Worm sex, Exposure time (number of worms) | Indices of IgG reactivity for ES proteins (if > 0) |
Median (IQR) | |
female, months 4 (6) | 305 (280–488) |
female, months 36 (9) | 924 (355–1019) |
male, months 4 (12) | 504 (188–863) |
male, months 36 (15) | 958 (664–1160) |
Indices for ES proteins = 0 vs. ES proteins > 0 | |
Chi square test | |
female 4 vs. female 36: | 6/25 (24%) vs. 9/27 (33%); p = 0.46 |
male 4 vs. male 36: | 12/25 (48%) vs. 15/27 (56%); p = 0.59 |
female 4 vs. male 4: | 6/25 (24%) vs. 12/25 (48%); p = 0.08 |
female 36 vs. male 36: | 9/27 (33%) vs. 15/27 (56%); p = 0.10 |