Mandatory notifications of type 1 diabetes incident cases in Chilean children, 2006 to 2014: A population-based study

Simple item page
dc.coverageDOI: 10.1111/pedi.12937
dc.creatorGarfias, Carolina P.
dc.creatorBorzutzky, Arturo
dc.creatorUgarte, María F.
dc.creatorGarcía, Hernán J.
dc.creatorPhingsthorn, Martin
dc.creatorGarcía, Hernán G.
dc.date2020
dc.date.accessioned2025-11-18T19:52:00Z
dc.date.available2025-11-18T19:52:00Z
dc.description<p>Type 1 diabetes mellitus (T1D) incidence in children varies across regions and countries, showing a continuous rise globally. Chile has mandatory T1D notification and guaranteed access to diagnosis and treatment since 2005, providing a strong model to evaluate T1D epidemiology. Objective: To determine T1D incidence in Chilean population under 20 years between 2006 and 2014. Methods: We reviewed mandatory notifications of T1D in Chile's public health system. Results: A total of 4153 T1D cases in population under 20 years were notified from 2006 to 2014. Median age was 14 years and 51% were male. The average annual T1D incidence was 12 per 100 000 population, with an increase from 10.2 in 2006 to 13.8 in 2014 (β 0.5 95% confidence interval [CI] 0.4-0.7, P &lt;.001). A significantly increasing linear trend of T1D incidence was observed in groups of 0 to 4 years (β 0.33, 95% CI 0.06-0.59, P =.02), 5 to 9 years (β 0.68 95% CI 0.27-1.10, P =.006), and 10 to 14 (β 0.94, 95% CI 0.67-1.20, P &lt;.001), but increase was less pronounced in the oldest children aged between 15 and 19 years (β 0.22, 95% CI −0.03 to 0.44, P =.052). The lowest regional T1D incidence was observed in the Araucanía region, which has the highest rate of indigenous population. Conclusion: Incidence rates of T1D in Chile, evaluated through a mandatory notification program, are rapidly increasing in children and adolescents. If increasing trends persist, Chile will reach T1D incidence rates of Western developed countries in the next decade.</p>eng
dc.identifierhttps://investigadores.uandes.cl/en/publications/4f0f2884-a9cf-421f-8d64-dc1df3ad2e61
dc.identifier.urihttps://repositorio.uandes.cl/handle/uandes/57487
dc.languageeng
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.sourcevol.21 (2020) date: 2020-02-01 nr.1 p.48-52
dc.subjectChile
dc.subjectdiabetes mellitus
dc.subjectepidemiology
dc.subjectincidence
dc.subjecttype 1 diabetes
dc.subjectSDG 3 - Good Health and Well-being
dc.titleMandatory notifications of type 1 diabetes incident cases in Chilean children, 2006 to 2014: A population-based studyeng
dc.typeArticleeng
dc.typeArtículospa
Files
Collections
PURE