Table 1 Characteristics of dams and litters in the study groups
Hyperoxia | Normoxia | Pearson chi-square p—for gender distribution | |||||
|---|---|---|---|---|---|---|---|
No of dams/litters (n) | Male pups (n) | Female pups (n) | No of dams/litters (n) | Male pups (n) | Female pups (n) | ||
In total | 18 | 20 | 19 | 16 | 21 | 19 | 0.5400 |
P12 | 12 | 5 | 8 | 12 | 8 | 5 | 0.2393 |
P17 | 10 | 10 | 3 | 10 | 7 | 6 | 0.2162 |
P28 | 10 | 5 | 8 | 9 | 6 | 8 | 0.8163 |
