Table 1 Characteristics of exposure and mating
From: Programming of mouse obesity by maternal exposure to concentrated ambient fine particles
| Â | Exposure 1 | Exposure 2 | ||||
|---|---|---|---|---|---|---|
|  | FA (n = 6) | CAP (n = 6) | p value | FA (n = 6) | CAP (n = 6) | p value |
Average PM2.5 concentration (μg/m3) | 5.02 ± 1.18 | 86.66 ± 33.67 | <0.01 | 4.94 ± 1.06 | 99.75 ± 33.64 | <0.01 |
Dam weight upon mating (g) | 21.36 ± 0.7 | 21.25 ± 0.75 | 0.82 | 21.08 ± 0.77 | 20.96 ± 0.85 | 0.79 |
Prenancy duration (days)a | 30 ± 7.81 | 24.75 ± 6.79 | 0.27 | 26.3 ± 8.23 | 25.42 ± 7.73 | 0.56 |
Litter size | 9.2 ± 0.57 | 8.75 ± 0.95 | 0.24 | 7.92 ± 0.86 | 8.11 ± 0.68 | 0.74 |
Sex ratio (Male/Female) | 1.42 ± 0.63 | 1.3 ± 0.69 | 0.84 | 1.21 ± 0.47 | 1.38 ± 0.62 | 0.54 |