Type 1 diabetes

No association between carbohydrate-counting knowledge and disordered eating behaviors in adults with type 1 diabetes

Diabetes MetabPublished Cross-sectional study

Authors' conclusion

In this selected adult population with type 1 diabetes, carbohydrate-counting knowledge was not associated with disordered eating behaviors. However, positive DEB screening was linked with higher diabetes-related distress, supporting the importance of psychosocial assessment.

Study context

Population
Adults with T1D
Participants
100 adults
Exposure
Carbohydrate-counting knowledge vs disordered eating behaviors
Outcome
Association of carbohydrate-counting knowledge (Gluciquizz) with disordered eating behaviors (DEPS-R)
Methodological detailsonline
  • Online

Main finding

As reported in the abstract

Correlation between Gluciquizz and DEPS-R

No correlation between Gluciquizz and DEPS-R: ρ (95% CI −0.23 to 0.17), P = 0.73

−0.03

Observational data: associations, not effects.

Further findings

OutcomeP value
Gluciquizz scores by SCOFF-F < 2 vs ≥ 2 (likely eating disorders)Did not differP = 0.745
Diabetes-related distress (PAID-5) by elevated DEPS-R (≥ 20)Elevated DEPS-R vs Non-elevated DEPS-RP = 0.006
  • Diabetes-related distress (PAID-5) by elevated DEPS-R (≥ 20): PAID-5 median 15 vs 8; significantly higher with elevated DEPS-R

ADDQoL and HFS-II by elevated DEPS-R

ADDQoL and HFS-II did not differ significantly

Original publication

No association between carbohydrate-counting knowledge and disordered eating behaviors in adults with type 1 diabetes. Diabetes Metab. Published 16 January 2026. doi:10.1016/j.diabet.2026.101735

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