Prevalence, incidence and concomitant co-morbidities of type 2 diabetes mellitus in South Western Germany - a retrospective cohort and case control study in claims data of a large statutory health insurance

Table 3 Diagnosis-based prevalence and 95 % confidence intervals (CI) for the age groups 20 years and older

		Diagnosis-based prevalence of type 2 diabetes mellitus, standardized on the respective year, age group 20 years and older
Year		2007	2008	2009	2010
Men	Prevalence	8.3 %	9.2 %	10.1 %	10.8 %
Men	95 % CI	8.25-8.31	9.18-9-24	10.04-10.10	10.80-10.86
Women	Prevalence	8.4 %	9.2 %	9.9 %	10.5 %
Women	95 % CI	8.39-8.44	9.17-9.22	9.86-9.92	10.50-10.56
Total	Prevalence	8.3	9.2 %	9.9 %	10.6 %
Total	95 % CI	8.31-8.35	9.15-9.19	9.91-9.95	10.61-10.65

ISSN: 1471-2458