CAJ | 학술논문

目的分析应用Boston肠道准备量表评价结肠镜肠道准备质量的信度(可靠性).方法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.结果不同观察者间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.结论 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.
목적 분석응용Boston장도준비량표평개결장경장도준비질량적신도(가고성).방법 래자엄동다가의원적49명림상의무인원관간Boston의학중심제공적Boston장도준비량표해설연시시빈,연후대시빈중적3례측시장경시빈진행평분,분석불동수시자간평분적일치성.13명의무인원우3개월후중복상술측시,분석2차평분적일치성.결과 불동관찰자간Boston장도준비량표평분적조내상관계수위0.987,95％ CI:0.949 ～1.000.동일관찰자2차평분간Boston장도준비량표평분적조내상관계수위0.713,95％ CI:0.452 ～0.849.결론 Boston장도준비량표평개장도준비질량가고성고,역우장악,치득진일보작효도험증.
Objective To analyze the reliability of the Boston bowel preparation scale (BBPS) for the assessment of bowel preparation quality. Methods 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.Results 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).Conclusion BBPS is a reliable measure of bowel preparation,while the validity of BBPS deserves further analysis.