TABLE 1.
Mediuma | No. of culture- positive samples (n = 164) (%) | Mean CFU/ culture tube | Time until macroscopic growthb |
---|---|---|---|
LJG | 112 (68.3) | 215 | 5-14 (7.4) |
LJP | 78 (47.6) | 100 | 6-13 (9.4) |
OG | 88 (53.6) | 145 | 8-19 (12.5) |
OP | 52 (31.7) | 80 | 8-18 (11.8) |
Results with the four different decontamination methods were pooled together.
Length of time (in weeks) until macroscopic growth was observed. The range is given. The mean time is shown in parentheses.