TABLE 2.

Prevalence Odds Ratios (ORs) for Moderate to High Levels of Leisure-Time Physical Activity, by Sociodemographic Characteristics, Levels of Exposure to Intervention, and Self-Reported Health Status: Academia da Cidade Program (ACP), Recife, Brazil, 2007

	Moderate to High Leisure-Time Physical Activity, %	Moderate to High Leisure-Time Physical Activity, Crude OR (95% CI)	Moderate to High Leisure-Time Physical Activity, Adjusted ORa (95% CI)
Sociodemographics
Age, y
16–34 (Ref)	22.1	1.0	1.0
35–54	17.3	0.7 (0.6, 0.9)	1.2 (0.8, 1.9)
≥55	16.0	0.7 (0.5, 0.9)	1.4 (0.9, 2.2)
Gender
Male (Ref)	26.1	1.0	1.0
Female	14.3	0.5 (0.4, 0.6)	0.4 (0.3, 0.5)
Skin color
White (Ref)	20.1	1.0	1.0
Other	18.9	0.9 (0.7, 1.2)	1.0 (0.8, 1.4)
Educational level
Less than high school (Ref)	12.5	1.0	1.0
High school	23.7	2.1 (1.6, 2.7)	1.9 (1.3, 2.7)
College degree or higher	28.4	2.7 (2.0, 3.7)	2.2 (1.4, 3.4)
Marital status
Married (Ref)	16.4	1.0	1.0
Single	21.7	1.4 (1.1, 1.8)	1.2 (0.7, 2.2)
Other	21.4	1.4 (1.0, 2.0)	1.3 (0.8, 2.2)
Exposure to ACP
Participation in ACP
Current	67.6	9.3 (4.1, 21.0)	11.3 (3.5, 35.9)
Former	29.3	1.8 (1.1, 3.0)	2.0 (1.0, 3.9)
Never (Ref)	18.3	1.0	1.0
Lives near an ACP site
Yes	22.8	1.4 (1.1, 1.8)	1.2 (0.9, 1.6)
No (Ref)	17.2	1.0	1.0
Heard about or seen an ACP activity
Yes	22.9	1.8 (1.4, 2.3)	1.8 (1.3, 2.5)
No (Ref)	13.9	1.0	1.0
Health
Self-reported health status
Excellent or very good (Ref)	32.4	1.0	1.0
Normal or good	17.3	0.5 (0.3, 0.6)	0.5 (0.3, 0.7)
Fair or poor	14.5	0.4 (0.3, 0.5)	0.5 (0.3, 0.8)

Note. CI = confidence interval. Leisure-time physical activity were classified based on the International Physical Activity Questionnaire’s guidelines.

^aAdjusted for health status, sociodemographic characteristics (age, gender, education, marital status), risk factors (smoking, alcohol use, overweight or obesity), and neighborhood environment variables (traffic interference, safety, aesthetics, walkability).