Table 4.

Odds ratios (95% confidence intervals) of multivariate regression models of website utilization by gender, race/ethnicity, and age.^a

			Site visitsb	Time on sitec	Page viewsd	Used Communitye	Used Separation Exercisesf
Young adults: 18-24 years
	Gender
		Female	Referent	Referent	Referent	Referent	Referent
		Male	0.75 (0.56, 1.01)	0.43 (0.33, 0.57)	0.48 (0.36, 0.63)	0.51 (0.31, 0.84)	0.43 (0.25, 0.76)
	Race/ethnicity
		White, non-Hispanic	Referent	Referent	Referent	Referent	Referent
		African American, non-Hispanic	0.76 (0.43, 1.35)	0.68 (0.41, 1.16)	0.61 (0.36, 1.02)	1.10 (0.42, 2.91)	0.44 (0.13 1.44)
		Hispanic	0.97 (0.64, 1.46)	0.53 (0.36, 0.78)	0.64 (0.43, 0.94)	2.42 (1.34, 4.39)	0.56 (0.25, 1.27)
		Other, non-Hispanic	1.00 (0.67, 1.48)	0.46 (0.32, 0.68)	0.54 (0.37, 0.79)	2.34 (1.32, 4.14)	0.48 (0.21, 1.08)
Young adults: 25-34 years
	Gender
		Female	Referent	Referent	Referent	Referent	Referent
		Male	0.56 (0.45, 0.69)	0.30 (0.25, 0.37)	0.36 (0.30, 0.45)	0.45 (0.32, 0.63)	0.38 (0.26, 0.56)
	Race/ethnicity
		White, non-Hispanic	Referent	Referent	Referent	Referent	Referent
		African American, non-Hispanic	0.75 (0.50, 1.13)	0.88 (0.60, 1.31)	0.86 (0.59, 1.24)	0.70 (0.33, 1.48)	1.08 (0.61, 1.92)
		Hispanic	0.55 (0.41, 0.74)	0.32 (0.25, 0.42)	0.36 (0.27, 0.48)	3.49 (2.43, 5.00)	0.21 (0.10, 0.47)
		Other, non-Hispanic	0.92 (0.67, 1.25)	0.74 (0.55, 0.98)	0.75 (0.56, 1.00)	1.59 (1.00, 2.52)	0.77 (0.45, 1.31)
Older adults: 35+ years
	Gender
		Female	Referent	Referent	Referent	Referent	Referent
		Male	0.88 (0.75, 1.03)	0.63 (0.53, 0.76)	0.70 (0.59, 0.82)	0.93 (0.74, 1.19)	0.63 (0.49, 0.83)
	Race/ethnicity
		White, non-Hispanic	Referent	Referent	Referent	Referent	Referent
		African American, non-Hispanic	0.69 (0.53, 0.89)	0.95 (0.70, 1.29)	0.85 (0.66, 1.10)	0.71 (0.47, 1.09)	0.87 (0.58, 1.29)
		Hispanic	0.44 (0.32, 0.61)	0.39 (0.29, 0.53)	0.33 (0.24, 0.45)	1.28 (0.86, 1.91)	0.26 (0.12, 0.56)
		Other, non-Hispanic	0.96 (0.71, 1.29)	0.72 (0.51, 1.00)	0.72 (0.53, 0.97)	0.64 (0.39, 1.08)	0.69 (0.42, 1.14)

^aA criterion of P<.01 was used to determine statistical significance.

^bSite visits: 1 visit (registration visit) versus 2 or more visits.

^cTime on site: 3 minutes or less versus more than 3 minutes.

^dPage views: 11 pages or fewer versus 12 pages or more.

^eUsed Community: never versus any use.

^fUsed Separation Exercises: never versus any use.