CGM derived indices of glycaemic control
Postprandial 3 h mean glucose following dinner was significantly higher
in the PMW group compared to CTL (group: p = 0.04), however, there was
no significant difference across groups or time for 3 h postprandial
breakfast or lunch glucose (interaction: p = 0.69 and 0.97,
respectively). There was a trend towards a higher 24 h iAUC in PMW
compared to CTL (time: p = 0.06, Figure 2). Fasting finger pricks,
nocturnal and 24 h mean glucose, MAG, and SD were not different between
groups across time (Table 1).
When matched for pre-pregnancy BMI, postprandial 3 h mean for lunch and
dinner were significantly higher in the PMW group compared to CTL
(group: p = 0.04 and 0.01, respectively), however, there was no
significant difference at breakfast (interaction: p = 0.64).