TABLE 1.
Frequency of antifungal drug resistance among Candida auris isolates by clade
| Clade (n) | Frequency (%) of antifungal drug resistance in isolates (n) |
|||||
|---|---|---|---|---|---|---|
| Susceptible | Fluconazole resistant |
Amphotericin B resistant |
Micafungin resistant |
MDRa | XDRb | |
| Clade I (118c ) | 3 (4) | 97 (114) | 47 (54) | 6 (7) | 45 (53) | 3 (4) |
| Clade II (7) | 86 (6) | 14 (1) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
| Clade III (51) | 2 (1) | 98 (50) | 0 (0) | 8 (4) | 8 (4) | 0 (0) |
| Clade IV (120) | 31 (37) | 59 (71) | 11 (13) | 9 (11) | 10 (12) | 0 (0) |
| Total (296) | 16 (48) | 80 (236) | 23 (67) | 7 (22) | 23 (69) | 1 (4) |
a
MDR, multidrug resistance to two major antifungal classes.
b
XDR, extensive drug resistance to three major antifungal classes.
c
Complete AFST data for 8 of the 126 clade I isolates were missing.