Table 2.

Estimated net effects of education attainment on exercise frequency in the pooled sample.

	B	95% CI	B	95% CI	B	95% CI	B	95% CI
	Model 1		Model 2		Model 3		Model 4
	All Women (n = 3,175)		All Women (n = 3,175)		White Women (n = 876)		Black Women (n = 2,299)
Race (Blacks)	−0.62***	−0.92 – −0.33	0.60	−0.71 – 1.92
Age	0.00	−0.01 – 0.01	0.00	−0.01 – 0.01	0.00	−0.02 – 0.02	0.00	−0.01 – 0.00
Region
Northeast	−0.63	−1.31 – 0.05	−0.64	−1.32 – 0.04	−0.79	−1.80 – 0.23	−0.49	−1.27 – 0.29
Midwest	−0.31	−0.90 – 0.28	−0.31	−0.91 – 0.30	−0.50	−1.59 – 0.60	−0.25	−1.11 – 0.60
South	−0.38	−0.87 – 0.12	−0.38	−0.89 – 0.12	−0.38	−1.11 – 0.35	−0.42	−1.18 – 0.34
West	1.00		1.00		1.00		1.00
Household Income (USD10000)	0.07**	0.02 – 0.11	0.07**	0.03 – 0.11	0.07	0.01 – 0.13	0.07*	0.02 – 0.12
Financial instability	−0.08*	−0.16 – 0.00	−0.08*	−0.17 – 0.00	−0.07	−0.26 – 0.11	−0.08*	−0.13 – −0.02
Unempolyed	−0.20	−0.79 – 0.39	−0.24	−0.84 – 0.37	−1.03	−2.33 – 0.28	0.19	−0.08 – 0.47
Married	0.15	−0.18 – 0.49	0.16	−0.18 – 0.49	0.15	−0.47 – 0.78	0.14	−0.13 – 0.41
Major Depression (Lifetime)	−0.14	−0.51 – 0.24	−0.15	−0.53 – 0.23	−0.15	−0.78 – 0.48	−0.21	−0.53 – 0.11
Education (Years)	0.07**	0.02 – 0.12	0.12**	0.04 – 0.19	0.12**	0.04 – 0.20	0.03	−0.03 – 0.08
Education (Years)× Race (AA)			−0.09*	−0.19 – 0.00

Source: National Survey of American Lives (NSAL) 2003

Linear regression was used.