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Boston肠道准备量表应用的信度评估

发布日期:2014-10-22 12:30:51 文章来源:中华消化内镜杂志 作者次数:1961

                                

    Boston肠道准备量表应用的信度评估= Reliability of the Boston bowel preparation scale

    [刊,中]/ 高燕,张厚德,林木贤,程春生,吴盛州,朱岁松(广东医学院附属南山医院, 深圳518052)//中华消化内镜杂志.—2012,29(2).—78~80

    分析应用Boston肠道准备量表评价结肠镜肠道准备质量的信度(可靠性)。来自广东多家医院的49名临床医务人员观看Boston医学中心提供的Boston肠道准备量表解说演示视频,然后对视频中的3例测试肠镜视频进行评分,分析不同受试者间评分的一致性。13名医务人员于3个月后重复上述测试,分析2次评分的一致性。不同观察者间Boston肠道准备量表评分的组内相关系数为0.987,95%CI:0.949~1.000。同一观察者2次评分间Boston肠道准备量表评分的组内相关系数为0.713,95%CI:0.452~0.849。Boston肠道准备量表评价肠道准备质量可靠性高,易于掌握,值得进一步作效度验证。图1表1参5(周昊)

    关键词:结肠镜; 肠道准备; 信度

    E-mail: szzhanghoude@126.com

    Internal Medicine. Reliability of the Boston bowel preparation scale. To analyze the reliability of the Boston bowel preparation scale (BBPS) for the assessment of bowel preparation quality. Demonstration video of Boston bowel preparation scale provided by Boston Medical Center were viewed by 49 clinicians, who came from several hospitals in Guangdong province and participated in an education conference. Then 3 testing colonoscopy videos were scored with BBPS and inter-observer reliability was assessed. 13 participants repeated the above test 3 months later, and intra-observer reliability was assessed. The correlation coefficient of inter-observer for BBPS scores was 0.987 (95%CI: 0.949-1.000), and that of intra-observer was 0.713 (95%CI:0.452-0.849). BBPS is a reliable measure of bowel preparation, while the validity of BBPS deserves further analysis.

    Key words: Colonoscopes; Bowel preparation; Reliability

    GAO Yan (Nanshan Hospital Affiliated to Guangdong Medical College, Shenzhen 518052, China), ZHANG Hou-de, LIN Mu-xian, et al//Chin J Dig Endosc,2012,29(2).78-80.

    (作者:高燕,张厚德,林木贤等)
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