Table 2.

Regression models.

	Model 1	Model 2	Model 3
Control variables
Patient’s age	0.068*	0.031	− 0.073*
Patient’s autonomy	− 0.015	0.203*	0.303*
Patient’s BMI	0.542*	0.383*	0.505*
Independent variables
Negative clinician’s behaviour towards guidelines and clinical protocols		− 0.060	− 0.061
Positive clinician’s behaviour towards guidelines and clinical protocols		− 0.024	− 0.104
INTERcheckWEB perceived usefulness		− 0.089	− 0.084
INTERcheckWEB perceived ease of use		0.150*	0.298*
Clinician’s seniority		0.083*	0.087*
Patient’s polytherapy		0.599*	0.541*
Patient’s comorbidities		− 0.283*	0.302*
Moderators
Patient’s polytherapy X patient’s comorbidities			− 0.370*
Quality of available patient’s data X patient’s polytherapy			− 0.661*
Clinician’s seniority X positive clinician’s behavior towards guidelines and clinical protocols			0.083
Clinician’s seniority X INTERcheckWEB perceived usefulness			− 0.035
Clinician’s seniority X INTERcheckWEB perceived ease of use			− 0.134
R2	0.305	0.516	0.550
Adjusted R2	0.301	0.506	0.537
F value	76.236*	54.751*	41.555*
Δ R2	0.305	0.211	0.035
F(ΔR2)	76.236*	31.954*	7.859*