Table 4. Risk ratios for smoking relapse associated with neighborhood violence and social cohesion, 2011-2012 ITC Mexico Survey.
| Relapse | ||||||
|---|---|---|---|---|---|---|
| Prevalence ratio (95% CI); n=307 | ||||||
|
| ||||||
| Model 1 | Model 2a | Model 3 | Model 4 | Model 5 | Model 6 | |
| Neighborhood Violence (per IQR) | 1.03 (0.83, 1.29) | 1.12 (0.90, 1.40) | 1.29 (0.85, 1.96) | 0.75 (0.25, 2.28) | ||
| Neighborhood Social Cohesion | 1.01 (0.95, 1.07) | 1.00 (0.94, 1.07) | 1.06 (0.93, 1.20) | 0.97 (0.79, 1.21) | ||
| Age (in years) | 0.97 (0.95, 0.98) | 0.97 (0.95, 0.99) | 0.97 (0.95, 0.98) | 0.97 (0.95, 0.98) | ||
| Sex | ||||||
| Male | 1.00 | 1.00 | 1.00 | 1.00 | ||
| Female | 1.12 (0.77, 1.65) | 1.12 (0.76, 1.75) | 1.15 (0.80, 1.67) | 1.13 (0.78, 1.62) | ||
| Education | ||||||
| Primary education or less | 1.00 | 1.00 | 1.00 | 1.00 | ||
| Middle school | 1.28 (0.70, 2.35) | 1.29 (0.70, 2.36) | 1.35 (0.76, 2.42) | 1.40 (0.79, 2.50) | ||
| Vocational school, high school, incomplete university | 1.59 (0.89, 2.82) | 1.53 (0.86, 2.72) | 1.56 (0.87, 2.81) | 1.62 (0.90, 2.94) | ||
| University and post-graduate | 1.95 (1.06, 3.58) | 1.83 (1.01, 3.32) | 1.94 (1.01, 3.74) | 2.06 (1.10, 3.84) | ||
| Income | ||||||
| 0-3000 | 1.00 | 1.00 | 1.00 | 1.00 | ||
| 3001-5000 | 0.91 (0.55, 1.49) | 0.92 (0.55, 1.53) | 0.87 (0.52, 1.47) | 0.84 (0.50, 1.41) | ||
| 5001-8000 | 1.10 (0.68, 1.79) | 1.13 (0.70, 1.82) | 1.09 (0.66, 1.79) | 1.13 (0.69, 1.87) | ||
| ≥8001 | 0.65 (0.29, 1.43) | 0.66 (0.30, 1.45) | 0.65 (0.29, 1.45) | 0.65 (0.29, 1.42) | ||
| Unknown | 0.65 (0.26, 1.62) | 0.65 (0.25, 1.67) | 0.65 (0.26, 1.61) | 0.66 (0.27, 1.62) | ||
| Violence*Social Cohesion | 1.03 (0.97, 1.11)a | |||||
a
p-value=0.3063