TABLE 2.
% (No.) of isolatesa
|
||||
---|---|---|---|---|
Daily dose | S | S-DD | R | P valueb |
50 to 200 mg | 57 (13) | 9 (2) | 35 (8) | |
>200 mg | 0 (0) | 40 (2) | 60 (3) | 0.04 |
The total percentages for the 50-to-200-mg group exceed 100% due to rounding. S, susceptible; S-DD, susceptible and dose dependent; R, resistant.
Three-by-two comparison; chi-square test.