Related Experiment Video
Updated: Feb 11, 2026

A Protocol for Constructing a Rat Wound Model of Type 1 Diabetes
Published on: February 17, 2023
Rising incidence of childhood type 1 diabetes in Montenegro
Insights
Childhood type 1 diabetes incidence is rising in Montenegro, with an average annual increase of 4.2% observed between 1997 and 2011. Further research is needed to understand the causes of this trend.
Area of Science:
- Pediatrics
- Endocrinology
- Epidemiology
Background:
- Childhood type 1 diabetes incidence is increasing globally.
- European countries report an average annual rise of 3–4%.
Purpose of the Study:
- To analyze the incidence and trends of type 1 diabetes in children aged 0–14 years in Montenegro.
- To establish the period of 1997–2011 for trend analysis.
Main Methods:
- Prospective study design utilizing a diabetes register and hospital notifications.
- Capture-recapture method for 100% complete case ascertainment.
- Poisson regression analysis to estimate incidence trends.
Main Results:
- A total of 298 children were diagnosed with type 1 diabetes between 1997 and 2011.
- The age-standardized incidence rate increased from 11.7 to 18.8 per 100,000 persons.
- A significant average annual increase of 4.2% in incidence was observed (p = 0.002).
Conclusions:
- Type 1 diabetes incidence in Montenegrin children shows a continuing upward trend.
- Further monitoring and research are essential to identify the underlying causes.
Introduction:
The incidence rate of childhood type1 diabetes continues to rise across Europe by an average of approximately 3–4% per annum.
Objective:
The aim of this study was to examine incidence and trends of type 1 diabetes in children aged 0–14 years in Montenegro from 1997 to 2011.
Methods:
This was a prospective study. Primary case ascertainment was from a diabetes register, and a secondary independent data source was from hospital notifications. Case ascertainment was 100% complete using the capture-recapture method. Standardized incidence rates were calculated and trends estimated using the Poisson regression.
Results:
A total of 298 children (157 boys and 141 girls) were diagnosed with type 1 diabetes before 15 years of age during 1997–2011. The mean age-standardized incidence was 15.0/100,000 persons (95% CI: 12.3–17.6) during this period, increasing from 11.7/100,000 in 1997 to 18.8/100,000 in 2011. The agespecific rates per 100,000 persons per year were 10.7, 17.2, and 18.2 at ages 0–4 years, 5–9 years, and 10–14 years, respectively. A significant linear trend in incidence (p = 0.002) has been observed over time, with an average annual increase of 4.2%. The increase in incidence was present in both genders, with the largest relative increase in the 0–4 years age group for boys (11.0%; p = 0.006).
Conclusion:
The incidence of type 1 diabetes in Montenegro children continues to increase. We need further monitoring and additional research in order to explain the cause.
More Related Videos
Related Concept Videos
Types of Reports II: Incident or Occurrence Report
Purposes:
In the healthcare industry, reports play a crucial role in documenting incidents within an agency. The primary objective of these reports is to ensure patient safety, uphold the...
Diabetes Mellitus: Type 2 and Gestational
Diabetes Mellitus: Overview and Type I Subtype
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Prevalence and Incidence
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Rise of Liquid in a Capillary Tube
Pathophysiology of Diabetes
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...

