Incidence Trends of Type 2 Diabetes Mellitus, Medication-Induced Diabetes, and Monogenic Diabetes in Canadian Children, Then (2006–2008) and Now (2017–2019)

Table 1

Comparison of observed minimum incidence rates in Cohorts 1 and 2.

	Cohort 1; 2006–2008	Cohort 2; 2017–2019	Cohort 2 vs. Cohort 1
Type	Incidence per 100,000 per year	Incidence per 100,000 per year	Incidence rate ratio (95% CI)	p-Value
Non-Type 1 diabetes	2.34	3.40	1.45 (1.26, 1.66)	<0.001
Type 2 diabetes mellitus	1.54	2.47	1.60 (1.36, 1.89)	<0.001
Monogenic diabetes	0.21	0.23	1.09 (0.67, 1.78)	0.73
Medication-induced diabetes	0.38	0.44	1.17 (0.82, 1.68)	0.38
Indeterminate	0.22	0.24	1.16 (0.71, 1.88)	0.55

Note: For Cohort 1, population estimates came from 2006 Canadian Census—Statistics Canada. For Cohort 2, the reference population is the average population during those years of Canadian children aged 0–17 years.