Table 4.

Binary logistic regression model predicting effectiveness of the chatbot.

Coefficients	ORa (95% CI)	P value
Intercept	0.87 (0.33-2.25)	.76
Response complexity (technical language)	2.73 (1.05-7.41)	.04
Chatbot persona (“Doctor”)	0.84 (0.25-2.72)	.76
Chatbot persona (“Nursing Student”)	0.52 (0.15-1.69)	.28

^aOR: odds ratio.