Table 2.

Baseline Participant Characteristics by Past Curiosity About Smoking, N = 1,574

Variable	Definitely not N (%)	Probably not N (%)	Probably/definitely yes N (%)	p value
Overall	816 (51.7%)	402 (25.4%)	356 (22.9%)
Age
12	288 (59.0%)	119 (24.0%)	83 (17.0%)	.0060
13	230 (52.0%)	112 (25.0%)	101 (23.0%)
14	165 (47.0%	105 (30.0%)	82 (23.0%)
15	133 (46.0%)	66 (23.0%)	90 (31.0%)
Missing	0	0	0
Gender
Female	440 (55.0%)	197 (25.0%)	156 (20.0%)	.0244
Male	376 (48.0%)	205 (26.0%)	200 (26.0%)
Missing	0	0	0
Race/ethnicity
Non-Hispanic White	513 (52.0%)	271 (27.0%)	209 (21.0%)	.1178
Hispanic	149 (50.0%)	71 (24.0%)	79 (26.0%)
Black	31 (46.0%)	13 (19.0%)	23 (34.0%)
Asian/PI	89 (55.0%)	38 (23.0%)	33 (20.0%)
Other	34 (62.0%)	9 (16.0%)	12 (22.0%)
Missing	0	0	0
School performance
Average	212 (48.0%)	118 (27.0%)	106 (24.0%)	.4090
Better than average	308 (49.0%)	160 (25.0%)	159 (25.0%)
Much better than average	285 (57.0%)	122 (25.0%)	90 (18.0%)
Missing	11 (79.0%)	2 (14.0%)	1 (7.0%)
Parental smoking
No	608 (55.0%)	286 (26.0%)	220 (20.0%)	.0002
Yes	208 (45.0%)	116 (25.0%)	136 (29.0%)
Missing	0	0	0
Peer smoking none
Some	590 (60.0%)	251 (26.0%)	135 (14.0%)	<.0001
Missing	226 (38.0%)	151 (25.0%)	221 (37.0%)
Receptivity to tobacco marketing
Low	355 (64.0%)	115 (21.0%)	87 (16.0%)	<.0001
Moderate	371 (48.0%)	218 (28.0%)	180 (23.0%)
High	70 (32.0%)	64 (29.0%)	81 (37.0%)
Missing	20 (61.0%)	5 (15.0%)	8 (24.0%)
Original susceptible index
Committed never	528 (70.0%)	137 (18.0%)	86 (11.0%)	<.0001
Moderate	237 (40.0%)	214 (36.0%)	144 (24.0%)
High	51 (22.0%)	51 (22.0%)	126 (55.0%)
Missing	0	0	0