Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study

Background and objectiveNowadays, the number of acupuncture clinical trials is dramatically increasing. In acupuncture clinical research, patient-reported outcome measurements are important evaluation tools, but there is a lack of systematic survey. This study aims to evaluate the characteristics an...

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Main Authors: Feng Cao, Yue Dong, Zhi-Qiang Li, Xue-Feng Wang, Cheng-Yuan Su, Jia-Xuan Lv, Zhong-Yu Shi, Ming-Hong Du, Xin-Yue Zhang, Hong-Guo Rong, Yu-Tong Fei
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Neurology
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Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2025.1520759/full
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author Feng Cao
Feng Cao
Yue Dong
Zhi-Qiang Li
Zhi-Qiang Li
Xue-Feng Wang
Xue-Feng Wang
Cheng-Yuan Su
Cheng-Yuan Su
Jia-Xuan Lv
Zhong-Yu Shi
Ming-Hong Du
Xin-Yue Zhang
Hong-Guo Rong
Hong-Guo Rong
Hong-Guo Rong
Yu-Tong Fei
Yu-Tong Fei
Yu-Tong Fei
author_facet Feng Cao
Feng Cao
Yue Dong
Zhi-Qiang Li
Zhi-Qiang Li
Xue-Feng Wang
Xue-Feng Wang
Cheng-Yuan Su
Cheng-Yuan Su
Jia-Xuan Lv
Zhong-Yu Shi
Ming-Hong Du
Xin-Yue Zhang
Hong-Guo Rong
Hong-Guo Rong
Hong-Guo Rong
Yu-Tong Fei
Yu-Tong Fei
Yu-Tong Fei
author_sort Feng Cao
collection DOAJ
description Background and objectiveNowadays, the number of acupuncture clinical trials is dramatically increasing. In acupuncture clinical research, patient-reported outcome measurements are important evaluation tools, but there is a lack of systematic survey. This study aims to evaluate the characteristics and application of PRO measurements in acupuncture clinical trials in mainland China, further exploring and developing patient-reported outcomes (PROs) that are in line with the characteristics of acupuncture treatment.MethodsThis cross-sectional study analyzed acupuncture clinical trials in mainland China (2010–2022). Data were extracted from ClinicalTrials.gov and the Chinese Clinical Trial Registry. Acupuncture interventional clinical trials conducted or recruited in mainland China were included. For each included trial, data were extracted on aspects including the clinical trial phase, study setting, participant age, disease, and PRO measurements. Descriptive statistics were performed using Stata 14.0 (StataCorp). Microsoft Excel 2020 (Microsoft Corporation, Redmond, WA, United States) and python3.9 (Netherlands) were used to analyze and display the PROs data.ResultsOut of a total of 962 trials, 193 trials listed PROs as primary outcomes, 208 trials listed PROs as secondary outcomes, and 342 trials listed PROs as co-primary outcomes. Musculoskeletal symptoms (13.5%), neurological disorders (11.7%), and mental health conditions (9.6%) were the most common conditions assessed by PRO tools. The Visual Analogue Scale (VAS) was the most frequently used measurement (30%), followed by concepts related to health-related quality of life (HRQOL). The Pittsburgh Sleep Quality Index (PSQI), 36-Item Short Form Survey (SF-36), and Self-Rating Depression Scale (SDS) were the most common PRO tools utilized in these trials. Clinical trials incorporating PROs were predominantly conducted in the eastern, northern, and southwestern regions of mainland China. Only a part of acupuncture clinical trials (15.2%) used placebos and reported PRO.Conclusions and relevanceIn this cross-sectional study, the use of PROs has increased over the past few decades based on acupuncture clinical trials conducted in mainland China. Given the uneven distribution and lack of acupuncture-specific PROs in the application of acupuncture clinical trials, further attention should be paid to the standardization and regulation of acupuncture-specific scales in the field of acupuncture clinical research.
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spelling doaj-art-24a1aad53fa247eb93e264feb1e8753a2025-08-20T02:30:31ZengFrontiers Media S.A.Frontiers in Neurology1664-22952025-06-011610.3389/fneur.2025.15207591520759Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional studyFeng Cao0Feng Cao1Yue Dong2Zhi-Qiang Li3Zhi-Qiang Li4Xue-Feng Wang5Xue-Feng Wang6Cheng-Yuan Su7Cheng-Yuan Su8Jia-Xuan Lv9Zhong-Yu Shi10Ming-Hong Du11Xin-Yue Zhang12Hong-Guo Rong13Hong-Guo Rong14Hong-Guo Rong15Yu-Tong Fei16Yu-Tong Fei17Yu-Tong Fei18Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaCentre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaCentre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaCentre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaInstitute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaCentre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaInstitute for Excellence in Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaCentre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaSchool of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaInstitute for Excellence in Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, ChinaBackground and objectiveNowadays, the number of acupuncture clinical trials is dramatically increasing. In acupuncture clinical research, patient-reported outcome measurements are important evaluation tools, but there is a lack of systematic survey. This study aims to evaluate the characteristics and application of PRO measurements in acupuncture clinical trials in mainland China, further exploring and developing patient-reported outcomes (PROs) that are in line with the characteristics of acupuncture treatment.MethodsThis cross-sectional study analyzed acupuncture clinical trials in mainland China (2010–2022). Data were extracted from ClinicalTrials.gov and the Chinese Clinical Trial Registry. Acupuncture interventional clinical trials conducted or recruited in mainland China were included. For each included trial, data were extracted on aspects including the clinical trial phase, study setting, participant age, disease, and PRO measurements. Descriptive statistics were performed using Stata 14.0 (StataCorp). Microsoft Excel 2020 (Microsoft Corporation, Redmond, WA, United States) and python3.9 (Netherlands) were used to analyze and display the PROs data.ResultsOut of a total of 962 trials, 193 trials listed PROs as primary outcomes, 208 trials listed PROs as secondary outcomes, and 342 trials listed PROs as co-primary outcomes. Musculoskeletal symptoms (13.5%), neurological disorders (11.7%), and mental health conditions (9.6%) were the most common conditions assessed by PRO tools. The Visual Analogue Scale (VAS) was the most frequently used measurement (30%), followed by concepts related to health-related quality of life (HRQOL). The Pittsburgh Sleep Quality Index (PSQI), 36-Item Short Form Survey (SF-36), and Self-Rating Depression Scale (SDS) were the most common PRO tools utilized in these trials. Clinical trials incorporating PROs were predominantly conducted in the eastern, northern, and southwestern regions of mainland China. Only a part of acupuncture clinical trials (15.2%) used placebos and reported PRO.Conclusions and relevanceIn this cross-sectional study, the use of PROs has increased over the past few decades based on acupuncture clinical trials conducted in mainland China. Given the uneven distribution and lack of acupuncture-specific PROs in the application of acupuncture clinical trials, further attention should be paid to the standardization and regulation of acupuncture-specific scales in the field of acupuncture clinical research.https://www.frontiersin.org/articles/10.3389/fneur.2025.1520759/fullacupunctureclinical trialspatient-reported outcomecross-sectional studyoutcome research
spellingShingle Feng Cao
Feng Cao
Yue Dong
Zhi-Qiang Li
Zhi-Qiang Li
Xue-Feng Wang
Xue-Feng Wang
Cheng-Yuan Su
Cheng-Yuan Su
Jia-Xuan Lv
Zhong-Yu Shi
Ming-Hong Du
Xin-Yue Zhang
Hong-Guo Rong
Hong-Guo Rong
Hong-Guo Rong
Yu-Tong Fei
Yu-Tong Fei
Yu-Tong Fei
Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study
Frontiers in Neurology
acupuncture
clinical trials
patient-reported outcome
cross-sectional study
outcome research
title Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study
title_full Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study
title_fullStr Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study
title_full_unstemmed Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study
title_short Patient-reported outcome tools of acupuncture clinical trials in mainland China: a cross-sectional study
title_sort patient reported outcome tools of acupuncture clinical trials in mainland china a cross sectional study
topic acupuncture
clinical trials
patient-reported outcome
cross-sectional study
outcome research
url https://www.frontiersin.org/articles/10.3389/fneur.2025.1520759/full
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