Dataset Information


Marked improvement in HbA1c following commencement of flash glucose monitoring in people with type 1 diabetes.



Minimal evidence supports the efficacy of flash monitoring in lowering HbA1c. We sought to assess the impact of introducing flash monitoring in our centre.


We undertook a prospective observational study to assess change in HbA1c in 900 individuals with type 1 diabetes following flash monitoring (comparator group of 518 with no flash monitoring). Secondary outcomes included changes in hypoglycaemia, quality of life, flash monitoring data and hospital admissions.


Those with baseline HbA1c ?58 mmol/mol (7.5%) achieved a median -7 mmol/mol (interquartile range [IQR] -13 to -1) (0.6% [-1.2 to -0.1]%) change in HbA1c (p?1c <58 mmol/mol rose from 34.2% to 50.9% (p?1c across a similar timescale (p?=?0.508). Higher HbA1c (p?1c fall of ?5 mmol/mol (0.5%). More symptomatic (OR 1.9, p?Conclusions/interpretationFlash monitoring is associated with significant improvements in HbA1c and fewer diabetic ketoacidosis admissions. Higher rates of hypoglycaemia may relate to greater recognition of hitherto unrecognised events. Impact upon quality of life parameters was mixed but overall treatment satisfaction was overwhelmingly positive.

PROVIDER: S-EPMC6647076 | BioStudies |

REPOSITORIES: biostudies

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