|   用药方案  |       顺位  |       总人数(N = 3943)  |       早发性患者(N = 356)  |       迟发性患者(N = 3137)  |       P*  |    
|   单一用药  |       
  |       751 (21.5)  |       118 (33.1)  |       633 (20.2)  |       <0.001  |    
|   Insulin  |       1  |       391 (52.1)  |       82 (69.5)  |       309 (48.8)  |       <0.001  |    
|   MET  |       2  |       208 (27.7)  |       26 (22.0)  |       182 (28.8)  |       0.134  |    
|   AGI  |       3  |       49 (6.5)  |       3 (2.5)  |       46 (7.3)  |       0.056  |    
|   DDP-4i  |       4  |       43 (5.7)  |       4 (3.4)  |       39 (6.2)  |       0.234  |    
|   SUs  |       5  |       26 (3.5)  |       0 (0)  |       26 (4.1)  |       0.025  |    
|   二联用药  |       
  |       926 (26.5)  |       79 (22.2)  |       847 (27.0)  |       0.051  |    
|   MET + Insulin  |       1  |       187 (20.2)  |       35 (44.3)  |       152 (17.9)  |       <0.001  |    
|   AGI + Insulin  |       2  |       130 (14.0)  |       11 (13.9)  |       119 (14.0)  |       0.975  |    
|   MET + SUs  |       3  |       102 (11.0)  |       3 (3.8)  |       99 (11.7)  |       0.032  |    
|   Glinides + Insulin  |       4  |       89 (9.6)  |       1 (1.3)  |       88 (10.4)  |       0.009  |    
|   MET + AGI  |       5  |       70 (7.6)  |       3 (3.8)  |       67 (7.9)  |       0.186  |    
|   三联用药  |       
  |       915 (26.2)  |       76 (21.3)  |       839 (26.7)  |       0.028  |    
|   MET + DDP-4i + Insulin  |       1  |       190 (20.8)  |       29 (38.2)  |       161 (19.2)  |       <0.001  |    
|   MET + AGI + Insulin  |       2  |       134 (14.6)  |       17 (22.4)  |       117 (13.9)  |       0.047  |    
|   MET + SUs + AGI  |       3  |       66 (7.2)  |       4 (5.3)  |       62 (7.4)  |       0.493  |    
|   MET + SGLT-2i + Insulin  |       4  |       62 (6.8)  |       6 (7.9)  |       56 (6.7)  |       0.685  |    
|   MET + Glinide + Insulin  |       5  |       55 (6.0)  |       2 (2.6)  |       53 (6.3)  |       0.196  |    
|   四联及以上联合用药&  |       
  |       901 (25.8)  |       83 (23.3)  |       818 (26.1)  |       0.259  |