A New Tool to Measure Quality of Life in Children with Type 1 Diabetes

Living with Type 1 diabetes in childhood is complex. Young children depend on adults for insulin management, finger sticks, and medical decisions—yet they're also trying to be independent, play with friends, and focus on school. These competing demands can affect how children feel physically and emotionally, and how well they function day-to-day.

For doctors and families to provide the best care, they need reliable ways to measure not just blood sugar control, but how T1D actually affects a child's life. Until now, Croatian-speaking families lacked a validated tool designed specifically for this purpose.

A team in Croatia tested a diabetes-specific quality-of-life survey called the PedsQL 3.2 Diabetes Module with 70 children aged 7–14 who have Type 1 diabetes, along with their parents or caregivers. The survey was translated from English into Croatian using a careful forward-and-backward translation method to ensure accuracy.

The researchers examined whether the survey was reliable (consistent over time), whether it actually measured what it claimed to measure, and what patterns emerged in the results. They also compared the diabetes-specific survey to a general quality-of-life survey to get a fuller picture.

One striking finding: children with T1D generally reported better overall quality of life than their parents reported on their behalf. This gap suggests that parents may worry more than children experience, or that parents focus on the burden of disease management in ways that children don't.

However, there was one exception: when it came to diabetes symptoms specifically—like dealing with high and low blood sugar—both children and parents reported similar concerns. School functioning was another area where they disagreed notably, pointing to the importance of asking both the child and the parent what's really happening at school.

Now that the Croatian version of the PedsQL 3.2 Diabetes Module has been validated, doctors and diabetes care teams in Croatia have a trusted tool to measure how T1D affects children's lives. This can help identify which children need extra support in school, which are struggling emotionally, and where interventions might help most.

The tool also highlights the value of listening separately to both children and parents. A child might report managing well overall, while a parent carries significant stress about management—and both perspectives matter for good care. The next step is broader testing and use of this tool in clinical practice to see how it helps guide decisions over time.

Source: Children (Basel, Switzerland). Evidence type: PubMed indexed literature. Type1Cure is an information and intelligence hub, not a medical advice service. This article summarizes published research and does not provide diagnosis, treatment, or personal medical guidance. Always talk to your own care team before changing anything about your Type 1 diabetes management.