Table 2.

Awareness and use of HTP among US adults

	2016 n=6014		2017 n=5992		P values*
	Unweighted n	Weighted % (95% CI)	Unweighted n	Weighted % (95% CI)
Aware of HTP	560	9.3 (8.4 to 10.2)	730	12.4 (11.4 to 13.4)	<0.001
Ever used HTP	88		142
Among all US adults		1.4 (1.1 to 1.8)		2.2 (1.8 to 2.7)	0.005
Among those aware of HTP		14.8 (11.6 to 18.8)		17.8 (14.6 to 21.5)	0.243
Currently use HTP	36		61
Among all US adults		0.5 (0.4 to 0.7)		1.1 (0.8 to 1.5)	0.004
Among those aware of HTP		5.6 (3.8 to 8.0)		8.6 (6.3 to 11.7)	0.076

*χ² test.

HTP, heated tobacco product.