Table 2 Inclusion and exclusion criteria

Inclusion criteria

• Woman with a positive pregnancy test

• Type 1 diabetes or type 2 diabetes, diagnosed prior to conception

• Treated with unchanged basal insulin or other injectable antidiabetic treatment (for those not treated with basal insulin) for 4 weeks prior to and following conception

• Informed consent obtained before any data collection

Exclusion criteria

• Women who have been pregnant for >12 weeks at baseline visit confirmed by ultrasound