Diabetes technology

Continuous Glucose Monitoring in the Management of Congenital Hyperinsulinism: A National User-satisfaction Survey, UK

J Clin Endocrinol MetabPublished Cross-sectional survey study

Authors' conclusion

Patients with CHI and their carers reported that they feel safer and perceive benefits from CGM in all aspects of living with CHI.

Study context

Population
Patients with congenital hyperinsulinism (CHI) using continuous glucose monitoring (CGM) (0–18 years old) and their carers, CHI highly specialized services, UK, May to August 2023
Participants
86 / 15 / 20
Exposure
Parents vs Teachers vs Patients
  • Parentsn = 86
  • Teachersn = 15
  • Patientsn = 20
Outcome
User-reported ease of CGM handling, influence of CGM on CHI management and QOL, and desire for continued use of CGM
Methodological detailsnational, user-satisfaction survey, modified CGM-satisfaction (CGM-SAT) and glucose monitoring surveys, electronically distributed
  • National
  • User-satisfaction survey
  • Modified CGM-SAT and glucose monitoring surveys
  • Electronically distributed

Main finding

As reported in the abstract

Respondents reacting positively (agreed or strongly agreed)

CGM device handling

58%

Influence on CHI management

70%

Quality of life (QOL)

75%

Continued use

86%

Observational data: associations, not effects.

Further findings

Correlation of CGM satisfaction with duration of use

Positive correlation, r
0.40, P < 0.001

Frequency of CGM checking

Users checking CGM 1 to 5 times per hour
86%

Perceived benefits and concerns

Perceived improvements in safety, hypoglycemia detection, freedom and independence, despite concerns with accuracy and device range

Original publication

Continuous Glucose Monitoring in the Management of Congenital Hyperinsulinism: A National User-satisfaction Survey, UK. J Clin Endocrinol Metab. Published 26 May 2025. doi:10.1210/clinem/dgaf313

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