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Table 1 Clinical performance of pooled testing compared to Roche CAP/CTM reference results

From: Pooled PCR testing of dried blood spots for infant HIV diagnosis is cost efficient and accurate

Pooled samples result, n (%), 5 samples per pool
  Positive Negative Total
Whole blood reference result Positive pools 149 (100) 0 149
Low positive pools 16 (89) 2 (11) 18
Negative pools 1 (1.5) 66 (98.5) 67
Total 166 68 234