Table 2.

Poisson Model for Diabetes Prevalence

	Incidence Rate Ratio	95% Confidence Interval	p-Value
Income Quintile
1 (lowest)	1.13	1.09–1.17	< 0.0005
2	1.1	1.06–1.14	< 0.0005
3	1.15	1.11–1.19	< 0.0005
4	1.01	0.97–1.04	0.722
5 (highest)	1.0 (reference)
University Education	0.22	0.20–0.25	< 0.0005
Age > 65	8.23	7.32–9.26	< 0.0005