Table 4.

GO MOMs visits and procedures

	Screening visit	V1: 10w0d–14w0d gestation	V2: 16w0d–20w0d gestation	V3: 24w0d–28w0d gestation	V4: 32w0d–36w0d gestation	Delivery	Chart abstraction: 30d–90d after delivery	Remote follow-up: 4w0d–12w6d after delivery
Ultrasound, estimated delivery date (can occur at screening or V1)
10-day CGM
2-hour 75-gram OGTT, with fasting and hourly timed samples
3-hour 100-gram OGTT, with fasting and hourly timed samples
Non-fasting blood sample
Maternal urine
Maternal height
Maternal weight
Maternal interview
Newborn birth weight, length, flank skinfold, abdominal circumference
Medical chart abstraction

CGM, continuous glucose monitor; d, days; GO MOMs, Glycemic Observation and Metabolic Outcomes in Mothers and Offspring; OGTT, oral glucose tolerance test; V1, visit 1; V2, visit 2; V3, visit 3; V4, visit 4; w, weeks.