Table 7.

Poisson regression model explaining individual and neighborhood variables in schoolchildren with untreated TDI (1,556); Belo Horizonte, Brazil, 2009.

Variables	Coefficient (95% CI)	Adjusted PR (95% CI)	Hypothesis Test
			Chi-square	p-value
Gender	0.35 (0.10–0.60)		7.76	0.005
Male		1.42 (1.11–1.81)
Female		1.00
Overjet	0.43 (−0.01–0.87)		3.69	0.055
≥5 mm		1.54 (0.99–2.38)
<5 mm		1.00
SVI	0.82 (0.11–1.53)	2.27 (1.11–4.61)	5.07	0.024

Poisson regression model with robust variance; results in bold type significant at 5% level;

PR: prevalence ratio; CI: confidence interval; SVI: Social vulnerability index.