Table 2.

Comparisons of the indices for insulin secretion and resistance between the gestational diabetes and control groups

	Gestational diabetes (n = 9)	Control (n = 21)	P value
Insulinogenic index	0.49 (0.39–0.57)	0.76 (0.66–0.99)	0.0017*
HOMA-β	99.4 (81.5–146.7)	124.8 (75.1–153.5)	0.95
HOMA-IR	0.92 (0.72–1.43)	1.00 (0.54–1.36)	0.50
Insulin sensitivity index composite	4.73 (2.73–5.52)	6.90 (5.54–12.7)	0.037*
HbA1c (%)	5.2 (4.95–5.60)	5.0 (4.90–5.20)	0.1354

Data are presented as medians (ranges between the 25th and 75th percentiles). The Mann–Whitney U test was used for statistical analysis

HOMA-β homeostasis model assessment of β-cell function, HOMA-IR homeostasis model assessment of insulin resistance

* Significantly different