Mortality Risk Prediction in Patients With Antimelanoma Differentiation–Associated, Gene 5 Antibody–Positive, Dermatomyositis–Associated Interstitial Lung Disease: Algorithm Development and Validation

Hui Li   ^{1, 2 *} , MD ;   Ruyi Zou   ^{1 *} , MD ;   Hongxia Xin   ^{3 *} , MD ;   Ping He   ^{4 *} , MD ;   Bin Xi   ^{5 *} , MD ;   Yaqiong Tian   ¹ , MD ;   Qi Zhao   ¹ , MD, PhD ;   Xin Yan   ¹ , MD ;   Xiaohua Qiu   ¹ , MD ;   Yujuan Gao   ¹ , MD, PhD ;   Yin Liu   ¹ , MD ;   Min Cao   ¹ , MD ;   Bi Chen   ⁵ , MD, PhD ;   Qian Han   ⁶ , MD, PhD ;   Juan Chen   ³ , MD, PhD ;   Guochun Wang   ⁷ , MD, PhD ;   Hourong Cai   ¹ , MD

¹ Department of Respiratory and Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China

² Department of Pulmonary and Critical Care Medicine, Seventh Affiliated Hospital, Sun Yatsen University, Shenzhen, China

³ Department of Pulmonary and Critical Care Medicine, General Hospital of Ningxia Medical University, Yinchuan, China

⁴ Department of Respiratory and Critical Care Medicine, Third People’s Hospital of Chengdu, Chengdu, China

⁵ Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China

⁶ National Center for Respiratory Medicine, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China

⁷ China-Japan Friendship Hospital, Key Laboratory of Myositis (Beijing Key Laboratory for Immune Mediated Inflammatory Diseases), Department of Rheumatology, Beijing, China

*these authors contributed equally