Type 1 diabetes

Mediating Effects of Technology-Based Therapy on the Relationship Between Socioeconomic Status and Glycemic Management in Pediatric Type 1 Diabetes

Diabetes Technol TherPublished Retrospective cross-sectional study

Main finding · HbA1c, Q5 vs Q1, and mediation by technology useResult — go to the resultDifference +1.17 %

Authors' conclusion

CSII and rtCGM use partially mediated the significant discrepancies observed with SES and glycemic management

Study context

Population
Children aged 0–18 years with T1D and valid postal codes, 2018–2020, single centre; census-based material deprivation (MD) quintiles
Participants
813 children
Exposure
Most (Q5) vs least (Q1) deprived MD quintile; mediation by CSII, Real-time CGM (rtCGM) and intermittently scanned CGM (isCGM) use
Outcome
Glycemic management (HbA1c)
Methodological detailssingle-centre, mediation analysis
  • Single-centre
  • Mediation analysis

Main finding

HbA1c, Q5 vs Q1, and mediation by technology use

Difference

+1.17 %

P < 0.0001

As reported in the abstract

Indirect effect of rtCGM use on Q1–Q5 HbA1c difference (P < 0.0001); 12.0% of difference
0.14%
Indirect effect of CSII use on Q1–Q5 HbA1c difference (P < 0.0001); 23.1% of difference
0.25%

Observational data: associations, not effects.

Further findings

Technology use

CGM users
379 (46.6%)
CSII users
246 (30.3%)
rtCGM and CSII associated with both MD and HbA1c; isCGM not

Original publication

Mediating Effects of Technology-Based Therapy on the Relationship Between Socioeconomic Status and Glycemic Management in Pediatric Type 1 Diabetes. Diabetes Technol Ther. Published 5 December 2022. doi:10.1089/dia.2022.0388

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