Type 2 & other diabetes

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

Pediatr DiabetesPublished Prospective national surveillance study

Authors' conclusion

Canadian incidence rates of childhood-onset Type 2 diabetes mellitus have significantly increased. Further research, policy, and prevention efforts are needed to curb rising rates of youth onset Type 2 diabetes mellitus.

Study context

Population
Canadian children <18 years with new non-Type 1 diabetes mellitus, June 1, 2017–May 31, 2019non-T1D cases
Participants
441 children
Exposure
Incidence 2017–2019 vs 2006–2008
  • Type 2 diabetes mellitusn = 332
  • Medication-induced diabetes (MID)n = 52
  • Monogenic diabetesn = 30
  • Indeterminaten = 27
Outcome
Minimum incidence rates and 10-year incidence trends of non-Type 1 diabetes and its subtypes
Methodological detailsrepeated surveillance (2006–2008 and 2017–2019)
  • Repeated surveillance (2006–2008 and 2017–2019)

Main finding

As reported in the abstract

10-year incidence trends vs 2006–2008

T2D incidence increased overall (p < 0.001)

60%

Observational data: associations, not effects.

Further findings

T2D incidence increase by sex

Females (p=0.005)
37%
Males (p=0.001)
50%

T2D incidence increase by ethnicity

Indigenous children (p < 0.001)
1.5 times
Asian children: doubled (p=0.003)

Original publication

Incidence Trends of Type 2 Diabetes Mellitus, Medication-Induced Diabetes, and Monogenic Diabetes in Canadian Children, Then (2006–2008) and Now (2017–2019). Pediatr Diabetes. Published 14 November 2023. doi:10.1155/2023/5511049

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