Undiagnosed type 2 diabetes is common – intensified screening of established risk groups is imperative in Sweden: the SDPP cohort

Table 1 The proportion of individuals with diagnosed T2D, undiagnosed T2D, and the ratio of undiagnosed T2D during period 1 and 2

	Diagnosed T2D %	Undiagnosed T2D %	Ratio undiagnosed^b %
Period 1 (35–56-year-old^a)	2.3(180/7664)	2.7(157/5711)	54.0 (2.7/5)
Period 2 (43–66-year-old^a)	6.5 (335/5148)	5.0(156/3142)	43.5 (5/11.5)

Diagnosed T2D, Diagnosed by healthcare, undiagnosed T2D, Detected within SDPP
^aAt beginning of the period
^bRatio undiagnosed = (diagnosed within SDPP) / (diagnosed within SDPP + diagnosed by healthcare)

ISSN: 1741-7015