Prognostic Prediction Models for Ulcerative Colitis: Systematic Review and Meta-Analysis

Zhijun Bu   ^{1 *} , PhD ;   Yuan Sun   ^{1 *} , PhD ;   Zeyang Shi   ^{1 *} , MS ;   Liming Hu   ² , Prof. ;   Chuanlan Ju   ³ , Prof. ;   Yuan Liu   ⁴ , Prof. ;   Jing An   ⁴ , Prof. ;   Huiyi Sun   ⁵ , Prof. ;   Jianping Liu   ¹ , Prof. ;   Zhaolan Liu   ¹ , Prof.

¹ School of Traditional Chinese Medicine, Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China

² Department of Spleen, Stomach, Liver & Gallbladder Diseases, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China

³ Department of Public Health, Yantai Municipal Hospital of Traditional Chinese Medicine, Shandong, China

⁴ Department of Spleen and Stomach Diseases, Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China

⁵ Department of Spleen and Stomach Diseases, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China

*these authors contributed equally