| 
      
        |  | Months | Estimate | Std. Error | DF | t value | Pr > |t| |  | Months | Estimate | Std. Error | DF | t value | Pr > |t| |  
        |  | 0 to 1 | -0.2500 | 2.0477 | 105 | -0.12 | 0.9031 |  | 0 to 1 | 5.55x10-17 | 0.08810 | 105 | 0.00 | 1.0000 |  
        |  | 0 to 2 | 2.8571 | 2.0477 | 105 | 1.40 | 0.1659 |  | 0 to 2 | 0.06071 | 0.08810 | 105 | 0.69 | 0.4923 |  
        |  | 0 to 4 | 3.5557 | 2.0710 | 105 | 1.72 | 0.0889 |  | 0 to 4 | 0.05658 | 0.08911 | 105 | 0.63 | 0.5268 |  
        |  | 0 to 6 | 1.9326 | 2.0958 | 105 | 0.92 | 0.3586 |  | 0 to 6 | -0.1682 | 0.09018 | 105 | -1.87 | 0.0649 |  
        | BUN | 1 to 2 | 3.1071 | 2.0477 | 105 | 1.52 | 0.1322 | Creat. | 1 to 2 | 0.06071 | 0.08810 | 105 | 0.69 | 0.4923 |  
        |  | 1 to 4 | 3.8057 | 2.0710 | 105 | 1.84 | 0.0689 |  | 1 to 4 | 0.05658 | 0.08911 | 105 | 0.63 | 0.5268 |  
        |  | 1 to 6 | 2.1826 | 2.0958 | 105 | 1.04 | 0.3001 |  | 1 to 6 | -0.1682 | 0.09018 | 105 | -1.87 | 0.0649 |  
        |  | 2 to 4 | 0.6986 | 2.0710 | 105 | 0.34 | 0.7365 |  | 2 to 4 | -0.00413 | 0.08911 | 105 | -0.05 | 0.9631 |  
        |  | 2 to 6 | -0.9245 | 2.0958 | 105 | -0.44 | 0.6600 |  | 2 to 6 | -0.2290 | 0.09018 | 105 | -2.54 | 0.0126 |  
        |  | 4 to 6 | -1.6231 | 2.1194 | 105 | -0.77 | 0.4455 |  | 4 to 6 | -0.2248 | 0.09120 | 105 | -2.47 | 0.0153 |  
        |  | 0 to 1 | 0.1811 | 0.1356 | 49 | 1.33 | 0.1881 |  | 0 to 1 | 0.1071 | 0.1284 | 105 | 0.83 | 0.4057 |  
        |  | 0 to 2 | 0.2311 | 0.1356 | 49 | 1.70 | 0.0948 |  | 0 to 2 | 0.2321 | 0.1284 | 105 | 1.81 | 0.0734 |  
        |  | 0 to 4 | 0.02527 | 0.04630 | 49 | 0.55 | 0.5877 |  | 0 to 4 | -0.1182 | 0.1298 | 105 | -0.91 | 0.3647 |  
        |  | 0 to 6 | -0.04454 | 0.04630 | 49 | -0.96 | 0.3408 |  | 0 to 6 | -0.3527 | 0.1314 | 105 | -2.68 | 0.0084 |  
        | CRP | 1 to 2 | 0.05000 | 0.1638 | 49 | 0.31 | 0.7615 | HGB | 1 to 2 | 0.1250 | 0.1284 | 105 | 0.97 | 0.3323 |  
        |  | 1 to 4 | -0.1558 | 0.1358 | 49 | -1.15 | 0.2569 |  | 1 to 4 | -0.2253 | 0.1298 | 105 | -1.74 | 0.0855 |  
        |  | 1 to 6 | -0.2256 | 0.1358 | 49 | -1.66 | 0.1031 |  | 1 to 6 | -0.4599 | 0.1314 | 105 | -3.50 | 0.0007 |  
        |  | 2 to 4 | -0.2058 | 0.1358 | 49 | -1.52 | 0.1361 |  | 2 to 4 | -0.3503 | 0.1298 | 105 | -2.70 | 0.0081 |  
        |  | 2 to 6 | -0.2756 | 0.1358 | 49 | -2.03 | 0.0479 |  | 2 to 6 | -0.5849 | 0.1314 | 105 | -4.45 | <0.0001 |  
        |  | 4 to 6 | -0.06981 | 0.04769 | 49 | -1.46 | 0.1496 |  | 4 to 6 | -0.2345 | 0.1329 | 105 | -1.77 | 0.0805 |  
        |  | 0 to 1 | -0.04319 | 0.1106 | 104 | -0.39 | 0.6970 |  |  |  |  |  |  |  |  
        |  | 0 to 2 | -0.02177 | 0.1106 | 104 | -0.20 | 0.8444 |  |  |  |  |  |  |  |  
        |  | 0 to 4 | 0.09543 | 0.1119 | 104 | 0.85 | 0.3956 |  |  |  |  |  |  |  |  
        |  | 0 to 6 | 0.1699 | 0.1132 | 104 | 1.50 | 0.1363 |  |  |  |  |  |  |  |  
        | K | 1 to 2 | 0.02143 | 0.1094 | 104 | 0.20 | 0.8451 |  |  |  |  |  |  |  |  
        |  | 1 to 4 | 0.1386 | 0.1106 | 104 | 1.25 | 0.2130 |  |  |  |  |  |  |  |  
        |  | 1 to 6 | 0.2131 | 0.1119 | 104 | 1.90 | 0.0597 |  |  |  |  |  |  |  |  
        |  | 2 to 4 | 0.1172 | 0.1106 | 104 | 1.06 | 0.2919 |  |  |  |  |  |  |  |  
        |  | 2 to 6 | 0.1917 | 0.1119 | 104 | 1.71 | 0.0898 |  |  |  |  |  |  |  |  
        |  | 4 to 6 | 0.07449 | 0.1132 | 104 | 0.66 | 0.5119 |  |  |  |  |  |  |  |  |