ZHANG Jie,SHANG Yaxi,YANG Qingrui,et al.Current Status of Outcome Indicators in Randomized Controlled Trials of Traditional Chinese Medicine for Treating Chronic Atrophic Gastritis[J].Chinese Journal of Experimental Traditional Medical Formulae,2024,30(17):193-202.
ZHANG Jie,SHANG Yaxi,YANG Qingrui,et al.Current Status of Outcome Indicators in Randomized Controlled Trials of Traditional Chinese Medicine for Treating Chronic Atrophic Gastritis[J].Chinese Journal of Experimental Traditional Medical Formulae,2024,30(17):193-202. DOI: 10.13422/j.cnki.syfjx.20231714.
Current Status of Outcome Indicators in Randomized Controlled Trials of Traditional Chinese Medicine for Treating Chronic Atrophic Gastritis增强出版
This paper aims to analyze the current status of outcome indicators in randomized controlled trials (RCT) of traditional Chinese medicine (TCM) for treating chronic atrophic gastritis (CAG), so as to provide references for constructing the core outcome set (COS) of TCM in the treatment of CAG.
Method
2
China National Knowledge Infrastructure (CNKI), Wanfang, VIP, SinoMed, PubMed, Embase, and Cochrane Library databases were searched for RCTs of TCM in the treatment of CAG in the last five years. The risk of bias of included studies was evaluated, and the selection status of outcome indicators was statistically analyzed.
Result
2
A total of 150 RCTs were included, with a sample size of 44-398 cases. 164 outcome indicators were reported, with an application frequency of 1 229 times. The outcome indicators were classified into seven indicator domains according to functional attributes, followed by physical and chemical examination (69.41%), TCM syndrome (12.69%), symptoms and signs (11.15%), safety indicators (5.37%), quality of life (0.65%), long-term prognosis (0.65%), and economic evaluation (0.08%). According to the statistical analysis, there were problems in the selection of outcome indicators in RCTs of TCM for treating CAG, including various indicators, non-standard name reports, unclear primary and secondary indicators, random combination of subjective and objective indicators, neglected patient report outcome indicators, missing long-term prognosis and economic indicators, insufficient reporting of safety indicators, and inconsistent measurement tools and measurement time points.
Conclusion
2
In the past five years, there have been many problems in the selection of outcome indicators in RCTs of TCM for treating CAG. It is necessary to actively promote the construction of the COS of TCM in the treatment of CAG and promote the high-quality development of clinical research of TCM.
关键词
慢性萎缩性胃炎中医药随机对照试验结局指标核心指标集
Keywords
chronic atrophic gastritistraditional Chinese medicinerandomized controlled trialoutcome indicatorscore outcome set
HIGGINS J,GREEN S E,DEEKS J J.Cochrane handbook for systematic reviews of interventions version 5.1.0. the Cochrane collaboration (Eds)[J].N-S Arch Pharmacol,2011,5(2):S38.
IOANNIDIS J P,EVANS S J,GØTZSCHE P C,et al.Better reporting of harms in randomized trials:An extension of the CONSORT statement[J].Ann Intern Med,2004,141(10):781-788.
WILLIAMSON P R,ALTMAN D G,BAGLEY H,et al.The COMET Handbook:Version 1.0[J].Trials,2017,18(Suppl 3):280.