[1] HUANG C L,WANG Y M,LI X W,et al.Clinical features of patients infected with 2019 novel coronavirus in Wuhan,China[J].Lancet,2020,395(10223):497-506. [2] BREIMAN L.Random forests[J].Mach Learn,2001,45(1):5-32. [3] 方匡南,吴见彬,朱建平,等.随机森林方法研究综述[J].统计与信息论坛,2011,26(3):32-38. [4] 中华人民共和国国家卫生健康委员会.新型冠状病毒感染的肺炎诊疗方案(试行第五版)[EB/OL].(2020-02-05)[2021-04-22].http://www.nhc.gov.cn/yzygj/s7653p/202002/3b09b894ac9b4204a79db5b8912d4440.shtml. [5] LUO Y H,LI Z,GUO H S,et al.Predicting congenital heart defects:a comparison of three data mining methods[J/OL].PLoS One,2017,12(5)[2021-04-22].https://pubmed.ncbi.nlm.nih.gov/28542318/.DOI: 10.1371/journal.pone.0177811. [6] 武晓岩,李康.基因表达数据判别分析的随机森林方法[J].中国卫生统计,2006,23(6):491-494. [7] 宋欠欠,李轶群,侯艳,等.随机森林的变量捕获方法在高维数据变量筛选中的应用[J].中国卫生统计,2015,32(1):49-53. [8] LI Y C,LIU L,CHIU W T,et al.Neural network modeling for surgical decisions on traumatic brain injury patients[J]. Int J Med Inform,2000,57(1):1-9. [9] LINDER R,KONIG I R,WEIMAR H C,et al.Two models for outcome prediction-a comparison of logistic regression and neural networks[J].Methods Inf Med,2006,45(5):536-540. [10] 张占林,孙勇,妥小青,等.随机森林算法对体检人群糖尿病患病风险的预测价值研究[J].中国全科医学,2019,22(9):1021-1026.