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. 2022 Mar 24;21:99. doi: 10.1186/s12936-022-04103-y

Table 2.

Overall geomean and sensitivity of uRDT and cRDT compared to the TBS method

Diagnostic test uRDT (+) uRDT (−) cRDT (+) cRDT (−) Total
TBS (+) 13 11 9 15 24
TBS (−) 8 247 1 254 255
Total 21 258 10 269 279
Geomean of positive samples (p/µL by TBS) 20.6 30.2
Sensitivity (%) 54.2% (33.2–73.8) 37.5% (19.6–59.2)

Overall geomean, sensitivity and number of positive and negative samples of uRDT, and cRDT compared to TBS. All cases occurred during CHMI. Parasite densities of positive samples by TBS ranged from 3.7 to 201.8 p/µL