Investigation and Evaluation of Chinese Clinical Practice Guidelines Published in Medical Journals in 2019:Methodological and Reporting Quality

doi: 10.12290/xhyxzz.2022-0027

• LIU Yunlan¹ , 
• ZHANG Jingyi² , 
• SHI Qianling³ , 
• YANG Nan⁴ , 
• WANG Zijun⁴ , 
• LUO Xufei¹ , 
• REN Mengjuan¹ , 
• XUN Yangqin⁴ , 
• ZHOU Qi⁴ , 
• LIU Hui¹ , 
• LYU Meng¹ , 
• CHEN Yaolong^{1, 4, 5, 6, 7, 8, 9 ,  ,} 

• 1.

  School of Public Health, Lanzhou University, Lanzhou 730000, China

• 2.

  Center for Clinical Epidemiology and Methodology, Guangdong Second Provincial General Hospital, Guangzhou 510317, China

• 3.

  The First Clinical Medical College, Lanzhou University, Lanzhou 730000, China

• 4.

  Evidence-based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China

• 5.

  Institute of Health Data Science, Lanzhou University, Lanzhou 730000, China

• 6.

  Research Unit of Evidence-based Evaluation and Guidelines, Chinese Academy of Medical Sciences, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China

• 7.

  WHO Collaborating Center for Guideline Implementation and Knowledge Translation, Lanzhou 730000, China

• 8.

  Lanzhou University, an Affiliate of the Cochrane China Network, Lanzhou 730000, China

• 9.

  Lanzhou University GRADE Center, Lanzhou 730000, China