Table 3.
Item | No. of samples | % detection frequencyb | Bacterial count (CFU/cm2)c | % detection frequency at >104 CFU/cm2d |
---|---|---|---|---|
Towels | 21 | 86 | 1.0 × 101 to 1.3 × 107 | 52 |
T-shirts | 6 | 50 | 1.9 × 105 to 1.6 × 106 | 50 |
Underwear | 6 | 33 | 1.8 × 102 to 2.4 × 104 | 16 |
Socks | 10 | 50 | 2.1 × 103 to 2.8 × 105 | 50 |
Bottoms | 5 | 0 | NDe | ND |
Bath mat | 6 | 17 | 2.7 × 105 | 17 |
Pillowcase | 3 | 67 | 1.2 × 103 to 2.9 × 104 | 67 |
Shirts | 2 | 50 | 1.0 × 101 to 4.4 × 101 | 0 |
A total of 59 samples were collected from 26 homes in Japan.
The number of samples of each item was used as the denominator in the calculation of the detection frequency (%).
The bacterial count ranges for each item are indicated.
The detection frequency (%) in samples at which M. osloensis was detected at >104 CFU/cm2.
ND, not detected.