化临床决策的宝贵工具.
- 该研究解决了在宫癌管理中改善诊断和预后评估的需求.
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