Type 1 diabetes

Parent sleep quality and fear of nighttime hypoglycaemia

Diabet MedPublished Cross-sectional study

Authors' conclusion

FoNH is a challenge for parents of youth with T1D. Targeted behavioural intervention to reduce FoNH and improve sleep may be beneficial. Future research should include objective measures of parent sleep and specific diabetes technology use overnight to disentangle mixed findings.

Study context

Population
Parents of children with T1D (mean age 43.00 [6.44] years, 89% female); CGM data from youth (mean age 12.97 [2.58] years, 47.8% female)CGM data from 116 youth
Participants
136 parents
Outcome
Associations of overnight blood glucose (BG), parent sleep quality and fear of nighttime hypoglycaemia (FoNH)

Main finding

As reported in the abstract

Variance in the association between glucose variability and parent sleep quality explained by fear of nighttime hypoglycaemia (FoNH)

26%

Observational data: associations, not effects.

Further findings

Mixed findings regarding the role of diabetes technology in FoNH and sleep quality

Original publication

Parent sleep quality and fear of nighttime hypoglycaemia. Diabet Med. Published 2 August 2025. doi:10.1111/dme.70110

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