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Table 1 Characterization of HIV-1 antibody positive dried blood spots from nine eSTAMP participants

From: The feasibility of modified HIV and antiretroviral drug testing using self-collected dried blood spots from men who have sex with men

Viral load log10 (copies/mL) Humidity (%) Days from collection to CDC RAL ABC 3TC EFV TFV FTC
5.17 40 21
5.40 40 15
3.29 40 13 + +
3.58 50 20 +
Target not detected 50 13 +
Target not detected 50 48 + +
Target not detected 50 13 + +
Target not detected 40 15 +/− +
Target not detected no indicator 11 + + +
  1. Abbreviations: RAL Raltegravir, ABC Abacavir, 3TC Lamudivine, EFV Efavirenz, TFV Tenofovir, FTC Emtricitabine