TABLE 3.
Galactomannan and (1-3)-β-d-glucan test results for serum samples from patients with bacteremia
| Variable | All (n = 60) | Gram-negative (n = 16) | Gram-positive (n = 44) | P |
|---|---|---|---|---|
| Galactomannan test | >0.99 | |||
| No. (%) negative | 59 (98) | 16 (100) | 43 (98) | |
| No. (%) positive | 1 (2) | 0 (0) | 1 (2) | |
| Median GM index value (range) | 0.05 (0.00–0.68) | 0.06 (0.00–0.21) | 0.06 (0.05–0.68) | 0.72 |
| (1-3)-β-d-Glucan test | 0.55 | |||
| No. (%) negative | 38 (63) | 9 (56) | 29 (66) | |
| No. (%) positive | 22 (37) | 7 (44) | 15 (34) | |
| Median BG level (pg/ml [range]) | 54 (7–523) | 66 (7–523) | 45 (7–319) | 0.23 |
| GM test/BG test | 0.66 | |||
| No. (%) negative/negative | 38 (63) | 9 (56) | 29(66) | |
| No. (%) negative/positive | 21 (35) | 7 (44) | 14 (32) | |
| No. (%) positive/negative | 1 (2) | 0 (0) | 1 (2) |