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. Author manuscript; available in PMC: 2021 Nov 1.
Published in final edited form as: Vet J. 2020 Sep 24;265:105550. doi: 10.1016/j.tvjl.2020.105550

Table 4.

Summary for linear mixed model fit to perceived comfort scores.

Variable Estimated regression coefficient (difference in rankings) Standard error 95% confidence interval P
Male vs. female model 0.01 0.02 (−0.03, 0.05) 0.63
No lab coat vs. with white lab coat −0.23 0.03 (−0.30, −0.18) <0.0001
Surgical scrubs vs. business casual (with white lab coat) 0.01 0.03 (0.04, 0.07) 0.63
Business casual vs. surgical scrubs (with no lab coat) −0.28 0.04 (−0.36, −0.20) <0.0001
Male vs female respondent −0.06 0.07 (−0.19, 0.07) 0.38
Respondent income 0.03 0.02 (−0.01, 0.06) 0.12
Age of respondent (10-yr increase) −0.07 0.02 (−0.11, −0.03) 0.0007
Caucasian vs URG respondent 0.23 0.12 (−0.01, 0.46) 0.06
Dog vs. cat as pet −0.08 0.09 (−0.26, 0.11) 0.41
Other type of pet vs. dog/cat as pet −0.29 0.16 (−0.60, 0.02) 0.08

URG, Under-represented groups (all groups except non-Hispanic/Latino white respondents).