Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2014 Apr 1.

Published in final edited form as: Am J Prev Med. 2013 Apr;44(4):345–350. doi: 10.1016/j.amepre.2012.12.008

Table 1.

Descriptive Statistics by group

	Black adolescents (n=379)		All other adolescents (n=1443)
	M (SD)	Range	M (SD)	Range
Age (years)	15.46 (1.17)	13–18	15.52 (1.39)	13–19
SES (standardized)^a	−0.17 (0.90)	−1.98–2.01	0.16 (0.84)	−2.06–1.67
Hours of TV per day^a	2.48 (1.01)	0–4	1.75 (0.92)	0–4
Friends smoke	1.47 (0.58)	1–3	1.46 (0.55)	1–3
Adult responsiveness	9.00 (3.19)	0–12	9.23 (2.92)	0–12
Adult monitoring	10.59 (1.90)	3–15	10.74 (1.84)	3–15
Conduct-disorder symptoms^a	3.09 (2.48)	0–15	2.57 (2.29)	0–13
Sensation-seeking^a	10.79 (2.69)	5–19	11.28 (2.77)	5–20
MMSE	456.01 (323.47)	0–1781	394.61 (304.39)	0–1862
BMSE	262.29 (111.26)	0–391	76.30 (96.10)	0–391

^a

Differences between groups are significant, p<0.001.

BMSE, black-oriented Movie Smoking Exposure; MMSE = mainstream Movie Smoking Exposure.