Before GRIP-II | After GRIP-II | ||||||||
---|---|---|---|---|---|---|---|---|---|
Total ( N = 5,714) | no AKI ( n = 3,798) | AKI ( n = 1,925) | P -value | Total ( N = 4,609) | no AKI ( n = 3,110) | AKI ( n = 1,499) | P -value | P-valueb | |
Normokalemia | 4,637 (81.2) | 3,330 (87.9) | 1,307 (67.9) | <0.001 | 3,598 (78.1) | 2,691 (86.5) | 907 (60.5) | <0.001 | <0.001 |
Hyperkalemia, mild | 850 (14.9) | 405 (10.7) | 445 (23.1) | <0.001 | 827 (17.9) | 367 (11.8) | 460 (30.7) | <0.001 | 0.098 |
Hyperkalemia, severe | 227 (4.0) | 54 (1.4) | 173 (9.0) | <0.001 | 184 (4.0) | 52 (1.7) | 132 (8.8) | <0.001 | 0.179 |