Figure 4.

Median percent change in infant beta cell function and infant insulin resistance in first seven months after birth. (A) Percent change in HOMA2-IR. (B) Percent change in HOMA2-B. From birth to 7 months of age, static beta cell function decreased most in infants from underweight mothers compared to other infants, with parallel decreases in insulin resistance. The number of outliers for percent change that were omitted from this analysis (% change ≥ 250%) were underweight 4, normal weight 6, overweight 2. The number of outliers omitted from HOMA2-B percent change analysis (% change ≥ 250%) were underweight 0, normal weight 1, overweight 0.