Table 6.

The multilevel regression model results for associations between the preference ratings (N = 20,858) for images of 6 rabbit faces classified as being extremely-brachycephalic and the demographic population characteristics. Significance was considered at p < 0.001. SE, standard error.

Variable	Type	Coefficient	SE	Z	p-Value
Intercept		5.11	0.05	101.80	<0.001
Continent
	Europe	Reference
	Africa	0.56	0.14	4.05	<0.001
	Asia	0.61	0.07	8.54	<0.001
	Latin America and the Caribbean	0.45	0.06	8.02	<0.001
	North America	0.38	0.02	19.95	<0.001
	Oceania	0.05	0.05	1.07	0.296
	Not Given	0.26	0.08	3.32	0.001
Age
	17 or younger	Reference
	18 to 24	−0.13	0.05	−2.80	0.005
	25 to 34	−0.27	0.05	−5.70	<0.001
	35 to 44	−0.55	0.05	−10.62	<0.001
	45 to 54	−0.95	0.06	−16.29	<0.001
	55 to 64	−1.28	0.07	−18.33	<0.001
	65 to 74	−1.33	0.11	−11.75	<0.001
	75 or older	−1.69	0.23	−7.36	<0.001
	Not Given	−0.52	0.30	−1.79	0.076
Vet or Animal Care/Science Worker
	Yes	Reference
	No, but I have in the past	0.63	0.05	13.30	<0.001
	No, never	0.73	0.04	20.31	<0.001
	Not given	0.43	0.33	1.30	0.197
Current Rabbit Owner
	No	Reference
	Yes	0.72	0.03	27.85	<0.001
Education
	No qualifications	Reference
	GCSE/Graduated high school	−0.10	0.05	−2.06	0.043
	College courses, no degree	−0.19	0.05	−3.84	<0.001
	Trade/Technical school	−0.14	0.07	−2.03	0.046
	Bachelor’s degree	−0.27	0.05	−5.32	<0.001
	Associate degree	−0.10	0.06	−1.55	0.128
	Advanced degree (Master’s, Ph.D., M.D.)	−0.39	0.05	−7.48	<0.001
	Not Given	0.36	0.24	1.55	0.124