患者报告的关于·维尔布兰德病严重程度的数据
Calvin B van Kwawegen1, Karin Fijnvandraat2,3, Marieke J H A Kruip1
1Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
概括
患者报告的结局为·维勒布兰德病 (VWD) 严重程度提供了新的见解. 诸如VWD类型,出血分数和性别等因素会影响患者感知到的疾病严重程度,这凸显了在VWD管理中需要PRO的需要.
科学领域:
- 血液学 血液学 血液学
- 患者报告的结果
- 罕见疾病 罕见疾病
背景情况:
- 目前的·威尔布兰德病 (VWD) 严重程度评估依赖于实验室的表型,忽视了患者的生活经验.
- 最近的VWD指南强调了纳入患者报告结果 (PROs) 的重要性,以全面了解疾病严重程度.
- 关于患者对VWD严重程度和影响其因素的观点的知识有限.
研究的目的:
- 为了研究患者对·维尔布兰德病 (VWD) 严重程度的看法.
- 确定决定VWD患者经历的疾病严重程度的关键因素.
- 探索实验室发现,临床因素和患者报告的严重程度之间的关系.
主要方法:
- 在荷兰进行了一项全国横截面研究 (WiN研究).
- 736名VWD患者填写了一份调查问卷,评估经历过VWD的严重程度,出血分数 (BS) 和生活质量 (QoL).
- 统计分析确定了患者报告的VWD严重程度的独立决定因素.
主要成果:
- 患者报告的VWD严重程度各不相同,52人报告严重,171人中度,393人轻度,120人可忽略不计.
- 3型VWD,较高的出血分数,女性性别和先前的静血治疗与患者报告的严重程度增加有关.
- 历史上最低的VWF:Act水平与患者报告的严重程度相反,而FVIII:C在预测患者报告的严重程度方面显示72%的准确性.
结论:
- 患者报告的数据为体验过VWD严重程度的决定因素提供了宝贵的见解,补充了实验室评估.
- 这项研究强调了使用经过验证的PRO调查问卷的必要性,以准确评估VWD的负担.
- 纳入PRO可以带来更全面的了解和管理威尔布兰德病.
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