a significant trendP < 0.001
There was a significant trend toward overall increased frequency of complications with increasing severity of AKI (no-AKI, 4.2%; stage 1 AKI, 28.6%; stages 2 and 3 AKI, 71.4%; P < 0.001) ( Table 2 and Figure 1 ).
There was a significant trend toward overall increased frequency of complications with increasing severity of AKI (no-AKI, 4.2%; stage 1 AKI, 28.6%; stages 2 and 3 AKI, 71.4%; P < 0.001) ( Table 2 and Figure 1 ).