Table 2.
Summary of treatment variables (drug, pregnancy, abortion) as final significant predictors for biological and behavioral variables.
| Variable | Dependent variable influenced | β | p | Effect |
|---|---|---|---|---|
| Drug | Rat weight (model 1) | –14.011 | <0.001 | Negative |
| Food intake (both models) | –4.515 | <0.001 | ||
| Pregnancy | Rat weight (both models) | 21.947 | <0.001 | Positive |
| Food intake (model 2) | 1.653 | <0.001 | ||
| Rearings (both models) | –50.015 | <0.001 | Negative | |
| Distance active (model 1) | –13.024 | 0.002 | ||
| Time active (model 1) | –1.575 | 0.011 | ||
| Overall speed (model 1) | –0.351 | 0.002 | ||
| Home-cage immobility (model 1) | 20.964 | 0.003 | Positive | |
| Abortion | Rat weight (model 2) | –24.540 | <0.001 | Negative |
| Food intake (model 2) | –4.072 | <0.001 | ||
| Rearings (model 2) | –33.658 | 0.009 | ||
| Distance active (model 2) | –17.660 | <0.001 | ||
| Time active (model 2) | –2.573 | <0.001 | ||
| Overall speed (model 2) | –0.476 | <0.001 | ||
| Home-cage immobility (model 2) | 23.559 | 0.002 | Positive |
Effect size (β value) and significance of Drug, Pregnancy and Abortion on various biological and behavioral parameters, as indicated by backward stepwise elimination regression analysis. Detailed data from each model is shown in the Supplementary Tables 1–7, 15.