Table 3.

Overall rates of change in ask and advise pre and post intervention

Variable	Overall rate of change in ask and advise
	Pre-intervention (Practice 1 & 2 combined)	Post-intervention (Practice 1 & 2 combined)	p-value
	N = 470	N = 177
	n (%)	n (%)
Asked if smoke cigarettes	113 (24%)	70 (39%)	P < 0.001*
Asked if household member smokes	140 (30%)	76 (43%)	0.002*
Asked if smoke-free home	115 (24%)	68 (38%)	P < 0.001*
Asked if smoke-free car	53 (11%)	39 (22%)	P < 0.001*
Advised to have smoke-free home	80 (17%)	36 (20%)	0.327
Advised to have smoke-free car	53 (11%)	31 (18%)	0.035*

*Statistically significant.