Type 1 Diabetes (T1D)Digital Health ToolsBehavioral Intervention
RESEARCH SUMMARY

Remote education program improves carbohydrate counting but not blood sugar control in youth with type 1 diabetes

Moderate confidence
some concerns bias
Last updated May 7, 2026

Key takeaway:

A 6-month study in 46 children and adolescents with type 1 diabetes found that a remote multiprofessional educational program improved adherence to carbohydrate counting but did not significantly improve HbA1c or quality of life.

Study at a glance

What was studied

Remote education's effect on quality of life and glycemic control in T1D youth

Study type

Randomized Controlled Trials (RCTs)

duration

Medium-Term (3–12 mo)

Intervention

Remote Educational Program

Outcomes

HbA1c, Quality of life, Time in range, Treatment adherence

Funding

Non-industry sponsored

Main effects

↑ Carbohydrate counting adherence significantly increased in the intervention group (p<0.001)

→ HbA1c showed no significant change between groups (IG: 8.9%→9.4%, CG: 9.4%→9.6%)

→ Quality of life showed no significant difference between groups

Evidence Summary

InterventionOutcomeMeasured ChangeStudy Effect
Behavioral & Lifestyle
Remote Educational Program
(Behavioral & Lifestyle)
Glycemic Control
HbA1c
(Glycemic Control)
Uncertain
Limited
Behavioral & Lifestyle
Remote Educational Program
(Behavioral & Lifestyle)
Patient-Reported
Quality of life
(Patient-Reported)
Uncertain
Mixed
Behavioral & Lifestyle
Remote Educational Program
(Behavioral & Lifestyle)
Glycemic Control
Time in range
(Glycemic Control)
Uncertain
Limited
Behavioral & Lifestyle
Remote Educational Program
(Behavioral & Lifestyle)
Adherence & Engagement
Treatment adherence
(Adherence & Engagement)
Increase
Strong

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evidence suggest

Evidence Suggest

  • Remote multiprofessional education improves carbohydrate counting adherence in youth with type 1 diabetes
  • Short-term remote education alone may be insufficient to improve glycemic control in children with suboptimal HbA1c
  • Girls and parents/caregivers report lower quality of life, suggesting the need for targeted support
who this applies

Who this applies to

Children and adolescents aged 1-18 years with type 1 diabetes and suboptimal glycemic control (HbA1c above recommended levels). Results are most relevant to similar populations in Brazil and other Latin American settings.

keep in mind

Keep in Mind

This was a small, open-label study with relatively short follow-up. The findings may not apply to youth with well-controlled diabetes, those using insulin pumps, or populations in settings with different healthcare infrastructure. Both groups received CGM, which may have reduced the apparent benefit of the educational program.

between the lines

Between the Lines

  • Small sample size (n=46) limits statistical power for subgroup analyses
  • Open-label design introduces potential bias for subjective outcomes (quality of life)
  • CGM provided to both groups may have diluted the measurable intervention effect
  • Short 6-month follow-up may be insufficient to observe metabolic improvements

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Journal Reference

Fritz CK, de Leão AAP, Sbalqueiro FVF, et al. Evaluation of the quality of life of children and adolescents with type 1 diabetes mellitus before and after an intervention with a remote multiprofessional educational program. J Pediatr (Rio J). 2026;102(3):101537. doi:10.1016/j.jped.2026.101537

Connected Evidence

Discover how this study fits into the broader diabetes evidence landscape.

This study contributes to evidence on Remote Educational Program and HbA1c, Remote Educational Program and Quality of life.

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