Table 2.

The estimated coefficients, odds ratio, and P value of each feature in the logistic regression model with terminating consultation as the dependent variable.^a

Feature	Estimated coefficients (SE)	Odds ratio (95% CI)	P value
Gender	3.19e–02 (2.95e–02)	1.0324 (1.0023-1.0633)	.28
Age	1.20e–03 (1.07e–03)	1.0012 (1.0001-1.0023)	.26
Duration of consultation	5.04e–05 (6.64e–06)	1.0001 (1.0000-1.0001)	<.001*
Number of conversation rounds	–3.12e–01 (2.99e–03)	0.7320 (0.7298-0.7341)	<.001*
Mean duration of each conversation round	–3.17e–04 (8.57e–05)	0.9997 (0.9996-0.9998)	<.001*

^aMcFadden pseudo R²=0.4338884.

*P<.001.