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终身早泄的严重程度分类基于早泄诊断工具的早泄诊断工具

Qianghui Zhong¹, Chunlin Wang^1,2, Dake Zhu^1,2

¹Department of Infertility and Sexual Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.

|September 25, 2025

概括

现在可以使用早泄诊断工具 (PEDT) 的得分来对早泄 (PE) 的严重程度进行分级. 这种分类有助于患者自我评估,并指导终身PE (LPE) 的治疗.

科学领域:

泌尿器科泌尿器科泌尿器科泌尿器科
安德罗学与人类学
性医学性医学性医学性医学

背景情况:

评分早泄 (PE) 是临床上具有意义的,但由于设计限制,缺乏普遍接受的尺度.
之前试图制定统一的PE严重程度表,但未能得到广泛采用.

研究的目的:

重新评估终身PE (LPE) 患者严重程度分级的项目.
通过使用统计方法,建立可靠的LPE严重性分类参考.

主要方法:

分析了264名男性患者感知到的阴道内射精潜伏时间 (PIELT) 和早泄诊断工具 (PEDT) 的得分.
使用分类和回归树来确定LPE严重程度的最佳分数区间.
在分析中包括149名LPE男性和115名没有PE的男性.

主要成果:

皮尔特试验 (<3.5分钟) 显示,对LPE严重程度的分类没有任何价值.
与总分数高度相关的PEDT项目1和4,反映了射精控制和心理影响.
已确定的LPE严重程度等级:轻度 (PEDT 11-14),中度 (15-17),严重 (18-20),与实质性的协议 (加权卡帕0.71).

结论:

射精控制的主观维度和负面心理影响预测LPE严重程度分级.
皮尔特没有显示出统计学上显著的分类差异.
评分LPE为患者提供了自我评估工具,并为临床医生提供了治疗参考.

关键词:

分类和回归树 (CART)终身提前射精终身提前射精患者感知到的阴道内射精潜伏时间提前射精诊断工具 (PEDT) 是一种早期射精诊断工具.严重程度的严重程度.

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