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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: J Nurs Meas. 2012;20(1):47–58. doi: 10.1891/1061-3749.20.1.47

Table 1.

Comparison of Demographic Characteristics Adolescents (n = 210)

EFA Sample
(n = 105)
CFA Sample
(n = 105)

Variable Mean SD Mean SD t p
Age, years 15.09 .87 15.03 .87 .48 .63
r-AQ Score (9-item scale) 20.15 6.33 20.50 5.87 .41 .68

No. % No. % χ2 p

Gender: Female 76 72.4 70 66.7 .81 .37
Race: Caucasian a 78 74.3 79 75.2 .03 .87
Grade in School .06 .97
9th 34 32.4 35 33.3
10th 59 56.2 59 56.2
11th and 12th 12 11.4 11 10.5
Socioeconomic Level: High 72 75 .20 .65
a

Because of low cell count, race recoded into Caucasian and non-white (includes African American, Asian, Hispanic/Latino, and other).