中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (14): 2287-2296.doi: 10.3969/j.issn.2095-4344.3132

• 组织构建循证医学 evidence-based medicine in tissue construction • 上一篇    

运用雷达图对脊髓损伤步态训练进行系统评价再评价的质量和效果

吴存书1,詹晓萱1,赵思怡2,黄  帆2,张  悦1,丘明旺1,夏静娴1,卢晓波3   

  1. 1广州中医药大学针灸康复临床医学院,广东省广州市   510006;2广州中医药大学第二临床医学院,广东省广州市   510006;3揭阳市中医院康复科,广东省揭阳市  522000
  • 收稿日期:2020-05-25 修回日期:2020-05-26 接受日期:2020-08-19 出版日期:2021-05-18 发布日期:2020-12-31
  • 通讯作者: 卢晓波,揭阳市中医院康复科,广东省揭阳市 522000
  • 作者简介:吴存书,女,1999年生,汉族,广东省潮州市人。
  • 基金资助:
    2019年国家级大学生创新创业训练项目(201910572001),项目负责人:赵思怡

Gait training for spinal cord injury based on radar plotting: an overview of systematic reviews

Wu Cunshu1, Zhan Xiaoxuan1, Zhao Siyi2, Huang Fan2, Zhang Yue1, Qiu Mingwang1, Xia Jingxian1, Lu Xiaobo3#br#

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  1. 1Acupuncture and Rehabilitation School of Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China; 2The Second Clinical School of Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China; 3Department of Rehabilitation, Jieyang Hospital of Traditional Chinese Medicine, Jieyang 522000, Guangdong Province, China
  • Received:2020-05-25 Revised:2020-05-26 Accepted:2020-08-19 Online:2021-05-18 Published:2020-12-31
  • Contact: Lu Xiaobo, Department of Rehabilitation, Jieyang Hospital of Traditional Chinese Medicine, Jieyang 522000, Guangdong Province, China
  • About author:Wu Cunshu, Acupuncture and Rehabilitation School of Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • Supported by:
    the National College Student Innovation and Entrepreneurship Training Project in 2019, No. 201910572001 (to ZSY)

摘要:

文题释义:
雷达图:又称为戴布拉图或蜘蛛网图,是以平面形式展示多维数据的可视化方法。雷达图能将几个所需要的评价指标折射到一个平面上,通过连接各指标比率的节点,构成一幅二维图表,从而直观描述各个评价指标的总体状况,可直观反映多个单项指标在全局的排名状况。
脊髓损伤:即由直接或间接外力损伤脊髓所导致的损伤性疾病,是脊柱骨折脱位最严重的合并症,损伤后易出现后遗症状,损伤部位多在第2颈椎和第10胸椎,亦可见于第7胸椎和第1腰椎。

目的:系统评价/Meta分析的结果是否为高质量是其能否为临床提供证据可靠性的前提,但目前国内外仍然无对脊髓损伤后步态训练的系统评价/Meta分析进行质量评价。文章用雷达图评价不同步态训练方法对脊髓损伤患者步行功能的系统评价/Meta文献,为临床研究提供直观依据。
方法:计算机检索9大中英文数据库,收集关于脊髓损伤使用步态训练的系统评价/Meta文献作为分析资料,数据库检索时间范围自建库之时至2019年10月。从6个维度包括发表年份、研究类型、AMSTAR-2方法学质量评分、PRISMA发表质量评分和同质性及发表偏倚风险多元评价分析文献质量,并计算其秩数平均分。对于结局指标的证据强度,运用GRADE工具对纳入系统评价/Meta分析进行评价。采用Excel 2016软件绘制并优化雷达图以供分析。
结果:①共纳入20篇合格文献,雷达图多元评价显示,发表年份评均分为11.50,研究类型评均分为14.25,AMSTAR-2方法学质量评分平均分为10.90分,PRISMA报告学质量评分评均分为10.95分,同质性评均分为14.85分,发表偏倚评均分为14.95分,所有纳入文献的质量秩平均得分为12.90分;②运用GRADE工具评价后共有17个结局指标为低质量,40个结局指标为中质量,仅有2个结局指标为高质量;③主要存在方法学质量和研究报告质量低下的问题,具体如项目未通过国际预注册数据库注册并说明研究方案、未说明全面而系统的检索策略、未详细报道纳入的研究内容、未进行异质性检验或未对其结果进行说明等问题。
结论:①脊髓损伤步态训练的系统评价/Meta分析文献质量不高,需主要加强方法学质量和研究报告质量以进一步提高文献质量,应严格依照AMSTAR-2和PRISMA量表所提出的标准进行研讨分析;②文章纳入的大部分系统评价/Meta分析研究结论显示步态训练能够改善脊髓损伤患者的步行功能,其中文献质量和证据等级较高的矫形器疗法对于脊髓损伤患者疗效更佳确切,矫形器治疗可以在临床上尽可能多地使用;③雷达测图是一种直观、科学、有效的图形化评价方法,值得今后在康复医学领域推广应用。

关键词: 雷达图, 脊髓损伤, 步态训练, 系统再评价, 多元评价, 报告质量, AMSTAR-2, PRISMA

Abstract: OBJECTIVE: Whether a systematic review/meta-analysis is of high quality is the premise for the reliability of clinical evidence. However, there is still no quality evaluation of systematic review/meta-analysis regarding the walking training after spinal cord injury at home and abroad. This paper aims to evaluate the systematic reviews/meta-analysis regarding the effect of different gait training methods on walking function of patients with spinal cord injury by radar plotting, so as to provide intuitive basis for clinical research. 
METHODS: Nine Chinese or English databases were searched by computer for collecting systematical reviews/meta-analysis regarding gait training for spinal cord injury. The retrieval time was from inception to October 2019. Literature quality was analyzed from six dimensions: publication year, design type, AMSTAR-2 methodological quality score, PRISMA publication quality score, homogeneity and publication bias risk, and the rank average score was then calculated. For the evidence level of outcome indicators, GRADE tool was used to evaluate the included systematic reviews/meta-analysis. Excel 2016 was used to draw and optimize radar plot for further analysis. 
RESULTS: A total of 20 eligible literatures were included. Radar plots showed that the average scores on the year of publication, design type, AMSTAR-2 methodological quality score, PRISMA publication quality score, homogeneity, and publication bias risk were 11.50, 14.25, 10.90, 10.95, 14.85, and 14.95, respectively. The average rank score of all the included literatures was 12.90. The GRADE tool evaluation indicated that 17 outcome indicators were of low quality, 40 of medium quality, and only 2 of high quality. The main problems are the low quality of methodology and research report, such as the project failed to register in the international pre-registration database and explain the study protocol, did not explain the comprehensive and systematic retrieval strategy, did not report the included research content in detail, did not carry out heterogeneity test or did not explain the results.
CONCLUSION: The quality of systematic reviews/meta-analysis literature regarding gait training of spinal cord injury is not high, and the quality of methodology and research report should be strengthened to further improve the quality of literature. The research and analysis should be conducted in strict accordance with the standards proposed by AMSTAR-2 and PRISMA. Most of the systematic reviews/meta-analyses included show that gait training can improve walking function of patients with spinal cord injury. Among them, orthosis therapy with higher literature quality and higher level of evidence is more effective for patients with spinal cord injury, and orthosis therapy can be used as much as possible in clinical practice. Radar plot is an intuitive, scientific and effective graphical evaluation method, which is worthy of popularization and application in rehabilitation medicine in the future.


Key words: radar plot, spinal cord injury, gait training, overview of systematic review, multiple evaluation, report quality, AMSTAR-2, PRISMA

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