Table 3.
Test results group | Total | PCR positive | PCR negative |
---|---|---|---|
Kato-Katz and POC/CCA both positive | 158 | 146 (92%) | 12 (8%) |
Kato-Katz and POC/CCA both negative | 348 | 42 (12%) | 306 (88%) |
Kato-Katz positive, POC/CCA negative | 18 | 11 (61%) | 7 (39%) |
Kato-Katz negative, POC/CCA positive | 381 | 105 (28%) | 276 (72%) |
Total | 905 | 318 (33%) | 633 (67%) |
All data are from the first day stool and urine specimens. Columns show positive and negative polymerase chain reaction (PCR) results for four subgroups defined by the subject's Kato-Katz and point-of-care assays for parasite circulating cathodic antigen (POC/CCA) test results. Numbers in parentheses indicate row percentages.