Investigation and analysis of Chinese public 's cognition for clinical research / 中南大学学报(医学版)

OBJECTIVES@#Clinical research plays a vital role in disease research and population health. The public is the main source of clinical research volunteers. Understanding the public's cognition of clinical research plays a decisive role in the development of clinical research. This study aims to understand the Chinese public's cognition for clinical research and the influencing factors.@*METHODS@#The questionnaire based on Chinese-translated Public Awareness of Research for Therapeutic Advancements through Knowledge and Empowerment (PARTAKE) was used to investigate the public's cognition for clinical research.@*RESULTS@#Of the 2 513 valid respondents, 91.84% had heard of "clinical research", 91.76% of the respondents believed that clinical research was beneficial to society, 65.90% were willing to participate in clinical research, 87.50% believed that confidentiality was a very important thing, 73.70% believed that their personal information had been protected when participating in clinical research, and, 46.40% did not know whether volunteers participating in clinical research could receive adequate compensation. Educational levels, employment status, and annual income impacted in public perceptions of willingness to participate in clinical research, especially in privacy protection, informed consent, whether clinical research is intended for society, compensation for clinical research, and safety of clinical research (all P<0.01).@*CONCLUSIONS@#The Chinese public's cognition level for clinical research is acceptable, but there is still a lot of room for improvement in privacy protection, informed consent, and compensation. By designing a reasonable knowledge training program for clinical research and using the multimedia, improving access to the relevant knowledge, more public will know about clinical research recruitment information, which is of great significance for the development of clinical research in China.

Analysis of clinical trial registration information of COVID-19 in China / 中国临床药理学与治疗学

AIM: To provide advice for the clinical trials during the outbreak by analyzing the clinical trial registration information of COVID-19 in China. METHODS: Clinical protocols of COVID-19 registered at the Chinese Clinical Trials Registry and clinicaltrials.gov before February 17, 2020 were collected and the type, distribution, design and interventions of the studies were analyzed.RESULTS:A total of 172 trials were retrieved, mainly distributed in Hubei, Zhejiang, Guangdong and Beijing. Among the 120 interventional studies, chemical drugs and biological products accounted for 45%, traditional Chinese medicine or integrative medicine therapy accounted for 40%, cell therapy accounted for 7%, and plasma therapy accounted for 2%. There were only 13 randomized, blinded and placebo controlled studies, accounting for 11%. Blank control reached 46% (control group with clinical routine treatment without placebo,test group with clinical routine treatment as the basic). HIV and antimalarial drugs were the most frequently used. CONCLUSION: Chinese clinical research capacity and awareness have been greatly improved, but it is somewhat disordered. It is necessary to pay attention to the necessity, scientific nature, ethics and quality management of clinical research. It is recommended to initiate clinical trials coordinated and unified demonstration and to collect the national case information for big data analysis by the state during an emergency outbreak.

Study on the Differences of Pregnancy Informs between Chinese and Foreign Informed Consent Form in Drug Clinical Trial / 中国医学伦理学

Objective:To explore and discuss the differences of pregnancy contents and inform formats in in-formed consent form ( ICF) for the drug clinical trial between China and foreign countries. Methods:We collected Chinese and foreign ICFs for drug clinical trial that had been audited by the Ethics Committee of the third Xiangya Hospital for the past five years. Based on the relevant domestic and foreign law, we concluded the element stand-ards and inform formats about pregnancy inform. By analyzing the integrity of the whole elements, the inform rate of every element and the using rate of every inform format, we compared the differences of pregnancy contents and in-form formats between Chinese ICFs and foreign ICFs. Results:The total number of ICFs was 177 in this study, in-cluding 107 Chinese ICFs and 70 foreign ICFs. The integrity rate of pregnancy in Chinese ICFs was statistically lower than them in foreign ICFs (19% vs. 56%, P=0. 000). Compared with foreign ICFs, the low informed ele-ments were the study of the pregnancy risk (32% vs. 73%, P=0. 000), the pregnancy test during the following-up period (33% vs. 56%, P=0. 002) and the measurements for contraception (22% vs. 53%, P=0. 000). Conclusion:The integrity level of pregnancy content in Chinese ICFs was lower than that of the foreign ICFs. And the three elements including pregnancy risk study, pregnancy test during the following-up period and measure-ments for contraception was obviously defected. Pregnancy informing forms of informed consent in China was inferi-or to abroad.