TABLE I. Comparison between ELISA-soluble Schistosoma mansoni adult worm antigen preparation (SWAP) with Kato-Katz results obtained after the analysis of 18 slides from four faeces samples from endemic area positive patients.
Kato-Katz results
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ELISA-SWAP | Positive (n) | Negative (n) | Total (n) |
Positive | 19 | 0 | 19 |
Negative | 1 | 20 | 21 |
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Total | 20 | 20 | 40 |