. Author manuscript; available in PMC: 2022 Feb 1.

Published in final edited form as: J Empir Res Hum Res Ethics. 2021 Aug 19;17(1-2):144–166. doi: 10.1177/15562646211038819

Table 5.

Tobit Regression Results on the Effect of eIC Versus F2F. See the Text for Covariates that are Controlled for.

Response	Study group	Estimate (F2F as reference)	SE	p

Understanding	Midwest	4.026	1.107	<.001^***
	Northeast-E	−2.987	1.351	.028^*
	Northeast-S	−0.512	2.197	.816
Confidence in understanding	Overall	−4.025	1.665	.016^*

Note. There is no significant study group–condition interaction for confidence in understanding score. There are no study group-specific results. eIC = electronic informed consent; F2F = face-to-face; Northeast-E = English-speaking Northeast; Northeast-S = Spanish-speaking Northeast;

< 0.05;

^***

< 0.001.