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临床试验/NCT00005467
NCT00005467已完成不适用

Indices of Severity and Prognosis for Sickle Cell Disease

National Heart, Lung, and Blood Institute (NHLBI)0 个研究点开始时间: 1990年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成

研究概览

简要总结

To develop a clinical severity index that could prospectively identify sickle cell disease patients who were at high risk for a turbulent clinical course and a poor prognosis.

详细描述

DESIGN NARRATIVE:

Using the database, univariate analysis showed that factors associated with the occurrence of cerebrovascular accident (51 patients) included hematocrit, rate of change of pocked red cell count, and polymer fraction at 40 percent oxygen saturation (PF40). Only low hematocrit was predictive of death in the pediatric cohort. There were 45 disease-related deaths.

The study completion date listed in this record was obtained from the "End Date" entered in the Protocol Registration and Results System (PRS) record.

研究设计

研究类型
Observational

入排标准

年龄范围
— 至 100 Years(Child, Adult, Older Adult)
性别
Male
接受健康志愿者

入选标准

  • 未提供

排除标准

  • 未提供

研究者

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