Table 1: Oxidant assay versus Sample Check assay, N = 612.
Urine Check 7 Drug Adulteration Test Strip was used for positive samples.
Sample ID |
Oxidant Assay (Cut-off = 50.0) |
Sample Check Assay (Reference Interval 88%-104%) |
UrineCheck 7 Drug Adulteration Test Strip |
|||
Day 1 |
Day 13 |
Day 1 |
Day 13 |
Day 1 |
Day 13 |
|
Patient 1 |
66 (Positive) |
1 (Negative) |
Normal |
Normal |
Nil |
Nil |
Patient 2 |
110 (Positive) |
68 (Positive) |
Normal |
Normal |
Nil |
Nil |
Patient 3 |
52 (Positive) |
40 Negative |
Normal |
Normal |
Nil |
Nil |
Patient 4 |
285 (Positive) |
298 (Positive) |
Normal |
Normal |
Positive for Nitrite |
Positive for Nitrite |
Patient 5 |
64 (Positive) |
48 (Negative) |
Normal |
Normal |
Nil |
Nil |
Patient 6 |
76 (Positive) |
50 (Negative) |
Normal |
Normal |
Nil |
Nil |
Patient 7 |
73 (Positive) |
75 (Positive) |
Normal |
Normal |
Nil |
Nil |