TABLE 5.

Odds of being physically active at 13-yr follow-up according to activity levels at baseline by sex.

	Women			Men
		Model 1a	Model 2b		Model 1a	Model 2b
Baseline Level	n	OR (95% CI)	OR (95% CI)	n	OR (95% CI)	OR (95% CI)
Total steps per day
Low activity	247	1.0	1.0	102	1.0	1.0
High activity	341	5.0 (3.4–7.1)	5.0 (3.3–7.5)	216	3.8 (2.3–6.4)	4.2 (2.4–7.3)
Aerobic steps per day
Low activity	404	1.0	1.0	214	1.0	1.0
High activity	184	4.8 (3.2–6.9)	4.5 (3.0–7.0)	104	2.7 (1.7–4.4)	3.8 (2.2–6.6)

^aModel 1 adjusted for baseline age.

^bModel 2 additionally adjusted for residential place, education, occupation, having children, BMI, current smoking, and regular alcohol use at baseline.