Table 3.
Between condition analyses. Results of the binomial logistic regression models comparing the pooled data of the positive and negative condition for the eleven DogFACS variables.
| DogFACS variable | χ2 | df | Estimate | SE | z | R2 | CI | P (Holm-Bonferroni corrected) | |
|---|---|---|---|---|---|---|---|---|---|
| 2.5% | 97.5% | ||||||||
| 1. Inner brow raiser (AU101) | 0.13 | 1 | −0.13 | 0.36 | −0.35 | 0.19 | −0.86 | 0.57 | 0.723 (1.000) |
| 2.Blink (AU145) | 6.91 | 1 | 0.85 | 0.32 | 2.63 | 0.18 | 0.23 | 1.51 | 0.009 (0.051) |
| 3. Lip corner puller (AU12) | 1.82 | 1 | 0.67 | 0.50 | 1.35 | 0.52 | −0.28 | 1.69 | 0.177 (0.797) |
| 4. Lower lip depressor (AU116) | 1.98 | 1 | −0.70 | 0.50 | −1.41 | 0.30 | −1.70 | 0.28 | 0.159 (0.797) |
| 5. Lips part (AU25) | 10.61 | 1 | 1.60 | 0.49 | 3.26 | 0.63 | 0.69 | 2.64 | 0.001 (0.01) |
| 6. Jaw drop (AU26) | 12.58 | 1 | 1.68 | 0.47 | 3.55 | 0.59 | 0.80 | 2.67 | <0.001(0.004) |
| 7. Tongue show (AD19) | 1.28 | 1 | 0.61 | 0.54 | 1.13 | 0.65 | −0.42 | 1.72 | 0.257 (0.797) |
| 8. Nose lick (AD137) | 9.50 | 1 | 2.37 | 0.77 | 3.08 | 0.24 | 1.08 | 4.24 | 0.002 (0.014) |
| 9. Ears adductor (EAD102) | 10.34 | 1 | −1.79 | 0.56 | −3.22 | 0.08 | −2.97 | −0.75 | 0.001 (0.01) |
| 10. Ears flattener (EAD103) | 29.46 | 1 | 1.84 | 0.34 | 5.43 | 0.34 | 1.20 | 2.54 | <0.001 (<0.001) |
| 11. Panting (AD126) | 0.43 | 1 | 0.32 | 0.49 | 0.65 | 0.53 | −0.63 | 1.31 | 0.513 (1.000) |
Variables with bold letters differed between the two conditions, based on the 95% confidence interval not containing zero.