| HD solution (mEq/l) | Mean | STD. Deviation |
Age | K2 | 58.2 | 7.1 |
K3 | 59.5 | 9.2 | |
NA | K2 | 135.2 | 4.02738 |
K3 | 134 | 2.30503 | |
K | K2 | 5.3786 | 0.56046 |
K3 | 5.1400 | 0.53449 | |
BUN | K2 | 72.6429 | 16.23674 |
K3 | 61.5000 | 25.28469 | |
CR | K2 | 9.1429 | 2.88009 |
K3 | 7.2450 | 2.38867 | |
P | K2 | 6.1357 | 0.95241 |
K3 | 5.2250 | 1.72623 | |
PH | K2 | 7.2900 | 0.03397 |
K3 | 5.2250 | 1.73687 |