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. 2013 Dec 4;89(6):1088–1094. doi: 10.4269/ajtmh.13-0041

Table 4.

Antibody responses against rLipL32, rLipL41, and rLigA-Rep according to days after onset of fever in leptospirosis patient sera (only 60 of 63 leptospirosis patient sera have the information for days after onset of fever)

Range after onset of fever (days) No. of sera No. (%) positive against
IgM IgG M + G
L32* L4* Lig* Com L32* L41* Lig* Com
0–7 22 1 (5) 2 (9) 2 (9) 5 (23) 12 (55) 10 (45) 12 (55) 15 (68) 18 (82)
8–20 17 2 (12) 4 (24) 7 (41) 9 (53) 9 (53) 7 (41) 7 (41) 12 (71) 16 (94)
21–44 21 4 (19) 2 (10) 5 (24) 9 (43) 15 (71) 14 (67) 12 (57) 20 (95) 20 (95)
*

L32, L41, and Lig represent rLipL32, rLipL41, and rLigA-Rep, respectively.

Sera that have antibody levels above cutoff values against at least one antigen.

Have detectable IgM or IgG.