. Author manuscript; available in PMC: 2010 Feb 1.

Published in final edited form as: Drug Alcohol Depend. 2008 Nov 17;100(1-2):138–145. doi: 10.1016/j.drugalcdep.2008.09.012

Table 2.

Generalized estimating equation logistic regression models of neighborhood collective efficacy and smoking

	Model 1				Model 2^b				Model 3^b
	Beta	SE	OR	95% CI	Beta	SE	OR	95% CI	Beta	SE	OR	95% CI
Neighborhood collective efficacy ^a	0.13	0.13	1.13	(0.88 – 1.46)	0.13	0.12	1.14	(0.9 – 1.43)	0.06	0.12	1.06	(0.84 – 1.34)
Smoking before moved to neighborhood
Never smoked							1.00				1.00
Ever smoked/tried smoking					0.07	0.18	1.08	(0.75 – 1.54)	0.06	0.18	1.06	(0.74 – 1.52)
Weekly/daily smoker					2.83	0.15	16.97	(12.73 – 22.62)	2.81	0.15	16.57	(12.43 – 22.09)
Individual perception of smoking in neighborhood
No adults smoke											1.00
Few adults smoke									1.29	0.65	3.64	(1.03 – 12.88)
Some adults smoke									1.55	0.65	4.73	(1.32 – 16.99)
Most adults smoke									1.85	0.68	6.34	(1.68 – 23.87)
All adults smoke									1.69	0.72	5.43	(1.31 – 22.4)
Don’t know									1.51	0.66	4.54	(1.25 – 16.51)
Individual collective efficacy perception									0.04	0.07	1.04	(0.91 – 1.19)

Betas and ORs for a 2 standard deviation decrease in neighborhood collective efficacy

Models additionally adjusted for age, race/ethnicity, sex, marital status, place of birth, education, income, employment, years lived in the neighborhood, survey language