TABLE 3.
Environmental sampling qPCR, culture, and heterotrophic plate count summary
| Sample ID | 1970-P CT | Total no. of genome equivalents | Vol (ml) of water filtered (qPCR) | No. of genome equivalents/ml water | Culture positive (50 ml) | HCC/ml (log10) | Source |
|---|---|---|---|---|---|---|---|
| 17444 | No CT | NDa | 500 | ND | No | 2.7 | Facility C: HCU |
| 17651 | No CT | ND | 200 | ND | No | 3.2 | Facility F: HCU |
| 17851 | No CT | ND | 216 | ND | No | ND | Facility D: HCU cardioplegia tank |
| 18078 | No CT | ND | 420 | ND | No | ND | Facility G: HCU cardioplegia tank |
| 18298 | No CT | ND | 480 | ND | No | ND | Facility G: HCU cardioplegia tank |
| 18849 | No CT | ND | 220 | ND | No | ND | Facility G: HCU cardioplegia tank |
| 18850 | No CT | ND | 130 | ND | No | ND | Facility G: HCU cardioplegia tank |
| 19130 | No CT | ND | 420 | ND | No | 1 | Facility D: HCU |
| 19330 | 37.76 | 40 | 1,000 | 2 | No | ND | Facility G: HCU cardioplegia tank |
| 17443 | 37.67 | 42 | 34 | 62 | No | 2.8 | Facility C: HCU |
| 14211 | 36.17 | 98 | 270 | 18 | Yes | ND | Facility C: HCU |
| 18079 | 36.04 | 105 | 960 | 5 | No | ND | Facility G: HCU cardioplegia tank |
| 17164 | 35.22 | 167 | 60 | 139 | No | 3.1 | Facility E: HCU |
| 9221 | 34.32 | 277 | 60 | 231 | Yes | ND | Facility A: HCU overflow water bottle |
| 18297 | 34.32 | 277 | 1,000 | 14 | No | ND | Facility G: HCU cardioplegia tank |
| 18080 | 33.79 | 372 | 420 | 44 | No | 1 | Facility G: HCU cardioplegia tank |
| 10895 | 32.96 | 593 | 50 | 593 | Yes | ND | Facility B: HCU-3 patient circuit |
| 10896 | 32.65 | 706 | 70 | 504 | Yes | ND | Facility B: HCU-3 cardioplegia circuit |
| 19128 | 32.53 | 755 | 420 | 90 | No | ND | Facility D: HCU |
| 10892 | 32.26 | 879 | 50 | 879 | Yes | ND | Facility B: HCU-1 cardioplegia circuit |
| 10894 | 31.85 | 1,106 | 30 | 1,843 | Yes | ND | Facility B: HCU-2 cardioplegia circuit |
| 18081 | 30.46 | 2,412 | 960 | 126 | No | 1 | Facility G: HCU cardioplegia tank |
| 17850 | 30.19 | 2,806 | 300 | 468 | No | 1 | Facility D: HCU cardioplegia tank |
| 19129 | 30.13 | 2,902 | 400 | 363 | No | 1 | Facility D: HCU |
| 16569 | 29.19 | 4,917 | 200 | 1,229 | No | 4.3 | Facility D: HCU-1 |
| 18949 | 29.13 | 5,086 | 220 | 1,156 | No | ND | Facility H: HCU cardioplegia circuit |
| 18948 | 28.69 | 6,509 | 275 | 1,183 | No | ND | Facility H: HCU patient circuit |
| 18951 | 28.58 | 6,923 | 280 | 1,236 | No | ND | Facility H: HCU cardioplegia circuit |
| 10897 | 25.98 | 29,765 | 70 | 21,261 | Yes | 1 | Facility B: HCU-1 patient circuit |
| 16571 | 24.82 | 57,055 | 200 | 14,264 | Yesb | 1 | Facility D: HCU-3 |
| 10893 | 23.55 | 116,325 | 80 | 72,703 | Yes | 2.7 | Facility B: HCU-2 patient circuit |
| 18950 | 23.04 | 154,851 | 130 | 59,558 | No | ND | Facility H: HCU patient circuit |
| 16570 | 21.31 | 408,655 | 200 | 102,164 | Yes | 1 | Facility D: HCU-2 |
a
ND, not done.
b
Culture contaminated.