Table 3.

Mean difference of the intention score between innovation and control groups

	Model 1*		Model 2†		Model 3‡
	β (95% CI)	P value	β (95% CI)	P value	β (95% CI)	P value
Innovation	Reference		Reference		Reference
Control	−0.47 (−0.95 to 0.01)	0.057	−0.61 (−1.10 to −0.12)	0.015	−0.57 (−1.09 to −0.05)	0.031

*Non-adjusted.

†Adjusted for age and gender.

‡Adjusted for age, gender and environment of practice.