MeHg/CB-153 | |||||
---|---|---|---|---|---|
Low/low (n = 56) | High/low (n = 34) | Low/High (n = 35) | High/high (n = 55) | RERI (95% CI)a | |
Exposure | |||||
MeHg (μg/L) | 1.07 (0.33–2.10) | 3.64 (2.46–7.03) | 1.59 (0.35–2.19) | 4.01 (2.35–11.10) | |
CB-153 (ng/g lipid) | 115 (45–180) | 126 (76–191) | 241 (200–431) | 317 (203–861) | |
Outcome | |||||
A+B motile (%) | 65 (24–87) | 59 (25–83) | 59 (21–80) | 57 (12–80) | 0.23 (-1.21, 0.94) |
Sperm concentration (10^6/ml) | 46 (6–195) | 48 (10–146) | 55 (16–125) | 49 (12–192) | -0.99 (-4.28, 0.67) |
Total sperm count (× 10^6) | 160 (14–591) | 125 (26–342) | 127 (15–500) | 133 (29–473) | 0.36 (-1.02, 1.11) |
Semen volume (ml) | 3.5 (0.9–5.8) | 3.3 (0.8–6.2) | 2.6 (0.9–7.3) | 2.8 (1.1–6.8) | 0.40 (-0.58. 0.94) |
DFI (%) | 13 (4–44) | 15 (6–39) | 16 (7–39) | 20 (7–38) | 0.32 (-2.47, 3.54) |
HDS (%) | 8 (4–24) | 9 (4–22) | 9 (3–29) | 7 (4–26) | -0.74 (-4.02, 0.47) |
Y-chromosome bearing sperms (%) | 50.9 (48.2–54.6) | 51.2 (49.3–54.1) | 51.4 (49.9–53.6) | 51.4 (48.8–53.9) | -1.54 (-8.99, 2.04) |