Type 1 diabetes

Temporal dynamics of daily diabetes-specific burdens using intensive longitudinal data: the central role of feelings of guilt within a multilevel network analysis

DiabetologiaPublished Pooled analysis of three prospective observational studies

Authors' conclusion

The results provide evidence of how daily diabetes-specific burdens can accumulate and potentially affect the course of emotional well-being. Feeling guilty regarding diabetes self-management may play a central role and represent an important clinical target as well as outcome.

Study context

Population
People with T1D and T2D; 50.1% with T2D, 50.7% male, mean age 50.4±14.2 years, HbA1c 65±18.6 mmol/mol (8.1±1.7%)
Participants
741 people3 studies
Outcome
Within-person temporal networks of nine daily diabetes-specific burdens
Methodological detailsecological momentary assessment, intensive longitudinal data, multilevel vector autoregression network analysis, up to 17 days
  • Ecological momentary assessment
  • Intensive longitudinal data
  • Multilevel vector autoregression network analysis
  • Up to 17 days

Pooled result

As reported in the abstract

T1D: guilt on one day → 'feeling alone' next day
β=0.09, p<0.001
T1D: guilt → 'feeling overwhelmed' next day
β=0.05, p=0.016
T1D: guilt → 'feeling restricted' next day
β=0.05, p=0.015
T1D: guilt → 'feeling burdened by hyperglycaemia' next day
β=0.05, p=0.030
T2D: 'feeling alone' previous day → guilt
β=−0.07, p=0.016
T2D: 'feeling burdened by hypoglycaemia' previous day → guilt
β=0.04, p=0.017

Further pooled results

Higher individual network density and incident elevated diabetes distress and depressive symptoms at follow-up

Incident elevated diabetes distress
OR 1.50, p=0.025
Incident depressive symptoms
OR 2.08, p<0.001
Most relevant predictors: 'feelings of guilt' and 'feeling restricted'

Original publication

Temporal dynamics of daily diabetes-specific burdens using intensive longitudinal data: the central role of feelings of guilt within a multilevel network analysis. Diabetologia. Published 21 September 2026. doi:10.1007/s00125-026-06869-1

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